FlowMail.Studio

Flow Studio From Charles

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<title>FlowMail & FlowPay — IR</title>

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<div><h1>FlowMail & FlowPay — IR</h1><p class="tagline"><span class="lbl-en">FlowMail = pro e-mail marketing | FlowPay = e-mail banking</span><span class="lbl-fr" style="display:none">FlowMail = e-mail pro marketing | FlowPay = e-mail banking</span></p></div>

</header>

<button data-tab="one-pager" class="active"><span class="lbl-en">One Pager</span><span class="lbl-fr" style="display:none">One Pager</span></button>

<button data-tab="vision-roadmap"><span class="lbl-en">Vision & Roadmap</span><span class="lbl-fr" style="display:none">Vision & Roadmap</span></button>

<button data-tab="concurrence"><span class="lbl-en">Competition</span><span class="lbl-fr" style="display:none">Concurrence</span></button>

<button data-tab="team"><span class="lbl-en">Team</span><span class="lbl-fr" style="display:none">Équipe</span></button>

<button data-tab="traction-gtm"><span class="lbl-en">Traction & GTM</span><span class="lbl-fr" style="display:none">Traction & GTM</span></button>

<button data-tab="vc-theses"><span class="lbl-en">VC Theses 2026</span><span class="lbl-fr" style="display:none">Thèses VC 2026</span></button>

<button data-tab="appendix"><span class="lbl-en">Appendix</span><span class="lbl-fr" style="display:none">Annexes</span></button>

<button data-tab="videos"><span class="lbl-en">Videos</span><span class="lbl-fr" style="display:none">Vidéos</span></button>

<button data-tab="prep"><span class="lbl-en">Prep</span><span class="lbl-fr" style="display:none">Préparation</span></button>

</nav>

<h1>FlowMail & FlowPay — Investor One Pager</h1>

<h2>60-second version for VCs</h2>

<ol>

<li><strong>Problem + market:</strong> 4.6B e-mail users — no pro 1‑to‑1 under €100/year. FlowMail = 1‑to‑1 commerce infrastructure (email → payments). TAM €2.25B. Source: Mordor, TBRC 2025.</li>

<li><strong>Team:</strong> 4 members collaborating since 2019 — Charles (Bank & Wealth Operations), Alex (CTO, full-stack & architecture), Stanislav (Infra, cloud & DevOps), Nick (Product & UX). <em>See Team.</em></li>

<li><strong>Product:</strong> <a href="https://flowmail.studio" target="_blank">flowmail.studio</a> + FlowPay beta (Revolut connected). Video demo below.</li>

<li><strong>Traction:</strong> MVP live, FlowPay beta (Revolut), validation (testimonials). Pre-revenue by design. <em>See Traction & GTM.</em></li>

<li><strong>Ask:</strong> €1M seed (10–20% equity) — 18‑month runway to profitability.</li>

</ol>

</div>

<p><span class="lbl-en">Quick preview</span><span class="lbl-fr" style="display:none">Aperçu</span> ↓</p>

</div>

<blockquote><strong>Vision:</strong> From professional e-mail to sovereign European digital infrastructure for commerce and communication.</blockquote>

<p style="font-size:.9rem;color:#6b7280">→ Aligned with Y Combinator & a16z "What to Build 2026" theses: AI-native banking, privacy moat, agent interface. <em>See VC Theses 2026.</em></p>

<hr>

<h2>The Problem — Proof & Cost of Inaction</h2>

<p><strong>Origin:</strong> We built ancestors of FlowMail/FlowPay in our Family Office to serve the yachting sector — extreme reactivity, instant supplier deadlines, complex transnational payments. Same pain across freelancers and SMEs.</p>

<p><strong>Estate agents (prime segment):</strong> Real agent stared at 50 unanswered emails; by #5 motivation gone, by #20 quality collapsed with bad copy/paste. Buyers are emotional — <em>the agent who responds first, professionally, wins trust</em>. Small agencies can’t stay in the office; they need field flexibility. <a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">LinkedIn post + testimonials</a>.</p>

<p><strong>Job seekers, consultants:</strong> 6 sec/CV for recruiters; amateur tables undermine £200+/hour rates. <strong>Cost of inaction:</strong> lost deals, commoditised appearance.</p>

<p><span class="lbl-en">Quick preview</span><span class="lbl-fr" style="display:none">Aperçu</span> ↓</p>

</div>

<hr>

<h2>The Opportunity</h2>

<p><strong>E-mail is the most widely used application worldwide:</strong> 4.6B users, 376B e-mails/day (2025), #1 tool in business. FlowMail aims to make it the <strong>portal</strong> for bureaucratic and financial applications.</p>

<p>376B e-mails/day — ~121 received per user (Radicati Group). Marketing tools (Mailchimp) = €300+/year and spam filters. <strong>Market:</strong> Email marketing $9–13B global (Mordor, TBRC 2025). Our TAM 45M × €50 = €2.25B. SAM Year 5 (2–5% penetration): €45–110M — <em>benchmark: Proton ~3% email market in 10 years</em>.</p>

<hr>

<ul>

<li><strong>Post‑COVID freelancers:</strong> 67% growth EU vs 2019 — 45M professionals need pro tools</li>

<li><strong>AI enablement:</strong> Template personalisation at scale; GPT makes customisation trivial</li>

<li><strong>EU sovereignty:</strong> GDPR, DMA, data localisation — EU alternatives to US tech</li>

<li><strong>Banking embedded:</strong> Revolut API, open banking — payments in email now feasible</li>

<li><strong>Proton proof:</strong> $97.5M revenue — sovereign email model works. FlowMail = Proton + banking</li>

</ul>

<hr>

<h2>The Solution</h2>

<table><thead><tr><th>Product</th><th>Value proposition</th><th>Price</th><th>Status</th></tr></thead><tbody>

<tr><td><strong>FlowMail</strong></td><td>Pro e-mail marketing — templates, unlimited sends, zero migration (Gmail/Outlook)</td><td>€50/year</td><td>Live</td></tr>

<tr><td><strong>FlowPay</strong></td><td>E-mail banking — Revolut connected, payments in e-mail, invoices</td><td>+€50/year</td><td>Beta Q1 2026</td></tr>

</tbody></table>

<p><strong>Positioning:</strong> We are not an email tool — we are <strong>1‑to‑1 commerce infrastructure</strong>. FlowMail = acquisition (pro email); FlowPay = monetisation (payments). Shopify for freelancers. Both built on Family Office / yachting experience.</p>

<hr>

<h2>Target Market & ICP</h2>

<p><strong>ICP (Ideal Customer Profile):</strong> Freelancers, consultants, estate agents, job seekers — 30–50 emails to clients/prospects per week. Revenue €50–150K/year. Willing to pay for professional image.</p>

<p><strong>TAM/SAM/SOM:</strong> TAM €2.25B (45M × €50). SAM Year 5 (2–5% penetration): €45–110M. SOM Year 1: EU (France, UK, DACH) — ~8M. <em>Source:</em> Email marketing $9–13B global (Mordor Intelligence, TBRC 2025).</p>

<hr>

<h2>Traction</h2>

<li>✓ <strong>MVP live</strong> — <a href="https://flowmail.studio" target="_blank">flowmail.studio</a></li>

<li>✓ <strong>FlowPay beta</strong> — Revolut connected, 1st transactions Q1 2026</li>

<li>✓ <strong>Validation</strong> — Estate agent testimonials (<a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">LinkedIn</a>)</li>

<li>✓ <strong>Pre-revenue by design</strong> — product-first, scale after validation</li>

</ul>

<p><em>Ask: €1M to scale validated acquisition channels. See Traction & GTM.</em></p>

<hr>

<h2>Product Demo</h2>

<p><a href="https://flowmail.studio" target="_blank"><strong>flowmail.studio</strong></a> — try the product. OAuth Gmail, templates, send from inbox. FlowPay beta: Revolut connected.</p>

<p><strong>Quick preview</strong> — click to see full video ↓</p>

</div>

<p><strong>Video demo</strong> (real-time, estate agent use case):</p>

</div>

<hr>

<h2>Business Model</h2>

<ul>

<li><strong>Year 1:</strong> 100% subscriptions (€50–100/year depending on modules)</li>

<li><strong>Year 2–3:</strong> Subscriptions (50–70%) + transaction fees (20–30%)</li>

<li><strong>Gross margin:</strong> 82% | <strong>LTV:CAC target:</strong> 6–10:1 (CAC €25–40) | <strong>Churn:</strong> 35–40% Year 1, 25–30% Year 2 (conservative early-stage)</li>

</ul>

<hr>

<h2>Competitive Advantage</h2>

<table><thead><tr><th>Competitor</th><th>Revenue / Price</th><th>Why they cannot follow us</th></tr></thead><tbody>

<tr><td><strong>Mailchimp / Klaviyo</strong></td><td>Klaviyo $937M; €300+/year</td><td>Cannot lower prices without cannibalising</td></tr>

<tr><td><strong>Canva</strong></td><td>$2.3B ARR; €120–420/year</td><td>Design-first, no OAuth</td></tr>

<tr><td><strong>Superhuman</strong></td><td>~$30M ARR</td><td>Inbox management, no templates or banking</td></tr>

<tr><td><strong>Gmail</strong></td><td>Free</td><td>Google will not monetise templates</td></tr>

<tr><td><strong>FlowMail + FlowPay</strong></td><td>€50–100/year; target €900K M18</td><td>Sweet spot: 1‑to‑1 + native payments + EU sovereignty</td></tr>

</tbody></table>

<p><strong>Comparable model: Proton</strong> — 100M+ users, $97.5M revenue. FlowMail = same trajectory + <strong>native banking</strong>.</p>

<p><strong>Why Google won't copy us:</strong></p>

<ul>

<li><strong>Strategic misalignment:</strong> Google = enterprise suite €300+/year; we = pro 1‑to‑1 €50–100/year (different segment)</li>

<li><strong>EU sovereignty:</strong> We = Luxembourg, GDPR-native; Google = US, Schrems II, EU distrust</li>

<li><strong>Banking:</strong> Google killed Google Pay, exited wallets; we = payments DNA (Payment Factory, 3A Circle)</li>

<li><strong>Niche focus:</strong> Google optimises for 1B+; we = 1–10M pros (too small for them)</li>

<li><strong>First‑mover:</strong> 18‑month lead on OAuth + banking combo; templates marketplace Y2</li>

</ul>

<hr>

<h2>Go-to-Market</h2>

<p><strong>Phase 1 (M1–3):</strong> <strong>Paid ads €30K test</strong> — Meta €15K (freelancers), LinkedIn €10K (consultants), Reddit organic €5K. Target: 200–500 sign‑ups → 10–50 paying. CAC < €40 validated. <strong>Plan B:</strong> If CAC > €60 at M2 → pivot channel (Product Hunt, partnerships). Product Hunt after early success.</p>

<p><strong>Phase 2 (M4–9):</strong> Scale proven channels. Facebook groups (estate agents), partnerships (bootcamps, coaches), LinkedIn organic. CAC €25–40 blended. Goal: 2,000–3,000 users.</p>

<p><strong>Phase 3 (M10–18):</strong> Consultants, thought leadership, affiliate programme. PLG-led with optional sales for enterprise.</p>

<hr>

<h2>Risks & Mitigation</h2>

<span class="risk">Risk:</span> Google/Microsoft change APIs or integrate templates natively.

<div class="mit"><strong>Mitigation:</strong> (1) OAuth diversification (Gmail, Outlook, iCloud); (2) IMAP/SMTP fallback (degraded); (3) Own email infra roadmap M18–24; (4) OAuth = open standard — closure would trigger EU antitrust (DMA mandates interop).</div>

</div>

<span class="risk">Risk:</span> FlowPay banking licence — regulatory complexity, 18–24 months.

<div class="mit"><strong>Mitigation:</strong> Revolut API first; Payment Institution licence in Year 2–3. Phased approach.</div>

</div>

<hr>

<h2>Positioning Matrix (Quadrant)</h2>

<p style="margin-bottom:12px;font-size:.9rem;"><strong>Axes:</strong> Use case (mass marketing ↔ pro 1‑to‑1) × Price (€/year). FlowMail = sweet spot: €50–100/year + pro 1‑to‑1 + banking.</p>

<text x="265" y="255" text-anchor="middle" font-size="10" fill="#6b7280">Mass marketing ← Use case → Pro 1‑à‑1</text>

<text x="50" y="135" text-anchor="middle" font-size="9" fill="#6b7280" transform="rotate(-90 50 135)">Price ↑ €300+ | €50 ↓</text>

<text x="155" y="77" text-anchor="middle" font-size="7" fill="#fff" font-weight="600">Mailchimp</text>

<text x="215" y="92" text-anchor="middle" font-size="7" fill="#fff">Canva</text>

<text x="350" y="78" text-anchor="middle" font-size="7" fill="#fff">Superhuman</text>

<text x="140" y="173" text-anchor="middle" font-size="7" fill="#fff">Gmail</text>

<text x="290" y="165" text-anchor="middle" font-size="8" fill="#fff" font-weight="600">Proton</text>

<text x="370" y="168" text-anchor="middle" font-size="9" fill="#fff" font-weight="700">FlowMail</text>

<text x="370" y="180" text-anchor="middle" font-size="7" fill="#fff">FlowPay</text>

<text x="370" y="240" text-anchor="middle" font-size="9" fill="#6237C8" font-weight="600">★ Sweet spot</text>

</svg>

<span><span class="dot" style="background:#f87171"></span>Mailchimp</span>

<span><span class="dot" style="background:#fb923c"></span>Canva</span>

<span><span class="dot" style="background:#a78bfa"></span>Superhuman</span>

<span><span class="dot" style="background:#94a3b8"></span>Gmail</span>

<span><span class="dot" style="background:#6366f1"></span>Proton.me</span>

<span><span class="dot" style="background:#6237C8"></span>FlowMail</span>

</div>

<h2>SWOT — FlowMail & FlowPay</h2>

<h3>Strengths</h3>

<ul>

<li>Accessible price €50–100/year (vs €300+ competition)</li>

<li>Zero migration: OAuth Gmail/Outlook</li>

<li>Native e-mail banking (FlowPay)</li>

<li>EU sovereignty (Luxembourg)</li>

<li>Unexploited pro 1‑to‑1 sweet spot</li>

</ul>

</div>

<h3>Weaknesses</h3>

<ul>

<li>Small team (early-stage)</li>

<li>Dependency on Gmail/Outlook APIs</li>

<li>Brand awareness to build</li>

</ul>

</div>

<h3>Opportunities</h3>

<ul>

<li>Market gap ~€2B</li>

<li>4.6B e-mail users worldwide</li>

<li>Proton has proven the sovereign model</li>

<li>GDPR, DMA, EU sovereignty</li>

<li>Embedded banking on the rise</li>

</ul>

</div>

<h3>Threats</h3>

<ul>

<li>Big Tech (Google, Microsoft)</li>

<li>Well-funded competitors (Klaviyo $937M)</li>

<li>Evolution of third-party APIs</li>

</ul>

</div>

<hr>

<h2>Strategic Vision & Roadmap</h2>

<table><thead><tr><th>Stage</th><th>Objective</th></tr></thead><tbody>

<tr><td><strong>1. FlowMail</strong></td><td>Smooth Gmail/Outlook acquisition — zero migration</td></tr>

<tr><td><strong>2. Banking API</strong></td><td>Revolut (in progress), payments from e-mail</td></tr>

<tr><td><strong>3. Architectures</strong></td><td>Google of Europe; Luxembourg data centres; payment licences; Web3</td></tr>

</tbody></table>

<hr>

<h2>Funding & Milestones — 3 Scenarios</h2>

<table><thead><tr><th>Period</th><th>Conservative (10% MoM)</th><th>Base (15% MoM)</th><th>Optimistic (20% MoM)</th></tr></thead><tbody>

<tr><td><strong>Target raise</strong></td><td colspan="3">€1M seed (10–20% equity) — 18‑month runway</td></tr>

</tbody></table>

<p><em>We pitch the base/optimistic path; conservative is our backup for VC scrutiny.</em></p>

<p><strong>Use of funds (detailed):</strong></p>

<ul>

<li><strong>40% (€400K) founders:</strong> 4 salaries Year 1 (€200K) + 6‑month Year 2 buffer (€90K) + reserve (€110K)</li>

<li><strong>25% (€250K) product:</strong> Revolut/API integrations (€80K), payment/crypto modules (€70K), infra Phase 1 (€50K), security/NIS2 (€20K)</li>

<li><strong>20% (€200K) marketing:</strong> Paid acquisition (€100K), content/SEO (€40K), influencers (€30K), community (€20K), PR (€10K)</li>

<li><strong>10% (€100K) team:</strong> Senior full-stack (€70K), part-time UX (€30K)</li>

<li><strong>5% (€50K) ops:</strong> Legal (€20K), accounting (€10K), infra scaling (€15K), contingency (€5K)</li>

</ul>

<hr>

<p><strong>4 members</strong> — together since 2019. Track record: <strong>3A Circle</strong> neobank (€300K raised, 10 users), Payment Factory, treasury solutions. Yachting / Family Office: built email + payment tools for ultra-demanding clients.</p>

<h4>3A Circle — Context for investors</h4>

<p><strong>Situation:</strong> MVP delivered in record time, within the €300K budget. Clients began onboarding. We built via outsourced providers (embedded finance, CurrencyCloud, MasterCard) to focus on validating the model.</p>

<p><strong>Obstacle:</strong> At the milestone meeting, investors declined to follow us into insourcing and the associated regulatory ramp-up (licenses, infrastructure).</p>

<p><strong>Result:</strong> The follow-on commitments from investors — who were also our Family Office clients — did not materialise, due to a lack of shared development vision. From our understanding, their priorities shifted toward other bank investments.</p>

</div>

<p><strong>Charles Berthillon</strong> (CEO) — <a href="https://www.linkedin.com/in/charlesberthillon/" target="_blank">LinkedIn</a> • Ex-Dexia (CEO Office), Synechron/Accenture • CB&CØ €15Bn portfolio • 3A Circle, Swiss IPO/board • <strong>Alex</strong> (CTO) • <strong>Stanislav</strong> (Infrastructure) • <strong>Nick</strong> (Product & UX). <em>See Team.</em></p>

<hr>

</div>

<h1>FlowMail & FlowPay — One Pager Investisseurs</h1>

<h2>Version 60 secondes pour VCs</h2>

<ol>

<li><strong>Problème + marché :</strong> 4,6 Md users e-mail — aucune pro 1‑à‑1 sous €100/an. FlowMail = infrastructure de commerce 1‑à‑1. TAM €2,25 Md. Source : Mordor, TBRC 2025.</li>

<li><strong>Équipe :</strong> 4 membres collaborant depuis 2019 — Charles (Bank & Wealth Operations), Alex (CTO, full-stack & architecture), Stanislav (Infra, cloud & DevOps), Nick (Product & UX). <em>Voir Équipe.</em></li>

<li><strong>Produit :</strong> <a href="https://flowmail.studio" target="_blank">flowmail.studio</a> + FlowPay beta (Revolut connecté). Vidéo démo ci-dessous.</li>

<li><strong>Traction :</strong> MVP en ligne, FlowPay beta (Revolut), validation (témoignages). Pré-revenus par design. <em>Voir Traction & GTM.</em></li>

<li><strong>Ask :</strong> €1M seed (10–20 % equity) — runway 18 mois jusqu'à rentabilité.</li>

</ol>

</div>

<p><span class="lbl-en">Quick preview</span><span class="lbl-fr" style="display:none">Aperçu</span> ↓</p>

</div>

<blockquote><strong>Vision :</strong> De l'e-mail professionnel à l'infrastructure digitale souveraine européenne pour le commerce et la communication.</blockquote>

<p style="font-size:.9rem;color:#6b7280">→ Aligné avec les thèses Y Combinator & a16z « What to Build 2026 » : AI-native banking, privacy moat, interface agent. <em>Voir Thèses VC 2026.</em></p>

<hr>

<h2>Le problème — Preuve & coût de l'inaction</h2>

<p><strong>Origine :</strong> Nous avons construit les ancêtres de FlowMail/FlowPay dans notre Family Office pour l'univers du yachting — réactivité extrême, délais fournisseurs sur le champ, paiements transnationaux complexes. Même douleur chez freelances et PME.</p>

<p><strong>Agents immobiliers (segment prioritaire) :</strong> Une agent réelle devant 50 e-mails sans réponse ; à #5 motivation disparue, à #20 qualité effondrée (copy/paste). Les acheteurs sont émotionnels — <em>l'agent qui répond en premier, professionnellement, gagne la confiance</em>. Petites agences sur le terrain. <a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">Post LinkedIn + témoignages</a>.</p>

<p><strong>Candidats, consultants :</strong> 6 sec/CV pour recruteurs ; tableaux amateurs minent tarifs £200+/h. <strong>Coût de l'inaction :</strong> deals perdus, image commoditisée.</p>

<p><span class="lbl-en">Quick preview</span><span class="lbl-fr" style="display:none">Aperçu</span> ↓</p>

</div>

<hr>

<h2>L'opportunité</h2>

<p><strong>L'e-mail est l'application la plus utilisée au monde :</strong> 4,6 Md d'utilisateurs, 376 Md d'e-mails/jour (2025), outil #1 en entreprise. FlowMail vise à en faire le <strong>portail</strong> des applications bureaucratiques et financières.</p>

<p>376 Md e-mails/jour — ~121 reçus/utilisateur (Radicati Group). Mailchimp = €300+/an. <strong>Marché :</strong> Email $9–13 Md global (Mordor, TBRC 2025). TAM €2,25 Md. SAM Année 5 (2–5 %) : €45–110 M — <em>benchmark : Proton ~3 % marché email en 10 ans</em>.</p>

<hr>

<h2>Pourquoi maintenant ?</h2>

<ul>

<li><strong>Freelances post‑COVID :</strong> +67 % EU vs 2019 — 45 M pros ont besoin d'outils pro</li>

<li><strong>IA :</strong> Personnalisation templates à l'échelle</li>

<li><strong>Souveraineté EU :</strong> GDPR, DMA — alternatives européennes au tech US</li>

<li><strong>Banking embedded :</strong> API Revolut, open banking — paiements dans l'email faisables</li>

<li><strong>Proof Proton :</strong> $97,5M revenue — modèle souverain fonctionne. FlowMail = Proton + banking</li>

</ul>

<hr>

<h2>La solution</h2>

<table><thead><tr><th>Produit</th><th>Proposition de valeur</th><th>Prix</th><th>Statut</th></tr></thead><tbody>

<tr><td><strong>FlowMail</strong></td><td>E-mail pro — templates, envois illimités, zéro migration (Gmail/Outlook)</td><td>€50/an</td><td>En ligne</td></tr>

<tr><td><strong>FlowPay</strong></td><td>E-mail banking — Revolut connecté, paiements dans l'e-mail, factures</td><td>+€50/an</td><td>Beta Q1 2026</td></tr>

</tbody></table>

<p><strong>Positionnement :</strong> Pas un outil e-mail — <strong>infrastructure de commerce 1‑à‑1</strong>. FlowMail = acquisition ; FlowPay = monétisation. Shopify pour freelances. Issus du Family Office / yachting.</p>

<hr>

<h2>Marché cible & ICP</h2>

<p><strong>ICP (Profil client idéal) :</strong> Freelances, consultants, agents immobiliers, candidats — 30–50 e-mails clients/prospects par semaine. CA €50–150K/an. Prêts à payer pour une image pro.</p>

<p><strong>TAM/SAM/SOM :</strong> TAM €2,25 Md (45 M × €50). SAM Année 5 (2–5 %) : €45–110 M — <em>benchmark Proton ~3 % marché email en 10 ans</em>. SOM Année 1 : EU — ~8 M. Source : Mordor, TBRC 2025.</p>

<hr>

<h2>Traction</h2>

<li>✓ <strong>MVP en ligne</strong> — <a href="https://flowmail.studio" target="_blank">flowmail.studio</a></li>

<li>✓ <strong>FlowPay beta</strong> — Revolut connecté, 1ères transactions Q1 2026</li>

<li>✓ <strong>Validation</strong> — Témoignages agents immobiliers (<a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">LinkedIn</a>)</li>

<li>✓ <strong>Pré-revenus par design</strong> — produit d'abord, scale après validation</li>

</ul>

<p><em>Ask : €1M pour scaler les canaux d'acquisition validés. Voir Traction & GTM.</em></p>

<hr>

<h2>Démo produit</h2>

<p><a href="https://flowmail.studio" target="_blank"><strong>flowmail.studio</strong></a> — testez. OAuth Gmail, templates. FlowPay beta : Revolut connecté.</p>

<p><strong>Aperçu rapide</strong> — cliquez pour voir la démo complète en vidéo ↓</p>

</div>

<p><strong>Vidéo démo</strong> (temps réel, cas agent immobilier) :</p>

</div>

<hr>

<h2>Modèle économique</h2>

<ul>

<li><strong>Année 1 :</strong> 100 % abonnements (€50–100/an selon modules)</li>

<li><strong>Année 2–3 :</strong> Abonnements (50–70 %) + frais de transaction (20–30 %)</li>

<li><strong>Marge brute :</strong> 82 % | <strong>LTV:CAC cible :</strong> 6–10:1 (CAC €25–40) | <strong>Churn :</strong> 35–40 % Année 1, 25–30 % Année 2</li>

</ul>

<hr>

<h2>Avantage concurrentiel</h2>

<table><thead><tr><th>Concurrent</th><th>Revenus / Prix</th><th>Pourquoi ils ne nous suivent pas</th></tr></thead><tbody>

<tr><td><strong>Mailchimp / Klaviyo</strong></td><td>Klaviyo $937M ; €300+/an</td><td>Ne peuvent pas baisser les prix sans cannibaliser</td></tr>

<tr><td><strong>Canva</strong></td><td>$2,3B ARR ; €120–420/an</td><td>Design-first, pas OAuth</td></tr>

<tr><td><strong>Superhuman</strong></td><td>~$30M ARR</td><td>Inbox management, pas templates ni banking</td></tr>

<tr><td><strong>Gmail</strong></td><td>Gratuit</td><td>Google ne monétisera pas les templates</td></tr>

<tr><td><strong>FlowMail + FlowPay</strong></td><td>€50–100/an ; cible €900K M18</td><td>Sweet spot : 1‑à‑1 + paiements natifs + souveraineté EU</td></tr>

</tbody></table>

<p><strong>Modèle comparable : Proton</strong> — 100 M+ users, $97,5M revenue. FlowMail = même trajectoire + <strong>banking natif</strong>.</p>

<p><strong>Pourquoi Google ne nous copiera pas :</strong></p>

<ul>

<li><strong>Misalignement stratégique :</strong> Google = suite entreprise €300+/an ; nous = pro 1‑à‑1 €50–100/an</li>

<li><strong>Souveraineté EU :</strong> Luxembourg, GDPR ; Google = US, Schrems II</li>

<li><strong>Banking :</strong> Google a tué Google Pay ; nous = DNA paiements (Payment Factory)</li>

<li><strong>Niche :</strong> Google = 1 Md+ users ; nous = 1–10 M pros (trop petit)</li>

<li><strong>First‑mover :</strong> 18 mois d'avance OAuth + banking ; marketplace templates Année 2</li>

</ul>

<hr>

<h2>Go-to-Market</h2>

<p><strong>Phase 1 (M1–3) :</strong> <strong>Paid ads test €30K</strong> — Meta €15K, LinkedIn €10K, Reddit organique €5K. Objectif : 200–500 sign‑ups → 10–50 payants. CAC < €40 validé. <strong>Plan B :</strong> si CAC > €60 à M2 → pivot canal (Product Hunt, partenariats).</p>

<p><strong>Phase 2 (M4–9) :</strong> Scale canaux prouvés. Groupes Facebook (agents immo), partenariats, LinkedIn organique. CAC €25–40. Objectif : 2 000–3 000 users.</p>

<p><strong>Phase 3 (M10–18) :</strong> Consultants, thought leadership, affiliés. PLG + sales enterprise.</p>

<hr>

<h2>Risques & mitigation</h2>

<span class="risk">Risque :</span> Google/Microsoft modifient les API ou intègrent les templates.

<div class="mit"><strong>Mitigation :</strong> (1) Diversification OAuth (Gmail, Outlook, iCloud) ; (2) Fallback IMAP/SMTP ; (3) Infra e-mail propre M18–24 ; (4) OAuth = standard ouvert — fermeture = antitrust EU (DMA impose interop).</div>

</div>

<span class="risk">Risque :</span> Licence bancaire FlowPay — complexité réglementaire, 18–24 mois.

<div class="mit"><strong>Mitigation :</strong> API Revolut d'abord ; licence Payment Institution en Année 2–3. Approche phased.</div>

</div>

<hr>

<h2>Matrice de positionnement (Quadrant)</h2>

<div class="quadrant-box"><p style="margin-bottom:12px;font-size:.9rem;"><strong>Axes :</strong> Use case (mass marketing ↔ pro 1‑à‑1) × Prix (€/an). FlowMail = sweet spot : €50–100/an + pro 1‑à‑1 + banking.</p>

<div class="quadrant-legend"><span><span class="dot" style="background:#f87171"></span>Mailchimp</span><span><span class="dot" style="background:#fb923c"></span>Canva</span><span><span class="dot" style="background:#a78bfa"></span>Superhuman</span><span><span class="dot" style="background:#94a3b8"></span>Gmail</span><span><span class="dot" style="background:#6366f1"></span>Proton.me</span><span><span class="dot" style="background:#6237C8"></span>FlowMail</span></div></div>

<h2>SWOT — FlowMail & FlowPay</h2>

<div class="swot-grid"><div class="swot-cell swot-forces"><h3>Forces</h3><ul><li>Prix accessible €50–100/an (vs €300+ concurrence)</li><li>Zéro migration : OAuth Gmail/Outlook</li><li>E-mail banking natif (FlowPay)</li><li>Souveraineté EU (Luxembourg)</li><li>Sweet spot 1‑à‑1 pro inexploité</li></ul></div><div class="swot-cell swot-faiblesses"><h3>Faiblesses</h3><ul><li>Petite équipe (early-stage)</li><li>Dépendance API Gmail/Outlook</li><li>Notoriété à construire</li></ul></div><div class="swot-cell swot-opportunites"><h3>Opportunités</h3><ul><li>Vide de marché ~2 Md€</li><li>4,6 Md utilisateurs e-mail mondiaux</li><li>Proton a démontré le modèle souverain</li><li>GDPR, DMA, souveraineté EU</li><li>Banking embedded en croissance</li></ul></div><div class="swot-cell swot-menaces"><h3>Menaces</h3><ul><li>Big Tech (Google, Microsoft)</li><li>Concurrents bien financés (Klaviyo $937M)</li><li>Évolution des API tierces</li></ul></div></div>

<hr><h2>Vision stratégique & feuille de route</h2>

<table><thead><tr><th>Étape</th><th>Objectif</th></tr></thead><tbody><tr><td><strong>1. FlowMail</strong></td><td>Acquisition fluide Gmail/Outlook — zéro migration</td></tr><tr><td><strong>2. API bancaire</strong></td><td>Revolut (en cours), paiements depuis l'e-mail</td></tr><tr><td><strong>3. Architectures</strong></td><td>Google de l'Europe ; data centers Luxembourg ; licences paiement ; Web3</td></tr></tbody></table>

<hr><h2>Financement & jalons</h2>

<table><thead><tr><th>Période</th><th>Conservateur (10 % MoM)</th><th>Base (15 % MoM)</th><th>Optimiste (20 % MoM)</th></tr></thead><tbody><tr><td><strong>Levée</strong></td><td colspan="3">€1M seed (10–20 % equity) — runway 18 mois</td></tr><tr><td>M12</td><td>€60K ARR</td><td>€120K ARR</td><td>€250K ARR</td></tr><tr><td>M15</td><td>€100K ARR</td><td>€250K ARR</td><td>€450K ARR</td></tr><tr><td>M18</td><td>€180K ARR</td><td>€360K ARR</td><td>€650K ARR</td></tr></tbody></table>

<p><strong>Use of funds (détaillé) :</strong></p>

<ul>

<li><strong>40 % (€400K) fondateurs :</strong> 4 salaires Année 1 (€200K) + buffer Année 2 (€90K) + réserve (€110K)</li>

<li><strong>25 % (€250K) produit :</strong> Intégrations Revolut/API (€80K), modules paiement/crypto (€70K), infra Phase 1 (€50K), sécurité/NIS2 (€20K)</li>

<li><strong>20 % (€200K) marketing :</strong> Acquisition payante (€100K), contenu/SEO (€40K), influenceurs (€30K), communauté (€20K), RP (€10K)</li>

<li><strong>10 % (€100K) équipe :</strong> Full-stack senior (€70K), UX partiel (€30K)</li>

<li><strong>5 % (€50K) opérations :</strong> Juridique (€20K), compta (€10K), scaling infra (€15K), contingence (€5K)</li>

</ul>

<hr>

<h2>L'équipe</h2>

<p><strong>4 membres</strong> — ensemble depuis 2019. Track record : <strong>3A Circle</strong> neobank (€300K levés, 10 users), Payment Factory, treasury. Yachting / Family Office : outils e-mail + paiement pour clients ultra-exigeants.</p>

<h4>3A Circle — Contexte pour investisseurs</h4>

<p><strong>Situation :</strong> MVP livré en temps record, dans le budget de €300K. Nous avons commencé à acquérir des clients. Construction via prestataires outsourcés (embedded finance, CurrencyCloud, MasterCard) pour nous concentrer sur la validation du modèle.</p>

<p><strong>Obstacle :</strong> Lors de la réunion de milestone, les investisseurs n'ont pas souhaité nous suivre dans l'insourcing et la montée en réglementation (licences, infrastructure).</p>

<p><strong>Résultat :</strong> Les promesses de suivi des investisseurs — également nos clients Family Office — ne se sont pas concrétisées, par manque de vision partagée du développement. De notre compréhension, leurs priorités se sont orientées vers d'autres investissements bancaires.</p>

</div>

<p><strong>Charles Berthillon</strong> (CEO) — <a href="https://www.linkedin.com/in/charlesberthillon/" target="_blank">LinkedIn</a> • Ex-Dexia (CEO Office), Synechron/Accenture • CB&CØ €15 Md portfolio • 3A Circle, IPO suisse/board • <strong>Alex</strong> (CTO) • <strong>Stanislav</strong> (Infrastructure) • <strong>Nick</strong> (Product & UX). <em>Voir Équipe.</em></p>

<hr>

</div>

<h1>Alignment with VC Theses 2026</h1>

<p>Y Combinator and Andreessen Horowitz (a16z) have published their major "What to Build" theses for 2026. Here is how FlowMail & FlowPay align and what development paths follow.</p>

<hr>

<h2>a16z — Big Ideas 2026</h2>

<table><thead><tr><th>Thesis</th><th>FlowMail / FlowPay Alignment</th><th>Development Path</th></tr></thead><tbody>

<tr><td><strong>Privacy creates network effects</strong> (Crypto)</td><td>EU sovereignty, Luxembourg, GDPR, encryption — FlowMail = Proton + banking</td><td>Strengthen privacy as differentiator; EU data centre as moat</td></tr>

<tr><td><strong>AI-native banking infrastructure</strong> (Fintech)</td><td>FlowPay: Revolut API → own Payment Institution, streamlined workflows</td><td>Modern banking infra, parallelised workflows, agents for operations</td></tr>

<tr><td><strong>Systems of record lose primacy</strong> — interface = dynamic agent layer</td><td>E-mail becomes the main interface for transactions and accounting</td><td>Payments, invoices, requests in e-mail; agents for automation</td></tr>

<tr><td><strong>Know your agent</strong> — cryptographic credentials</td><td>FlowPay: identity, transactions, Web3 (roadmap)</td><td>Identity verification and signatures for agents/automated transactions</td></tr>

<tr><td><strong>Multimodal data</strong> — structure extraction (documents, images, videos)</td><td>FlowMail: e-mails, attachments, invoices, screenshots</td><td>AI to extract structure from e-mails and attachments; marketing & finance insights</td></tr>

<tr><td><strong>Agent-native infrastructure</strong></td><td>FlowMail/FlowPay at scale</td><td>Support for agent workloads (AI assistants, alerts, fraud detection)</td></tr>

</tbody></table>

<hr>

<h2>Y Combinator — Request for Startups 2026</h2>

<table><thead><tr><th>Thesis</th><th>FlowMail / FlowPay Alignment</th><th>Development Path</th></tr></thead><tbody>

<tr><td><strong>Stablecoin financial services</strong></td><td>FlowPay roadmap: Web3, payment licences; favourable regulatory environment</td><td>Financial services around stablecoins, DeFi; EU rails in place</td></tr>

<tr><td><strong>AI for government</strong></td><td>E-mail = primary bureaucratic channel; forms, applications</td><td>AI tools to fill forms, manage administrative flows via e-mail</td></tr>

</tbody></table>

<hr>

<h2>Summary — Development Priorities</h2>

<ul>

<li><strong>Short term:</strong> AI-native banking (FlowPay), multimodal e-mail extraction (FlowMail)</li>

<li><strong>Medium term:</strong> E-mail interface as "agent layer", credentials for agents</li>

<li><strong>Long term:</strong> Privacy moat (Luxembourg), stablecoin / Web3 (FlowPay)</li>

</ul>

<p style="margin-top:16px;font-size:.9rem;color:#6b7280">Sources: Y Combinator Request for Startups 2026, a16z Big Ideas 2026.</p>

</div>

<h1>Alignement avec les thèses VC 2026</h1>

<p>Y Combinator et Andreessen Horowitz (a16z) ont publié leurs grandes thèses « What to Build » pour 2026. Voici comment FlowMail & FlowPay s’y positionnent et quelles pistes de développement en découlent.</p>

<hr>

<h2>a16z — Big Ideas 2026</h2>

<table><thead><tr><th>Thèse</th><th>Alignement FlowMail / FlowPay</th><th>Piste de développement</th></tr></thead><tbody>

<tr><td><strong>Privacy creates network effects</strong> (Crypto)</td><td>Souveraineté EU, Luxembourg, GDPR, chiffrement — FlowMail = Proton + banking</td><td>Renforcer la confidentialité comme différenciateur ; data center EU comme moat</td></tr>

<tr><td><strong>AI-native banking infrastructure</strong> (Fintech)</td><td>FlowPay : API Revolut → Payment Institution propre, workflows rationalisés</td><td>Infrastructure bancaire moderne, workflows parallélisés, agents pour opérations</td></tr>

<tr><td><strong>Systems of record lose primacy</strong> — interface = dynamic agent layer</td><td>L’e-mail devient l’interface principale pour les transactions et la compta</td><td>Paiements, factures, demandes dans l’e-mail ; agents pour automatisation</td></tr>

<tr><td><strong>Know your agent</strong> — credentials cryptographiques</td><td>FlowPay : identité, transactions, Web3 (roadmap)</td><td>Vérification d’identité et signatures pour agents/transactions automatisés</td></tr>

<tr><td><strong>Multimodal data</strong> — extraction de structure (documents, images, vidéos)</td><td>FlowMail : e-mails, pièces jointes, factures, captures</td><td>IA pour extraire structure des e-mails et pièces jointes ; insights marketing & finance</td></tr>

<tr><td><strong>Agent-native infrastructure</strong></td><td>FlowMail/FlowPay à grande échelle</td><td>Support des workloads agents (assistants IA, alertes, détection fraude)</td></tr>

</tbody></table>

<hr>

<h2>Y Combinator — Request for Startups 2026</h2>

<table><thead><tr><th>Thèse</th><th>Alignement FlowMail / FlowPay</th><th>Piste de développement</th></tr></thead><tbody>

<tr><td><strong>Stablecoin financial services</strong></td><td>FlowPay roadmap : Web3, licences paiement ; environnement réglementaire favorable</td><td>Services financiers autour de stablecoins, DeFi ; rails EU en place</td></tr>

<tr><td><strong>AI for government</strong></td><td>E-mail = canal bureaucratique par excellence ; formulaires, candidatures</td><td>Outils IA pour remplir formulaires, gérer flux administratifs via e-mail</td></tr>

</tbody></table>

<hr>

<h2>Synthèse — Priorités de développement</h2>

<ul>

<li><strong>Court terme :</strong> AI-native banking (FlowPay), extraction multimodale e-mails (FlowMail)</li>

<li><strong>Moyen terme :</strong> Interface e-mail comme « agent layer », credentials pour agents</li>

<li><strong>Long terme :</strong> Privacy moat (Luxembourg), stablecoin / Web3 (FlowPay)</li>

</ul>

<p style="margin-top:16px;font-size:.9rem;color:#6b7280">Sources : Y Combinator Request for Startups 2026, a16z Big Ideas 2026.</p>

</div>

<h1>The Team — 4 Members, Proven Execution</h1>

<p class="team-intro">4 members together since 2019 — 3A Circle neobank, Payment Factory, Family Office for UHNWI. FlowMail/FlowPay born from yachting (extreme reactivity, instant deadlines) — same pain for 45M professionals.</p>

<h4>3A Circle — Context for investors</h4>

<p><strong>Obstacle:</strong> At the milestone meeting, investors declined to follow us into insourcing and the associated regulatory ramp-up (licenses, infrastructure).</p>

</div>

<h3>Charles Berthillon</h3>

<p class="team-role">CEO — <a href="https://www.linkedin.com/in/charlesberthillon/" target="_blank">LinkedIn</a></p>

<ul>

<li>21+ years — Dexia Group (CEO Office), Synechron/Accenture Strategy</li>

<li>CB&CØ (Family Office/WealthTech) since 2016 — COO for €15Bn UHNWI portfolio</li>

<li>3A Circle neobank (€300K raised), yachting payments, 20 entities director</li>

<li>Swiss IPO (2019), Reverse Merger (2024) — board Swiss listed company</li>

</ul>

</div>

<h3>Alex Shvets</h3>

<ul>

<li>17+ years Full Stack Software Engineer</li>

<li>3A Circle architecture, Payment Factory backend</li>

<li>Software architecture, engineering leadership</li>

<li>Product development, email server infrastructure</li>

</ul>

</div>

<h3>Stanislav Oaserele</h3>

<p class="team-role">Infrastructure Lead</p>

<ul>

<li>15+ years cloud infrastructure and backend systems</li>

<li>3A Circle infrastructure, Payment Factory scalability</li>

<li>AWS, Java, Kubernetes, Apache Kafka, React.js</li>

<li>Infrastructure, scalability, DevOps, security</li>

</ul>

</div>

<h3>Nick Shvets</h3>

<p class="team-role">Product & UX Lead</p>

<ul>

<li>10+ years Senior Software Engineer</li>

<li>3A Circle UX, Payment Factory interfaces</li>

<li>UI/UX design, full-stack development, API integration</li>

<li>User-centric design for complex financial products</li>

</ul>

</div>

<hr>

<p><strong>Track record:</strong> Team working together since 2019 — neobank, payment factory, treasury solutions. FlowMail is our next vertical.</p>

<p><strong>Hiring plan:</strong> M3 Backend Dev • M6 Growth Marketer • M12 Customer Success • M18–24 Infrastructure team.</p>

</div>

<h1>L'équipe — 4 membres, exécution éprouvée</h1>

<p class="team-intro">4 membres ensemble depuis 2019 — 3A Circle neobank, Payment Factory, Family Office UHNWI. FlowMail/FlowPay nés du yachting (réactivité extrême, délais sur le champ) — même douleur pour 45 M de professionnels.</p>

<h4>3A Circle — Contexte pour investisseurs</h4>

<p><strong>Obstacle :</strong> Lors de la réunion de milestone, les investisseurs n'ont pas souhaité nous suivre dans l'insourcing et la montée en réglementation (licences, infrastructure).</p>

</div>

<h3>Charles Berthillon</h3>

<p class="team-role">CEO — <a href="https://www.linkedin.com/in/charlesberthillon/" target="_blank">LinkedIn</a></p>

<ul>

<li>21+ ans — Dexia Group (CEO Office), Synechron/Accenture Strategy</li>

<li>CB&CØ (Family Office/WealthTech) depuis 2016 — COO pour €15 Md UHNWI</li>

<li>3A Circle neobank (€300K levés), paiements yachting, 20 entités directeur</li>

<li>IPO suisse (2019), Reverse Merger (2024) — board société cotée suisse</li>

</ul>

</div>

<h3>Alex Shvets</h3>

<ul>

<li>17+ ans Full Stack Software Engineer</li>

<li>Architecture 3A Circle, backend Payment Factory</li>

<li>Architecture logicielle, leadership technique</li>

<li>Développement produit, infrastructure serveurs e-mail</li>

</ul>

</div>

<h3>Stanislav Oaserele</h3>

<p class="team-role">Infrastructure Lead</p>

<ul>

<li>15+ ans cloud & systèmes backend</li>

<li>Infrastructure 3A Circle, scalabilité Payment Factory</li>

<li>AWS, Java, Kubernetes, Apache Kafka, React.js</li>

<li>Infrastructure, scalabilité, DevOps, sécurité</li>

</ul>

</div>

<h3>Nick Shvets</h3>

<p class="team-role">Product & UX Lead</p>

<ul>

<li>10+ ans Senior Software Engineer</li>

<li>UX 3A Circle, interfaces Payment Factory</li>

<li>UI/UX design, full-stack, intégration API</li>

<li>Design centré utilisateur pour produits financiers complexes</li>

</ul>

</div>

<hr>

<p><strong>Track record :</strong> Équipe ensemble depuis 2019 — neobank, payment factory, solutions treasury. FlowMail est notre prochain vertical.</p>

<p><strong>Plan de recrutement :</strong> M3 Backend Dev • M6 Growth Marketer • M12 Customer Success • M18–24 équipe infrastructure.</p>

</div>

<h1>Traction & Validation</h1>

<p><strong>Traction — proof of concept</strong></p>

<li>✓ <strong>MVP live</strong> — <a href="https://flowmail.studio" target="_blank">flowmail.studio</a></li>

<li>✓ <strong>FlowPay beta</strong> — Revolut connected, 1st transactions Q1 2026</li>

<li>✓ <strong>Pre-revenue by design</strong> — product-first, scale after validation</li>

</ul>

<p><strong>Ask:</strong> €1M to scale validated acquisition channels.</p>

<h2>Proof of problem</h2>

<p><a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">LinkedIn post</a> — estate agents, 50 unanswered emails, real testimonials.</p>

<ul>

<li><strong>Beta signups</strong> — If > 50, mention in pitch</li>

<li><strong>Screenshots</strong> — Annotated product screenshots</li>

<li><strong>LOI</strong> — Letters of intent if any</li>

</ul>

<hr>

<h2>Go-to-Market Strategy</h2>

<p><strong>Acquisition approach:</strong> Product-led growth (PLG) with targeted outbound for high-value segments.</p>

<h3>Phase 1 — M1–3 (Validation + early users)</h3>

<p><strong>Phase 1 budget:</strong> €30K test — Meta €15K, LinkedIn €10K, Reddit organic €5K. Target: 200–500 sign‑ups → 10–50 paying. CAC < €40. <strong>Plan B:</strong> If CAC > €60 at M2 → pivot (Product Hunt, partnerships).</p>

<table><thead><tr><th>Channel</th><th>Target</th><th>Budget</th><th>Status</th></tr></thead><tbody>

<tr><td><strong>Meta</strong></td><td>Freelancers cold</td><td>€15K</td><td>Launching</td></tr>

<tr><td><strong>LinkedIn</strong></td><td>Consultants retargeting</td><td>€10K</td><td>Launching</td></tr>

<tr><td>Reddit r/jobs, r/resumes</td><td>Community</td><td>€5K</td><td>Q1 2026</td></tr>

<tr><td>Product Hunt</td><td>Launch visibility</td><td>—</td><td>After success</td></tr>

</tbody></table>

<p><strong>Goal:</strong> 100–500 users, validation. CAC €25–40.</p>

<h3>Phase 2 — M4–9 (Estate agents, consultants)</h3>

<table><thead><tr><th>Channel</th><th>Target</th><th>CAC</th></tr></thead><tbody>

<tr><td>Facebook groups</td><td>Estate professionals</td><td>€25–40</td></tr>

<tr><td>Paid ads (Meta, LinkedIn)</td><td>Retargeting, lookalikes</td><td>€25–40</td></tr>

<tr><td>Partnerships</td><td>Agencies, bootcamps</td><td>€25–40</td></tr>

</tbody></table>

<p><strong>Goal:</strong> 2,000–3,000 users. Blended CAC €25–40.</p>

<h3>Phase 3 — M10–18</h3>

<p>Consultant thought leadership, affiliate programme, enterprise outreach. LTV:CAC target 6–10:1 (CAC €25–40).</p>

</div>

<h1>Traction & validation</h1>

<p><strong>Traction — proof of concept</strong></p>

<li>✓ <strong>MVP en ligne</strong> — <a href="https://flowmail.studio" target="_blank">flowmail.studio</a></li>

<li>✓ <strong>FlowPay beta</strong> — Revolut connecté, 1ères transactions Q1 2026</li>

<li>✓ <strong>Pré-revenus par design</strong> — produit d'abord, scale après validation</li>

</ul>

<p><strong>Ask :</strong> €1M pour scaler les canaux d'acquisition validés.</p>

<h2>Preuve du problème</h2>

<p><a href="https://www.linkedin.com/posts/charlesberthillon_realestateagent-personalbrand-email-activity-7423284985123741696-2d6x" target="_blank">Post LinkedIn</a> — agents immobiliers, 50 e-mails sans réponse, témoignages réels.</p>

<h2>À ajouter</h2>

<ul>

<li><strong>Beta signups</strong> — Si > 50, mentionner dans le pitch</li>

<li><strong>Screenshots</strong> — Captures annotées</li>

<li><strong>LOI</strong> — Letters of intent le cas échéant</li>

</ul>

<hr>

<h2>Stratégie Go-to-Market</h2>

<p><strong>Approche acquisition :</strong> Product-led growth (PLG) avec outbound ciblé pour segments haute valeur.</p>

<h3>Phase 1 — M1–3 (Validation)</h3>

<p><strong>Budget Phase 1 :</strong> €30K test — Meta €15K, LinkedIn €10K, Reddit organique €5K. Objectif : 200–500 sign‑ups → 10–50 payants. CAC < €40. <strong>Plan B :</strong> CAC > €60 à M2 → pivot.</p>

<table><thead><tr><th>Canal</th><th>Cible</th><th>Budget</th><th>Statut</th></tr></thead><tbody>

<tr><td><strong>Meta</strong></td><td>Freelancers cold</td><td>€15K</td><td>Lancement</td></tr>

<tr><td><strong>LinkedIn</strong></td><td>Consultants retargeting</td><td>€10K</td><td>Lancement</td></tr>

<tr><td>Reddit r/jobs, r/resumes</td><td>Communauté</td><td>€5K</td><td>Q1 2026</td></tr>

<tr><td>Product Hunt</td><td>Visibilité</td><td>—</td><td>Après succès</td></tr>

</tbody></table>

<p><strong>Objectif :</strong> 100–500 users, validation. CAC €25–40.</p>

<h3>Phase 2 — M4–9 (Agents immo, consultants)</h3>

<table><thead><tr><th>Canal</th><th>Cible</th><th>CAC</th></tr></thead><tbody>

<tr><td>Groupes Facebook</td><td>Professionnels immo</td><td>€25–40</td></tr>

<tr><td>Paid ads (Meta, LinkedIn)</td><td>Retargeting, lookalikes</td><td>€25–40</td></tr>

<tr><td>Partenariats</td><td>Agences, bootcamps</td><td>€25–40</td></tr>

</tbody></table>

<p><strong>Objectif :</strong> 2 000–3 000 users. CAC moyen €25–40.</p>

<h3>Phase 3 — M10–18</h3>

<p>Thought leadership consultants, programme affiliés, enterprise. LTV:CAC cible 6–10:1.</p>

</div>

<h1>Strategic Vision — FlowMail & FlowPay</h1>

<p><strong>Positioning:</strong> FlowMail = pro e-mail marketing | FlowPay = e-mail banking</p>

<blockquote><strong>Vision:</strong> From professional e-mail to sovereign European digital infrastructure — portal for bureaucratic and financial uses.</blockquote>

<hr>

<h2>E-mail: Universal Portal</h2>

<table><thead><tr><th>Indicator</th><th>Value</th></tr></thead><tbody>

<tr><td>Global e-mail users</td><td>4.6B (→ 5B in 2028)</td></tr>

<tr><td>E-mails sent/day</td><td>376B</td></tr>

<tr><td>Internet users with e-mail monthly</td><td>75%</td></tr>

<tr><td>#1 tool in business</td><td>Ahead of messaging and social networks</td></tr>

</tbody></table>

<hr>

<h2>Comparable Model: Proton</h2>

<p><strong>Proton</strong> proves a sovereign ecosystem alternative to Big Tech can succeed: 100M+ users, $97.5M revenue 2024.</p>

<table><thead><tr><th>Criterion</th><th>Proton</th><th>FlowMail / FlowPay</th></tr></thead><tbody>

<tr><td>Starting point</td><td>Encrypted e-mail</td><td>Pro e-mail marketing</td></tr>

<tr><td>Expansion</td><td>Drive, VPN, Docs</td><td><strong>FlowPay</strong> (banking), crypto</td></tr>

<tr><td>Sovereignty</td><td>Switzerland</td><td>Luxembourg</td></tr>

<tr><td>Differentiation</td><td>Privacy-first</td><td><strong>Native e-mail banking</strong></td></tr>

</tbody></table>

<p><strong>FlowMail = Proton + banking.</strong></p>

<hr>

<h2>Roadmap & Investments</h2>

<table><thead><tr><th>Stage</th><th>Objective</th><th>Investment</th></tr></thead><tbody>

<tr><td><strong>1. FlowMail</strong></td><td>Gmail/Outlook — zero migration</td><td>Seed €1M</td></tr>

<tr><td><strong>2. Banking API</strong></td><td>Revolut + providers</td><td>€80K</td></tr>

<tr><td><strong>3. Architectures</strong></td><td>Luxembourg data centres</td><td>€50K–500K Phase 1</td></tr>

</tbody></table>

<hr>

<h2>Revenue (projections)</h2>

<table><thead><tr><th>Period</th><th>ARR</th><th>Status</th></tr></thead><tbody>

<tr><td>M12</td><td>€300K</td><td>Break-even</td></tr>

<tr><td>M15</td><td>€550K</td><td>Profitable</td></tr>

<tr><td>M18</td><td>€900K</td><td>Series A ready</td></tr>

<tr><td>Year 4</td><td>€6M+</td><td>Payment Institution</td></tr>

</tbody></table>

<hr>

<h2>Use of funds (seed €1M)</h2>

<table><thead><tr><th>Item</th><th>Amount</th><th>%</th></tr></thead><tbody>

<tr><td>Founders</td><td>€400K</td><td>40%</td></tr>

<tr><td>Product</td><td>€250K</td><td>25%</td></tr>

<tr><td>Marketing</td><td>€200K</td><td>20%</td></tr>

<tr><td>Recruitment</td><td>€100K</td><td>10%</td></tr>

<tr><td>Operations</td><td>€50K</td><td>5%</td></tr>

</tbody></table>

<hr>

<h2>Roadmap — Chronological Milestones & Budget</h2>

<p>Objective: sovereign European infrastructure (Luxembourg).</p>

<h3>Overview</h3>

<table><thead><tr><th>Phase</th><th>Period</th><th>Budget</th><th>Key Milestone</th></tr></thead><tbody>

<tr><td><strong>Seed</strong></td><td>M0–18</td><td>€1M</td><td>Break-even, Series A ready</td></tr>

<tr><td><strong>Series A</strong></td><td>M18–30</td><td>€3–5M</td><td>Own infra Phase 1</td></tr>

<tr><td><strong>Series B</strong></td><td>M30–48</td><td>€10–15M</td><td><strong>Luxembourg data centre</strong></td></tr>

<tr><td><strong>Phase 3</strong></td><td>M48+</td><td>€50M+</td><td>100% sovereign stack</td></tr>

</tbody></table>

<h3>Phase 2: Luxembourg Data Centre (€8–20M)</h3>

<p><strong>Infrastructures to host / recreate:</strong></p>

<table><thead><tr><th>Current (third-party)</th><th>Sovereign equivalent</th></tr></thead><tbody>

<tr><td><strong>Vercel</strong></td><td>Application servers, EU CDN</td></tr>

<tr><td><strong>Supabase</strong></td><td>Self-hosted PostgreSQL + Auth</td></tr>

<tr><td><strong>Gmail/Outlook API</strong></td><td>SMTP/IMAP servers @flowmail.studio</td></tr>

<tr><td><strong>Maileroo/SendGrid</strong></td><td>Own outbound mail servers</td></tr>

<tr><td><strong>Revolut</strong></td><td>Own Payment Institution (after licence)</td></tr>

</tbody></table>

<p><strong>Rationale:</strong> Avoid Cloud Act, 100% EU data, GDPR/NIS2/DORA.</p>

<h3>Dependencies to Eliminate (order)</h3>

<ol>

<li>Vercel → EU Luxembourg equivalent</li>

<li>Supabase → Self-hosted PostgreSQL</li>

<li>SendGrid/Maileroo → Own SMTP servers</li>

<li>Gmail/Outlook API → Servers @flowmail.studio</li>

<li>Revolut → Own Payment Institution</li>

</ol>

</div>

<h1>Vision stratégique — FlowMail & FlowPay</h1>

<p><strong>Positionnement :</strong> FlowMail = e-mail pro marketing | FlowPay = e-mail banking</p>

<blockquote><strong>Vision :</strong> De l'e-mail professionnel à l'infrastructure digitale souveraine européenne — portail des usages bureautiques et financiers.</blockquote>

<hr>

<h2>L'e-mail : portail universel</h2>

<table><thead><tr><th>Indicateur</th><th>Valeur</th></tr></thead><tbody>

<tr><td>Utilisateurs e-mail mondiaux</td><td>4,6 Md (→ 5 Md en 2028)</td></tr>

<tr><td>E-mails envoyés/jour</td><td>376 Md</td></tr>

<tr><td>Utilisateurs internet e-mail mensuellement</td><td>75 %</td></tr>

<tr><td>Outil #1 en entreprise</td><td>Devant messagerie et réseaux sociaux</td></tr>

</tbody></table>

<hr>

<h2>Modèle comparable : Proton</h2>

<p><strong>Proton</strong> démontre qu'un écosystème souverain alternatif à Big Tech peut réussir : 100 M+ users, $97,5M revenue 2024.</p>

<table><thead><tr><th>Critère</th><th>Proton</th><th>FlowMail / FlowPay</th></tr></thead><tbody>

<tr><td>Point de départ</td><td>E-mail chiffré</td><td>E-mail pro marketing</td></tr>

<tr><td>Expansion</td><td>Drive, VPN, Docs</td><td><strong>FlowPay</strong> (banking), crypto</td></tr>

<tr><td>Souveraineté</td><td>Suisse</td><td>Luxembourg</td></tr>

<tr><td>Différenciation</td><td>Privacy-first</td><td><strong>E-mail banking natif</strong></td></tr>

</tbody></table>

<p><strong>FlowMail = Proton + banking.</strong></p>

<hr>

<h2>Feuille de route & investissements</h2>

<table><thead><tr><th>Étape</th><th>Objectif</th><th>Investissement</th></tr></thead><tbody>

<tr><td><strong>1. FlowMail</strong></td><td>Gmail/Outlook — zéro migration</td><td>Seed €1M</td></tr>

<tr><td><strong>2. API bancaire</strong></td><td>Revolut + prestataires</td><td>€80K</td></tr>

<tr><td><strong>3. Architectures</strong></td><td>Data centers Luxembourg</td><td>€50K–500K Phase 1</td></tr>

</tbody></table>

<hr>

<h2>Revenus (projections)</h2>

<table><thead><tr><th>Période</th><th>ARR</th><th>Statut</th></tr></thead><tbody>

<tr><td>M12</td><td>€300K</td><td>Break-even</td></tr>

<tr><td>M15</td><td>€550K</td><td>Rentable</td></tr>

<tr><td>M18</td><td>€900K</td><td>Serie A ready</td></tr>

<tr><td>An 4</td><td>€6M+</td><td>Payment Institution</td></tr>

</tbody></table>

<hr>

<h2>Use of funds (seed €1M)</h2>

<table><thead><tr><th>Poste</th><th>Montant</th><th>%</th></tr></thead><tbody>

<tr><td>Fondateurs</td><td>€400K</td><td>40 %</td></tr>

<tr><td>Produit</td><td>€250K</td><td>25 %</td></tr>

<tr><td>Marketing</td><td>€200K</td><td>20 %</td></tr>

<tr><td>Recrutement</td><td>€100K</td><td>10 %</td></tr>

<tr><td>Opérations</td><td>€50K</td><td>5 %</td></tr>

</tbody></table>

<hr>

<h2>Roadmap — Jalons chronologiques & Budget</h2>

<p>Objectif : infrastructure souveraine européenne (Luxembourg).</p>

<h3>Vue d'ensemble</h3>

<table><thead><tr><th>Phase</th><th>Période</th><th>Budget</th><th>Jalon principal</th></tr></thead><tbody>

<tr><td><strong>Seed</strong></td><td>M0–18</td><td>€1M</td><td>Break-even, Serie A ready</td></tr>

<tr><td><strong>Serie A</strong></td><td>M18–30</td><td>€3–5M</td><td>Infra propre Phase 1</td></tr>

<tr><td><strong>Serie B</strong></td><td>M30–48</td><td>€10–15M</td><td><strong>Data center Luxembourg</strong></td></tr>

<tr><td><strong>Phase 3</strong></td><td>M48+</td><td>€50M+</td><td>Stack 100 % souverain</td></tr>

</tbody></table>

<h3>Phase 2 : Data center Luxembourg (€8–20M)</h3>

<p><strong>Infrastructures à loger / recréer :</strong></p>

<table><thead><tr><th>Actuel (tiers)</th><th>Équivalent souverain</th></tr></thead><tbody>

<tr><td><strong>Vercel</strong></td><td>Serveurs applicatifs, CDN EU</td></tr>

<tr><td><strong>Supabase</strong></td><td>PostgreSQL + Auth auto-hébergés</td></tr>

<tr><td><strong>Gmail/Outlook API</strong></td><td>Serveurs SMTP/IMAP @flowmail.studio</td></tr>

<tr><td><strong>Maileroo/SendGrid</strong></td><td>Serveurs mail sortants propres</td></tr>

<tr><td><strong>Revolut</strong></td><td>Payment Institution propre (après licence)</td></tr>

</tbody></table>

<p><strong>Rationale :</strong> Éviter Cloud Act, données 100 % EU, GDPR/NIS2/DORA.</p>

<h3>Dépendances à éliminer (ordre)</h3>

<ol>

<li>Vercel → Équivalent EU Luxembourg</li>

<li>Supabase → PostgreSQL auto-hébergé</li>

<li>SendGrid/Maileroo → Serveurs SMTP propres</li>

<li>Gmail/Outlook API → Serveurs @flowmail.studio</li>

<li>Revolut → Payment Institution propre</li>

</ol>

</div>

<h1>Competition — Storytelling & Financial Data</h1>

<h2>Reference Model: Proton</h2>

<p>FlowMail = <strong>Proton + banking</strong>. Proton: 100M+ users, $97.5M revenue. Alternative to Google. FlowPay fills the payments gap.</p>

<hr>

<h2>Why Competitors Cannot Follow Us</h2>

<table><thead><tr><th>Competitor</th><th>Revenue / Price</th><th>Limit</th></tr></thead><tbody>

<tr><td><strong>Mailchimp / Klaviyo</strong></td><td>$937M; €300+/year</td><td>Cannot lower prices without cannibalising</td></tr>

<tr><td><strong>Canva</strong></td><td>$2.3B; €120–420/year</td><td>Design-first, no OAuth, flawed export</td></tr>

<tr><td><strong>Superhuman</strong></td><td>~$30M; $30/month</td><td>Inbox management, no templates</td></tr>

<tr><td><strong>Gmail</strong></td><td>Free</td><td>No template monetisation</td></tr>

<tr><td><strong>FlowMail + FlowPay</strong></td><td>€50–100/year</td><td>Sweet spot: 1‑to‑1 + banking + EU</td></tr>

</tbody></table>

<hr>

<h2>E-mail Providers (Gmail, Outlook, Yahoo, Hotmail)</h2>

<p>Apple 60.6% • Gmail 29.1% (~1.8B) • Outlook 4% (400M+) • Yahoo 2.5% (1.1B). FlowMail integrates with Gmail, Outlook.</p>

<hr>

<h2>FlowMail / FlowPay Positioning</h2>

<table><thead><tr><th>Criterion</th><th>FlowMail</th><th>Competitors</th></tr></thead><tbody>

<tr><td>Price</td><td>€50–100/year</td><td>€300+/year</td></tr>

<tr><td>Use case</td><td>Pro 1‑to‑1 + banking</td><td>Mass marketing OR design</td></tr>

<tr><td>Migration</td><td>Zero</td><td>Heavy</td></tr>

<tr><td>Payments</td><td>Native</td><td>Absent</td></tr>

<tr><td>Sovereignty</td><td>Luxembourg</td><td>US-based</td></tr>

</tbody></table>

</div>

<h1>Concurrence — Storytelling & données financières</h1>

<h2>Modèle de référence : Proton</h2>

<p>FlowMail = <strong>Proton + banking</strong>. Proton : 100 M+ users, $97,5M revenue. Alternative à Google. FlowPay comble le vide des paiements.</p>

<hr>

<h2>Pourquoi les concurrents ne peuvent pas nous suivre</h2>

<table><thead><tr><th>Concurrent</th><th>Revenus / Prix</th><th>Limite</th></tr></thead><tbody>

<tr><td><strong>Mailchimp / Klaviyo</strong></td><td>$937M ; €300+/an</td><td>Ne peuvent pas baisser les prix sans cannibaliser</td></tr>

<tr><td><strong>Canva</strong></td><td>$2,3B ; €120–420/an</td><td>Design-first, pas OAuth, export bancal</td></tr>

<tr><td><strong>Superhuman</strong></td><td>~$30M ; $30/mois</td><td>Inbox management, pas templates</td></tr>

<tr><td><strong>Gmail</strong></td><td>Gratuit</td><td>Pas de monétisation templates</td></tr>

<tr><td><strong>FlowMail + FlowPay</strong></td><td>€50–100/an</td><td>Sweet spot : 1‑à‑1 + banking + EU</td></tr>

</tbody></table>

<hr>

<h2>Prestataires e-mail (Gmail, Outlook, Yahoo, Hotmail)</h2>

<p>Apple 60,6 % • Gmail 29,1 % (~1,8 Md) • Outlook 4 % (400 M+) • Yahoo 2,5 % (1,1 Md). FlowMail s'intègre à Gmail, Outlook.</p>

<hr>

<h2>Positionnement FlowMail / FlowPay</h2>

<table><thead><tr><th>Critère</th><th>FlowMail</th><th>Concurrents</th></tr></thead><tbody>

<tr><td>Use case</td><td>1‑à‑1 pro + banking</td><td>Mass marketing OU design</td></tr>

<tr><td>Migration</td><td>Zéro</td><td>Lourde</td></tr>

<tr><td>Paiements</td><td>Natifs</td><td>Absents</td></tr>

<tr><td>Souveraineté</td><td>Luxembourg</td><td>US-based</td></tr>

</tbody></table>

</div>

<h1>Sources — Figures & Amounts</h1>

<h2>E-mail (global market)</h2>

<table><thead><tr><th>Figure</th><th>Value</th><th>Source</th></tr></thead><tbody>

<tr><td>Global e-mail users</td><td>4.6B</td><td>Statista, Radicati</td></tr>

<tr><td>E-mails sent/day</td><td>376B</td><td>Radicati Group</td></tr>

<tr><td>E-mail users monthly</td><td>75.1%</td><td>Statista Q2 2026</td></tr>

<tr><td>Email marketing market (global)</td><td>$9–13B (2025)</td><td>Mordor Intelligence, TBRC</td></tr>

<tr><td>TAM (45M × €50)</td><td>€2.25B</td><td>Flowseed</td></tr>

<tr><td>SAM Year 5 (2–5% penetration)</td><td>€45–110M</td><td>Flowseed</td></tr>

</tbody></table>

<h2>E-mail Providers</h2>

<table><thead><tr><th>Provider</th><th>Share</th><th>Users</th><th>Source</th></tr></thead><tbody>

<tr><td>Apple Mail</td><td>60.6%</td><td>—</td><td>Statista, Litmus</td></tr>

<tr><td>Gmail</td><td>29.1%</td><td>~1.8B</td><td>Statista</td></tr>

<tr><td>Outlook</td><td>4%</td><td>400M+</td><td>Statista</td></tr>

<tr><td>Yahoo</td><td>2.45%</td><td>~1.1B</td><td>Statista</td></tr>

</tbody></table>

<h2>Competition</h2>

<table><thead><tr><th>Competitor</th><th>Figure</th><th>Source</th></tr></thead><tbody>

<tr><td>Klaviyo</td><td>$937M</td><td>Klaviyo investors</td></tr>

<tr><td>Canva</td><td>$2.3B ARR</td><td>Sacra 2024</td></tr>

<tr><td>Superhuman</td><td>~$30M</td><td>Sacra, Crunchbase</td></tr>

<tr><td>Proton</td><td>$97.5M</td><td>GetLatka 2024</td></tr>

</tbody></table>

<h2>Roadmap & Budget</h2>

<table><thead><tr><th>Item</th><th>Budget</th><th>Phase</th></tr></thead><tbody>

<tr><td>Luxembourg colocation</td><td>€50–150K/year</td><td>M20–36</td></tr>

<tr><td>Data centre acquisition</td><td>€8–20M</td><td>M32–40</td></tr>

<tr><td>Sovereign stack</td><td>€2–4M</td><td>M36–44</td></tr>

</tbody></table>

<hr>

<h2>Glossary — Acronyms & Key Terms</h2>

<h3>Financial Metrics</h3>

<table><thead><tr><th>Term</th><th>Definition</th></tr></thead><tbody>

<tr><td><strong>ARR</strong></td><td>Annual recurring revenue (subscriptions)</td></tr>

<tr><td><strong>LTV</strong></td><td>Total expected revenue from a customer</td></tr>

<tr><td><strong>CAC</strong></td><td>Customer acquisition cost</td></tr>

<tr><td><strong>LTV:CAC</strong></td><td>Acquisition profitability. FlowMail: 15–18:1</td></tr>

<tr><td><strong>Churn</strong></td><td>Cancellation rate. Target: 15%/year</td></tr>

<tr><td><strong>Runway</strong></td><td>Cash runway duration</td></tr>

</tbody></table>

<h3>Market & Business</h3>

<table><thead><tr><th>Term</th><th>Definition</th></tr></thead><tbody>

<tr><td><strong>TAM</strong></td><td>Total addressable market. FlowMail: 450M</td></tr>

<tr><td><strong>SaaS</strong></td><td>Cloud subscription software</td></tr>

<tr><td><strong>B2B / B2C</strong></td><td>Business / consumer sales</td></tr>

</tbody></table>

<h3>Technical & Regulatory</h3>

<table><thead><tr><th>Term</th><th>Definition</th></tr></thead><tbody>

<tr><td><strong>API</strong></td><td>Software interface (e.g. Revolut API)</td></tr>

<tr><td><strong>OAuth</strong></td><td>Gmail/Outlook access without password</td></tr>

<tr><td><strong>GDPR</strong></td><td>EU data protection regulation</td></tr>

<tr><td><strong>DMA</strong></td><td>Digital Markets Act</td></tr>

<tr><td><strong>Payment Institution</strong></td><td>EU payment licence</td></tr>

<tr><td><strong>Cloud Act</strong></td><td>US law — motivates EU sovereignty</td></tr>

</tbody></table>

<h3>Product</h3>

<table><thead><tr><th>Term</th><th>Definition</th></tr></thead><tbody>

<tr><td><strong>Pro e-mail marketing</strong></td><td>FlowMail: templates, Gmail/Outlook</td></tr>

<tr><td><strong>E-mail banking</strong></td><td>FlowPay: payments in e-mail</td></tr>

<tr><td><strong>Moat</strong></td><td>Defendable competitive advantage</td></tr>

<tr><td><strong>Sweet spot</strong></td><td>Favourable positioning</td></tr>

</tbody></table>

</div>

<h1>Sources — Chiffres & montants</h1>

<h2>E-mail (marché global)</h2>

<table><thead><tr><th>Chiffre</th><th>Valeur</th><th>Source</th></tr></thead><tbody>

<tr><td>Utilisateurs e-mail mondiaux</td><td>4,6 Md</td><td>Statista, Radicati</td></tr>

<tr><td>E-mails envoyés/jour</td><td>376 Md</td><td>Radicati Group</td></tr>

<tr><td>Utilisateurs e-mail mensuellement</td><td>75,1 %</td><td>Statista Q2 2025</td></tr>

<tr><td>Marché email marketing (global)</td><td>$9–13 Md (2025)</td><td>Mordor Intelligence, TBRC</td></tr>

<tr><td>TAM (45 M × €50)</td><td>€2,25 Md</td><td>Flowseed</td></tr>

<tr><td>SAM Année 5 (2–5 % pénétration)</td><td>€45–110 M</td><td>Flowseed</td></tr>

</tbody></table>

<h2>Prestataires e-mail</h2>

<table><thead><tr><th>Prestataire</th><th>Part</th><th>Users</th><th>Source</th></tr></thead><tbody>

<tr><td>Apple Mail</td><td>60,6 %</td><td>—</td><td>Statista, Litmus</td></tr>

<tr><td>Gmail</td><td>29,1 %</td><td>~1,8 Md</td><td>Statista</td></tr>

<tr><td>Outlook</td><td>4 %</td><td>400 M+</td><td>Statista</td></tr>

<tr><td>Yahoo</td><td>2,45 %</td><td>~1,1 Md</td><td>Statista</td></tr>

</tbody></table>

<h2>Concurrence</h2>

<table><thead><tr><th>Concurrent</th><th>Chiffre</th><th>Source</th></tr></thead><tbody>

<tr><td>Klaviyo</td><td>$937M</td><td>Klaviyo investors</td></tr>

<tr><td>Canva</td><td>$2,3B ARR</td><td>Sacra 2024</td></tr>

<tr><td>Superhuman</td><td>~$30M</td><td>Sacra, Crunchbase</td></tr>

<tr><td>Proton</td><td>$97,5M</td><td>GetLatka 2024</td></tr>

</tbody></table>

<h2>Roadmap & Budget</h2>

<table><thead><tr><th>Poste</th><th>Budget</th><th>Phase</th></tr></thead><tbody>

<tr><td>Colocation Luxembourg</td><td>€50–150K/an</td><td>M20–36</td></tr>

<tr><td>Acquisition data center</td><td>€8–20M</td><td>M32–40</td></tr>

<tr><td>Stack souverain</td><td>€2–4M</td><td>M36–44</td></tr>

</tbody></table>

<hr>

<h2>Glossaire — Acronymes & termes clés</h2>

<h2>Métriques financières</h2>

<table><thead><tr><th>Terme</th><th>Définition</th></tr></thead><tbody>

<tr><td><strong>ARR</strong></td><td>Revenus récurrents annuels (abonnements)</td></tr>

<tr><td><strong>LTV</strong></td><td>Revenu total attendu d'un client</td></tr>

<tr><td><strong>CAC</strong></td><td>Coût d'acquisition d'un client</td></tr>

<tr><td><strong>LTV:CAC</strong></td><td>Rentabilité acquisition. FlowMail : 15–18:1</td></tr>

<tr><td><strong>Churn</strong></td><td>Taux de résiliation. Cible : 15 %/an</td></tr>

<tr><td><strong>Runway</strong></td><td>Durée trésorerie disponible</td></tr>

</tbody></table>

<h2>Marché & business</h2>

<table><thead><tr><th>Terme</th><th>Définition</th></tr></thead><tbody>

<tr><td><strong>TAM</strong></td><td>Marché total adressable. FlowMail : 450 M</td></tr>

<tr><td><strong>SaaS</strong></td><td>Logiciel abonnement cloud</td></tr>

<tr><td><strong>B2B / B2C</strong></td><td>Vente entreprises / particuliers</td></tr>

</tbody></table>

<h2>Technique & Réglementaire</h2>

<table><thead><tr><th>Terme</th><th>Définition</th></tr></thead><tbody>

<tr><td><strong>API</strong></td><td>Interface logicielle (ex. Revolut API)</td></tr>

<tr><td><strong>OAuth</strong></td><td>Accès Gmail/Outlook sans mot de passe</td></tr>

<tr><td><strong>GDPR</strong></td><td>Règlement EU protection données</td></tr>

<tr><td><strong>DMA</strong></td><td>Digital Markets Act</td></tr>

<tr><td><strong>Payment Institution</strong></td><td>Licence EU paiements</td></tr>

<tr><td><strong>Cloud Act</strong></td><td>Loi US — motive souveraineté EU</td></tr>

</tbody></table>

<h2>Produit</h2>

<table><thead><tr><th>Terme</th><th>Définition</th></tr></thead><tbody>

<tr><td><strong>E-mail pro marketing</strong></td><td>FlowMail : templates, Gmail/Outlook</td></tr>

<tr><td><strong>E-mail banking</strong></td><td>FlowPay : paiements dans l'e-mail</td></tr>

<tr><td><strong>Moat</strong></td><td>Avantage concurrentiel défendable</td></tr>

<tr><td><strong>Sweet spot</strong></td><td>Positionnement favorable</td></tr>

</tbody></table>

</div>

<h1>Prep — Pitch Preparation</h1>

<p>Content for investor meetings: Todo checklist and VC questions.</p>

<hr>

<ul>

<li><strong>Team photos + LinkedIn</strong> for Alex, Stanislav, Nick</li>

<li><strong>10–50 paying users</strong> (priority)</li>

<li><strong>AI roadmap</strong> (optional)</li>

<li><strong>Viral mechanics</strong> (optional): footer « Sent with FlowMail », marketplace</li>

</ul>

<hr>

<h2>Questions VCs Will Ask — Prepare Your Answers</h2>

<ol>

<li><strong>Who are you and why you?</strong> → Team: 4 members, 3A Circle, Payment Factory</li>

<li><strong>How many paying users today?</strong> → Pre-revenue by design — MVP live, FlowPay beta, validation done. €1M to scale acquisition.</li>

<li><strong>What if Google integrates this natively?</strong> → Not core to Workspace revenue; we have banking roadmap</li>

<li><strong>How will you acquire your first 1,000 clients?</strong> → Traction & GTM: 3‑month paid ads campaign (Meta, LinkedIn), Reddit end Feb, Product Hunt after success. CAC €25–40</li>

<li><strong>Why €50/year vs free Gmail?</strong> → Pro branding, templates, 1‑to‑1. Gmail won't monetise templates.</li>

<li><strong>Realistic churn assumption?</strong> → 15%/year target; conservative scenario in Funding table</li>

<li><strong>FlowPay banking licence timeline?</strong> → Revolut API first; Payment Institution Year 2–3</li>

<li><strong>What can you do that Gmail + Zapier cannot?</strong> → Native OAuth, zero export, banking in email, EU sovereignty</li>

</ol>

<hr>

<p><em>Pitch deck, infographics: flowmail.studio / flowseed.studio</em></p>

</div>

<h1>Préparation pitch</h1>

<p>Contenu pour réunions investisseurs : Todo et questions VCs.</p>

<hr>

<h2>Todo — Non fait (à faire de ton côté)</h2>

<ul>

<li><strong>Photos équipe + LinkedIn</strong> pour Alex, Stanislav, Nick</li>

<li><strong>10–50 utilisateurs payants</strong> (priorité)</li>

<li><strong>AI roadmap</strong> (optionnel)</li>

<li><strong>Viral mechanics</strong> (optionnel) : footer « Sent with FlowMail », marketplace</li>

</ul>

<hr>

<h2>Questions que les VCs poseront — Préparez vos réponses</h2>

<ol>

<li><strong>Qui êtes-vous et pourquoi vous ?</strong> → Équipe : 4 membres, 3A Circle, Payment Factory</li>

<li><strong>Combien d'utilisateurs payants aujourd'hui ?</strong> → Pré-revenus par design — MVP en ligne, FlowPay beta, validation faite. €1M pour scaler l'acquisition.</li>

<li><strong>Et si Google intègre ça nativement ?</strong> → Pas prioritaire pour Workspace ; roadmap banking</li>

<li><strong>Comment acquérir les 1 000 premiers clients ?</strong> → Traction & GTM : Campagne publicitaire 3 mois (Meta, LinkedIn), Reddit fin fév, Product Hunt après succès. CAC €25–40</li>

<li><strong>Pourquoi €50/an vs Gmail gratuit ?</strong> → Branding pro, templates, 1‑à‑1. Google ne monétisera pas les templates.</li>

<li><strong>Hypothèse churn réaliste ?</strong> → 15 %/an cible ; scénario conservateur dans tableau Financement</li>

<li><strong>Timeline licence bancaire FlowPay ?</strong> → API Revolut d'abord ; Payment Institution Année 2–3</li>

<li><strong>Qu'est-ce que vous faites que Gmail + Zapier ne fait pas ?</strong> → OAuth natif, zéro export, banking dans l'email, souveraineté EU</li>

</ol>

<hr>

<p><em>Pitch deck, infographies : flowmail.studio / flowseed.studio</em></p>

</div>

<h1><span class="lbl-en">Product Videos</span><span class="lbl-fr" style="display:none">Vidéos produit</span></h1>

<p style="font-size:.9rem;color:#6b7280;margin-bottom:20px"><span class="lbl-en">Full product demonstrations.</span><span class="lbl-fr" style="display:none">Démonstrations produit complètes.</span></p>

</div>

</main>

<h4>Charles Berthillon</h4>

</div></div>

<p><strong>Confidentiality notice</strong> — <span class="lbl-en">This document and all information contained herein are strictly confidential and intended solely for the addressee(s). Unauthorised disclosure, copying or distribution is prohibited.</span><span class="lbl-fr" style="display:none">Ce document et toutes les informations qu'il contient sont strictement confidentiels et destinés uniquement au(x) destinataire(s). Toute divulgation, copie ou diffusion non autorisée est interdite.</span></p>

<p>flowmail.studio • flowseed.studio</p>

</div>

</footer>

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

Flow Studio From Charles