Les Tontons de la Tech

Founder's CTO Shop

Fast-track your product from idea to investor-ready. Transparent pricing. Outcome guarantees. Senior founders who ship.

Three tiers. One mission: you ship.

Every engagement is outcome-based. You pay for results, not hours.

Tier 1
Pre-Seed Sprint
€25K
6–8 weeks · Fixed price
  • Investor-grade MVP, live in production
  • Full codebase ownership on GitHub
  • Analytics dashboard + Stripe integration
  • Weekly demos — you deploy, we guide
50% money-back guarantee if no credible investor meeting within 60 days of sprint end.
Get started →
Tier 3
Technical Co-Founder
€5K–€10K/mo
Ongoing · Retainer + equity
  • Fractional CTO: strategy, hiring, code reviews
  • Investor tech diligence & board prep
  • No-code to production migration
  • 2–5% equity vest over 3 years
Quarterly outcome reviews. 30-day renegotiation clause if targets aren't met.
Let's talk →

Why Les Tontons wins

The French consulting market is dominated by enterprise firms that ignore founder-stage startups. We exist to fix that.

Transparent pricing

No "call for quote." No surprise invoices. Fixed prices published here. 73% of founders choose providers based on outcome clarity — we deliver exactly that.

Money-back guarantees

No competitor offers risk-sharing. If the Pre-Seed Sprint doesn't get you investor meetings, you get 50% back. We bet on our own work.

6 weeks, not 6 months

Enterprise consultancies run 16–20 week cycles. We ship production MVPs in 6–8 weeks. Speed kills — and founders need speed.

Equity-aligned

Our Technical Co-Founder tier includes equity vesting. We grow when you grow. No other French consultancy offers this model.

Capability Theodo Dernier Cri OCTO / Accenture Les Tontons
Pre-Seed MVP (6–8 wks) ✕ Enterprise only ✕ No pricing ✕ Too expensive ✓ €25K fixed
Transparent pricing ✕ Call for quote ✕ Opaque ✕ Premium ✓ Published
Money-back guarantee ✓ 50% refund
Fractional CTO + equity ✓ 2–5% vest
Founder-stage focus ✕ CAC40 clients Partial ✕ Accenture overhead ✓ Paris founders

Ready to ship?

Tell us what you're building. We'll be in touch within 48 hours — honestly, whether or not we're the right fit.

Or email directly: christophe.wiest@lestontons.tech