The verdict in three sentences
A SaaS is funded in three distinct phases — MVP, hardened V1, scale — not in a single cheque. In 2026, plan 40,000-70,000 EUR for the MVP, +50,000-90,000 EUR for the V1, then +80,000-150,000 EUR for the scale phase (performance, SRE, security). A founder's fatal mistake is funding scalability before proving product-market fit: you then optimize a product no one has validated.
Budget per phase across 18 months
Each phase answers a different question: the MVP asks "will anyone pay?", the V1 "does the product hold up for the first clients?", scale "can it serve thousands of users without breaking?". 2026 order of magnitude (Montreal).
| Phase | Budget (EUR excl. VAT) | Question solved | Trigger |
|---|---|---|---|
| MVP | 40,000 – 70,000 | Is there a market? | Idea validated |
| Hardened V1 | +50,000 – 90,000 | Does it hold in production? | First paying clients |
| Scale | +80,000 – 150,000 | Does it scale? | Product-market fit proven |
| Technical debt | 10 – 15% to provision | Still maintainable? | Continuous |
Only trigger the scale phase when MRR justifies it. Funding an SRE and a high-availability architecture for 20 clients means burning 100,000 EUR on a problem you do not yet have.
Infra costs and technical debt
Infrastructure does not track the development budget: it explodes between MVP and scale as load and availability requirements rise.
| Item | MVP | V1 | Scale |
|---|---|---|---|
| Monthly infra | 150 – 450 EUR | 500 – 1,500 EUR | 1,500 – 6,000 EUR |
| Uptime requirement | best effort | 99.5% | 99.9% |
| Team day rate | 500 – 660 EUR | 520 – 660 EUR | 560 – 700 EUR |
| Technical-debt provision | 10% | 12% | 15% |
Infra costs multiply by 3 to 5 between MVP and scale. Provisioning 10-15% of technical debt at each phase avoids the classic deadlock: a product that earns but can no longer be evolved.
Mini case study
Julie, founder of a financial-reporting SaaS in Montreal, has 200,000 EUR. The temptation: pour it all into a perfect product. Chosen decision: MVP 55,000 EUR (13 weeks), then wait. After 6 months and 40 paying clients (MRR ~6,000 EUR), she triggers the V1 at 70,000 EUR (security, roles, robustness). She keeps 75,000 EUR for scale, to be launched only at ~120 clients. Result: at 18 months she has spent 125,000 EUR of 200,000, kept a reserve, and aligned each funding milestone to MRR rather than assumptions. Premature scaling would have cost her 80,000 EUR for zero additional clients.
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FAQ
Why not aim straight for a solid V1?
Because 40% of MVPs reveal the market is not where you thought. Hardening before you have clients means paying for the robustness of a product that will pivot.
When should I trigger the scale phase?
When MRR and load justify it, typically after proven product-market fit (stable retention, organic growth). Before that, scalability is spend with no return.
Why provision for technical debt?
Because every phase leaves deliberate shortcuts. Without a 10-15% provision, those shortcuts pile up until they paralyze evolution — the product earns but becomes impossible to improve.
How do I align funding with MRR?
By tying each milestone (V1, scale) to an MRR or client threshold. You fund the next phase only once the tier is reached, turning the budget into a series of options rather than a single bet.
What does infra cost at scale?
Between 1,500 and 6,000 EUR/month in the scale phase, versus 150-450 EUR at MVP. It is a recurring cost to model early in your business plan, not an end-of-road surprise.
Let's scope your project. Tell us where you stand (idea, first clients, or confirmed traction) and your overall envelope, and we will propose a phased funding plan aligned to your MRR. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
