Industry: startups & scale-ups

Startups & scale-ups: a launch-ready MVP in weeks, senior only.

You don’t need an agency full of juniors or a technical co-founder who costs you equity. You need a senior team that ships a product investors and first customers act on, in weeks. That’s what we do.

SaaS MVP · 1,240 · 99.9% · +38%

Startups & scale-ups

From pitch to product without technical debt

Most MVPs get built twice: once fast and once right. We skip the first time. With a fixed architecture, a design system and AI-native tooling we ship a product in 6 to 12 weeks that works, looks the part and survives the next version.

We work the way an internal team would: weekly demos, a roadmap you can show investors, and code that is yours and documented for the team you’ll hire later. No lock-in, no surprises in due diligence.

After launch we stay available as a Continuous team or fractional CTO until your own team is in place.

  • 6–12 wksfrom kickoff to launch-ready MVP
  • 100%ownership of code and IP
  • 0equity it costs you
  • EUhosting and data processing

Sound familiar?

Startups & scale-ups: what we see.

01

No technical co-founder

You have the market and the network, but nobody to build the product without giving up a large share of your equity.

02

Agencies are slow and expensive

Six weeks for a proposal, juniors on your project and hourly billing with no end date.

03

The previous MVP doesn’t scale

Built by a freelancer or a no-code tool, and now everything breaks at the first hundred customers.

04

Investors ask for due diligence

You need to show that the codebase, security and infrastructure are worth a next round.

05

Runway is limited

Every week without a product is a week less runway. You need certainty on price and date.

What we build for you

6 solutions

What we build for you.

StripeMollieAuth0ClerkSupabasePostgreSQLAWSVercelCloudflareGitHub ActionsSentryPostHog

Integrations we work with

Our approach

How we approach it.

  1. 01

    One-week Discovery Sprint

    Goal, users, core flow and architecture. You get a scope, a fixed price, a date and a technical plan you can show investors.

  2. 02

    Build in two-week sprints

    Every sprint ends with a demo and a deploy to staging. Feedback from your first customers flows straight back in.

  3. 03

    Launch with measurement

    Analytics, error monitoring, performance and security are on before the first user arrives.

  4. 04

    Keep building or hand over

    We stay on as a Continuous team or hand over to your own developers, with documentation and an onboarding week.

Work

→ All work

Relevant work

MVP · 7 wks · 12 · 99.9% · DD-ready Plate 01 · MVP

Illustrative caseB2B SaaS startup, Amsterdam · 2026

SaaS MVP live in seven weeks, ready for pre-seed

7 wks from kickoff to live product

Deploy · 99.98% · −41% · 0 · 8 wks Plate 02 · DEPLOY

Illustrative caseSaaS scale-up, Utrecht · 2025

Cloud migration to EU hosting with CI/CD and monitoring

99.98% uptime in the first 9 months

Frequently asked questions

Questions about startups & scale-ups.

01What does it cost to build an MVP?

A web application MVP with accounts, payments and an admin starts at €12,500 excl. VAT; a mobile MVP at €15,000. A SaaS platform with multiple roles and integrations starts at €24,500. You get a fixed price after the Discovery Sprint.

02How fast can an MVP be live?

Six to twelve weeks, depending on the number of core flows. The Discovery Sprint takes one week and we usually start within two weeks after that.

03Do you work for equity or offer a startup discount?

We don’t work for equity: it keeps both sides sharp. We do offer an MVP package with a lower entry price and a follow-up track at fixed prices, and we credit the Discovery Sprint on a follow-up.

04Who owns the code and what if we hire our own team?

The code, repositories, infrastructure and documentation are yours from day one. When you hire a team, we run an onboarding week and optionally stay available as fractional CTO.

05Can you take over an existing MVP and scale it?

Yes. We start with a technical audit (from €950), give an honest verdict on rebuilding versus continuing, and make a plan with a price and a date.

Knowledge

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Ready to launch?

Send your pitch or a short description. We reply within one business day and deliver a plan with price and date within a week.

info@rabzi.nl · ...