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AI made code cheap. Building the right thing is still hard.

Turn your idea into a product the market wants.

No vibe coding. We are a complete product team with more than 15 years of experience, from early startup ideas to scaled platforms. We know what to build, how to build it and why, and we take you from market research to product-market fit.

Understand
1 · Market & competitor analysisMarket, competitor and customer documents
2 · Idea validationIs it worth pursuing?
3 · Problem validationIs the pain real and frequent?
Build
4 · Build the solutionPrototype, then MVP
5 · Solution validationDo users solve the problem with it?
Grow
6 · Go-to-market designPositioning, pricing, channels
7 · Product-market fitRetention, usage, willingness to pay
  • 15+ years of product development
  • From startup idea to scaled product
  • First stage paid only after the result
  • Code, data and accounts belong to you
Why it matters

Most products don't fail because of the code

With today's AI tools anyone can ship an app in a weekend. Products fail because nobody needed them, because the price was wrong, or because they break as soon as real users arrive. That is where experience makes the difference.

We know what to build

Market, competitors and the real problem first. Only what holds up in validation gets built.

We know how to build it

AI speeds up our work. Architecture, code review, security and quality are owned by experienced people.

We know why we build it

Every feature is tied to a business goal: who pays, why they stay, what it costs to run.

The seven stages

What happens in each stage, and what you get

Every stage ends with a go / no-go decision that we take together with you. Stopping early is a result too, and usually the cheapest one.

1

Market & competitor analysis

Is there a market, and who is already in it?

You get
  • Market size and segments
  • A competitor map with strengths and gaps
  • Target group profiles
2

Idea validation

Is the idea worth your time and money?

You get
  • The riskiest assumptions, written down
  • Demand tests such as landing pages and conversations
  • A go / no-go recommendation
3

Problem validation

Is the problem real, frequent and painful enough to pay for?

You get
  • Interviews with your target group
  • A ranked problem list with real quotes
  • The problem to solve first
4

Build the solution

What is the smallest product that solves it?

You get
  • A clickable prototype
  • An MVP with AI at its core
  • An architecture that can grow
5

Solution validation

Do real users solve their problem with it?

You get
  • Tests with real users
  • Usage data and feedback
  • What stays, what changes, what goes
6

Go-to-market design

How do the right customers find, try and buy it?

You get
  • Positioning and messaging
  • A pricing model
  • A channel and launch plan
7

Product-market fit validation

Do customers stay, use it and pay?

You get
  • Metrics for retention, usage and willingness to pay
  • Weekly iteration on what the data shows
  • The call: scale, sharpen or change course
Where you start

Start where you are today

We work closely with you at every stage. Whatever you have already done, we review and build on, and you only book the stages you need.

You have

An idea

Nothing written down yet, but a strong hunch.

Start at stage 1 →
You have

Research or a pitch deck

We review it and fill only the gaps.

Start at stage 2 or 3 →
You have

A prototype

We test it with real users before more gets built.

Start at stage 5 →
You have

A live product that doesn't grow

We find out why, and fix positioning, pricing or product.

Start at stage 6 or 7 →
The team

A complete product team, not only developers

We have worked on everything from early startup ideas to products at scale, and we cover every side of the work: strategy, research, design, engineering, AI, go-to-market and the numbers behind it.

Two founders lead every project personally. Behind them is a team of practitioners and advisors in each discipline. Meet the team →

Product strategyMarket researchUser researchUX/UI DesignSoftware engineeringData & AIGo-to-market & growthFinance & business modelsOperations
How we build

Standards every product we ship comes with

The same rules we follow in our own products, Marzi and LifeOS.

Tested before release

Real test cases run before every release, so AI quality is measured, not assumed.

Privacy by design

Store little, encrypt what stays, separate identities from content, use model endpoints that don't keep your data.

Running costs under control

The right model for each job, a cost budget per user and monitoring, so growth doesn't become a surprise bill.

What we work with

The AI engineering behind the product

Not a demo that works once, but a system that keeps working with real users. These are the building blocks we use every day, in our own products and in yours.

Agents & orchestration

AI agentsMulti-agent orchestrationAutonomous botsTool use & function callingHuman in the loopWorkflow automation

MCP & integrations

MCP servers & clientsAPIs & webhooksOdoo 20 AI agentsCRM, ERP & shop connectors

Knowledge & data

RAGVector search & embeddingsDocument pipelinesStructured outputsData privacy (GDPR)

Quality & operation

EvalsTest sets & regression testsGuardrailsObservabilityCost control per user

Architecture

LLM system architectureModel selection & routingCloud or EU hostingScalable backendsSecurity by design

Product

Discovery & validationMVPUX/UIPricing & go-to-marketProduct analytics
Product development packages

AI product development: stages and prices

Small steps, small amounts: you pay per stage, per week or per month, and decide after each step whether to go on. If you already did some of the work, we review it and only charge for what is missing. Prices are net, in euro.

Stages 1 to 3

Validation sprint

from€690 / stage
about one week per stage, each bookable on its own
Paid after you have seen the result
  • Market and competitor analysis
  • Problem interviews with your target group
  • A clear go / no-go recommendation
  • Fixed-price plan for the next stages
Start with validation
Stages 4 and 5

MVP & solution validation

from€1,750 / week
6 to 10 weeks in two-week sprints; you decide after each sprint
  • Prototype, then a production-ready MVP
  • UX/UI design, accounts, payments, admin
  • Tests with real users and a validation report
  • Your cloud account, your code repository
Talk about your MVP
Stages 6 and 7

Market entry & product-market fit

from€950 / week
monthly, cancel any month
  • Positioning, pricing and channel plan
  • Launch, measurement and weekly iteration
  • Retention, usage and willingness-to-pay tracking
  • Product team for continued development
Talk about growth
For companies

AI agent for one workflow

from€790 / month
minimum term 6 months; build, operation, monitoring and evals included
  • One recurring workflow automated end to end
  • Connected to the tools you already use
  • Human approval where it matters
  • Evals, monitoring and ongoing tuning
Talk about an agent
i

Running costs stay visible: model usage and hosting are billed by the providers to your own accounts. We design for low running costs and show you the cost per user before we build.

Questions

Before you build with us

Can I book single stages?

Yes. If you only need market research, or only an MVP on top of validation you already did, you book just that. We review existing work first and tell you honestly if a stage should be repeated.

What if validation says no?

Then you learned it in weeks instead of after months of building. You keep all findings, and we recommend what to change or what to do instead.

Who owns the code and the product?

You do. Code goes into your repository, hosting and model accounts run in your name, and you get the documentation to continue with any team.

Which AI models do you use?

We are not tied to one provider. We pick per task, typically a frontier model for reasoning and smaller open models for sorting and extraction, and keep models swappable.

Do you also help with marketing and sales?

Yes. Stages 6 and 7 cover positioning, pricing, channels and launch, and we measure whether customers stay and pay.

Have an idea that needs AI to work?

In 30 minutes we tell you where it stands, which stage makes sense first and what it would take.