AI Product & MVP Development in Paris
The best AI Product & MVP Development in Paris, at the best available price.
A real, production-grade build you can put in front of users or investors. Frontend, backend, mobile, the agentic AI underneath, and the cloud or private infrastructure it runs on, as one engagement rather than four vendors.
Paris has become one of Europe's main centres for AI research and AI startups, alongside a large base of corporate headquarters in luxury, retail, banking, insurance and energy. Large French groups buy through formal procurement and expect suppliers to meet French and EU requirements on data protection and hosting. The startup scene around Station F moves faster but often sells to those same groups.
Paris founders compete for attention in a crowded AI scene, and their first big customers are often French corporates. The build ships a working product quickly, with GDPR records, EU hosting and the documentation a French procurement team will ask for.
What you get
- Full-stack build on Next.js, Node or Python, with a database and API design that survives past the MVP
- AI where it earns its place: LLM features, retrieval over your own documents, agent flows that call real tools, voice
- Auth, payments, analytics and an admin surface, not a demo that breaks on the second user
- Deployment across AWS, GCP or Azure, or private and on-premise hosting where the data demands it
- Clean, documented code on your own infrastructure, written to make us replaceable on purpose
Final pricing depends on scope, features and complexity, so we settle it on a call before any work starts.
Invoiced in USD or EUR, payable by Wise or bank transfer.
Request a callback
You speak to the engineer who does the work. No sales rep, no deck.
Who builds here
AI Development Company
Paris has a deep market for AI product work, and French buyers expect it to come with the CNIL-aligned documentation, hosting choices and works council preparation that local rules require.
What Paris companies build with us
Get it built at $0.
That is not a discount. It is when you pay. The work is split into checkpoints with acceptance criteria written down before anything starts, and each checkpoint is invoiced only after you have seen it and accepted it. No deposit.
- $0 to start
- You hold every dollar until a checkpoint is delivered and you accept it. No approval, no invoice.
- Fixed cost, unlimited features
- Or hire the team outright: one fixed monthly cost, unlimited feature development, any stack.
- The engineer takes your call
- The person on your first call is the one who architects and writes it. No account managers, no bench time.
A US agency quotes $50,000 to $150,000 for the same build and asks for 40 to 50% of it before a line is written. Account managers, project managers, sales commission and bench time. None of it appears in your product.
Three stages, nothing hidden.
Twenty-minute call
You talk to the engineer who will build it, not a sales rep. We scope the problem and you get told plainly if this is the wrong fit.
Fixed proposal in 48 hours
Fixed price, fixed timeline, defined deliverables, in writing. No hourly billing surprises and no open-ended scope.
Weekly demos until it ships
Working software every week, direct access over Slack or WhatsApp, and documentation handed over at the end.
What actually applies here.
Regulation and data
GDPR applies with France's Loi Informatique et Libertés, and the CNIL has published detailed practical recommendations on applying GDPR to the development of AI systems, including when legitimate interest can justify training. Hosting health data requires a provider certified under the HDS scheme, and sensitive public-sector data is increasingly expected to sit on cloud services qualified by ANSSI under SecNumCloud. Banks and insurers are supervised by the ACPR and have applied DORA since January 2025. French courts have suspended AI deployments until the works council (CSE) was consulted under Article L2312-8 of the Labour Code. France's NIS2 transposition bill was still before Parliament at the time of writing. The EU AI Act has been in force since August 2024: general-purpose model rules applied from August 2025 and transparency duties from August 2026, while the 2026 Digital Omnibus moved the main high-risk obligations to December 2027 for stand-alone systems such as hiring or credit scoring, and August 2028 for AI built into regulated products.
Contracting and payment
You contract with an individual consultant based in India. Invoices in EUR or USD, paid by Wise or bank transfer. Your accountant handles an overseas supplier in the usual way, and any documentation they need is provided before access is granted.
Working hours
Four or more hours of daily overlap across your morning, Central European time, with same-day replies on working days.
Can you prepare documentation for a CSE consultation?
Yes, on the technical side. We describe what the AI tool does, what data it uses, what it logs and how people stay in control of its outputs. The consultation itself is run by you with your CSE, and we can adjust the deployment to what is agreed.
Do you work in French?
The work, code and documentation are in English. AI systems we build can handle French and other languages for your users, and the technical documentation is written clearly enough for your team to adapt for French-language stakeholders.
How do working hours line up with Paris?
Four or more hours of daily overlap across your morning, Central European time, with same-day replies on working days. The work is remote from India, so meetings happen on calls rather than in person.
Is three days realistic?
For a working, demoable version of a core idea, yes, and that is what the three-day build is. A full production system with billing, admin and hardening takes weeks, not days. We will tell you which one your situation actually needs.
Do we own the code?
Entirely. It ships into your repository on your own cloud accounts, documented so your team or your next hire can pick it up without us.
Can you also host the AI model privately?
Yes, and as part of the same engagement. If compliance means inference cannot leave your network, the serving layer and the application are built together rather than handed between vendors.
MVP Development
A working MVP in as little as 3 days, from $1,000. Production-grade, not a throwaway prototype.