AI agents and custom software for SMBs

A tailor-made AI system,
with no long-term commitment.

5 questions to define your first AI project. We build it, plug it into your tools, and you pay month to month for as long as it serves you.

Book my diagnostic

30 minutes with Rémi, 5 questions, free.

They trust us

AdékoiAngel StudioAptitude ExpertsCloé Atelier d'ArchitectureUSIVARBrauman & KParagonGilles GuerrazEnerlisPowesco

89%

of European companies use AI mainly for individual productivity. It is not yet part of how the company runs.

AI is already in your company. What is left is making it work for the business.

Source: Notion, The State of European AI Transformation, 2026 (more than 2,500 respondents in Europe).

Manual work costs. And that cost appears nowhere.

It takes your team hours, and that line appears on no dashboard.

Every day

The same data entered twice

Copying from one tool to another, re-entering invoices, redoing reports that should update themselves.

In the evening

Where the admin work happens

Paperwork that does not fit in the day follows you home in the evening, and sometimes at weekends.

Zero

The added value of this work

No client pays more because your team copied data from one tab to another.

What is left is deciding what to hand over first, and to whom.

What we build

Two ways to take back control.

An AI agent that takes over your tasks, or software that fits your processes.

AI agent · custom

An AI agent that takes over an entire task.

It works without you, inside your tools. It handles what repeats, asks you when it is critical, and hands over what it cannot do.

From €90 excl. VAT per month.

Custom AI agents

Custom software

Software tailored to you.

Your needs and your jargon, in one place. Your whole team works on the same information.

From €600 excl. VAT per month.

Custom software

Five phases. You approve each one before the next.

  1. 01

    Discover

    We look at how things work at your company: who does what, with which tools, and the exceptions.

    Deliverables

    the scoped task · what the tool will do

  2. 02

    Design

    You see the tool before it exists. You approve it, then we build it.

    Deliverables

    the tool plan · approved by you

  3. 03

    Build

    We build it and test it on your real data, not on a demo.

    Deliverables

    a tool that works

  4. 04

    Go live

    The tool runs at your company, the team is trained. You see what it does, and you pay month to month.

    Deliverables

    tool in service · trained team

  5. 05

    Evolve

    We fix and evolve it. You continue for as long as it serves you, then we move on to the next one.

    Deliverables

    a contact who knows your company

When the agent has a doubt, it writes to you wherever you are.

A client emails to ask for a quote and a discount. The agent reads the email and prepares the quote on its own. The discount is above what it may grant: it stops and sends you the question on WhatsApp, Slack, Teams or email. You answer with one tap whenever you like, and it resumes where it left off.

What we have already built.

What we observe

The AI market, in numbers.

95%

of custom enterprise AI projects never reach a measurable return on investment.

MIT NANDA, 2025
88%

of AI pilots never reach production.

IDC, 2025
42%

of companies abandoned AI initiatives in 2025, up from 17% the year before.

S&P Global
54%

of people surveyed don't fully trust AI systems.

KPMG, 2025

Our method starts from these facts.

— Manifesto · fiine workshop · 2026

We don't install tools. We build processes that work for you.

Two people. One method.

Rémi Gravelleex-CTO

Rémi Gravelle

Scoping · Build & deployment

Eleven years in a SaaS company, joining as a developer and leaving as CTO of a business that grew from three to 400 employees. At fiine, he builds custom AI agents and systems for leaders without a tech team.

His compass: trace back to the real problem before writing a single line of code. He understands your business, and he ships.

Sébastien Ligerproduct · AI

Sébastien Liger

Product · Method

Sébastien is the product architect, the one who thinks through AI: internal tooling, the fiine Salon, supervision, and clean recovery when an agent gets stuck.

Fifteen years carrying a B2B SaaS he co-founded, from zero to three thousand SMB customers. His compass: make AI readable and controllable, so an SMB knows what the agent is doing and how to resume cleanly.