Company lists · Data refreshed November 2026

Top 25 Custom AI model developers based in France

RevenueBase identified 341 company matches for custom AI model developers associated with France as of November 2026 and tracks 1,920 professional contacts across them, including 488 with verified work emails. Paris is the largest hub.

This list covers company matches for custom AI model developers associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
341Companies
1,920Contacts tracked
488Verified emails
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The 25 largest custom AI model developers based in France

Ranked by team size
Top 25 of 341 company matches for custom AI model developers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Publicis Sapient, pôle technologique de Publicis Groupe, fournit des plateformes et services d'IA d'entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontbonnot-saint-martin, FranceHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Since 2003, Probayes, the AI expert, has been working to improve your performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“De l’architecture à l’IA générative, Smartpoint couvre toute la chaîne de valeur Data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRueil-malmaison, FranceHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Polynom is a boutique technology consulting firm specialized in Artificial Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Wewyse Reply est le cabinet de conseil Data & IA du groupe Reply.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToulouse, FranceHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Aqsone is a leading Artificial Intelligence company specializing in the development of custom-built solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Prime Analytics est un cabinet de conseil et de formation spécialisé en Finance, Data et Intelligence Artificielle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRamonville-saint-agne, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Torus AI was founded in 2019 by Tien Zung NGUYEN (Distinguished Professor of Mathematics, University of Toulouse).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Bright minds for brights solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrenoble, FranceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Neovision is an artificial intelligence expertise company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAsnières-sur-seine, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Pertimm turns Artificial Intelligence into operational, secure, and governed business systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAngers, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Cross Data est une équipe d'experts en IA et Data Science passionnés par l'accompagnement autour de solutions d’intelligence artificielle utiles, accessibles et ancrées dans les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNantes, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Nous sommes convaincus que la pérennité d’une entreprise se construit désormais sur sa capacité à prendre des décisions éclairées en exploitant pleinement les informations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEvreux, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Cabinet de conseil et d'ingénierie en IA qui accompagne, depuis 2020, les PME/ETI françaises dans leur adoption rentable des intelligences artificielles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Certif-ia accompagne votre entreprise dans une transformation simple : faire de l’IA un outil réellement adopté et maîtrisé par vos équipes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Ekinox is a Paris based Tech Services Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Pleias is building the data infrastructure layer for enterprise AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Cabinet de conseil spécialiste des Usages et de la Transformation par la Data et l'IA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNiort, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kereon Intelligence provides on-demand AI and data services to companies working through the digital transformation of their business or products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLyon, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“L’IA avance vite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBordeaux, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“10h11 is a company specialized in artificial intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We help businesses adopt AI quickly, safely, and with clarity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Factonics edits the first data driven secure business services plateform for all department in the company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLille, FranceHQ recorded Nov 6, 2026501-1,00012 contacts →

Exact match

“Chez Weeki, nous aidons les entreprises à générer un impact business mesurable grâce à l’IA et la Data Science.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLille, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“JUWA est une agence d’Intelligence Artificielle dédiée à la conception, l’intégration et l’industrialisation de solutions IA sur-mesure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 341 custom AI model developers based in France

See the full list, filter by size, metro and specialty, and access 488 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom AI model developers based in France at a glance

As of Nov 6, 2026
25.4%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
43.4%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
259
11-50
68
51-200
11
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 341 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “custom AI model developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 488 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Custom AI model developers by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom AI model developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom AI model developers are there based in France?

RevenueBase identified 341 company matches for custom AI model developers associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Publicis Sapient France tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom AI model developers?

Paris leads with 148 company records, followed by Lyon (14) and Toulouse (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 488 professional contacts with verified work emails tracked across these 341 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.