Company lists · Data refreshed September 2026

Top 25 AI app developers based in France

Name: AI app developers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 751 companies tracked

RevenueBase identified 751 AI app developers headquartered in France as of September 2026 and tracks 4,947 professional contacts across them, including 1,376 with verified work emails. Paris is the largest hub.

This list covers AI app developers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

751Companies

4,947Contacts tracked

1,376Verified emails

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The 25 largest AI app developers based in France

Ranked by team size

Top 25 of 751 AI app developers based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to AI app developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Chapsvision	Indirect evidence	Suresnes, FranceHQ checked Sep 19, 2026	501-1,000	399 contacts →
	Indirect evidence “ChapsVision is a French software company with a strong international presence, specializing in data intelligence and artificial intelligence.” Source: RevenueBase Database · checked Sep 19, 2026
2	ACT Digital Emea	Partial evidence	Versailles, FranceHQ checked Sep 19, 2026	5,001-10,000	317 contacts →
	Partial evidence “We are an AI-first technology multinational operating in 12 countries, combining local agility with global expertise to serve as strategic partners in delivering customized and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Decideom	Indirect evidence	Marcq-en-baroeul, FranceHQ checked Sep 19, 2026	51-200	169 contacts →
	Indirect evidence “A vos côtés pour vos projets sur l'ensemble de la chaîne de valeur Data & IA!” Source: RevenueBase Database · checked Sep 19, 2026
4	Publicis Sapient France	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	119 contacts →
	Indirect evidence “Publicis Sapient est une entreprise technologique qui fournit des plateformes et services d'IA d'entreprise.” Source: RevenueBase Database · checked Sep 19, 2026
5	Probayes	Partial evidence	Montbonnot-saint-martin, FranceHQ checked Sep 19, 2026	51-200	102 contacts →
	Partial evidence “Since 2003, Probayes, the AI expert, has been working to improve your performance.” Source: RevenueBase Database · checked Sep 19, 2026
6	Littlebigcode	Indirect evidence	Neuilly-Sur-Seine, FranceHQ checked Sep 19, 2026	51-200	95 contacts →
	Indirect evidence “LittleBigCode is a digital consulting laboratory specialized in the design of Artificial Intelligence applications and Big Data platforms.” Source: RevenueBase Database · checked Sep 19, 2026
7	Eleven Labs	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect evidence “Créé en 2011, Eleven Labs est une agence de conseil et d’ingénierie web & IA reconnue pour son excellence technique et la qualité de ses profils.” Source: RevenueBase Database · checked Sep 19, 2026
8	Advanthink Isoft	Partial evidence	Saint-aubin, FranceHQ checked Sep 19, 2026	51-200	84 contacts →
	Partial evidence “AdvanThink, the French AI pioneer celebrates 35 years.” Source: RevenueBase Database · checked Sep 19, 2026
9	Elutions	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Elutions is a global, US-based Artificial Intelligence company that empowers corporations to dynamically optimize activity across the value chain, transform performance and…” Source: RevenueBase Database · checked Sep 19, 2026
10	Smartpoint	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	66 contacts →
	Indirect evidence “De l’architecture à l’IA générative, Smartpoint couvre toute la chaîne de valeur Data.” Source: RevenueBase Database · checked Sep 19, 2026
11	Athoria	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	65 contacts →
	Indirect evidence “ATHORIA – "Osons la simplicité", notre atout pour exceller dans le conseil IT Chez Athoria, nous croyons qu’un conseil performant est avant tout simple, formulé par un consultant…” Source: RevenueBase Database · checked Sep 19, 2026
12	Softeam Expertise Data & IA	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	60 contacts →
	Indirect evidence “Softeam est la marque du Conseil et des Services de Docaposte.” Source: RevenueBase Database · checked Sep 19, 2026
13	Decisionbrain	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “At DecisionBrain, we implement AI-driven, intelligent decision-support solutions that allow organizations to reach operational excellence by improving their efficiency and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Wewyse Reply	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	55 contacts →
	Indirect evidence “Wewyse Reply est le cabinet de conseil Data & IA du groupe Reply.” Source: RevenueBase Database · checked Sep 19, 2026
15	Polynom	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 19, 2026	51-200	54 contacts →
	Indirect evidence “Polynom is a boutique technology consulting firm specialized in Artificial Intelligence.” Source: RevenueBase Database · checked Sep 19, 2026
16	Aqsone	Indirect evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “Aqsone is a leading Artificial Intelligence company specializing in the development of custom-built solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Araïko	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “Depuis 2020, Araïko rend l'intelligence artificielle accessible aux PME/ETI en plaçant l'humain au cœur de cette transition.” Source: RevenueBase Database · checked Sep 19, 2026
18	Torus AI	Partial evidence	Ramonville-saint-agne, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Partial evidence “Torus AI was founded in 2019 by Tien Zung NGUYEN (Distinguished Professor of Mathematics, University of Toulouse).” Source: RevenueBase Database · checked Sep 19, 2026
19	AI Sisters	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “AI Sisters a pour mission de révolutionner l'implémentation de l'intelligence artificielle dans les entreprises françaises, en adoptant une approche spectaculaire et profondément…” Source: RevenueBase Database · checked Sep 19, 2026
20	MODEO	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “Modeo, pure player Data Engineering & IA : nous relevons les défis techniques les plus complexes en Data & IA pour des Grands Groupes, PME et Startups ambitieuses.” Source: RevenueBase Database · checked Sep 19, 2026
21	Neovision	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect evidence “Neovision is an artificial intelligence expertise company.” Source: RevenueBase Database · checked Sep 19, 2026
22	Atheïa	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Atheïa?” Source: RevenueBase Database · checked Sep 19, 2026
23	Cross Data	Indirect evidence	Angers, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
24	Proxym France	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	22 contacts →
	Indirect evidence “Proxym France Experts Produit, Tech et IA pour construire ensemble des solutions impactantes Proxym France est une entité du groupe Proxym, acteur international dans la mise en…” Source: RevenueBase Database · checked Sep 19, 2026
25	Pertimm	Indirect evidence	Asnières-sur-seine, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Pertimm turns Artificial Intelligence into operational, secure, and governed business systems.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: AI app developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names AI app developers.
Partial evidence: Its own public description names part of AI app developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI app developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 751 AI app developers based in France

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AI app developers based in France at a glance

As of Sep 19, 2026

27.8%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

40.9%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

598

11-50

122

51-200

201-500

501-1,000

5,001-10,000

10001+

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 751 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI app developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “AI app developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names AI app developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among AI app developers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,376 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

AI app developers by metro

AI app developers in Paris307
AI app developers in Lyon41

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names AI app developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many AI app developers are there based in France?

RevenueBase identified 751 AI app developers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Chapsvision, headquartered in Suresnes, tops this list with the largest team on record.

Which city has the most AI app developers?

Paris leads with 307 headquartered companies, followed by Lyon (41) and Toulouse (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,376 verified decision-maker contacts tracked across these 751 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.