Company lists · Data refreshed September 2026

Top 25 Openai companies based in France

RevenueBase identified 144 company matches for openai companies associated with France as of September 2026 and tracks 1,627 professional contacts across them, including 647 with verified work emails. Paris is the largest hub.

This list covers company matches for openai companies 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 September 27, 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 Sep 27, 2026 How this list was built
144Companies
1,627Contacts tracked
647Verified emails
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The 25 largest openai companies based in France

Ranked by team size
Top 25 of 144 company matches for openai companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 2026201-500844 contacts →

Exact match

“Frontier AI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchGrenoble, FranceHQ recorded Sep 27, 202651-20092 contacts →

Exact match

“NAVER LABS EUROPE Creating new connections by advancing technology NAVER LABS is the R&D subsidiary of NAVER, Korea’s leading internet company and the part of NAVER responsible…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Sep 27, 202651-20045 contacts →

Exact match

“La Javaness est un pur player français de l’IA de confiance au service de la transformation des grandes organisations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchRamonville-saint-agne, FranceHQ recorded Sep 27, 202611-5031 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 · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMarseille, FranceHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“We are shaping the future of AI with high-performance GPU clusters, ranging from 100 to GPUs, offering unparalleled scalability and efficiency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 27, 202651-20028 contacts →

Exact match

“AnotherBrain is a French company founded in 2017 by Bruno Maisonnier, father of the humanoid robots Nao and Pepper, to develop new artificial intelligence engines using singular…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Twin Labs is a French AI lab backed by Clem Delangue & Thomas Wolf (HuggingFace), Irwan Bello & Romain Huet (OpenAI), Charles Gorintin (Alan, Mistral), Mehdi Ghissassi & Romuald…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchGrenoble, FranceHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Neovision is an artificial intelligence expertise company.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBretteville-sur-odon, FranceHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Created in 2019 in Normandy (Caen), RMAN Sync founders have been involved in the software industry for the home improvement market for over 10 years in France.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Powder (2018-2025).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMérignac, FranceHQ recorded Sep 27, 202611-5018 contacts →

Exact match

“Based in Bordeaux, Delfox is an AI-first start-up that positions itself as a specialist in artificial intelligence in the field of reinforcement learning, a branch of machine…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Sep 27, 202611-5017 contacts →

Exact match

“Preste is a European AI development company, founded in 2019 in Paris & Kyiv.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Addventa builds solutions using the power of artificial intelligence (Natural Language Processing, machines learning, cognitive agents) for large companies and administrations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchSaint-hippolyte-le-graveyron, FranceHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Fondé en 2018 par Augustin Huret, l'Institut Français d'Intelligence Artificielle contribue à bâtir des champions Français en permettant de faire de l'IA un avantage compétitif…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 27, 20261-109 contacts →

Exact match

“We’re an applied AI lab crafting intelligent software agents that transform how the world’s best products are built.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchParis 8, FranceHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Datalchemy est une entreprise spécialisée dans la réalisation de projets, l'audit, le conseil et la formation en deep et machine learning.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchFontenay Sous Bois, FranceHQ recorded Sep 27, 202611-506 contacts →

Exact match

“DATAVALORIS Chez DataValoris, nous avons deux métiers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Are you looking to transform your business with AI?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Cabinet d’IA appliquée créé par des entrepreneurs pour des entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBoulogne-billancourt, FranceHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Démocratiser l'IA pour toutes les entreprises.🦾 L’IA a la réputation d’être coûteuse et complexe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Bienvenue chez BGT : Révolutionner l'IA pour les Entreprises Notre mission est audacieuse : rendre l'intelligence artificielle indispensable et accessible.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchIssy Les Moulineaux, FranceHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Impact AI is a think & do tank that brings together different stakeholders: companies, private or public entities, research institutes and educational partners interested in AI.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchSaint-hilaire-des-landes, FranceHQ recorded Sep 27, 20261-105 contacts →

Exact match

“is a cutting-edge technology company specializing in developing innovative solutions for.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchParis, FranceHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Notre vision L'IA est un moteur de transformation majeur, mais son essor en entreprise reste décevant.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Sightengine is an Artificial Intelligence company that empowers developers and businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 144 openai companies based in France

See the full list, filter by size, metro and specialty, and access 647 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Openai companies based in France at a glance

As of Sep 27, 2026
39.8%Verified-email coverage
11.3Average contacts per company
1-10Median size (employees)
47.9%Largest-city concentration · Paris
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
109
11-50
30
51-200
4
201-500
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 144 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 “openai companies” 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 647 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 September 27, 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.

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 “openai companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many openai companies are there based in France?

RevenueBase identified 144 company matches for openai companies associated with France as of September 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?

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

Which city has the most openai companies?

Paris leads with 69 company records, followed by Grenoble (5) and Lyon (4).

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 647 professional contacts with verified work emails tracked across these 144 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 September 27, 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.