Company lists · Data refreshed September 2026

Top 25 Openai consulting service providers based in France

Name: Openai consulting service providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 302 companies tracked

RevenueBase identified 302 openai consulting service providers headquartered in France as of September 2026 and tracks 1,472 professional contacts across them, including 471 with verified work emails. Paris is the largest hub.

This list covers openai consulting service providers 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 20, 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 20, 2026 86% judged on-target in blind review

302Companies

1,472Contacts tracked

471Verified emails

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The 25 largest openai consulting service providers based in France

Ranked by team size

Top 25 of 302 openai consulting service providers based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to openai consulting service providers: 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	THIGA	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	194 contacts →
	Indirect evidence “Thiga is a product, tech and AI consultancy.” Source: RevenueBase Database · checked Sep 20, 2026
2	Eleven Strategy	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	120 contacts →
	Partial evidence “eleven is the first strategy consulting firm founded on the AI revolution Using an unprecedented blend of strategic capabilities, delivery expertise and true marketing flair, we…” Source: RevenueBase Database · checked Sep 20, 2026
3	Thélio	Indirect evidence	Bordeaux, FranceHQ checked Sep 20, 2026	51-200	85 contacts →
	Indirect evidence “Chez Thélio, nous transformons la donnée en un véritable levier de performance.” Source: RevenueBase Database · checked Sep 20, 2026
4	Athoria	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
5	Skiils	Indirect evidence	Suresnes, FranceHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “skiils est un cabinet de conseil spécialisé en IA, qui place l’Humain, la stratégie et l'innovation au cœur de la transformation des entreprises.” Source: RevenueBase Database · checked Sep 20, 2026
6	Smart Teem	Partial evidence	Rueil-malmaison, FranceHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “SMART TEEM est un cabinet de consulting pure-player Data & AI.” Source: RevenueBase Database · checked Sep 20, 2026
7	Axionable	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Axionable is the leader in sustainable artificial intelligence in France Certified B Corp, labelled GreenTech Innovation and AI-certified (LNE), member of the board of directors…” Source: RevenueBase Database · checked Sep 20, 2026
8	Cross Data	Indirect evidence	Angers, FranceHQ checked Sep 20, 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 20, 2026
9	Justai	Indirect evidence	Evreux, FranceHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Cabinet de conseil et d'ingénierie en IA qui accompagne, depuis 2020, les PME/ETI françaises dans leur adoption rentable des intelligences artificielles.” Source: RevenueBase Database · checked Sep 20, 2026
10	Certif-Ia	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	18 contacts →
	Indirect evidence “Certif-ia accompagne votre entreprise dans une transformation simple : faire de l’IA un outil réellement adopté et maîtrisé par vos équipes.” Source: RevenueBase Database · checked Sep 20, 2026
11	Pivot&co	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Pivot & Co is a senior, independent transformation advisory.” Source: RevenueBase Database · checked Sep 20, 2026
12	IOD Solutions	Indirect evidence	Nantes, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
13	Vigie AI	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	15 contacts →
	Indirect evidence “Chez Vigie, nous croyons que l’IA ne doit pas se limiter à un simple levier de productivité, mais représenter une véritable révolution dans vos modes de fonctionnement.” Source: RevenueBase Database · checked Sep 20, 2026
14	Shunpo 瞬歩	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “L’IA avance vite.” Source: RevenueBase Database · checked Sep 20, 2026
15	Smarterz	Indirect evidence	La Défense, FranceHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “C'était comment l'ESN avant?" C'est ce que se demandent nos consultant.e.s depuis qu'iels sont arrivés chez nous.” Source: RevenueBase Database · checked Sep 20, 2026
16	AI Partners	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “AI Partners is the leading consultancy in agentic AI for large enterprises.” Source: RevenueBase Database · checked Sep 20, 2026
17	Oventi	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Cabinet de conseil spécialiste des Usages et de la Transformation par la Data et l'IA.” Source: RevenueBase Database · checked Sep 20, 2026
18	Watsnext	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “WatsNext est une société de conseil experte en IA qui propose un ensemble de ressources nécessaires pour réaliser un projet IA Notre offre se décline sous cette forme -…” Source: RevenueBase Database · checked Sep 20, 2026
19	Quickscale AI	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “Quickscale AI functions as a strategic AI consulting partner, empowering organizations to gain a competitive edge through accelerated, scalable AI product development.” Source: RevenueBase Database · checked Sep 20, 2026
20	Inceptive	Indirect evidence	Grenoble, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Inceptive est une société de conseil et ingénierie en intelligence artificielle qui accompagne les entreprises de bout-en-bout, de la stratégie à l’industrialisation, dans leurs…” Source: RevenueBase Database · checked Sep 20, 2026
21	TEEMZ	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Teemz supports SMEs, mid-sized companies, large enterprises and associations in the pragmatic adoption of generative AI.” Source: RevenueBase Database · checked Sep 20, 2026
22	Armortech	Indirect evidence	Rennes, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “ArmorTech est un cabinet de conseil breton spécialisé autour des métiers du DevOps & du cloud, de la cybersécurité et des métiers fonctionnels IT afin d’accompagner le…” Source: RevenueBase Database · checked Sep 20, 2026
23	Quicksort	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “We help businesses adopt AI quickly, safely, and with clarity.” Source: RevenueBase Database · checked Sep 20, 2026
24	WAVIA	Indirect evidence	Nantes, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Après nos accompagnements, chaque collaborateur fait gagner en moyenne 2 heures par semaine à son entreprise.” Source: RevenueBase Database · checked Sep 20, 2026
25	YUNIK	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Yunik helps businesses unlock the full potential of AI and data to drive transformation and growth.” Source: RevenueBase Database · checked Sep 20, 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: openai consulting service providers. 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 openai consulting service providers.
Partial evidence: Its own public description names part of openai consulting service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name openai consulting service providers. 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 302 openai consulting service providers based in France

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Openai consulting service providers based in France at a glance

As of Sep 20, 2026

32.0%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

44.4%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

244

11-50

51-200

201-500

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 302 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 openai consulting service providers, 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 “openai consulting service providers”. 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 openai consulting service providers), 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 openai consulting service providers, 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, 471 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 20, 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.

Openai consulting service providers by metro

Openai consulting service providers in Paris134

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 openai consulting service providers, 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 openai consulting service providers are there based in France?

RevenueBase identified 302 openai consulting service providers 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?

THIGA, headquartered in Paris, tops this list with the largest team on record.

Which city has the most openai consulting service providers?

Paris leads with 134 headquartered companies, followed by Lyon (14) and Lille (7).

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 471 verified decision-maker contacts tracked across these 302 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 20, 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.