Company lists · Data refreshed September 2026

Top 25 IT governance consulting firms based in France

Name: IT governance consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 592 companies tracked

RevenueBase identified 592 IT governance consulting firms headquartered in France as of September 2026 and tracks 5,103 professional contacts across them, including 1,949 with verified work emails and 161 with mobile numbers. Paris is the largest hub.

This list covers IT governance consulting firms 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 4, 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 RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

592Companies

5,103Contacts tracked

1,949Verified emails

161Mobile numbers

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The 25 largest IT governance consulting firms based in France

Ranked by team size

Top 25 of 592 IT governance consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to IT governance consulting firms: 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	WE	Partial evidence	Issy Les Moulineaux, FranceHQ checked Sep 4, 2026	201-500	402 contacts →
	Partial evidence “We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.” Source: RevenueBase Database · checked Sep 4, 2026
2	Nexialog Consulting	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	210 contacts →
	Indirect evidence “NEXIALOG est un cabinet de conseil en management spécialisé dans le domaine financier.” Source: RevenueBase Database · checked Sep 4, 2026
3	Deodis	Partial evidence	Paris La Défense Cedex, FranceHQ checked Sep 4, 2026	201-500	181 contacts →
	Partial evidence “DEODIS est un Groupe de sociétés de conseil, spécialisé dans la gestion des services IT et la transformation numérique des organisations.” Source: RevenueBase Database · checked Sep 4, 2026
4	Alenia Consulting	Partial evidence	Puteaux, FranceHQ checked Sep 4, 2026	51-200	164 contacts →
	Partial evidence “Alenia is a Tribe of IT consultants united and inclusive.” Source: RevenueBase Database · checked Sep 4, 2026
5	D2x	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	201-500	128 contacts →
	Indirect evidence “Fondé en 2009, d²X Expertise est un cabinet de conseil indépendant dont la mission est de garantir la réussite des projets de transformation, en assurant la gestion efficace des…” Source: RevenueBase Database · checked Sep 4, 2026
6	ACESI	Indirect evidence	Entzheim, FranceHQ checked Sep 4, 2026	51-200	111 contacts →
	Indirect evidence “Le Groupe ACESI est une société de Service-Conseil spécialisée en INFRASTRUCTURES, SYSTEMES et RESEAUX.” Source: RevenueBase Database · checked Sep 4, 2026
7	Shift Consulting	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	99 contacts →
	Indirect evidence “Gouverner l’IA, valoriser vos données métier, sécuriser vos transformations.” Source: RevenueBase Database · checked Sep 4, 2026
8	HRC Consulting	Strong evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	90 contacts →
	Strong evidence “En créant HRC Consulting IT, nous avons l'ambition de remettre le conseil et le service informatique au profit des « Métiers » de l’entreprise.” Source: RevenueBase Database · checked Sep 4, 2026
9	Sekera	Indirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 4, 2026	51-200	86 contacts →
	Indirect evidence “Sekera Services est un cabinet de conseil homologué par la DGSSI comme prestataire d’audit de sécurité SI (PASSI) répondant aux exigences en termes de démarche et qualifications…” Source: RevenueBase Database · checked Sep 4, 2026
10	Isitix	Indirect evidence	Thorigne-Fouillard, France	n/a	83 contacts →
	Indirect evidence “Depuis 20 ans, Isitix accompagne vos projets informatiques et numériques.” Source: RevenueBase Database · checked Sep 4, 2026
11	Hara Consulting	Partial evidence	Strasbourg, FranceHQ checked Sep 4, 2026	51-200	81 contacts →
	Partial evidence “HARA Consulting est un groupe spécialisé dans la transformation numérique des entreprises par la mise en place d'outils IA, data et tech.+ 1⃣ 0⃣ 0⃣ Collaborateurs - Experts…” Source: RevenueBase Database · checked Sep 4, 2026
12	Vnca Consulting	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	81 contacts →
	Indirect evidence “Notre cabinet de conseil développe son expertise auprès des Directions Financières & Risques avec la volonté de proposer une structure agile et réactive qui permet aux projets les…” Source: RevenueBase Database · checked Sep 4, 2026
13	Giant Consulting	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	80 contacts →
	Indirect evidence “Des consultants spécialisés au service de vos projets.” Source: RevenueBase Database · checked Sep 4, 2026
14	FOKUS	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	60 contacts →
	Indirect evidence “FOKUS, où l’Humain et la Technologie se rencontrent.” Source: RevenueBase Database · checked Sep 4, 2026
15	Pharmasys	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 4, 2026	51-200	59 contacts →
	Indirect evidence “Pharmasys founded in 2005 is a growing consultant company for healthcare industry with office in France, Belgium and Switzerland.” Source: RevenueBase Database · checked Sep 4, 2026
16	Vona Consulting	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	57 contacts →
	Indirect evidence “VONA, cabinet de conseil indépendant en cybergouvernance et stratégie digitale accompagne les entreprises et les acteurs publics à sécuriser, piloter et valoriser leur…” Source: RevenueBase Database · checked Sep 4, 2026
17	SCIAM	Partial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	50 contacts →
	Partial evidence “SCIAM réunit des experts en technologie et en transformation IT autour d'une mission : livrer un conseil exigeant, ancré dans la pratique, et produire des résultats concrets.” Source: RevenueBase Database · checked Sep 4, 2026
18	Dcit Conseil	Indirect evidence	Sene, FranceHQ checked Sep 4, 2026	n/a	48 contacts →
	Indirect evidence “DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Source: RevenueBase Database · checked Sep 4, 2026
19	Radès Consulting	Partial evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	46 contacts →
	Partial evidence “RADèS is an independent consulting firm which does business with major French and international companies.” Source: RevenueBase Database · checked Sep 4, 2026
20	Acceniom Consulting	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	41 contacts →
	Indirect evidence “Cabinet de conseil en Management opérationnel intervenant auprès des banques et des assurances.” Source: RevenueBase Database · checked Sep 4, 2026
21	Løvell	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	38 contacts →
	Indirect evidence “Qui sommes-nous?” Source: RevenueBase Database · checked Sep 4, 2026
22	Projexion	Indirect evidence	FranceHQ checked Sep 4, 2026	11-50	36 contacts →
	Indirect evidence “Chez Projexion, notre conviction est que les ENTREPRISES deviennent LEADERS sur leur marchés grâce à leur capacités à innover, à se réinventer, à être efficaces et compétitives.” Source: RevenueBase Database · checked Sep 4, 2026
23	Atlantis	Strong evidence	Paris, FranceHQ checked Sep 4, 2026	n/a	36 contacts →
	Strong evidence “Atlantis is an IT consulting company based in Paris, France.” Source: RevenueBase Database · checked Sep 4, 2026
24	Datavalue Consulting Part Of Mazars	Strong evidence	Courbevoie, FranceHQ checked Sep 4, 2026	51-200	35 contacts →
	Strong evidence “DataValue Consulting part of Mazars est un cabinet de conseil IT qui accompagne les entreprises des secteurs privé et public dans la valorisation de leur data.” Source: RevenueBase Database · checked Sep 4, 2026
25	Arengi	Strong evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	34 contacts →
	Strong evidence “Arengi is the first independent consulting group entirely dedicated to risk management and corporate governance.” Source: RevenueBase Database · checked Sep 4, 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: IT governance consulting firms. 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 IT governance consulting firms.
Partial evidence: Its own public description names part of IT governance consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT governance consulting firms. 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 592 IT governance consulting firms based in France

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IT governance consulting firms based in France at a glance

As of Sep 4, 2026

38.2%Verified-email coverage

3.2%Mobile-number coverage

8.6Average contacts per company

1-10Median size (employees)

36.3%Largest-city concentration · Paris

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

416

11-50

128

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

15431–60

1,04261–90

74290–180

11180+

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 IT governance consulting firms, 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 “IT governance consulting firms”. 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 IT governance consulting firms), 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 IT governance consulting firms, 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, 1,949 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 4, 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.

IT governance consulting firms by metro

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 IT governance consulting firms, 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 IT governance consulting firms are there based in France?

RevenueBase identified 592 IT governance consulting firms 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?

WE, headquartered in Bessines, tops this list with the largest team on record.

Which city has the most IT governance consulting firms?

Paris leads with 215 headquartered companies, followed by Lyon (32) and Toulouse (12).

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 1,949 verified decision-maker contacts tracked across these 592 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 4, 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.