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, how directly it supports the match, 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 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 Match evidence 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. Evidence rates how directly each company's own description names IT governance consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	WEPartial evidence	Issy Les Moulineaux, FranceHQ checked Sep 4, 2026	201-500	402
	“We+ est un cabinet de conseil expert en IT, membre de l’écosystème Alan Allman Associates.” Source: company website · checked Sep 4, 2026
2	Nexialog ConsultingIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	210
	“NEXIALOG est un cabinet de conseil en management spécialisé dans le domaine financier.” Source: company website · checked Sep 4, 2026
3	DeodisPartial evidence	Paris La Défense Cedex, FranceHQ checked Sep 4, 2026	201-500	181
	“DEODIS est un Groupe de sociétés de conseil, spécialisé dans la gestion des services IT et la transformation numérique des organisations.” Source: company website · checked Sep 4, 2026
4	Alenia ConsultingPartial evidence	Puteaux, FranceHQ checked Sep 4, 2026	51-200	164
	“Alenia is a Tribe of IT consultants united and inclusive.” Source: company website · checked Sep 4, 2026
5	D2xIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	201-500	128
	“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: company website · checked Sep 4, 2026
6	ACESIIndirect evidence	Entzheim, FranceHQ checked Sep 4, 2026	51-200	111
	“Le Groupe ACESI est une société de Service-Conseil spécialisée en INFRASTRUCTURES, SYSTEMES et RESEAUX.” Source: company website · checked Sep 4, 2026
7	Shift ConsultingIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	99
	“Gouverner l’IA, valoriser vos données métier, sécuriser vos transformations.” Source: company website · checked Sep 4, 2026
8	HRC ConsultingStrong evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	90
	“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: company website · checked Sep 4, 2026
9	SekeraIndirect evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 4, 2026	51-200	86
	“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: company website · checked Sep 4, 2026
10	IsitixIndirect evidence	Thorigne-Fouillard, France	n/a	83
	“Depuis 20 ans, Isitix accompagne vos projets informatiques et numériques.” Source: company website · checked Sep 4, 2026
11	Hara ConsultingPartial evidence	Strasbourg, FranceHQ checked Sep 4, 2026	51-200	81
	“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: company website · checked Sep 4, 2026
12	Vnca ConsultingIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	81
	“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: company website · checked Sep 4, 2026
13	Giant ConsultingIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	80
	“Des consultants spécialisés au service de vos projets.” Source: company website · checked Sep 4, 2026
14	FOKUSIndirect evidence	Lyon, FranceHQ checked Sep 4, 2026	51-200	60
	“FOKUS, où l’Humain et la Technologie se rencontrent.” Source: company website · checked Sep 4, 2026
15	PharmasysIndirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 4, 2026	51-200	59
	“Pharmasys founded in 2005 is a growing consultant company for healthcare industry with office in France, Belgium and Switzerland.” Source: company website · checked Sep 4, 2026
16	Vona ConsultingIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	57
	“VONA, cabinet de conseil indépendant en cybergouvernance et stratégie digitale accompagne les entreprises et les acteurs publics à sécuriser, piloter et valoriser leur…” Source: company website · checked Sep 4, 2026
17	SCIAMPartial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	50
	“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: company website · checked Sep 4, 2026
18	Dcit ConseilIndirect evidence	Sene, FranceHQ checked Sep 4, 2026	n/a	48
	“DCIT Conseil, société de services de consultation spécialisée dans la cybersécurité et les technologies de l'information.” Source: company website · checked Sep 4, 2026
19	Radès ConsultingPartial evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	46
	“RADèS is an independent consulting firm which does business with major French and international companies.” Source: company website · checked Sep 4, 2026
20	Acceniom ConsultingIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	41
	“Cabinet de conseil en Management opérationnel intervenant auprès des banques et des assurances.” Source: company website · checked Sep 4, 2026
21	LøvellIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	38
	“Qui sommes-nous?” Source: company website · checked Sep 4, 2026
22	ProjexionIndirect evidence	FranceHQ checked Sep 4, 2026	11-50	36
	“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: company website · checked Sep 4, 2026
23	AtlantisStrong evidence	Paris, FranceHQ checked Sep 4, 2026	n/a	36
	“Atlantis is an IT consulting company based in Paris, France.” Source: company website · checked Sep 4, 2026
24	Datavalue Consulting Part Of MazarsStrong evidence	Courbevoie, FranceHQ checked Sep 4, 2026	51-200	35
	“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: company website · checked Sep 4, 2026
25	ArengiStrong evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	34
	“Arengi is the first independent consulting group entirely dedicated to risk management and corporate governance.” Source: company website · checked Sep 4, 2026

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

1-10Median size (employees)

ParisLargest hub · 215 HQs

161Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

416

11-50

128

51-200

201-500

1,001-5,000

Verified emails by last verification

0–30

31–60

154

61–90

1,042

90–180

742

180+

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 evidence 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 SmartSearch, 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.
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 an evidence 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

IT governance consulting firms in Paris215
IT governance consulting firms in Lyon32

Frequently asked

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 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.