Company lists · Data refreshed October 2026

Top 25 IT change management consulting companies based in France

Name: IT change management consulting companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 4,352 companies tracked

RevenueBase identified 4,352 company matches for IT change management consulting companies associated with France as of October 2026 and tracks 67,704 professional contacts across them, including 25,144 with verified work emails and 2,469 with mobile numbers. Paris is the largest hub.

This list covers company matches for IT change management consulting 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 October 1, 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 Oct 1, 2026 How this list was built

4,352Companies

67,704Contacts tracked

25,144Verified emails

2,469Mobile numbers

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The 25 largest IT change management consulting companies based in France

Ranked by team size

Top 25 of 4,352 company matches for IT change management consulting companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Oct 1, 2026	1,001-5,000	6,190 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Migso-Pcubed	Exact match	Toulouse, FranceHQ recorded Oct 1, 2026	1,001-5,000	3,130 contacts →
	Exact match “MIGSO-PCUBED is the world’s leading consultancy dedicated to project, programme, portfolio and change management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Keyrus	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,964 contacts →
	Exact match “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,735 contacts →
	Exact match “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Mc2i	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	1,668 contacts →
	Exact match “mc2i is an independent consultancy in Information System.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Accenture France	Exact match	Paris, FranceHQ recorded Oct 1, 2026	10001+	1,614 contacts →
	Exact match “Accenture est une entreprise internationale de conseil en management, technologies et externalisation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	T&s Technology & Strategy	Exact match	Schiltigheim, FranceHQ recorded Oct 1, 2026	1,001-5,000	922 contacts →
	Exact match “Fondée en 2008, T&S est une entreprise spécialisée dans l'ingénierie, le digital et le conseil.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Argon & CO	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	1,001-5,000	858 contacts →
	Exact match “Argon & Co is a global management consultancy that specialises in operations strategy and transformation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Synchrone FR	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	803 contacts →
	Exact match “Synchrone apporte son expertise en Consulting, Data Expertise et Digital Experience à ses clients grands comptes.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Visiativ	Exact match	Lyon, FranceHQ recorded Oct 1, 2026	1,001-5,000	750 contacts →
	Exact match “Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Square Management	Exact match	Neuilly Sur Seine, FranceHQ recorded Oct 1, 2026	501-1,000	719 contacts →
	Exact match “Square Management est un cabinet de conseil spécialisé en stratégie et organisation qui accompagne ses clients dans l’anticipation, la conception et la réalisation de leurs…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Softeam	Exact match	Courbevoie, FranceHQ recorded Oct 1, 2026	1,001-5,000	705 contacts →
	Exact match “Softeam is the Consulting and Services brand of Docaposte.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	TNP Consultants	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	501-1,000	602 contacts →
	Exact match “Created in 2007, TNP is an independent French consulting firm specializing in operational, regulatory and digital transformations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Efeso Management Consultants	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	593 contacts →
	Exact match “At EFESO Management Consultants, we partner with industrial leaders to build stronger, more resilient and future ready operations, enabling their organizations to outperform in an…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Julhiet Sterwen	Exact match	Neuilly Sur Seine, FranceHQ recorded Oct 1, 2026	501-1,000	551 contacts →
	Exact match “julhiet sterwen is a key player in management, human resources and operational consulting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Norsys	Exact match	Ennevelin, FranceHQ recorded Oct 1, 2026	501-1,000	528 contacts →
	Exact match “La vision du groupe norsys : développer une performance globale de l’entreprise.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	BPI Group LHH	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	468 contacts →
	Exact match “READY FOR NEXT - Depuis 50 ans.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Oresys	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	458 contacts →
	Exact match “ORESYS, a major player in the management and organisation consultancy sector, works with corporate clients to support them in their change projects and improve their performance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Devoteam Digital Impulse	Exact match	Levallois-perret, FranceHQ recorded Oct 1, 2026	201-500	382 contacts →
	Exact match “Devoteam Digital Impulse is the Team dedicated to business consulting, which drives its customers in their digital transformation, from strategy to execution.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Act-On Group	Exact match	Neuilly-sur-seine, FranceHQ recorded Oct 1, 2026	501-1,000	364 contacts →
	Exact match “ACT-ON GROUP is the leading player in #HumanTech.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Managers EN Mission	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	335 contacts →
	Exact match “Managers en Mission is a network of independent transition managers who have chosen to join a network in order to concentrate on the execution of their mission.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	LÙKLA	Exact match	Paris, FranceHQ recorded Oct 1, 2026	501-1,000	331 contacts →
	Exact match “Together, aiming higher and going further to unlock your potential.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Sqorus	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	328 contacts →
	Exact match “SQORUS is a consulting firm specializing in the transformation of HR, Finance and IT functions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Bartle	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	324 contacts →
	Exact match “Bartle supports business transformation at all strategic, tactic and operational levels.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Colombus Consulting	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	321 contacts →
	Exact match “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT change management consulting companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,352 IT change management consulting companies based in France

See the full list, filter by size, metro and specialty, and access 25,144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT change management consulting companies based in France at a glance

As of Oct 1, 2026

37.1%Verified-email coverage

3.6%Mobile-number coverage

15.6Average contacts per company

1-10Median size (employees)

31.8%Largest-city concentration · Paris

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

3,392

11-50

611

51-200

212

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

4,1920–30

21,29531–60

85361–90

590–180

151180+

Company record updated

Median 75.0d

00–30

21,28631–60

24,06061–90

23,65090–180

4,224180+

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 “IT change management consulting 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 25,144 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 October 1, 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.

IT change management consulting companies by metro

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

How many IT change management consulting companies are there based in France?

RevenueBase identified 4,352 company matches for IT change management consulting companies associated with France as of October 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?

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

Which city has the most IT change management consulting companies?

Paris leads with 1383 company records, followed by Lyon (184) and Toulouse (97).

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 25,144 professional contacts with verified work emails tracked across these 4,352 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 October 1, 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.