Company lists · Data refreshed September 2026

Top 25 Change management communication companies based in France

Name: Change management communication companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,160 companies tracked

RevenueBase identified 1,160 change management communication companies headquartered in France as of September 2026 and tracks 7,913 professional contacts across them, including 2,603 with verified work emails. Paris is the largest hub.

This list covers change management communication companies 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 19, 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 19, 2026 86% judged on-target in blind review

1,160Companies

7,913Contacts tracked

2,603Verified emails

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The 25 largest change management communication companies based in France

Ranked by team size

Top 25 of 1,160 change management communication companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to change management communication companies: 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	Square Management	Partial evidence	Neuilly Sur Seine, FranceHQ checked Sep 19, 2026	501-1,000	719 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Colombus Consulting	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	321 contacts →
	Strong evidence “Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Source: RevenueBase Database · checked Sep 19, 2026
3	Argain Consulting Innovation	Indirect evidence	Issy Les Moulineaux, FranceHQ checked Sep 19, 2026	201-500	194 contacts →
	Indirect evidence “Argain Consulting Innovation est un cabinet de conseil qui accompagne depuis plus de 20 ans ses clients dans le développement de leur performance et la réussite de leurs…” Source: RevenueBase Database · checked Sep 19, 2026
4	CYLAD	Indirect evidence	Puteaux, FranceHQ checked Sep 19, 2026	51-200	171 contacts →
	Indirect evidence “Independent consulting firm, CYLAD guides executives from industries and associated services to overcome performance, transformation and growth challenges.” Source: RevenueBase Database · checked Sep 19, 2026
5	First Group	Indirect evidence	Courbevoie, FranceHQ checked Sep 19, 2026	51-200	144 contacts →
	Indirect evidence “Depuis plus de 15 ans, nous accompagnons les entreprises dans leur stratégie de gestion des compétences par la structuration, le développement et le renforcement des compétences…” Source: RevenueBase Database · checked Sep 19, 2026
6	Silamir Group	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	501-1,000	143 contacts →
	Indirect evidence “Silamir est un cabinet de conseil spécialisé dans le pilotage de projets de transformation délivrant des prestations de haute qualité pour le compte de clients grands groupes.” Source: RevenueBase Database · checked Sep 19, 2026
7	Orphoz, A Mckinsey Company	Partial evidence	FranceHQ checked Sep 19, 2026	51-200	142 contacts →
	Partial evidence “Orphoz, a McKinsey company, is an implementation leader with a proven track record for driving lasting impact and value from the ground-up, through rigorous project management…” Source: RevenueBase Database · checked Sep 19, 2026
8	PWC Consulting	Indirect evidence	Neuilly-sur-seine, FranceHQ checked Sep 19, 2026	11-50	141 contacts →
	Indirect evidence “PwC, leader du conseil et de l’audit, a finalisé avec succès son rapprochement avec IDRH, en novembre 2016.” Source: RevenueBase Database · checked Sep 19, 2026
9	Investance	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	101 contacts →
	Indirect evidence “Investance est un cabinet de conseil en organisation dédié aux évolutions de la Banque-Finance-Assurance.” Source: RevenueBase Database · checked Sep 19, 2026
10	Publicorp	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “Agence indépendante, Publicorp invente de nouvelles manières de s'adresser à vos "clients rois" avec Catch a King, notre approche "stratégies 100% utiles".” Source: RevenueBase Database · checked Sep 19, 2026
11	Advents	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	86 contacts →
	Partial evidence “ADVENTS est un cabinet en management des organisations.” Source: RevenueBase Database · checked Sep 19, 2026
12	IMT Partners	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	85 contacts →
	Partial evidence “IMT Partners est un cabinet spécialisé dans le management de transition qui repose sur l’expertise de ses 50 collaborateurs.” Source: RevenueBase Database · checked Sep 19, 2026
13	Groupe Rouge VIF	Partial evidence	Versailles, FranceHQ checked Sep 19, 2026	51-200	74 contacts →
	Partial evidence “Comment faire émerger un discours clair, construit et adapté à chacun dans un monde en changement permanent?” Source: RevenueBase Database · checked Sep 19, 2026
14	Archery Strategy Consulting	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	66 contacts →
	Indirect evidence “Founded at the beginning of 2013 in Paris, Archery Strategy Consulting addresses a wide range of high stakes topics for large Programs and large Contracts industries: strategic…” Source: RevenueBase Database · checked Sep 19, 2026
15	M618 Consulting	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	66 contacts →
	Partial evidence “Management Consultants \| Business Transformers \| Efficiency driven.” Source: RevenueBase Database · checked Sep 19, 2026
16	OBEA	Strong evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	64 contacts →
	Strong evidence “Obea est la rencontre fructueuse d’expertises en Ressources Humaines, Management, Digital et Communication, assemblées pour réussir vos transformations.” Source: RevenueBase Database · checked Sep 19, 2026
17	Teamsquare	Strong evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “Teamsquare is a consulting firm in the management of transformation, projects and change which aims to help you sustain and develop your organization by boosting and securing your…” Source: RevenueBase Database · checked Sep 19, 2026
18	Enza Management Consulting	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	58 contacts →
	Indirect evidence “Let Enza improve your performance!” Source: RevenueBase Database · checked Sep 19, 2026
19	Talisker	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	57 contacts →
	Partial evidence “Talisker is a management consulting firm that works at the heart of your teams and mobilizes the power of the collective to accelerate and secure your transformations.” Source: RevenueBase Database · checked Sep 19, 2026
20	CAHRA	Partial evidence	Nantes, FranceHQ checked Sep 19, 2026	11-50	57 contacts →
	Partial evidence “Depuis 2009, CAHRA, rattachée au groupe UPWARD, développe et porte un métier : le management de la transition.” Source: RevenueBase Database · checked Sep 19, 2026
21	Cg2 Conseil	Partial evidence	Saint-cloud, FranceHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “Consulting firm specialized in business analysis assistance and project management.” Source: RevenueBase Database · checked Sep 19, 2026
22	EKNO	Strong evidence	Lyon, FranceHQ checked Sep 19, 2026	11-50	53 contacts →
	Strong evidence “EKNO accompagne les dirigeants d’entreprise et d’institution, au carrefour de leurs enjeux d’Identité, de Stratégie, de Management et de Communication.” Source: RevenueBase Database · checked Sep 19, 2026
23	ADIX	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	53 contacts →
	Partial evidence “Cabinet de conseil en management, ADIX accompagne depuis 1994 les entreprises engagées dans une démarche de transformation de leur organisation et/ou de leur système d’information.” Source: RevenueBase Database · checked Sep 19, 2026
24	ARKOS	Partial evidence	Malakoff, FranceHQ checked Sep 19, 2026	11-50	52 contacts →
	Partial evidence “Du changement à l’engagement; « on retient 15% de ce que l’on entend et 90 % de ce que l’on fait : arkos a choisi les 90%.” Source: RevenueBase Database · checked Sep 19, 2026
25	SMALL	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	49 contacts →
	Partial evidence “SMALL est le premier cabinet de conseil en organisation et management en France à s’être créé comme société à mission.” Source: RevenueBase Database · checked Sep 19, 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: change management communication companies. 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 change management communication companies.
Partial evidence: Its own public description names part of change management communication companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management communication companies. 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 1,160 change management communication companies based in France

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Change management communication companies based in France at a glance

As of Sep 19, 2026

32.9%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

31.2%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,014

11-50

106

51-200

201-500

501-1,000

1,001-5,000

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 1,160 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 change management communication companies, 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 “change management communication companies”. 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 change management communication companies), 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 change management communication companies, 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, 2,603 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 19, 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.

Change management communication companies 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 change management communication companies, 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 change management communication companies are there based in France?

RevenueBase identified 1,160 change management communication companies 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?

Square Management, headquartered in Neuilly Sur Seine, tops this list with the largest team on record.

Which city has the most change management communication companies?

Paris leads with 362 headquartered companies, followed by Lyon (42) and Toulouse (32).

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 2,603 verified decision-maker contacts tracked across these 1,160 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 19, 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.