Company lists · Data refreshed September 2026

Top 25 Change management consulting firms based in Paris, France

Name: Change management consulting firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 1,310 companies tracked

RevenueBase identified 1,310 change management consulting firms headquartered in Paris, France as of September 2026 and tracks 14,387 professional contacts across them, including 5,617 with verified work emails and 582 with mobile numbers. Paris is the largest hub.

This list covers change management consulting firms headquartered in Paris, 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 8, 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 8, 2026 86% judged on-target in blind review

1,310Companies

14,387Contacts tracked

5,617Verified emails

582Mobile numbers

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The 25 largest change management consulting firms based in Paris, France

Ranked by team size

Top 25 of 1,310 change management consulting firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to change management 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	BPI Group LHH	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	468 contacts →
	Indirect evidence “READY FOR NEXT - Depuis 50 ans.” Source: RevenueBase Database · checked Sep 8, 2026
2	Oresys	Strong evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	458 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 8, 2026
3	Managers EN Mission	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	335 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 8, 2026
4	Bartle	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	324 contacts →
	Indirect evidence “Bartle supports business transformation at all strategic, tactic and operational levels.” Source: RevenueBase Database · checked Sep 8, 2026
5	Colombus Consulting	Strong evidence	Paris, FranceHQ checked Sep 8, 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 8, 2026
6	Magellan Consulting	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	313 contacts →
	Partial evidence “Magellan Consulting devient Magellan!” Source: RevenueBase Database · checked Sep 8, 2026
7	Advancy	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	269 contacts →
	Partial evidence “Established in Advancy is a leading international management consultancy firm with offices in Boston, Frankfurt, London, New-York, Paris, São Paulo, Shanghai, Singapore and…” Source: RevenueBase Database · checked Sep 8, 2026
8	Exiom Partners	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	241 contacts →
	Partial evidence “Fondé en 2019 par des associés de grands cabinets de conseil, Exiom Partners est un cabinet spécialisé dans les Services Financiers pensé pour proposer un modèle de management…” Source: RevenueBase Database · checked Sep 8, 2026
9	Business At Work	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	232 contacts →
	Partial evidence “Business At Work is a management and information systems consultancy company offering a range of services entirely focused towards the optimisation of the internal functions of…” Source: RevenueBase Database · checked Sep 8, 2026
10	Convictionsrh	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	230 contacts →
	Partial evidence “ConvictionsRH is a consulting firm specializing in HR, HRIS & Transformation.” Source: RevenueBase Database · checked Sep 8, 2026
11	Ailancy	Strong evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	226 contacts →
	Strong evidence “Ailancy is a top-specialist and fast-growing management-consulting firm specialized in the financial services industry and headquartered in Paris.” Source: RevenueBase Database · checked Sep 8, 2026
12	Peersgroup	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	215 contacts →
	Partial evidence “PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.” Source: RevenueBase Database · checked Sep 8, 2026
13	Vertone	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	214 contacts →
	Indirect evidence “Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!” Source: RevenueBase Database · checked Sep 8, 2026
14	Nexialog Consulting	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	212 contacts →
	Partial evidence “NEXIALOG est un cabinet de conseil en management spécialisé dans le domaine financier.” Source: RevenueBase Database · checked Sep 8, 2026
15	A2 Consulting	Strong evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	185 contacts →
	Strong evidence “A2 Consulting est un cabinet de conseil en organisation et management multi-spécialiste et totalement indépendant créé en A2 Consulting s'engage auprès des entreprises pour…” Source: RevenueBase Database · checked Sep 8, 2026
16	Wemanity Reply Paris	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	201-500	178 contacts →
	Partial evidence “Wemanity Reply is a consulting and delivery firm specialized in technological, organizational, and cultural transformation.” Source: RevenueBase Database · checked Sep 8, 2026
17	Aurexia	Strong evidence	Paris, FranceHQ checked Sep 8, 2026	10001+	147 contacts →
	Strong evidence “Since May 2025, Aurexia has been part of Sopra Steria Next, the management consulting arm of Sopra Steria Group, a major European tech leader.” Source: RevenueBase Database · checked Sep 8, 2026
18	Arthur Hunt Group	Partial evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	146 contacts →
	Partial evidence “For the past 30 years, the consulting firm Arthur Hunt has been supporting companies from all sectors in all of their HR challenges.” Source: RevenueBase Database · checked Sep 8, 2026
19	Artimon	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	144 contacts →
	Indirect evidence “Artimon est un cabinet de conseil en transformation et un institut de recherche spécialisé dans l’impact des nouvelles technologies.” Source: RevenueBase Database · checked Sep 8, 2026
20	Silamir Group	Indirect evidence	Paris, FranceHQ checked Sep 8, 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 8, 2026
21	Rhapsodies Conseil	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	51-200	132 contacts →
	Indirect evidence “Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Source: RevenueBase Database · checked Sep 8, 2026
22	Investance	Indirect evidence	Paris, FranceHQ checked Sep 8, 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 8, 2026
23	OMS & CO	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	5,001-10,000	95 contacts →
	Indirect evidence “OMS & Co combines the excellence of a top-tier consultancy firm with the flexibility of independents.” Source: RevenueBase Database · checked Sep 8, 2026
24	Agent Secret	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	n/a	95 contacts →
	Indirect evidence “AGENT SECRET enables companies redefine their organizational strategy, adapt their structure and processes.” Source: RevenueBase Database · checked Sep 8, 2026
25	Visconti Partners	Indirect evidence	Paris, FranceHQ checked Sep 8, 2026	11-50	94 contacts →
	Indirect evidence “The only European collective of coaches who have truly led and who have mastered the art of coaching.” Source: RevenueBase Database · checked Sep 8, 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 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 change management consulting firms.
Partial evidence: Its own public description names part of change management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management 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 1,310 change management consulting firms based in Paris, France

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Change management consulting firms based in Paris, France at a glance

As of Sep 8, 2026

39.0%Verified-email coverage

4.0%Mobile-number coverage

11.0Average contacts per company

1-10Median size (employees)

113.4%Largest-city concentration · Paris

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

974

11-50

234

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5,1830–30

40631–60

161–90

090–180

27180+

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 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 Paris, France whose own description of what they do matches “change management 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 change management 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 change management consulting firms, and records with no verified work email. Companies headquartered outside Paris 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, 5,617 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 8, 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 consulting firms by metro in France

Change management consulting firms in Paris1486
Change management consulting firms in Lyon207
Change management consulting firms in Toulouse115
Change management consulting firms in Nantes101
Change management consulting firms in Bordeaux88
Change management consulting firms in Marseille60
Change management consulting firms in Lille58

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 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 change management consulting firms are there based in Paris, France?

RevenueBase identified 1,310 change management consulting firms headquartered in Paris, 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?

BPI Group LHH, headquartered in Paris, tops this list with the largest team on record.

Which city has the most change management consulting firms?

Paris leads with 1486 headquartered companies, followed by Lyon (207) and Toulouse (115).

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 5,617 verified decision-maker contacts tracked across these 1,310 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 8, 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.