Company lists · Data refreshed September 2026

Top 25 Change management consulting services based in Paris, France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 1,620 companies tracked

RevenueBase identified 1,620 change management consulting services headquartered in Paris, France as of September 2026 and tracks 16,197 professional contacts across them, including 6,241 with verified work emails. Paris is the largest hub.

This list covers change management consulting services 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 23, 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 23, 2026 86% judged on-target in blind review

1,620Companies

16,197Contacts tracked

6,241Verified emails

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

Ranked by team size

Top 25 of 1,620 change management consulting services based in Paris, France, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to change management consulting services: 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	Abylsen	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	1,001-5,000	1,577 contacts →
	Indirect evidence “In a world that too often follows currents, Abylsen has been opening itself up to new directions.” Source: RevenueBase Database · checked Sep 23, 2026
2	BPI Group LHH	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	468 contacts →
	Indirect evidence “READY FOR NEXT - Depuis 50 ans.” Source: RevenueBase Database · checked Sep 23, 2026
3	Oresys	Strong evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
4	Bartle	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	324 contacts →
	Indirect evidence “Bartle supports business transformation at all strategic, tactic and operational levels.” Source: RevenueBase Database · checked Sep 23, 2026
5	Colombus Consulting	Strong evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
6	Magellan Consulting	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	313 contacts →
	Partial evidence “Magellan Consulting devient Magellan!” Source: RevenueBase Database · checked Sep 23, 2026
7	Exiom Partners	Partial evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
8	Business At Work	Partial evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
9	Convictionsrh	Partial evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	230 contacts →
	Partial evidence “ConvictionsRH is a consulting firm specializing in HR, HRIS & Transformation.” Source: RevenueBase Database · checked Sep 23, 2026
10	Ailancy	Strong evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
11	Vertone	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	214 contacts →
	Indirect evidence “Vertone, engagés pour réussir Présents à Paris et désormais à Lyon!” Source: RevenueBase Database · checked Sep 23, 2026
12	Nexialog Consulting	Partial evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
13	DAVEO	Strong evidence	Paris, FranceHQ checked Sep 23, 2026	201-500	188 contacts →
	Strong evidence “Our mission is supporting our clients' organizational change through Product management and providing them innovation capacity through technology and the Cloud” Source: RevenueBase Database · checked Sep 23, 2026
14	A2 Consulting	Strong evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
15	Wemanity Reply Paris	Partial evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
16	Aurexia	Strong evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
17	Arthur Hunt Group	Partial evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
18	Artimon	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
19	Silamir Group	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
20	Saegus	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	134 contacts →
	Indirect evidence “Saegus: digital use at heart of the transformation of business models The creation of Saegus is a response to a persistent issue for clients: companies that are at a loss when…” Source: RevenueBase Database · checked Sep 23, 2026
21	Rhapsodies Conseil	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	132 contacts →
	Indirect evidence “Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Source: RevenueBase Database · checked Sep 23, 2026
22	Investance	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
23	Agent Secret	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 2026
24	Quaternaire	Indirect evidence	Paris, FranceHQ checked Sep 23, 2026	51-200	94 contacts →
	Indirect evidence “Is your company overflowing with talented members of staff, just asking for new challenges?” Source: RevenueBase Database · checked Sep 23, 2026
25	Visconti Partners	Indirect evidence	Paris, FranceHQ checked Sep 23, 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 23, 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 services. 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 services.
Partial evidence: Its own public description names part of change management consulting services, 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 services. 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 1,620 change management consulting services based in Paris, France

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

As of Sep 23, 2026

38.5%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Paris

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

1,231

11-50

281

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 1,620 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 consulting services, 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 services”. 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 services), 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 services, 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, 6,241 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 23, 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 services by metro in France

Change management consulting services in Paris1620
Change management consulting services in Lyon216
Change management consulting services in Toulouse129
Change management consulting services in Nantes115
Change management consulting services in Bordeaux98
Change management consulting services in Marseille64
Change management consulting services in Lille59
Change management consulting services in Rennes57
Change management consulting services in Montpellier49
Change management consulting services in Strasbourg45
Change management consulting services in Boulogne-Billancourt40
Change management consulting services in Neuilly-Sur-Seine37
Change management consulting services in Courbevoie35
Change management consulting services in Tours33
Change management consulting services in Boulogne Billancourt30
Change management consulting services in Neuilly Sur Seine28
Change management consulting services in Nice28
Change management consulting services in Versailles27
Change management consulting services in Levallois-Perret25

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 services, 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 services are there based in Paris, France?

RevenueBase identified 1,620 change management consulting services 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?

Abylsen, headquartered in Paris, tops this list with the largest team on record.

Which city has the most change management consulting services?

Paris leads with 1620 headquartered companies, followed by Lyon (216) and Toulouse (129).

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 6,241 verified decision-maker contacts tracked across these 1,620 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 23, 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.