Company lists · Data refreshed September 2026

Top 25 Interim management consulting firms based in France

Name: Interim management 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 2,248 companies tracked

RevenueBase identified 2,248 interim management consulting firms headquartered in France as of September 2026 and tracks 18,768 professional contacts across them, including 6,337 with verified work emails and 777 with mobile numbers. Paris is the largest hub.

This list covers interim management 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

2,248Companies

18,768Contacts tracked

6,337Verified emails

777Mobile numbers

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The 25 largest interim management consulting firms based in France

Ranked by team size

Top 25 of 2,248 interim management 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 interim management 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	AbylsenIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	1,001-5,000	1,576
	“In a world that too often follows currents, Abylsen has been opening itself up to new directions.” Source: company website · checked Sep 4, 2026
2	NorsysIndirect evidence	Ennevelin, FranceHQ checked Sep 4, 2026	501-1,000	532
	“La vision du groupe norsys : développer une performance globale de l’entreprise.” Source: company website · checked Sep 4, 2026
3	GVAIndirect evidence	FranceHQ checked Sep 4, 2026	51-200	498
	“Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Source: company website · checked Sep 4, 2026
4	BPI Group LHHIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	467
	“READY FOR NEXT - Depuis 50 ans.” Source: company website · checked Sep 4, 2026
5	Managers EN MissionIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	335
	“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: company website · checked Sep 4, 2026
6	Colombus ConsultingStrong evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	313
	“Colombus Consulting is a management consulting firm specialized in business change and complex project management.” Source: company website · checked Sep 4, 2026
7	MeotecPartial evidence	Boulogne-billancourt, FranceHQ checked Sep 4, 2026	501-1,000	310
	“Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Source: company website · checked Sep 4, 2026
8	Exiom PartnersPartial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	246
	“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: company website · checked Sep 4, 2026
9	Business At WorkStrong evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	237
	“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: company website · checked Sep 4, 2026
10	AdsearchPartial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	233
	“Cabinet de conseil en recrutement d’experts, cadres et managers (PME, ETI et groupes internationaux) basé en France, en Suisse et en Espagne, Adsearch se distingue par sa très…” Source: company website · checked Sep 4, 2026
11	AilancyStrong evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	224
	“Ailancy is a top-specialist and fast-growing management-consulting firm specialized in the financial services industry and headquartered in Paris.” Source: company website · checked Sep 4, 2026
12	SemaphoresPartial evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	221
	“Semaphores, a consulting and expertise firm, is involved in a very wide range of skills: from public accounting to organizational strategy projects, including organization…” Source: company website · checked Sep 4, 2026
13	FAB GroupPartial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	216
	“FAB Group est un cabinet de conseil en recrutement et en management de transition.” Source: company website · checked Sep 4, 2026
14	PeersgroupPartial evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	215
	“PeersGroup est un cabinet de Conseil en Management, expert des organisations Achats, Finance et Supply Chain.” Source: company website · checked Sep 4, 2026
15	Nexialog ConsultingPartial 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
16	VDL ConseilIndirect evidence	Blois, FranceHQ checked Sep 4, 2026	201-500	179
	“Retrouvez nos offres d'emploi sur notre site spécialisé : https://carrieres.vdlconseil.fr/] VDL Conseil est un groupe d’expertise-comptable et de conseil dédié aux chefs…” Source: company website · checked Sep 4, 2026
17	Groupe FinaximPartial evidence	Boulogne-Billancourt, FranceHQ checked Sep 4, 2026	n/a	173
	“Temps partagé & Management de transition Conseil en ressources humaines et en management Une équipe d'experts au service des entreprises Les équipes du Groupe Finaxim…” Source: company website · checked Sep 4, 2026
18	CYLADPartial evidence	Puteaux, FranceHQ checked Sep 4, 2026	51-200	172
	“Independent consulting firm, CYLAD guides executives from industries and associated services to overcome performance, transformation and growth challenges.” Source: company website · checked Sep 4, 2026
19	MON Consultant IndépendantIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	n/a	160
	“Décuplez vos capacités de staffing!” Source: company website · checked Sep 4, 2026
20	Valtus FranceStrong evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	145
	“Valtus is the leading reference for Executive Interim Management worldwide.” Source: company website · checked Sep 4, 2026
21	Arthur Hunt GroupPartial evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	144
	“For the past 30 years, the consulting firm Arthur Hunt has been supporting companies from all sectors in all of their HR challenges.” Source: company website · checked Sep 4, 2026
22	Rhapsodies ConseilIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	137
	“Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Source: company website · checked Sep 4, 2026
23	2cfinanceIndirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	128
	“2CFinance transforme les ambitions en réussites.” Source: company website · checked Sep 4, 2026
24	ManagingIndirect evidence	Strasbourg, FranceHQ checked Sep 4, 2026	11-50	116
	“Managing est un cabinet de conseil en ressources humaines créé en 1967, indépendant et implanté nationalement.” Source: company website · checked Sep 4, 2026
25	Exeis ConseilIndirect evidence	Nantes, FranceHQ checked Sep 4, 2026	51-200	102
	“Support organizations in the mastery and success of their transformations.” Source: company website · checked Sep 4, 2026

Showing 25 of 2,248 interim management consulting firms based in France

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Interim management consulting firms based in France at a glance

As of Sep 4, 2026

1-10Median size (employees)

ParisLargest hub · 763 HQs

777Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

1,809

11-50

289

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

31–60

464

61–90

3,381

90–180

2,471

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 interim management 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 “interim management 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 interim management 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, 6,337 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.

Interim management consulting firms by metro

Interim management consulting firms in Paris763
Interim management consulting firms in Lyon87
Interim management consulting firms in Toulouse49
Interim management consulting firms in Nantes40
Interim management consulting firms in Bordeaux36
Interim management consulting firms in Marseille32

Frequently asked

How many interim management consulting firms are there based in France?

RevenueBase identified 2,248 interim management 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?

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

Which city has the most interim management consulting firms?

Paris leads with 763 headquartered companies, followed by Lyon (87) and Toulouse (49).

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 6,337 verified decision-maker contacts tracked across these 2,248 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.