Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in France

Name: Organizational development consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 10,825 companies tracked

RevenueBase identified 10,825 company matches for organizational development consulting firms associated with France as of September 2026 and tracks 81,877 professional contacts across them, including 26,389 with verified work emails and 3,743 with mobile numbers. Paris is the largest hub.

This list covers company matches for organizational development consulting firms 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 September 5, 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 Sep 5, 2026 How this list was built

10,825Companies

81,877Contacts tracked

26,389Verified emails

3,743Mobile numbers

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The 25 largest organizational development consulting firms based in France

Ranked by team size

Top 25 of 10,825 company matches for organizational development consulting firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
2	Abylsen	Exact match	Paris, FranceHQ recorded Sep 5, 2026	1,001-5,000	1,577 contacts →
	Exact match “In a world that too often follows currents, Abylsen has been opening itself up to new directions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Argon & CO	Exact match	Levallois-perret, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
4	Solerys	Exact match	Lyon, FranceHQ recorded Sep 5, 2026	501-1,000	806 contacts →
	Exact match “Solerys est spécialiste de l'évolution et de la transition professionnelle depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Visiativ	Exact match	Lyon, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
6	Square Management	Exact match	Neuilly Sur Seine, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
7	Orientaction	Exact match	Paris, FranceHQ recorded Sep 5, 2026	501-1,000	679 contacts →
	Exact match “Orientaction est un groupe de cabinets spécialisés dans l'accompagnement des évolutions professionnelles et le recrutement.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Eurogroup Consulting	Exact match	Courbevoie, FranceHQ recorded Sep 5, 2026	201-500	582 contacts →
	Exact match “Eurogroup Consulting est un cabinet de conseil français et indépendant, acteur référent du conseil en stratégie, organisation et management depuis 1982.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	Julhiet Sterwen	Exact match	Neuilly Sur Seine, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
10	Norsys	Exact match	Ennevelin, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
11	Implid	Exact match	Lyon, FranceHQ recorded Sep 5, 2026	501-1,000	502 contacts →
	Exact match “Depuis plus de 40 ans, nos équipes de spécialistes accompagnent nos clients de petites, moyennes et grandes entreprises, dans le pilotage de leurs organisations, la gestion des…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	GVA	Exact match	Paris, FranceHQ recorded Sep 5, 2026	51-200	499 contacts →
	Exact match “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	BPI Group LHH	Exact match	Paris, FranceHQ recorded Sep 5, 2026	201-500	468 contacts →
	Exact match “READY FOR NEXT - Depuis 50 ans.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Oresys	Exact match	Paris, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
15	Devoteam Digital Impulse	Exact match	Levallois-perret, FranceHQ recorded Sep 5, 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 · Sep 5, 2026 · View company records in RevenueBase
16	Act-On Group	Exact match	Neuilly-sur-seine, FranceHQ recorded Sep 5, 2026	501-1,000	364 contacts →
	Exact match “ACT-ON GROUP is the leading player in #HumanTech.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Catalys Conseil	Exact match	Saint-jacques-de-la-lande, FranceHQ recorded Sep 5, 2026	201-500	339 contacts →
	Exact match “CATALYS Conseil est un cabinet de conseil en stratégie et management des ressources humaines.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Bartle	Exact match	Paris, FranceHQ recorded Sep 5, 2026	201-500	324 contacts →
	Exact match “Bartle supports business transformation at all strategic, tactic and operational levels.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Magellan Consulting	Exact match	Paris, FranceHQ recorded Sep 5, 2026	201-500	313 contacts →
	Exact match “Magellan Consulting devient Magellan!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Meotec	Exact match	Boulogne-Billancourt, FranceHQ recorded Sep 5, 2026	501-1,000	310 contacts →
	Exact match “Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Reliences	Exact match	Tours, FranceHQ recorded Sep 5, 2026	n/a	305 contacts →
	Exact match “Chez Reliences, nous croyons que "le lien créé la vie".” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Avisia	Exact match	Paris, FranceHQ recorded Sep 5, 2026	201-500	284 contacts →
	Exact match “Founded in 2007, AVISIA has become over the years a leading player in Data, Digital & Technologies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Althea	Exact match	Issy-les-moulineaux, FranceHQ recorded Sep 5, 2026	51-200	283 contacts →
	Exact match “Althéa est un cabinet de conseil et d’expertise positionné sur le marché des grandes et moyennes entreprises, avec plus de 170 références en France et à l'international.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	NOOUS	Exact match	Labege, FranceHQ recorded Sep 5, 2026	201-500	272 contacts →
	Exact match “NOOUS est une agence de conseil spécialisée depuis 25 ans dans l'accompagnement stratégique et opérationnel du développement des compétences dans les organisations.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Advancy	Exact match	Paris, FranceHQ recorded Sep 5, 2026	201-500	269 contacts →
	Exact match “Established in Advancy is a leading international management consultancy firm with offices in Boston, Frankfurt, London, New-York, Paris, São Paulo, Shanghai, Singapore and…” Recorded in the RevenueBase company graph · Sep 5, 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 “organizational development consulting firms”. 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 10,825 organizational development consulting firms based in France

See the full list, filter by size, metro and specialty, and access 26,389 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organizational development consulting firms based in France at a glance

As of Sep 5, 2026

32.2%Verified-email coverage

4.6%Mobile-number coverage

7.6Average contacts per company

1-10Median size (employees)

28.2%Largest-city concentration · Paris

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

9,304

11-50

1,131

51-200

243

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

24,7360–30

1,52531–60

461–90

190–180

123180+

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 “organizational development consulting firms” 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 26,389 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 September 5, 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.

Organizational development consulting firms 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 “organizational development consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational development consulting firms are there based in France?

RevenueBase identified 10,825 company matches for organizational development consulting firms associated with France as of September 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 organizational development consulting firms?

Paris leads with 3055 company records, followed by Lyon (431) and Toulouse (225).

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 26,389 professional contacts with verified work emails tracked across these 10,825 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 September 5, 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.