Company lists · Data refreshed September 2026

Top 25 Middle market management consulting firms based in France

Name: Middle market 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 28, 2026 2,071 companies tracked

RevenueBase identified 2,071 middle market management consulting firms headquartered in France as of September 2026 and tracks 19,812 professional contacts across them, including 8,449 with verified work emails. Paris is the largest hub.

This list covers middle market 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 28, 2026 86% judged on-target in blind review

2,071Companies

19,812Contacts tracked

8,449Verified emails

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The 25 largest middle market management consulting firms based in France

Ranked by team size

Top 25 of 2,071 middle market management consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to middle market 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	Wavestone	Partial evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 28, 2026	1,001-5,000	6,190 contacts →
	Partial evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 28, 2026
2	Eight Advisory	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	895 contacts →
	Partial evidence “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Argon & CO	Partial evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	1,001-5,000	858 contacts →
	Partial evidence “Argon & Co is a global management consultancy that specialises in operations strategy and transformation.” Source: RevenueBase Database · checked Sep 28, 2026
4	Julhiet Sterwen	Strong evidence	Neuilly Sur Seine, FranceHQ checked Sep 28, 2026	501-1,000	551 contacts →
	Strong evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 28, 2026
5	GVA	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	499 contacts →
	Indirect evidence “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Source: RevenueBase Database · checked Sep 28, 2026
6	Advancy	Partial evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
7	Exiom Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
8	Ailancy	Strong evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
9	Peersgroup	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	215 contacts →
	Partial evidence “PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.” Source: RevenueBase Database · checked Sep 28, 2026
10	Axys Consultants	Partial evidence	Levallois Perret, FranceHQ checked Sep 28, 2026	201-500	203 contacts →
	Partial evidence “Axys Consultants, acteur majeur du conseil en management, compte près de 200 consultants et un chiffre d'affaires de 25 millions d'€.” Source: RevenueBase Database · checked Sep 28, 2026
11	2cfinance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	123 contacts →
	Indirect evidence “2CFinance transforme les ambitions en réussites.” Source: RevenueBase Database · checked Sep 28, 2026
12	Agent Secret	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
13	WHY Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	94 contacts →
	Partial evidence “Spécialiste du BtoB, WHY Consulting vous accompagne de la définition de votre stratégie de développement à son exécution, grâce à ses 3 pôles d'expertise - La performance…” Source: RevenueBase Database · checked Sep 28, 2026
14	Stanwell Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	92 contacts →
	Partial evidence “Stanwell is a consulting firm specialized in strategy and transformation for the Financial Services sector since its creation in 2006.” Source: RevenueBase Database · checked Sep 28, 2026
15	Synvance	Strong evidence	Neuilly-sur-seine, FranceHQ checked Sep 28, 2026	201-500	90 contacts →
	Strong evidence “Synvance is a Management and Technology Consulting firm ranked among the 100 largest French NSEs with over 300 employees.” Source: RevenueBase Database · checked Sep 28, 2026
16	Fincley Consulting	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	87 contacts →
	Strong evidence “Fincley consulting, créé en 2015, est un cabinet de conseil en stratégie, organisation et management spécialisé dans les services financiers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Advents	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “ADVENTS est un cabinet en management des organisations.” Source: RevenueBase Database · checked Sep 28, 2026
18	IMT Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
19	Advention	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	75 contacts →
	Indirect evidence “Advention is an independent strategy advisory group with eighty professionals operating globally in an integrated manner through its fully-owned offices in Dubai, London, New…” Source: RevenueBase Database · checked Sep 28, 2026
20	Archery Strategy Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	66 contacts →
	Partial 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 28, 2026
21	M618 Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	66 contacts →
	Partial evidence “Management Consultants \| Business Transformers \| Efficiency driven.” Source: RevenueBase Database · checked Sep 28, 2026
22	MPG Partners	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	59 contacts →
	Strong evidence “MPG Partners is an independent management consulting firm specialized in the financial services industry.” Source: RevenueBase Database · checked Sep 28, 2026
23	Talisker	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	57 contacts →
	Strong 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 28, 2026
24	In Extenso Finance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	56 contacts →
	Indirect evidence “In Extenso Finance est un acteur de référence dans le conseil en stratégie et ingénierie nancière et dans l’accompagnement et la conduite d’opérations de cession, acquisition…” Source: RevenueBase Database · checked Sep 28, 2026
25	KXIOP	Partial evidence	Levallois-perret, FranceHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Kxiop (pronounced Cassiopee), created in 2001, is a strategy and organisation consulting company that helps firms in transformation projects and performance improvement.” Source: RevenueBase Database · checked Sep 28, 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: middle market 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 middle market management consulting firms.
Partial evidence: Its own public description names part of middle market 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 middle market 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 2,071 middle market management consulting firms based in France

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Middle market management consulting firms based in France at a glance

As of Sep 28, 2026

42.6%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

27.5%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

1,816

11-50

178

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,071 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 middle market 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 France whose own description of what they do matches “middle market 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 middle market 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 middle market 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 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, 8,449 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 28, 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.

Middle market management consulting firms 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 middle market 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 middle market management consulting firms are there based in France?

RevenueBase identified 2,071 middle market 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?

Wavestone, headquartered in La Defense, tops this list with the largest team on record.

Which city has the most middle market management consulting firms?

Paris leads with 570 headquartered companies, followed by Lyon (69) and Bordeaux (45).

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 8,449 verified decision-maker contacts tracked across these 2,071 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 28, 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.