Company lists · Data refreshed September 2026

Top 25 Lean consulting firms based in France

Name: Lean 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 1,149 companies tracked

RevenueBase identified 1,149 lean consulting firms headquartered in France as of September 2026 and tracks 9,303 professional contacts across them, including 3,363 with verified work emails and 431 with mobile numbers. Paris is the largest hub.

This list covers lean 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 4, 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 RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

1,149Companies

9,303Contacts tracked

3,363Verified emails

431Mobile numbers

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The 25 largest lean consulting firms based in France

Ranked by team size

Top 25 of 1,149 lean consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to lean 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	Visiativ	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	1,001-5,000	756 contacts →
	Indirect evidence “Through innovation and digitalisation, Visiativ delivers smarter ways of working that help businesses become more agile, efficient and collaborative.” Source: RevenueBase Database · checked Sep 4, 2026
2	Efeso Management Consultants	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	1,001-5,000	587 contacts →
	Indirect evidence “At EFESO Management Consultants, we partner with industrial leaders to build stronger, more resilient and future ready operations, enabling their organizations to outperform in an…” Source: RevenueBase Database · checked Sep 4, 2026
3	Julhiet Sterwen	Partial evidence	Neuilly Sur Seine, FranceHQ checked Sep 4, 2026	501-1,000	557 contacts →
	Partial evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 4, 2026
4	Meotec	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 4, 2026	501-1,000	310 contacts →
	Partial evidence “Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Source: RevenueBase Database · checked Sep 4, 2026
5	Business At Work	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	237 contacts →
	Indirect 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 4, 2026
6	Peersgroup	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	215 contacts →
	Indirect evidence “PeersGroup est un cabinet de Conseil en Management, expert des organisations Achats, Finance et Supply Chain.” Source: RevenueBase Database · checked Sep 4, 2026
7	Axys Consultants	Indirect evidence	Levallois Perret, FranceHQ checked Sep 4, 2026	201-500	204 contacts →
	Indirect 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 4, 2026
8	CUBIK	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	97 contacts →
	Indirect evidence “We make our clients Leaders in sustainable operational performance.” Source: RevenueBase Database · checked Sep 4, 2026
9	Advents	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	51-200	86 contacts →
	Indirect evidence “ADVENTS est un cabinet en management des organisations.” Source: RevenueBase Database · checked Sep 4, 2026
10	Simpler Consulting, An IBM Company	Partial evidence	France	n/a	84 contacts →
	Partial evidence “With Simpler as your lean-transformation partner, you can achieve long-term success.” Source: RevenueBase Database · checked Sep 4, 2026
11	GOOOD	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	70 contacts →
	Indirect evidence “Our mission?” Source: RevenueBase Database · checked Sep 4, 2026
12	TWYCE	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	201-500	70 contacts →
	Indirect evidence “Avec une dizaine d’années cumulées en cabinet de conseil, nous avons pour ambition de faciliter la relation entre les Consultants, les clients et le cabinet.” Source: RevenueBase Database · checked Sep 4, 2026
13	M618 Consulting	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	66 contacts →
	Indirect evidence “Management Consultants \| Business Transformers \| Efficiency driven.” Source: RevenueBase Database · checked Sep 4, 2026
14	Cophaclean	Indirect evidence	Chambray-Les-Tours, FranceHQ checked Sep 4, 2026	51-200	65 contacts →
	Indirect evidence “COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.” Source: RevenueBase Database · checked Sep 4, 2026
15	Iena Performance Management And Finance Consulting	Indirect evidence	Puteaux, FranceHQ checked Sep 4, 2026	51-200	55 contacts →
	Indirect evidence “Senior consultant team offering an advanced and accelerated approach, IENA vocation is to assist its clients in the improvement of their operational performance: - Endow…” Source: RevenueBase Database · checked Sep 4, 2026
16	Argain	Indirect evidence	Issy-Les-Moulineaux, FranceHQ checked Sep 4, 2026	51-200	51 contacts →
	Indirect evidence “Founded in 2004, Argain supports its clients in their performance goals.” Source: RevenueBase Database · checked Sep 4, 2026
17	SMALL	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	48 contacts →
	Indirect evidence “SMALL est le premier cabinet de conseil en organisation et management en France à s’être créé comme société à mission.” Source: RevenueBase Database · checked Sep 4, 2026
18	Kasadenn	Indirect evidence	Nantes, FranceHQ checked Sep 4, 2026	11-50	47 contacts →
	Indirect evidence “Société d'Ingénierie et de Conseil spécialisée en Génie Industriel.” Source: RevenueBase Database · checked Sep 4, 2026
19	Axsens BTE	Indirect evidence	Toulouse, FranceHQ checked Sep 4, 2026	51-200	46 contacts →
	Indirect evidence “Créé en 2005 par Aymeric de Valroger, le cabinet Axsens bte vous accompagne vers l'excellence opérationnelle au travers de ses activités de conseil et de formation, quelle que…” Source: RevenueBase Database · checked Sep 4, 2026
20	XL Groupe	Indirect evidence	Montbonnot-Saint-Martin, FranceHQ checked Sep 4, 2026	11-50	44 contacts →
	Indirect evidence “XL Groupe est un cabinet de Conseil et Formation spécialisé dans l’amélioration des performances depuis 25 ans.” Source: RevenueBase Database · checked Sep 4, 2026
21	OID Consultants	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	11-50	40 contacts →
	Indirect evidence “Depuis 10 ans, nous mettons toutes nos énergies et nos intelligences au service de nos clients pour les rendre plus efficients.” Source: RevenueBase Database · checked Sep 4, 2026
22	Axsant	Indirect evidence	Lyon, FranceHQ checked Sep 4, 2026	11-50	39 contacts →
	Indirect evidence “Expert en amélioration des performances industrielles Qualité Coût Délais, nous proposons et réalisons des prestations de conseil à forte valeur ajoutée.” Source: RevenueBase Database · checked Sep 4, 2026
23	Cosma Experts	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	39 contacts →
	Indirect evidence “Cosma Experts est le spécialiste français de l'optimisation des coûts des PME, ETI et grandes entreprises.” Source: RevenueBase Database · checked Sep 4, 2026
24	DRB Méthodes & Applications	Indirect evidence	Vihiers, FranceHQ checked Sep 4, 2026	11-50	34 contacts →
	Indirect evidence “DRB Méthodes & Applications est un bureau des méthodes spécialisé en génie industriel dont les métiers principaux sont d’améliorer, d’optimiser et de concevoir des systèmes, des…” Source: RevenueBase Database · checked Sep 4, 2026
25	Reacteev	Indirect evidence	Paris, FranceHQ checked Sep 4, 2026	11-50	27 contacts →
	Indirect evidence “Reacteev est un cabinet de conseil innovant, dédié à la performance des organisations.” Source: RevenueBase Database · checked Sep 4, 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: lean 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 lean consulting firms.
Partial evidence: Its own public description names part of lean consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lean 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 1,149 lean consulting firms based in France

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Lean consulting firms based in France at a glance

As of Sep 4, 2026

36.1%Verified-email coverage

4.6%Mobile-number coverage

8.1Average contacts per company

1-10Median size (employees)

22.0%Largest-city concentration · Paris

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

954

11-50

100

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

00–30

24031–60

1,80961–90

1,30290–180

12180+

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 lean 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 “lean 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 lean 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 lean 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, 3,363 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.

Lean 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 lean 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 lean consulting firms are there based in France?

RevenueBase identified 1,149 lean 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?

Visiativ, headquartered in Saint-Priest, tops this list with the largest team on record.

Which city has the most lean consulting firms?

Paris leads with 253 headquartered companies, followed by Lyon (49) and Toulouse (25).

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 3,363 verified decision-maker contacts tracked across these 1,149 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 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.