Company lists · Data refreshed September 2026

Top 25 Continuous improvement consulting companies based in France

Name: Continuous improvement consulting companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,195 companies tracked

RevenueBase identified 2,195 continuous improvement consulting companies headquartered in France as of September 2026 and tracks 16,508 professional contacts across them, including 6,558 with verified work emails. Paris is the largest hub.

This list covers continuous improvement consulting companies 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 19, 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 19, 2026 86% judged on-target in blind review

2,195Companies

16,508Contacts tracked

6,558Verified emails

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The 25 largest continuous improvement consulting companies based in France

Ranked by team size

Top 25 of 2,195 continuous improvement consulting companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to continuous improvement consulting companies: 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	Argon & CO	Indirect evidence	Levallois-perret, FranceHQ checked Sep 19, 2026	1,001-5,000	858 contacts →
	Indirect evidence “Argon & Co is a global management consultancy that specialises in operations strategy and transformation.” Source: RevenueBase Database · checked Sep 19, 2026
2	Visiativ	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	1,001-5,000	750 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 19, 2026
3	Square Management	Indirect evidence	Neuilly Sur Seine, FranceHQ checked Sep 19, 2026	501-1,000	719 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
4	Julhiet Sterwen	Partial evidence	Neuilly Sur Seine, FranceHQ checked Sep 19, 2026	501-1,000	551 contacts →
	Partial evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 19, 2026
5	Norsys	Indirect evidence	Ennevelin, FranceHQ checked Sep 19, 2026	501-1,000	528 contacts →
	Indirect evidence “La vision du groupe norsys : développer une performance globale de l’entreprise.” Source: RevenueBase Database · checked Sep 19, 2026
6	ECM Engineering Conception Maintenance	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	336 contacts →
	Indirect evidence “ECM (Engineering Conception Maintenance) a été créée en 1973 par le groupe CRIT, leader français du service aux entreprises dont le C.A.” Source: RevenueBase Database · checked Sep 19, 2026
7	Bartle	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	324 contacts →
	Indirect evidence “Bartle supports business transformation at all strategic, tactic and operational levels.” Source: RevenueBase Database · checked Sep 19, 2026
8	Meotec	Partial evidence	Boulogne-Billancourt, FranceHQ checked Sep 19, 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 19, 2026
9	Business At Work	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	232 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 19, 2026
10	Peersgroup	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	215 contacts →
	Indirect evidence “PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.” Source: RevenueBase Database · checked Sep 19, 2026
11	Axys Consultants	Indirect evidence	Levallois Perret, FranceHQ checked Sep 19, 2026	201-500	203 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 19, 2026
12	A2 Consulting	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	185 contacts →
	Partial 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 19, 2026
13	Citwell	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	155 contacts →
	Indirect evidence “Founded in 2004 as an independent consultancy specializing in supply chain and industrial operations, Citwell Group accelerates the positive transformation of value chains, from…” Source: RevenueBase Database · checked Sep 19, 2026
14	Silamir Group	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
15	GH Connective B Corp	Indirect evidence	Le Havre, FranceHQ checked Sep 19, 2026	51-200	137 contacts →
	Indirect evidence “Cabinet de Conseil Opérationnel créé en 2015, GH Connective accompagne les entreprises dans la réalisation de leurs projets d’optimisation et de transformation.” Source: RevenueBase Database · checked Sep 19, 2026
16	Rhapsodies Conseil	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	132 contacts →
	Indirect evidence “Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Source: RevenueBase Database · checked Sep 19, 2026
17	Adjuvoo	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	116 contacts →
	Indirect evidence “Du conseil opérationnel à l’exécution, Adjuvoo accompagne les entreprises dans l’optimisation et la sécurisation de leurs fonctions supports.” Source: RevenueBase Database · checked Sep 19, 2026
18	CUBIK	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	100 contacts →
	Indirect evidence “We make our clients Leaders in sustainable operational performance.” Source: RevenueBase Database · checked Sep 19, 2026
19	Quaternaire	Indirect evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
20	WHY Consulting	Partial evidence	Paris, FranceHQ checked Sep 19, 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 19, 2026
21	Horisis Conseil	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	89 contacts →
	Indirect evidence “Créé en 2005, Horisis Conseil est un cabinet de conseil en management des organisations au service de la réalisation des projets des entreprises.” Source: RevenueBase Database · checked Sep 19, 2026
22	Advents	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	86 contacts →
	Indirect evidence “ADVENTS est un cabinet en management des organisations.” Source: RevenueBase Database · checked Sep 19, 2026
23	Manegere Associés	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	n/a	74 contacts →
	Indirect evidence “MANEGERE Associés est un cabinet international de Conseil en Management de la performance, certifié QUALIOPI.” Source: RevenueBase Database · checked Sep 19, 2026
24	IKA	Indirect evidence	Boulogne Billancourt, FranceHQ checked Sep 19, 2026	11-50	72 contacts →
	Indirect evidence “IKA Conseil, société de conseil, intervient dans les secteurs de la banque, de l'assurance, de la protection sociale et auprès des administrations.” Source: RevenueBase Database · checked Sep 19, 2026
25	GOOOD	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	71 contacts →
	Indirect evidence “Our mission?” Source: RevenueBase Database · checked Sep 19, 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: continuous improvement consulting companies. 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 continuous improvement consulting companies.
Partial evidence: Its own public description names part of continuous improvement consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name continuous improvement consulting companies. 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 2,195 continuous improvement consulting companies based in France

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Continuous improvement consulting companies based in France at a glance

As of Sep 19, 2026

39.7%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

24.4%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,875

11-50

218

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 2,195 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 continuous improvement consulting companies, 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 “continuous improvement consulting companies”. 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 continuous improvement consulting companies), 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 continuous improvement consulting companies, 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, 6,558 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 19, 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.

Continuous improvement consulting companies by metro

Continuous improvement consulting companies in Paris535
Continuous improvement consulting companies in Lyon82
Continuous improvement consulting companies in Toulouse55
Continuous improvement consulting companies in Nantes41
Continuous improvement consulting companies in Bordeaux35

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 continuous improvement consulting companies, 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 continuous improvement consulting companies are there based in France?

RevenueBase identified 2,195 continuous improvement consulting companies 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?

Argon & CO, headquartered in Levallois-Perret, tops this list with the largest team on record.

Which city has the most continuous improvement consulting companies?

Paris leads with 535 headquartered companies, followed by Lyon (82) and Toulouse (55).

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 6,558 verified decision-maker contacts tracked across these 2,195 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 19, 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.