Company lists · Data refreshed September 2026

Top 25 Operations management firms based in France

Name: Operations management firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 1,505 companies tracked

RevenueBase identified 1,505 operations management firms headquartered in France as of September 2026 and tracks 11,401 professional contacts across them, including 4,923 with verified work emails. Paris is the largest hub.

This list covers operations management 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 20, 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 20, 2026 86% judged on-target in blind review

1,505Companies

11,401Contacts tracked

4,923Verified emails

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The 25 largest operations management firms based in France

Ranked by team size

Top 25 of 1,505 operations management firms based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to operations management 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	Argon & CO	Strong evidence	Levallois-perret, FranceHQ checked Sep 20, 2026	1,001-5,000	858 contacts →
	Strong evidence “Argon & Co is a global management consultancy that specialises in operations strategy and transformation.” Source: RevenueBase Database · checked Sep 20, 2026
2	Visiativ	Indirect evidence	Lyon, FranceHQ checked Sep 20, 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 20, 2026
3	Efeso Management Consultants	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	1,001-5,000	593 contacts →
	Strong 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 20, 2026
4	Julhiet Sterwen	Strong evidence	Neuilly Sur Seine, FranceHQ checked Sep 20, 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 20, 2026
5	ECM Engineering Conception Maintenance	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
6	Meotec	Partial evidence	Boulogne-Billancourt, FranceHQ checked Sep 20, 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 20, 2026
7	Business At Work	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	232 contacts →
	Partial 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 20, 2026
8	Peersgroup	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	201-500	215 contacts →
	Partial evidence “PeersGroup est un cabinet de conseil en Management spécialisé en Performance Opérationnelle.” Source: RevenueBase Database · checked Sep 20, 2026
9	Axys Consultants	Partial evidence	Levallois Perret, FranceHQ checked Sep 20, 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 20, 2026
10	A2 Consulting	Partial evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
11	Citwell	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	155 contacts →
	Partial 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 20, 2026
12	Rhapsodies Conseil	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	132 contacts →
	Indirect evidence “Rhapsodies Conseil est un cabinet de conseil reconnu pour son indépendance.” Source: RevenueBase Database · checked Sep 20, 2026
13	Adjuvoo	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
14	Horisis Conseil	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	89 contacts →
	Partial 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 20, 2026
15	SAGS	Indirect evidence	Charnay Les Macon, FranceHQ checked Sep 20, 2026	201-500	88 contacts →
	Indirect evidence “SAGS, société gestionnaire de stationnement, notre activité est représentée par l’accueil, la maintenance et l’entretien des parkings.” Source: RevenueBase Database · checked Sep 20, 2026
16	Advents	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	86 contacts →
	Partial evidence “ADVENTS est un cabinet en management des organisations.” Source: RevenueBase Database · checked Sep 20, 2026
17	Kepler	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	75 contacts →
	Partial evidence “KEPLER is an international business management consulting firm.” Source: RevenueBase Database · checked Sep 20, 2026
18	Procemo	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	51-200	69 contacts →
	Indirect evidence “Nous sommes créateurs de synergies et partenaire expert au service de votre performance.” Source: RevenueBase Database · checked Sep 20, 2026
19	Cophaclean	Indirect evidence	Chambray-lès-tours, FranceHQ checked Sep 20, 2026	51-200	66 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 20, 2026
20	M618 Consulting	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	66 contacts →
	Partial evidence “Management Consultants \| Business Transformers \| Efficiency driven.” Source: RevenueBase Database · checked Sep 20, 2026
21	VIGGO	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	56 contacts →
	Indirect evidence “Viggo est une société de conseil en transformation créée en 2019 qui rassemble ses collaborateurs et ses clients autour d’une vision rénovée du métier de consultant - Approche…” Source: RevenueBase Database · checked Sep 20, 2026
22	Diagma Your Supply Chain, Your Advantage	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	54 contacts →
	Indirect evidence “DIAGMA est un cabinet de conseil expert en Supply Chain depuis plus de 50 ans.” Source: RevenueBase Database · checked Sep 20, 2026
23	Argain	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 20, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2004, Argain supports its clients in their performance goals.” Source: RevenueBase Database · checked Sep 20, 2026
24	Iena Performance Management And Finance Consulting	Partial evidence	Puteaux, FranceHQ checked Sep 20, 2026	51-200	53 contacts →
	Partial 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 20, 2026
25	SMALL	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	49 contacts →
	Partial 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 20, 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: operations management 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 operations management firms.
Partial evidence: Its own public description names part of operations management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operations management 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 1,505 operations management firms based in France

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Operations management firms based in France at a glance

As of Sep 20, 2026

43.2%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,292

11-50

138

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 1,505 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 operations management 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 “operations management 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 operations management 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 operations management 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, 4,923 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 20, 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.

Operations management firms by metro

Operations management firms in Paris360
Operations management firms in Lyon60
Operations management firms in Toulouse36
Operations management firms in Bordeaux29

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 operations management 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 operations management firms are there based in France?

RevenueBase identified 1,505 operations management 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?

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

Which city has the most operations management firms?

Paris leads with 360 headquartered companies, followed by Lyon (60) and Toulouse (36).

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 4,923 verified decision-maker contacts tracked across these 1,505 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 20, 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.