Company lists · Data refreshed September 2026

Top 25 Government efficiency consulting firms based in France

Name: Government efficiency 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 807 companies tracked

RevenueBase identified 807 government efficiency consulting firms headquartered in France as of September 2026 and tracks 5,025 professional contacts across them, including 1,601 with verified work emails. Paris is the largest hub.

This list covers government efficiency 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

807Companies

5,025Contacts tracked

1,601Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest government efficiency consulting firms based in France

Ranked by team size

Top 25 of 807 government efficiency 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 government efficiency 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	Norsys	Indirect evidence	Ennevelin, FranceHQ checked Sep 28, 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 28, 2026
2	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
3	Axys Consultants	Indirect evidence	Levallois Perret, FranceHQ checked Sep 28, 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 28, 2026
4	Horisis Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
5	TWYCE	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	71 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 28, 2026
6	Kpmg Secteur Public	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Depuis l’intégration d’Eneis, cabinet spécialisé dans la définition des stratégies, l’évaluation des politiques publiques et la transformation des organisations, KPMG a étoffé…” Source: RevenueBase Database · checked Sep 28, 2026
7	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
8	Argain	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	51-200	53 contacts →
	Indirect evidence “Founded in 2004, Argain supports its clients in their performance goals.” Source: RevenueBase Database · checked Sep 28, 2026
9	Iena Performance Management And Finance Consulting	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	51-200	53 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 28, 2026
10	CMT	Indirect evidence	Colomiers, FranceHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “CMT+ est un cabinet de conseil structuré en pôle de compétences, qui propose des services spécialisés dans les domaines du Contrôle de Gestion et des Achats.” Source: RevenueBase Database · checked Sep 28, 2026
11	D.L Developpement	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 28, 2026	51-200	41 contacts →
	Indirect evidence “Créée en 1993, D.L DEVELOPPEMENT est une société d’audit et de conseil opérationnels aux entreprises, spécialisée dans la réduction de charges (charges sociales, fiscales…” Source: RevenueBase Database · checked Sep 28, 2026
12	Calia Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “Environnement, infrastructures, solidarité.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cosma Experts	Indirect evidence	Paris, FranceHQ checked Sep 28, 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 28, 2026
14	Ressource Consulting	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Ressource Consulting est un cabinet de conseil opérationnel, spécialiste des achats et de l’optimisation des coûts.” Source: RevenueBase Database · checked Sep 28, 2026
15	Metapolis	Indirect evidence	Bordeaux, FranceHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Imaginons ensemble des stratégies et des projets innovants, responsables, éthiques et durables, utiles et utilisables au quotidien des usagers et qui améliorent les services…” Source: RevenueBase Database · checked Sep 28, 2026
16	Cost House	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Strong evidence “Cost House is a consulting firm specializing in Cost Efficiency.” Source: RevenueBase Database · checked Sep 28, 2026
17	Pragma 9	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Constitué de consultants expérimentés en informatique, d'acheteurs et de juristes, Pragma 9 accompagne les structures publiques et parapubliques en pilotage de projets et dans le…” Source: RevenueBase Database · checked Sep 28, 2026
18	Public Impact Management	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “Public Impact Management est une société de conseil et de formation dédiée au secteur public.” Source: RevenueBase Database · checked Sep 28, 2026
19	Hutisa	Indirect evidence	Nantes, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “We help you improve the performance of your operations and margins.” Source: RevenueBase Database · checked Sep 28, 2026
20	Leandri Conseils	Indirect evidence	Salon De Provence, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Conseils aux entreprises Expertise comptable Social et paie Gestion Pilotage Optimisation” Source: RevenueBase Database · checked Sep 28, 2026
21	CKS Public	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “CKS Public est la branche du groupe CKS dédiée aux fonctions Achats et Marchés Publics.” Source: RevenueBase Database · checked Sep 28, 2026
22	Optimal Gestion	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Optimal Gestion est un cabinet de conseil opérationnel en mobilisation d'aides publiques pour l'innovation et le financement de la croissance.” Source: RevenueBase Database · checked Sep 28, 2026
23	June Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	12 contacts →
	Indirect evidence “June Partners combines the best experts in Finance, HR, industrial and operational divisions who know what a business is, its constraints and the results obligation.” Source: RevenueBase Database · checked Sep 28, 2026
24	Hommes & Performance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Hommes & Performance intervient en Conseil en Stratégie Opérationnelle, Organisation et Management, avec une équipe d’une dizaine de consultants.” Source: RevenueBase Database · checked Sep 28, 2026
25	Public Sourcing	Indirect evidence	Venelles, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Public Sourcing est un cabinet d'audit, d'assistance, d'accompagnement et de formation des acteurs publics.” 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: government efficiency 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 government efficiency consulting firms.
Partial evidence: Its own public description names part of government efficiency consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government efficiency 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 807 government efficiency consulting firms based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,601 reachable decision-makers.

Free signup · no credit card

View the full list →

Government efficiency consulting firms based in France at a glance

As of Sep 28, 2026

31.9%Verified-email coverage

6.2Average contacts per company

1-10Median size (employees)

25.4%Largest-city concentration · Paris

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

700

11-50

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 807 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 government efficiency 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 “government efficiency 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 government efficiency 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 government efficiency 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, 1,601 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.

Government efficiency consulting firms by metro

Government efficiency consulting firms in Paris205

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 government efficiency 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 government efficiency consulting firms are there based in France?

RevenueBase identified 807 government efficiency 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?

Norsys, headquartered in Ennevelin, tops this list with the largest team on record.

Which city has the most government efficiency consulting firms?

Paris leads with 205 headquartered companies, followed by Bordeaux (15) and Lyon (12).

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 1,601 verified decision-maker contacts tracked across these 807 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.

Ready to reach these companies? Verified emails and direct dials for all 807 government efficiency consulting firms based in France. Start with a free account, no credit card.

Download this list →

Related lists

Government efficiency consulting firms by geography

Browse the directory

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.