Company lists · Data refreshed September 2026

Top 25 Municipal efficiency consultants based in France

Name: Municipal efficiency consultants based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 98 companies tracked

RevenueBase identified 98 municipal efficiency consultants headquartered in France as of September 2026 and tracks 909 professional contacts across them, including 315 with verified work emails. Paris is the largest hub.

This list covers municipal efficiency consultants 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

98Companies

909Contacts tracked

315Verified emails

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The 25 largest municipal efficiency consultants based in France

Ranked by team size

Top 25 of 98 municipal efficiency consultants 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 municipal efficiency consultants: 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	Trente Sept Cinq 37.5	Indirect evidence	FranceHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “37.5 est née d’une idée simple : le succès ne vaut que s’il est partagé par tous et s’il s’inscrit dans la durée.” Source: RevenueBase Database · checked Sep 20, 2026
2	Calia Conseil	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	40 contacts →
	Indirect evidence “Environnement, infrastructures, solidarité.” Source: RevenueBase Database · checked Sep 20, 2026
3	Groupe Spqr Conseil	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “SPQR est le cabinet référent des collectivités et associations dans la conduite de projets stratégiques et leur mise en œuvre opérationnelle.” Source: RevenueBase Database · checked Sep 20, 2026
4	Cogite	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	32 contacts →
	Indirect evidence “Créée en 2011 par François BODET, COGITE est une société spécialisée dans le Conseil aux Collectivités.” Source: RevenueBase Database · checked Sep 20, 2026
5	FCL Gérer LA Cité	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	29 contacts →
	Partial evidence “Créée au tout début des années 90, la société est constituée d’une équipe de 27 consultants expérimentés, qui ont tous une double culture et expérience du secteur public local.” Source: RevenueBase Database · checked Sep 20, 2026
6	CAP Terre Betom Group	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Bureau d'études et de conseil en Environnement, Durabilité et Energie” Source: RevenueBase Database · checked Sep 20, 2026
7	Metapolis	Indirect evidence	Bordeaux, FranceHQ checked Sep 20, 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 20, 2026
8	Ecofinance Groupe	Indirect evidence	Blagnac, FranceHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Ecofinance : un acteur majeur sur le marché du conseil en ressources publiques Depuis plus de 25 ans, le groupe Ecofinance est engagé aux côtés des acteurs publics.” Source: RevenueBase Database · checked Sep 20, 2026
9	Abylon	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “Créée en 2016, ABYLON est une société de conseil spécialisée dans la "Smart City"; plus de 30 consultants experts de l'innovation et la transformation numérique utilisent les…” Source: RevenueBase Database · checked Sep 20, 2026
10	Politeia Conseil	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Dans l’organisation politique des Grecs de l’Antiquité, la Politeia est un concept qui allie la citoyenneté au mode d’organisation de la cité » Engagés depuis de nombreuses années…” Source: RevenueBase Database · checked Sep 20, 2026
11	AJBD	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “ABBD-Environnement est un cabinet d’étude spécialisé dans le conseil en gestion publique des déchets et notamment dans les audits d’optimisation à vocation technique et financière.” Source: RevenueBase Database · checked Sep 20, 2026
12	Public Impact Management	Indirect evidence	Paris, FranceHQ checked Sep 20, 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 20, 2026
13	Caphornier	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Créé en 2008, CapHornier est un cabinet de conseil financier, stratégique et technico-économique dédié exclusivement aux collectivités territoriales et aux structures publiques.” Source: RevenueBase Database · checked Sep 20, 2026
14	Stratorial	Indirect evidence	Grenoble, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “Stratorial est présent depuis 2003 aux côtés des collectivités locales pour les aider à appréhender les mutations financières auxquelles elles sont confrontées.” Source: RevenueBase Database · checked Sep 20, 2026
15	Cabinet Michel Klopfer	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “CABINET MICHEL KLOPFER is an accounting company based out of 34 rue de la Fédération 75015, PARIS, France.” Source: RevenueBase Database · checked Sep 20, 2026
16	Neoclide	Indirect evidence	Puteaux, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Neoclide est une société de conseil qui accompagne les décideurs publics et privés dans la conception, la conduite et l'évaluation de stratégies et projets durables et innovants…” Source: RevenueBase Database · checked Sep 20, 2026
17	Stratégies Locales	Indirect evidence	Bordeaux, FranceHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “Stratégies Locales intervient sur des missions de conseil auprès des collectivités locales pour proposer des solutions stratégiques dans de nombreux domaines : Finances locales /…” Source: RevenueBase Database · checked Sep 20, 2026
18	Opting Environment	Indirect evidence	Vaiges, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “OPTING ENVIRONMENT a été fondée en 2016 par Guillaume Fleury et Guillaume Heurtebize.” Source: RevenueBase Database · checked Sep 20, 2026
19	CTR Conseil	Indirect evidence	Saint-cloud Cedex, FranceHQ checked Sep 20, 2026	51-200	6 contacts →
	Indirect evidence “CTR est le premier cabinet de conseil en optimisation budgétaire auprès des collectivités locales, bailleurs sociaux et établissement sanitaires et médico-sociaux.” Source: RevenueBase Database · checked Sep 20, 2026
20	Tamélio	Indirect evidence	Meyzieu, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Plus de 12ans d'expérience en conseil d'entreprises dans l'amélioration de leurs performances environnementales et énergétiques.” Source: RevenueBase Database · checked Sep 20, 2026
21	Arbea Conseil	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “ARBEA CONSEIL est un cabinet de conseil en gestion de politiques publiques et en achat, exclusivement dédié au secteur public.” Source: RevenueBase Database · checked Sep 20, 2026
22	EAU	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “E.” Source: RevenueBase Database · checked Sep 20, 2026
23	Strategie ET Gestion Publiques	Indirect evidence	Besancon, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Le Cabinet SGP : des références individuelles au service de la performance publique Depuis 2004 le cabinet Stratégie et Gestion Publiques propose aux collectivités et aux services…” Source: RevenueBase Database · checked Sep 20, 2026
24	ASK Partners	Indirect evidence	Aix Les Bains, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “ASK partners oeuvre depuis plus de 20 ans dans le conseil en stratégie et en organisation d’entreprise.” Source: RevenueBase Database · checked Sep 20, 2026
25	Episteme Conseil	Indirect evidence	Gresswiller, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “EPISTEME CONSEIL est un cabinet de conseil indépendant dédié aux collectivités territoriales, établissements publics et Sociétés Publiques Locales (SPL).” 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: municipal efficiency consultants. 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 municipal efficiency consultants.
Partial evidence: Its own public description names part of municipal efficiency consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name municipal efficiency consultants. 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 98 municipal efficiency consultants based in France

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Municipal efficiency consultants based in France at a glance

As of Sep 20, 2026

34.7%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

25.5%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 98 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 municipal efficiency consultants, 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 “municipal efficiency consultants”. 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 municipal efficiency consultants), 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 municipal efficiency consultants, 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, 315 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.

Municipal efficiency consultants by metro

Municipal efficiency consultants in Paris25

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 municipal efficiency consultants, 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 municipal efficiency consultants are there based in France?

RevenueBase identified 98 municipal efficiency consultants 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?

Trente Sept Cinq 37.5, headquartered in France, tops this list with the largest team on record.

Which city has the most municipal efficiency consultants?

Paris leads with 25 headquartered companies, followed by Bordeaux (4) and Lyon (3).

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 315 verified decision-maker contacts tracked across these 98 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.