Company lists · Data refreshed September 2026

Top 25 Impact measurement consultants based in France

Name: Impact measurement 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 109 companies tracked

RevenueBase identified 109 impact measurement consultants headquartered in France as of September 2026 and tracks 542 professional contacts across them, including 139 with verified work emails. Paris is the largest hub.

This list covers impact measurement 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

109Companies

542Contacts tracked

139Verified emails

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The 25 largest impact measurement consultants based in France

Ranked by team size

Top 25 of 109 impact measurement 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 impact measurement 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	DO Well DO Good	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	51-200	73 contacts →
	Partial evidence “More than ever the world needs a new paradigm, combining economic performance and social and environmental impact.” Source: RevenueBase Database · checked Sep 20, 2026
2	180 Degrees Consulting Essec	Partial evidence	Cergy, FranceHQ checked Sep 20, 2026	n/a	34 contacts →
	Partial evidence “The ESSEC Business School Branch of 180 Degrees Consulting, the world's largest student-led consultancy for non-profits and socially focused organizations.” Source: RevenueBase Database · checked Sep 20, 2026
3	Equanity	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “Equanity, moteur de l'engagement depuis 10 ans Pour construire une économie de l’engagement, nous accompagnons dans leur développement tous ceux qui souhaitent placer l’impact…” Source: RevenueBase Database · checked Sep 20, 2026
4	Gouvernance ET Valeurs	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	20 contacts →
	Indirect evidence “Fondée en 2011 par Bernard ATTALI, Gouvernance et Valeurs intervient dans tout type d’organisation, aussi bien auprès d’entreprises privées que d’organisations appartenant à la…” Source: RevenueBase Database · checked Sep 20, 2026
5	Wemean	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “WEMEAN est né d’une nouvelle vision du conseil : le conseil positif®.” Source: RevenueBase Database · checked Sep 20, 2026
6	Imfusio	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Cabinet conseil en transformation des organisations au service de l’impact social et environnemental.” Source: RevenueBase Database · checked Sep 20, 2026
7	KIMSO	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	18 contacts →
	Partial evidence “KiMSO est un cabinet de conseil et d’évaluation spécialisé en impact social.” Source: RevenueBase Database · checked Sep 20, 2026
8	Koreis, Conseil & Recherche EN Impact Social	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	17 contacts →
	Partial evidence “KOREIS est un cabinet de conseil et recherche engagé, proposant des accompagnements à l’évaluation d’impact social et à l’innovation sociale, centrés sur les apports de la…” Source: RevenueBase Database · checked Sep 20, 2026
9	Impact Tank	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	17 contacts →
	Partial evidence “L'IMPACT TANK est le premier think tank dédié à l'évaluation d'impacts des innovations sociales et environnementales.” Source: RevenueBase Database · checked Sep 20, 2026
10	Nuova Vista	Indirect evidence	Malakoff, FranceHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Nuova Vista accompagne depuis 2009 les entreprises et les fondations qui cherchent à expliciter, développer et évaluer leur contribution sociétale.” Source: RevenueBase Database · checked Sep 20, 2026
11	FOOVE	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	13 contacts →
	Partial evidence “FOOVE accompagne les acteurs engagés dans leur développement, leur visibilité et leur impact.” Source: RevenueBase Database · checked Sep 20, 2026
12	ÖZAKT	Partial evidence	Wambrechies, FranceHQ checked Sep 20, 2026	1-10	9 contacts →
	Partial evidence “Özakt est une société à mission exclusivement dédiée à la définition et au déploiement opérationnel de stratégies durables, impactantes et ambitieuses.” Source: RevenueBase Database · checked Sep 20, 2026
13	ADASI	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “L’ADASI est une association de conseil en stratégie dédiée aux associations et projets à impacts.” Source: RevenueBase Database · checked Sep 20, 2026
14	Flying Cars Collective	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Notre raison d'être : Rendre remarquables les entreprises porteuses de sens.” Source: RevenueBase Database · checked Sep 20, 2026
15	collectively.life	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Collectively.life est le partenaire clé de votre stratégie ESG qui allie vision stratégique, rigueur opérationnelle et conformité réglementaire.” Source: RevenueBase Database · checked Sep 20, 2026
16	AŸA Agency	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Nous sommes Entreprise à Mission, Nous accompagnons les Hommes et les entreprises vers un futur meilleur!” Source: RevenueBase Database · checked Sep 20, 2026
17	Rseaud Consult	Indirect evidence	Troyes, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Stratégie de la responsabilité sociétale des entreprises.” Source: RevenueBase Database · checked Sep 20, 2026
18	Collectif Impact	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Des experts du marketing, pour faire rayonner les entreprises qui font bouger les lignes!” Source: RevenueBase Database · checked Sep 20, 2026
19	As2piq	Partial evidence	Viré, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “AS2PIQ accompagne les entreprises dans leur démarche d'amélioration continue et d'impact positif!” Source: RevenueBase Database · checked Sep 20, 2026
20	Colibri Advisory	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Colibri Advisory est un cabinet à taille humaine accompagnant les entrepreneurs et entreprises dont l’activité a un impact fort et positif sur l’environnement et les personnes.” Source: RevenueBase Database · checked Sep 20, 2026
21	Axone Consultant	Partial evidence	Saint-denis, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Axone Consultant \| Conseil & Accompagnement Stratégique en matière d'utilité sociale et sociétale Créé en 2021, Axone Consultant est un Cabinet Conseil engagé pour le…” Source: RevenueBase Database · checked Sep 20, 2026
22	Mountains Group	Indirect evidence	Courbevoie, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Mountains Group aide les PME et ETI à structurer leur durabilité, produire les preuves attendues par leurs clients et transformer ces exigences en avantage concurrentiel grâce à…” Source: RevenueBase Database · checked Sep 20, 2026
23	Itérative	Indirect evidence	Chantemerle Les Blès, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Depuis 2009, notre métier consiste à permettre à nos clients d’atteindre les objectifs de développement ou de pérennisation de leur structure.” Source: RevenueBase Database · checked Sep 20, 2026
24	Ihwa Conseil	Indirect evidence	Lille, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Notre RAISON D’ETRE : Faciliter et accélérer la transition sociale et environnementale des entreprises et des organisations.” Source: RevenueBase Database · checked Sep 20, 2026
25	Aléis Conseil	Indirect evidence	Strasbourg, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Aléis Conseil est un cabinet conseil spécialisé en innovation sociale et en ressources humaines.” 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: impact measurement 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 impact measurement consultants.
Partial evidence: Its own public description names part of impact measurement consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name impact measurement 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 109 impact measurement consultants based in France

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Impact measurement consultants based in France at a glance

As of Sep 20, 2026

25.6%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

42.2%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

100

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 109 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 impact measurement 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 “impact measurement 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 impact measurement 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 impact measurement 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, 139 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.

Impact measurement consultants by metro

Impact measurement consultants in Paris46

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 impact measurement 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 impact measurement consultants are there based in France?

RevenueBase identified 109 impact measurement 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?

DO Well DO Good, headquartered in Paris, tops this list with the largest team on record.

Which city has the most impact measurement consultants?

Paris leads with 46 headquartered companies, followed by Lyon (5) and Montpellier (4).

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 139 verified decision-maker contacts tracked across these 109 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.