Company lists · Data refreshed September 2026
Top 24 Pro bono consulting firms based in France
RevenueBase identified 140 pro bono consulting firms headquartered in France as of September 2026 and tracks 2,091 professional contacts across them, including 264 with verified work emails and 41 with mobile numbers. Paris is the largest hub.
This list covers pro bono 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 24 largest pro bono consulting firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 499 | ||||
“Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 375 | ||||
“Fondée en 1974, ECTI est une association de bénévolat de compétences reconnue d’utilité publique.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 126 | ||||
“ESSCA Junior Conseil has been ESSCA's Junior Enterprise since 1972.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | Mines ServicesIndirect evidence | 103 | |||
“Depuis 1981, Mines Services, la Junior-Entreprise de l'École des Mines de Nancy, met à la disposition des entreprises et des collectivités le savoir-faire des étudiants de l'École.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 77 | ||||
“SKEMA Conseil fait partie du top 4 des Junior-Entreprises de France.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 49 | ||||
“Audencia Junior Conseil, Junior Entreprise de l’école de commerce Audencia Nantes, réalise depuis plus de 30 ans des prestations de conseil : étude de marché, étude de…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 41 | ||||
“Bretagne Conseil est la Junior-Entreprise l’ESC Rennes School of Business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | Stratngo ConsultingStrong evidence | 36 | |||
“Created in 2015, Stratngo Consulting is the ESSEC Business School pro bono strategy association providing consulting services to NGOs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 34 | ||||
“The ESSEC Business School Branch of 180 Degrees Consulting, the world's largest student-led consultancy for non-profits and socially focused organizations.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 31 | ||||
“Centrale Lyon Conseil est la Junior-Entreprise de l’École Centrale Lyon, dans le Top 10 des meilleures écoles d'ingénieur.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | regie-portage.frIndirect evidence | 31 | |||
“Low fees (5% capped 600€/month)- Zero hidden costs label English welcome : bilingual contact and agreement 2021 - 160 consultants - turnover : Website : Domiciled in paris” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 | ||||
“IAE Lille Consulting est la Junior-Entreprise de l'IAE Lille, anciennement appelée IAEntrepreneurs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 15 | ||||
“Junior ESSEC est la première Junior-Entreprise d'Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | UNYCOIndirect evidence | 13 | |||
“Expertise Comptable, Audit, Conseil” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | LAFIAIndirect evidence | 9 | |||
“NOUS DÉVELOPPONS VOTRE BUSINESS.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 | ||||
“1st Operating Partners company in Europe, I&S Adviser reinvents the companies strategic support, based on the simple and pragmatic conviction that “no one is better placed to…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | SurlechanIndirect evidence | 5 | |||
“Votre association est en recherche d’un profil de collecte de fonds capable de coordonner des campagnes de collecte sur des canaux déjà existants ou sur des canaux à développer et…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Un métier passionnant qui permet d'être l'interlocuteur privilégié du chef d'entreprise.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | Altitude Junior ConsultingIndirect evidence | 4 | |||
“La situation de votre entreprise vous interroge?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“id & a assure des prestations de conseil, d'accompagnement et de formation aux organisations d'intérêt général” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Helyos ConseilIndirect evidence | 3 | |||
“Activité de Conseil et d’Expertise Comptable pour les entreprises - sociétés ou organisations du secteur non marchand - et accompagnement de leurs dirigeants au pilotage de leur…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | Edhec Junior EtudesIndirect evidence | 2 | |||
“La Junior-Entreprise de l'EDHEC fournit depuis 1969 des prestations de conseil en stratégie marketing, business plan, et gestion financière et intervient aussi bien aux côtés de…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Otti ConseilIndirect evidence | 2 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Olivier Fournier ConseilIndirect evidence | 2 | |||
“Conseil en gestion et management” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 24 of 140 pro bono consulting firms based in France
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Pro bono consulting firms based in France at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 pro bono consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “pro bono consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among pro bono 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 an evidence 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, 264 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 5, 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.
Pro bono consulting firms by metro
- Pro bono consulting firms in Paris44
Frequently asked
How many pro bono consulting firms are there based in France?
RevenueBase identified 140 pro bono 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?
GVA, headquartered in France, tops this list with the largest team on record.
Which city has the most pro bono consulting firms?
Paris leads with 44 headquartered companies, followed by Cergy (3) and La Rochelle (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 264 verified decision-maker contacts tracked across these 140 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 5, 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 SmartSearch, 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.
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