Company lists · Data refreshed November 2026

Top 11 Nonprofit effectiveness organizations based in France

RevenueBase identified 35 company matches for nonprofit effectiveness organizations associated with France as of November 2026 and tracks 203 professional contacts across them, including 49 with verified work emails. Paris is the largest hub.

This list covers company matches for nonprofit effectiveness organizations associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
35Companies
203Contacts tracked
49Verified emails
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The 11 largest nonprofit effectiveness organizations based in France

Ranked by team size
Top 11 of 35 company matches for nonprofit effectiveness organizations based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCergy, FranceHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“The ESSEC Business School Branch of 180 Degrees Consulting, the world's largest student-led consultancy for non-profits and socially focused organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“WEMEAN est né d’une nouvelle vision du conseil : le conseil positif®.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“KiMSO est un cabinet de conseil et d’évaluation spécialisé en impact social.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Cabinet conseil en transformation des organisations au service de l’impact social et environnemental.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVilleurbanne, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Néorizons propose aux administrations, aux acteurs du monde associatif et aux entreprises de les accompagner dans leurs démarches stratégiques à fort impact humain en leur…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“L’ADASI est une association de conseil en stratégie dédiée aux associations et projets à impacts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“AD LIMINA helps non-profits advance their mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Nous sommes Entreprise à Mission, Nous accompagnons les Hommes et les entreprises vers un futur meilleur!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Ad & Phi accompagne d'une part, les organismes à but non lucratif dans leur stratégie et l'optimisation de leur modèle économique et d'autre part, les entreprises et particuliers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Depuis 1997, SITER accompagne et conseille les organisations publiques et privées dans la mise en œuvre de leurs stratégies en leur apportant les outils conçus pour le pilotage et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 11 of 35 nonprofit effectiveness organizations based in France

See the full list, filter by size, metro and specialty, and access 49 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit effectiveness organizations based in France at a glance

As of Nov 6, 2026
24.1%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
45.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
4

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 35 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with France whose business descriptions match “nonprofit effectiveness organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 49 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nonprofit effectiveness organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit effectiveness organizations are there based in France?

RevenueBase identified 35 company matches for nonprofit effectiveness organizations associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

180 Degrees Consulting Essec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit effectiveness organizations?

Paris leads with 16 company records, followed by Grenoble (2) and Lyon (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 49 professional contacts with verified work emails tracked across these 35 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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.