Company lists · Data refreshed November 2026

Top 22 Sustainable development consultancies based in Paris, France

Name: Sustainable development consultancies based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 289 companies tracked

RevenueBase identified 289 company matches for sustainable development consultancies associated with Paris, France as of November 2026 and tracks 2,979 professional contacts across them, including 1,239 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers company matches for sustainable development consultancies associated with Paris, 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

289Companies

2,979Contacts tracked

1,239Verified emails

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The 22 largest sustainable development consultancies based in Paris, France

Ranked by team size

Top 22 of 289 company matches for sustainable development consultancies based in Paris, France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Greenflex	Exact match	Paris, FranceHQ recorded Nov 5, 2026	501-1,000	374 contacts →
	Exact match “Since 2009, GreenFlex has been a key partner in the energy, environmental and societal transformation of organizations, enabling them to change their trajectory towards an economy…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	A2 Consulting	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	190 contacts →
	Exact match “A2 Consulting est un cabinet de conseil en organisation et management multi-spécialiste et totalement indépendant créé en A2 Consulting s'engage auprès des entreprises pour…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	R3	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	168 contacts →
	Exact match “Expert de la réconciliation entre économie et écologie, R3 fait basculer les entreprises vers une transition environnementale et sociétale réellement performante.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Makesense	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	156 contacts →
	Exact match “Le temps presse, les défis que nous rencontrons sont immenses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	ARP Astrance	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	96 contacts →
	Exact match “Aujourd’hui ARP Astrance regroupe plus de 100 collaborateurs et intervient en tant que conseil, AMO, project manager, BE environnement, écologue sur les projets en développement…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Ingetec Ingénierie	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	93 contacts →
	Exact match “Parce que le développement durable des territoires sur lesquels nous opérons est notre raison d’être, les experts d’Ingetec s’investissent chaque jour pour l’environnement…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Goodwill-Management	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	92 contacts →
	Exact match “Goodwill-management is a consulting firm in socially responsible economic performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Utopies	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	87 contacts →
	Exact match “UTOPIES is the top French consulting firm dedicated exclusively, since its creation in 1993, to the promotion of sustainable development through consulting and think tank…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	DO Well DO Good	Exact match	Paris, FranceHQ recorded Nov 5, 2026	51-200	60 contacts →
	Exact match “More than ever the world needs a new paradigm, combining economic performance and social and environmental impact.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Transitions	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	54 contacts →
	Exact match “TRANSITIONS, agence de conseil en stratégie du développement durable, conduit des missions au niveau national et international, auprès de collectivités locales, d’entreprises, de…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Agence Lucie	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	53 contacts →
	Exact match “L’Agence LUCIE s’engage depuis 2009 pour éclairer et guider les organisations vers un modèle économique plus respectueux des limites planétaires et de l’humanité.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	DES Enjeux ET DES Hommes	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	44 contacts →
	Exact match “Des Enjeux et Des Homme est un cabinet spécialisé dans la transformation des entreprises et organisations vers des écosystèmes soutenables et résilients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Circul'r	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	41 contacts →
	Exact match “Le modèle linéaire fragilise votre performance.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Ekopolis	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	40 contacts →
	Exact match “La mission de l'association Ekopolis : accélérer la mise en œuvre de pratiques durables dans les champs du bâtiment et de l’aménagement, par l’information et la mobilisation des…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Altopi	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	30 contacts →
	Exact match “Altopi, Solutions durables pour entreprises engagées Altopi accompagne les PME et ETI dans leur transition sociétale et écologique.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	EKO Events	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	28 contacts →
	Exact match “eko Events, l'événement durable ou Comment organiser un événement avec l'impact le plus faible sur notre environnement.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Ecolearn	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	27 contacts →
	Exact match “Nous concevons et dispensons des formations dédiées à la durabilité, à destination des professionnels, entreprises et écoles.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	ANSA	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “Ansa Services is a strategy advisory firm that focuses on creating sustainability-driven value, through strategic and operational shifts that result in resilient models in…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Wild Trees	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	21 contacts →
	Exact match “WILD TREES est une société de conseil indépendante, spécialiste des enjeux écologiques, énergétiques et climatiques.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Idoya Delivering Inclusive Transformation	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	19 contacts →
	Exact match “What we do- Advise and support companies, organizations and investors in the implementation of their business transformations- IDOYA works with senior executives, Human Resources…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Atopia	Exact match	Paris, FranceHQ recorded Nov 5, 2026	11-50	19 contacts →
	Exact match “A CHAQUE TERRITOIRE, SON FUTUR.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Gouvernance ET Valeurs	Exact match	Paris, FranceHQ recorded Nov 5, 2026	1-10	19 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “sustainable development consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 289 sustainable development consultancies based in Paris, France

See the full list, filter by size, metro and specialty, and access 1,239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable development consultancies based in Paris, France at a glance

As of Nov 5, 2026

41.6%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

227

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole France list rather than for Paris, so it is reported there. Company counts and contact totals on this page are exact for Paris, over 289 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 Paris, France whose business descriptions match “sustainable development consultancies” 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 1,239 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 5, 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.

Sustainable development consultancies by metro in France

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 “sustainable development consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable development consultancies are there based in Paris, France?

RevenueBase identified 289 company matches for sustainable development consultancies associated with Paris, 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?

Greenflex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in France has the most sustainable development consultancies?

Paris leads France with 289 company records, followed by Lyon (44) and Toulouse (27).

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 1,239 professional contacts with verified work emails tracked across these 289 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 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.