Company lists · Data verified August 2026

Top 25 Esg focused investment firms based in France

Name: Esg focused investment firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 83 companies tracked

There are 83 esg focused investment firms headquartered in France (RevenueBase, August 2026). RevenueBase tracks 3,895 professional contacts across them, including 1,306 with verified work emails and 88 with mobile numbers. Paris is the largest hub.

This list covers esg focused investment firms headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

83Companies

3,895Contacts tracked

1,306Verified emails

88Mobile numbers

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The 25 largest esg focused investment firms based in France

Ranked by team size

Top 25 of 83 esg focused investment firms based in France, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ostrum Asset Management	Paris	201-500	393	223
2	Groupama Asset Management	Paris	201-500	345	4
3	Dnca Finance	Paris	51-200	200	113
4	CPR Asset Management	Paris	51-200	193	77
5	Meeschaert	Nantes	51-200	171	105
6	Arkéa Asset Management	Le Relecq-Kerhuon	51-200	160	87
7	Swen Capital Partners	Paris	51-200	143	89
8	Blackfin Capital Partners	Paris	51-200	107	50
9	Sycomore Asset Management	Paris	51-200	105	71
10	ECOFI	Nanterre	51-200	79	42
11	Mandarine Gestion	Paris	51-200	78	64
12	Manaos	Paris	11-50	77	36
13	Amplegest	Paris	51-200	72	54
14	Rgreen Invest	Paris	51-200	66	48
15	BDL Capital Management	Paris	11-50	62	33
16	Suma Capital	Paris	11-50	62	17
17	Sanso Longchamp AM	Paris	11-50	50	37
18	Apiday	Paris	51-200	46	26
19	PRO BTP Finance	Paris	11-50	41	1
20	Groupe Hexagone	Paris	11-50	39	16
21	Dorval AM	Paris	11-50	37	15
22	Phitrust	Paris	11-50	30	18
23	Homa Capital	Paris	11-50	26	10
24	Arcanis Conseil	Paris	1-10	23	9
25	Palatine AM	Paris	11-50	22	3

Showing 25 of 83 esg focused investment firms based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,306 reachable decision-makers.

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Esg focused investment firms based in France at a glance

As of Aug 28, 2026

1-10Median size (employees)

ParisLargest hub · 63 HQs

88Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Esg focused investment firms by metro

Metro	Companies
Esg focused investment firms in Paris	63
Esg focused investment firms in Nantes	2
Esg focused investment firms in Aix-En-Provence	1
Esg focused investment firms in Sassenage	1
Esg focused investment firms in Issy-Les-Moulineaux	1
Esg focused investment firms in Beaufort	1
Esg focused investment firms in Clichy	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “esg focused investment firms”, with match quality audited by blind human judging, and headquartered in France.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many esg focused investment firms are there based in France?

There are 83 esg focused investment firms headquartered in France as of August 2026 (RevenueBase).

What is the largest company on this list?

Ostrum Asset Management, headquartered in Paris, tops this list with the largest team on record.

Which city has the most esg focused investment firms?

Paris leads with 63 headquartered companies, followed by Nantes (2) and Aix-En-Provence (1).

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 1,306 verified decision-maker contacts tracked across these 83 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.