Company lists · Data refreshed September 2026

Top 25 Environmental investment firms based in Paris, France

Name: Environmental investment firms based in Paris, France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 65 companies tracked

RevenueBase identified 65 environmental investment firms headquartered in Paris, France as of September 2026 and tracks 1,354 professional contacts across them, including 692 with verified work emails. Across France, Paris is the largest hub for this category.

This list covers environmental investment firms headquartered in Paris, 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 28, 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 28, 2026 86% judged on-target in blind review

65Companies

1,354Contacts tracked

692Verified emails

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The 25 largest environmental investment firms based in Paris, France

Ranked by team size

Top 25 of 65 environmental investment firms based in Paris, France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to environmental investment firms: 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	Meridiam	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	366 contacts →
	Indirect evidence “Meridiam was founded in 2005 by Thierry Déau, with the belief that the alignment of interests between the public and private sector can provide critical solutions to the…” Source: RevenueBase Database · checked Sep 28, 2026
2	Eiffel Investment Group	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	152 contacts →
	Partial evidence “Eiffel Investment Group is a third-party asset manager with €8 billion under management* with a focus on positive impact strategies and the financing of the ecological and energy…” Source: RevenueBase Database · checked Sep 28, 2026
3	Finergreen	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	105 contacts →
	Strong evidence “Finergreen is a boutique investment bank dedicated to the energy and environmental transition with in-depth expertise in M&A and complex financing.” Source: RevenueBase Database · checked Sep 28, 2026
4	Infranity	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	96 contacts →
	Partial evidence “Infranity is a world leading asset management company specialised in infrastructure investments.” Source: RevenueBase Database · checked Sep 28, 2026
5	Rgreen Invest	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	51-200	66 contacts →
	Partial evidence “RGREEN INVEST is an independent, mission-driven and B Corp Certified investment management company founded in Paris in 2013.” Source: RevenueBase Database · checked Sep 28, 2026
6	Demeter	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	55 contacts →
	Indirect evidence “Demeter is a major European player in venture capital, private equity and infrastructure for the energy and ecological transition.” Source: RevenueBase Database · checked Sep 28, 2026
7	Rive Private Investment	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	32 contacts →
	Partial evidence “Founded in 2013, RIVE Private Investment is an independent investment firm with offices in Paris, Geneva and Luxembourg.” Source: RevenueBase Database · checked Sep 28, 2026
8	Phitrust	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Phitrust is a French management company created in and approved by the Autorité des marchés financiers (AMF).” Source: RevenueBase Database · checked Sep 28, 2026
9	Arcanis Conseil	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	24 contacts →
	Indirect evidence “ARCANIS Conseil est un ARCANIS Conseil ne sélectionne que des ́ (Investissement Socialement Responsable) ARCANIS Conseil s'adresse à des investisseurs désireux d' ́ ARCANIS…” Source: RevenueBase Database · checked Sep 28, 2026
10	Pearl Infrastructure Capital	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “PEARL Infrastructure Capital is a specialised 250 M€ Private Equity Fund whose objective is to finance environmental infrastructure projects for corporates and municipalities in…” Source: RevenueBase Database · checked Sep 28, 2026
11	Anaxis Asset Management	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “At Anaxis, our ambition is to help build a better future.” Source: RevenueBase Database · checked Sep 28, 2026
12	Yotta Capital Partners	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “Première plateforme de Private Equity dédiée à une industrie décarbonée et, plus largement, respectueuse de l’environnement, Yotta Capital Partners est une société de gestion…” Source: RevenueBase Database · checked Sep 28, 2026
13	Alter Equity	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Première société de gestion à impact, alter equity a porté une disruption radicale dans le private equity dès 2007 et continue d’innover depuis au service d’un investissement…” Source: RevenueBase Database · checked Sep 28, 2026
14	Starquest	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Created in 2008 and AMF-certified in 2014, Starquest has been investing ever since into disruptive companies.” Source: RevenueBase Database · checked Sep 28, 2026
15	Sparring Opportunities	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	17 contacts →
	Indirect evidence “Sparring Opportunities is an AMF-approved management company authorized and subsidiary of Sparring Capital.” Source: RevenueBase Database · checked Sep 28, 2026
16	Ademe Investissement	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “ADEME Investissement est un outil public de financement en fonds propres, aux côtés d'investisseurs privés, de projets innovants d'infrastructures au service de la transition…” Source: RevenueBase Database · checked Sep 28, 2026
17	Tilt Capital Partners SAS	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	14 contacts →
	Indirect evidence “TiLT Capital Partners SAS (Siparex Group,) is an asset management company dedicated to the energy transition.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ardabelle Capital	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Ardabelle Capital is a private equity firm dedicated to driving the transition to a sustainable economy.” Source: RevenueBase Database · checked Sep 28, 2026
19	AURAE	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “Aurae est un fonds familial d'investissement à impact.” Source: RevenueBase Database · checked Sep 28, 2026
20	Altraise	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “The Climate & Sustainability Investment Bank” Source: RevenueBase Database · checked Sep 28, 2026
21	Prisma Advisory	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Prisma Advisory is a forward-thinking company offering M&A, capital raising, debt financing and quality strategic & financial advice to investors and project developers.” Source: RevenueBase Database · checked Sep 28, 2026
22	Echosys Advisory	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Echosys Advisory is a financial advisory firm focused on renewable energy, sustainable agriculture, and industrial decarbonization.” Source: RevenueBase Database · checked Sep 28, 2026
23	Gaia Impact	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Gaia Impact is a French impact investment advisory firm specialized in renewable energy and emerging countries with a high focus on start-ups, SMEs, and infrastructure projects…” Source: RevenueBase Database · checked Sep 28, 2026
24	Gottengreen	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “An independent corporate finance advisory firm dedicated to helping the Earth transition towards a more sustainable model.” Source: RevenueBase Database · checked Sep 28, 2026
25	Leto Partners	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We are a Paris-based investment company providing equity to businesses that decarbonate the economy.” Source: RevenueBase Database · checked Sep 28, 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: environmental investment firms. 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 environmental investment firms.
Partial evidence: Its own public description names part of environmental investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental investment firms. 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 65 environmental investment firms based in Paris, France

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Environmental investment firms based in Paris, France at a glance

As of Sep 28, 2026

51.1%Verified-email coverage

20.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 65 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 environmental investment firms, 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 Paris, France whose own description of what they do matches “environmental investment firms”. 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 environmental investment firms), 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 environmental investment firms, and records with no verified work email. Companies headquartered outside Paris 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, 692 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 28, 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.

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 environmental investment firms, 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 environmental investment firms are there based in Paris, France?

RevenueBase identified 65 environmental investment firms headquartered in Paris, 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?

Meridiam, headquartered in Paris, tops this list with the largest team on record.

Which city in France has the most environmental investment firms?

Paris leads France with 65 headquartered companies, followed by Montpellier (3) and Boulogne-Billancourt (2).

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 692 verified decision-maker contacts tracked across these 65 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 28, 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.