Company lists · Data refreshed September 2026

Top 25 Socially responsible investing firms worldwide

RevenueBase identified 715 socially responsible investing firms worldwide as of September 2026 and tracks 19,598 professional contacts across them, including 7,959 with verified work emails. The United States is the largest market and London the largest hub.

This list covers socially responsible investing firms worldwide, 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 22, 2026. Country and city lists for socially responsible investing firms follow the table.

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 22, 2026 86% judged on-target in blind review
715Companies
19,598Contacts tracked
7,959Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest socially responsible investing firms worldwide

Ranked by team size
Top 25 of 715 socially responsible investing firms worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to socially responsible investing 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202610001+4,819 contacts →

Indirect evidence

“At J.P.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceRotterdam, NetherlandsHQ checked Sep 22, 20261,001-5,0001,317 contacts →

Indirect evidence

“Robeco is a pure-play international asset manager founded in 1929 with headquarters in Rotterdam, the Netherlands, and 15 offices worldwide.”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceCharlotte, NC, United StatesHQ checked Sep 22, 20261,001-5,0001,101 contacts →

Partial evidence

“Allspring is welcoming a new era of investing that pursues both financial returns and positive outcomes.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 22, 20261,001-5,000954 contacts →

Indirect evidence

“Morningstar Sustainalytics data and insights allow investors and companies to spend less time grappling with ESG and climate, and more time making the most of it.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceParis, ItalyHQ checked Sep 22, 2026501-1,000643 contacts →

Indirect evidence

“The La Française group offers conviction-based management that combines performance targets and sustainability objectives across all asset classes.”

Source: RevenueBase Database · checked Sep 22, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 22, 2026501-1,000451 contacts →

Strong evidence

“Federated Hermes is guided by the conviction that responsible investing is the best way to create long-term wealth.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceCape Town, South AfricaHQ checked Sep 22, 2026201-500352 contacts →

Indirect evidence

“As one of the largest independent asset managers in South Africa, we invest the long-term savings of millions of South Africans.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceStockholm, SwedenHQ checked Sep 22, 2026201-500296 contacts →

Indirect evidence

“Swedbank Robur är Sveriges största och en av Nordens ledande kapitalförvaltare.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceLondon, United KingdomHQ checked Sep 22, 2026201-500227 contacts →

Partial evidence

“Gresham House is a specialist investor focused on delivering financial returns for clients by investing in the global themes shaping our future.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceBad Homburg, GermanyHQ checked Sep 22, 2026201-500218 contacts →

Indirect evidence

“Sind Sie ein risikobewusster Mensch?”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 22, 202651-200156 contacts →

Indirect evidence

“Overview Generation was established in 2004 as an independent, private, investment management partnership with offices in London and San Francisco.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidence29480, FranceHQ checked Sep 22, 202651-200155 contacts →

Indirect evidence

“Arkéa Asset Management, société de gestion d’actifs du groupe Crédit Mutuel Arkéa, se distingue comme un acteur majeur et engagé de la gestion d’actifs, recherchant performance…”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceParis, FranceHQ checked Sep 22, 202651-200146 contacts →

Partial evidence

“As a key player in responsible investment across Private Equity, Infrastructure and Mezzanine Debt, SWEN Capital Partners manages, advises or oversees €16 billion in assets and…”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceSydney, AustraliaHQ checked Sep 22, 202651-200133 contacts →

Indirect evidence

“A superannuation and investment fund manager with a difference.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceMilan, ItalyHQ checked Sep 22, 202651-200128 contacts →

Indirect evidence

“BANOR SIM is an independent company founded over 20 years ago by a group of private investors with the idea of creating a center of excellence for private and institutional…”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceMilan, United StatesHQ checked Sep 22, 202651-200120 contacts →

Partial evidence

“Ambienta is a sustainability-focused European asset manager and a leader in applying environmental sustainability trends to investing.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceTokyo, JapanHQ checked Sep 22, 2026501-1,000117 contacts →

Indirect evidence

“Asset Management One is an asset management company that was established in 2016, and with one of the highest levels of assets under management in Japan, we provide management…”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200109 contacts →

Partial evidence

“ShareAction is an independent charity and an expert on responsible investment.”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceNew York City, NY, United StatesHQ checked Sep 22, 202610001+105 contacts →

Indirect evidence

“Equity and Fixed Income Products Sustainable investments (ESG) Alternative assets (e.g.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202651-200104 contacts →

Indirect evidence

“At IdealRatings, we specialize in working with investors who want to align their values with their investment goals.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceParis, FranceHQ checked Sep 22, 202651-20099 contacts →

Indirect evidence

“Founded in 2001, Sycomore Asset Management is specialised in listed investments and driven by a strong entrepreneurial spirit.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 22, 202651-20093 contacts →

Indirect evidence

“Since 1984, Parnassus Investments has invested differently.”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceLondon, United KingdomHQ checked Sep 22, 2026201-50092 contacts →

Indirect evidence

“Waverton is an award-winning investment management house dedicated to creating high-quality investment solutions and providing bespoke, personal service for private clients…”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceMilano, ItalyHQ checked Sep 22, 202651-20080 contacts →

Indirect evidence

“Sella SGR is the Asset Management Company of gruppo Sella.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceNanterre, FranceHQ checked Sep 22, 202651-20079 contacts →

Indirect evidence

“Une gestion qui influence demain En 1972 naissait notre première Sicav, devenue depuis Epargne Ethique Flexible.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 715 socially responsible investing firms worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 7,959 reachable decision-makers.

Free signup · no credit card

View the full list →

Socially responsible investing firms worldwide at a glance

As of Sep 22, 2026
40.6%Verified-email coverage
27.4Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
442
11-50
190
51-200
54
201-500
15
501-1,000
4
1,001-5,000
6
5,001-10,000
1
10001+
2

Email recency is reported on each country list linked below.

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 socially responsible investing 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.
Coverage
Every country. Country and city lists for socially responsible investing firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “socially responsible investing 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 socially responsible investing 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 socially responsible investing firms, and records with no verified work email.
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, 7,959 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 22, 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.

Socially responsible investing firms by location

7 lists · largest first

Every Socially responsible investing firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 socially responsible investing 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 socially responsible investing firms are there worldwide?

RevenueBase identified 715 socially responsible investing firms worldwide 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?

J.P. Morgan Asset Management, headquartered in New York, tops this list with the largest team on record.

Which country has the most socially responsible investing firms?

The United States leads with 206 companies, followed by the United Kingdom (77) and Australia (38). Every socially responsible investing firms list by country and city is linked on this page.

Which city has the most socially responsible investing firms?

London leads with 47 headquartered companies, followed by New York (24) and Paris (22).

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 7,959 verified decision-maker contacts tracked across these 715 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 715 socially responsible investing firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.