Company lists · Data refreshed September 2026

Top 25 Sustainability focused investors based in the United States

RevenueBase identified 385 sustainability focused investors headquartered in the United States as of September 2026 and tracks 13,195 professional contacts across them, including 6,059 with verified work emails. New York is the largest hub.

This list covers sustainability focused investors headquartered in the United States, 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.

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
385Companies
13,195Contacts tracked
6,059Verified emails
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The 25 largest sustainability focused investors based in the United States

Ranked by team size
Top 25 of 385 sustainability focused investors based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability focused investors: 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 evidenceCharlotte, NC, United StatesHQ checked Sep 22, 20261,001-5,0001,101 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026501-1,000756 contacts →

Indirect evidence

“PineBridge Investments is now part of the MetLife Investment Management brand.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 2026201-500324 contacts →

Indirect evidence

“Jennison Associates was founded in 1969 on the principle that doing what’s best for clients will always be right for the business.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 22, 202651-200166 contacts →

Indirect evidence

“FEG is an independently-owned advisory firm that provides investment consulting, outsourced chief investment officer (OCIO), and research services to predominantly institutional…”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceBoston, MA, United StatesHQ checked Sep 22, 20261,001-5,000155 contacts →

Indirect evidence

“For four decades, State Street Global Advisors has served the world’s governments, institutions and financial advisors.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 22, 202651-200111 contacts →

Indirect evidence

“Causeway Capital Management LLC is a majority employee-owned investment management firm based in Los Angeles, California.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect 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
9Indirect evidenceRadnor, PA, United StatesHQ checked Sep 22, 202651-200103 contacts →

Indirect evidence

“TIFF Investment Management is an independent, employee-owned investment firm specializing in OCIO services and alternative investment strategies, including private equity, venture…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect 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
11Indirect evidenceSaint Petersburg, FL, United StatesHQ checked Sep 22, 202651-20091 contacts →

Indirect evidence

“Eagle Asset Management, an affiliate of Raymond James Investment Management, combines the exceptional insight and agility of individual investment teams with the strength and…”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20084 contacts →

Indirect evidence

“Malk Partners is the foremost consultancy advising private equity firms to create and protect value through environmental, social, and governance (ESG) management.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceWashington, DC, United StatesHQ checked Sep 22, 202651-20079 contacts →

Indirect evidence

“Calvert Research and Management is a leader in Responsible Investing.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceBoston, MA, United StatesHQ checked Sep 22, 202611-5077 contacts →

Indirect evidence

“Trillium Asset Management offers investment strategies and services that seek to advance humankind towards a global sustainable economy, a just society, and a better world.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20076 contacts →

Indirect evidence

“Founded in 1981, Great Lakes Advisors® is headquartered in Chicago, Illinois with offices in Tampa, FL and Stamford, CT.”

Source: RevenueBase Database · checked Sep 22, 2026
16Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 22, 202611-5066 contacts →

Indirect evidence

“Providing investment management and advisory services with excellence is our specialty, but we also see a larger purpose.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20063 contacts →

Indirect evidence

“Duff & Phelps Investment Management pursues specialized investment strategies with exceptional depth of resources and expertise.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceBoston, MA, United StatesHQ checked Sep 22, 202611-5056 contacts →

Partial evidence

“Boston Common Asset Management (BCAM) is an active equity manager focused on delivering market-competitive, long-term returns across emerging, U.S, and developed international…”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceArlington, VA, United StatesHQ checked Sep 22, 202611-5055 contacts →

Partial evidence

“GEF Capital Partners was formed in March 2018 following the completion of a collaborative spinoff from Global Environment Fund, a pioneer in global sustainability and…”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceDenver, CO, United StatesHQ checked Sep 22, 202611-5054 contacts →

Partial evidence

“Shelton Capital Management (Shelton) is a boutique investment firm that helps investors pursue their financial goals through tailored investment solutions and human-centric…”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 22, 202611-5054 contacts →

Indirect evidence

“One of the largest mission-aligned firms in the world, Capricorn Investment Group was born from a belief that sustainable investment practices can enhance risk-adjusted returns.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 22, 202651-20047 contacts →

Partial evidence

“RRG Capital Management LLC, a Renewable Resources Group LLC company,(collectively, “RRG”) strives to create value for investors and partners in the sustainable agriculture, food…”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceColorado Springs, CO, United StatesHQ checked Sep 22, 202611-5042 contacts →

Partial evidence

“Our approach to portfolio management integrates personal values or institutional mission into an investment strategy tailored to each investor’s situation.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceHouston, TX, United StatesHQ checked Sep 22, 202611-5039 contacts →

Indirect evidence

“We believe principles are the foundation of prosperity.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceKingston, NY, United StatesHQ checked Sep 22, 202611-5038 contacts →

Partial evidence

“Miller/Howard is an independent investment boutique managing dividend-focused investment strategies.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 385 sustainability focused investors based in the United States

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Sustainability focused investors based in the United States at a glance

As of Sep 22, 2026
45.9%Verified-email coverage
34.3Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
251
11-50
96
51-200
26
201-500
4
501-1,000
2
1,001-5,000
3
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 385 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 sustainability focused investors, 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 the United States whose own description of what they do matches “sustainability focused investors”. 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 sustainability focused investors), 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 sustainability focused investors, and records with no verified work email. Companies headquartered outside United States 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, 6,059 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.

Sustainability focused investors by metro

  • Sustainability focused investors in New York67

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 sustainability focused investors, 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 sustainability focused investors are there based in the United States?

RevenueBase identified 385 sustainability focused investors headquartered in the United States 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 city has the most sustainability focused investors?

New York leads with 67 headquartered companies, followed by Boston (21) and San Francisco (17).

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 6,059 verified decision-maker contacts tracked across these 385 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.

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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.