Company lists · Data refreshed September 2026

Top 25 Esg investment consulting firms based in the United States

Name: Esg investment consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 925 companies tracked

RevenueBase identified 925 company matches for esg investment consulting firms associated with the United States as of September 2026 and tracks 15,110 professional contacts across them, including 7,194 with verified work emails. New York is the largest hub.

This list covers company matches for esg investment consulting firms associated with the United States, 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 September 28, 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 Sep 28, 2026 How this list was built

925Companies

15,110Contacts tracked

7,194Verified emails

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The 25 largest esg investment consulting firms based in the United States

Ranked by team size

Top 25 of 925 company matches for esg investment consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	J.P. Morgan Asset Management	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	4,819 contacts →
	Exact match “At J.P.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Perella Weinberg	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	883 contacts →
	Exact match “Perella Weinberg is a leading global independent financial services firm, founded in 2006 to address the need for experienced, trusted and unconflicted advice in the financial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Grand View Research, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	539 contacts →
	Exact match “Grand View Research is an end-to-end market research technology and consulting business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	EBI Consulting	Exact match	Burlington, MA, United StatesHQ recorded Sep 28, 2026	501-1,000	535 contacts →
	Exact match “For 35 years we have been helping investors, lenders, owners, developers, contractors, and property managers reduce risk and optimize their built facilities, infrastructure and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Nepc, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	463 contacts →
	Exact match “NEPC, LLC is a full-service, investment consulting firm, serving more than 400 clients with over $1.9T assets under advisement.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Meketa Investment Group	Exact match	Westwood, MA, United StatesHQ recorded Sep 28, 2026	201-500	259 contacts →
	Exact match “Meketa Investment Group is an independent, full-service investment consulting and advisory firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Callan	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	201 contacts →
	Exact match “Callan was founded as an employee-owned investment consulting firm in 1973.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	LCG Advisors	Exact match	Tampa, FL, United StatesHQ recorded Sep 28, 2026	51-200	181 contacts →
	Exact match “Maximizing Value.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Alliance Advisors	Exact match	Little Falls, NJ, United StatesHQ recorded Sep 28, 2026	51-200	177 contacts →
	Exact match “Alliance Advisors is an independent advisory firm focused on Shareholder Engagement & Solicitation, Compensation Advisory, Governance & Sustainability Advisory, M&A - Activism…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Investor Group Services IGS	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	168 contacts →
	Exact match “For over 25 years, IGS has helped investors and management teams make better, faster decisions, from commercial due diligence, to growth strategy, pricing, and go-to-market…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	State Street Global Advisors	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	155 contacts →
	Exact match “For four decades, State Street Global Advisors has served the world’s governments, institutions and financial advisors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Keramida INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 28, 2026	51-200	152 contacts →
	Exact match “Founded in 1988, KERAMIDA is a multidisciplinary Sustainability, EHS & Engineering consulting firm grounded in evidence-based research and development.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Marquette Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	151 contacts →
	Exact match “Marquette Associates provides our clients with independent and thoughtful investment guidance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	STOK	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	51-200	141 contacts →
	Exact match “Stok leads organizations to decarbonize now.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Rvk, INC	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	51-200	139 contacts →
	Exact match “RVK is a national firm with headquarters in Portland, OR and regional offices in Boise, ID; Chicago, IL; and New York, NY.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	CW Advisors	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	138 contacts →
	Exact match “CW Advisors (formerly Congress Wealth Management LLC) is an SEC-registered investment management firm, developing innovative wealth solutions for high-net-worth individuals…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Onepointfive Opf.Degree	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	133 contacts →
	Exact match “At OnePointFive we solve your sustainability focused business challenges by empowering your organization with expert-led solutions, embedded training, and cutting edge tools to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Esgauge	Exact match	New York, United StatesHQ recorded Sep 28, 2026	11-50	120 contacts →
	Exact match “ESGAUGE is the help desk uniquely designed for the professional service firm seeking customized data on U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Cascadia Consulting Group	Exact match	Seattle, WA, United StatesHQ recorded Sep 28, 2026	51-200	110 contacts →
	Exact match “Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Climeco	Exact match	Houston, TX, United StatesHQ recorded Sep 28, 2026	51-200	96 contacts →
	Exact match “ClimeCo is an award-winning leader in decarbonization, empowering global organizations with customized sustainability pathways.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Segal Marco Advisors	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	93 contacts →
	Exact match “Segal Marco Advisors is one of the largest, SEC-registered, employee-owned investment consulting firms in the US, in business for more than 55 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Accountability	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	92 contacts →
	Exact match “AccountAbility is a global advisory and standards firm that serves business, investors, governments, and multi-lateral organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Malk Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	84 contacts →
	Exact match “Malk Partners is the foremost consultancy advising private equity firms to create and protect value through environmental, social, and governance (ESG) management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Elite Consulting Partners	Exact match	Moorestown, NJ, United StatesHQ recorded Sep 28, 2026	51-200	80 contacts →
	Exact match “Elite Consulting Partners is a transition consultant, practice management, and business consulting firm focused on providing strategic advice and solutions to the financial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Trillium Asset Management	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	77 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 28, 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 “esg investment consulting firms”. 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 25 of 925 esg investment consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 7,194 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Esg investment consulting firms based in the United States at a glance

As of Sep 28, 2026

47.6%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

14.6%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

691

11-50

177

51-200

201-500

501-1,000

1,001-5,000

10001+

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 925 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 the United States whose business descriptions match “esg investment consulting firms” 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 7,194 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 September 28, 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.

Esg investment consulting firms by metro

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 “esg investment consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many esg investment consulting firms are there based in the United States?

RevenueBase identified 925 company matches for esg investment consulting firms associated with the United States as of September 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?

J.P. Morgan Asset Management tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most esg investment consulting firms?

New York leads with 135 company records, followed by Chicago (46) and Boston (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 7,194 professional contacts with verified work emails tracked across these 925 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 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 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.