Company lists · Data refreshed September 2026

Top 25 Impact-focused private equity firms based in New York, United States

Name: Impact-focused private equity firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 547 companies tracked

RevenueBase identified 547 company matches for impact-focused private equity firms associated with New York, United States as of September 2026 and tracks 10,651 professional contacts across them, including 5,088 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for impact-focused private equity firms associated with New York, 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

547Companies

10,651Contacts tracked

5,088Verified emails

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The 25 largest impact-focused private equity firms based in New York, United States

Ranked by team size

Top 25 of 547 company matches for impact-focused private equity firms based in New York, 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	Warburg Pincus LLC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	1,290 contacts →
	Exact match “Warburg Pincus LLC is the pioneer of global growth investing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	General Atlantic	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	501-1,000	820 contacts →
	Exact match “General Atlantic is a leading global investor with more than four and a half decades of experience providing capital and strategic support to over 830 companies throughout its…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	The Riverside Company	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	447 contacts →
	Exact match “The Riverside Company is a global investment firm focused on being one of the leading private capital options for business owners and employees at the smaller end of the middle…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Centerbridge Partners, L.P	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	368 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	W Capital Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	n/a	337 contacts →
	Exact match “W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	American Securities	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	220 contacts →
	Exact match “Founded in 1994, American Securities is a leading U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Arsenal Capital Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	142 contacts →
	Exact match “Arsenal is a leading private equity firm that specializes in investments in middle-market industrial growth and healthcare companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Bregal Sagemount	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	142 contacts →
	Exact match “Bregal Sagemount is a growth-focused private capital firm with over $11 billion in committed capital.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	JLL Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	140 contacts →
	Exact match “JLL Partners is a middle market private equity firm with over three decades of experience transforming businesses in the healthcare, industrials, and business services sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Kingfish Group	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	138 contacts →
	Exact match “Kingfish is a different kind of private equity firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	TJC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	125 contacts →
	Exact match “TJC LP, formerly known as The Jordan Company, has worked for more than 40 years with CEOs, founders and entrepreneurs across a range of industries including Diversified…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	American Industrial Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	124 contacts →
	Exact match “American Industrial Partners (“AIP”) is an operationally-oriented middle market private equity firm that is distinctively focused on buying and improving industrial businesses…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Aquiline	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	115 contacts →
	Exact match “Aquiline is a New York, London and Philadelphia-based private investment specialist focused on financial services and technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	ONE Rock Capital Partners, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	112 contacts →
	Exact match “One Rock Capital Partners is a New York-based private equity firm with ~$10.0 billion of cumulative capital commitments focused on investing in companies across a range of…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	AXA Investment Managers	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	10001+	105 contacts →
	Exact match “Equity and Fixed Income Products Sustainable investments (ESG) Alternative assets (e.g.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Lead Edge Capital	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	104 contacts →
	Exact match “Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	INVUS	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	91 contacts →
	Exact match “Invus has been empowering entrepreneurs to transform their industries since 1985.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Lindsay Goldberg	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	85 contacts →
	Exact match “Lindsay Goldberg is a leading upper middle-market private equity firm based in New York City.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Brightstar Capital Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	84 contacts →
	Exact match “Brightstar Capital Partners is a middle-market private equity firm with more than $5bn AUM focused on control-oriented investments in business services, industrials, technology…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	OIC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	80 contacts →
	Exact match “WE ARE CAPITAL SOLUTIONS PROVIDERS We’re building a diversified portfolio of investments, backed by hard asset collateral, supporting innovation in infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Tenex Capital Management	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	78 contacts →
	Exact match “Tenex Capital Management is a private equity firm that invests in middle-market companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Paine Schwartz Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	77 contacts →
	Exact match “Paine Schwartz Partners is the largest private equity firm dedicated to sustainable food chain investing, with ~$6 billion of AUM and over 20 years of experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Crestview Partners	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	76 contacts →
	Exact match “Founded in 2004, Crestview is a value-oriented private equity firm focused on the middle market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Social Investment Managers & Advisors Sima Funds	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “SIMA Funds is a pioneering impact investment firm and social asset manager dedicated to transforming lives at the Bottom of the Pyramid (BoP).” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Reverence Capital Partners	Exact match	New York, United StatesHQ recorded Sep 28, 2026	11-50	67 contacts →
	Exact match “The firm was founded in 2013, by Milton Berlinski, Peter Aberg and Alex Chulack, after distinguished careers advising and investing in a broad array of financial services…” 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 “impact-focused private equity 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 547 impact-focused private equity firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 5,088 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impact-focused private equity firms based in New York, United States at a glance

As of Sep 28, 2026

47.8%Verified-email coverage

19.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

348

11-50

161

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York.

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 New York, United States whose business descriptions match “impact-focused private equity 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 5,088 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.

Impact-focused private equity firms by metro in the United States

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 “impact-focused private equity firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact-focused private equity firms are there based in New York, United States?

RevenueBase identified 547 company matches for impact-focused private equity firms associated with New York, 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?

Warburg Pincus LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most impact-focused private equity firms?

New York leads the United States with 547 company records, followed by San Francisco (165) and Chicago (143).

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 5,088 professional contacts with verified work emails tracked across these 547 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.