Company lists · Data refreshed September 2026

Top 25 Infrastructure software private equity firms based in New York, United States

Name: Infrastructure software 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 280 companies tracked

RevenueBase identified 280 infrastructure software private equity firms headquartered in New York, United States as of September 2026 and tracks 11,740 professional contacts across them, including 6,392 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers infrastructure software private equity firms headquartered in New York, 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 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

280Companies

11,740Contacts tracked

6,392Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest infrastructure software private equity firms based in New York, United States

Ranked by team size

Top 25 of 280 infrastructure software private equity firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure software private equity 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	Brookfield	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,915 contacts →
	Indirect evidence “We are a leading global investment firm that invests as long-term owners on behalf of institutions and individuals worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
2	General Atlantic	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	820 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
3	Insight Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	623 contacts →
	Partial evidence “Insight Partners is a global software investor partnering with high-growth technology, software, and Internet startup and ScaleUp companies that are driving transformative change…” Source: RevenueBase Database · checked Sep 28, 2026
4	Stonepeak	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	201-500	339 contacts →
	Partial evidence “Stonepeak is a leading alternative investment firm specializing in infrastructure and real assets with approximately $93 billion of assets under management.” Source: RevenueBase Database · checked Sep 28, 2026
5	W Capital Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	n/a	337 contacts →
	Strong evidence “W Capital Partners is a private equity firm that provides secondary liquidity to shareholders in private businesses and growth capital for those companies.” Source: RevenueBase Database · checked Sep 28, 2026
6	Coatue Management	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	239 contacts →
	Partial evidence “Building on our heritage in public markets investing, Coatue’s lifecycle investment platform has expanded across public and private markets over the past 25+ years.” Source: RevenueBase Database · checked Sep 28, 2026
7	Veritas Capital	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	166 contacts →
	Indirect evidence “Veritas Capital is a longstanding technology investor with over $50+ billion of assets under management and a focus on companies operating at the intersection of technology and…” Source: RevenueBase Database · checked Sep 28, 2026
8	Arsenal Capital Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	142 contacts →
	Strong evidence “Arsenal is a leading private equity firm that specializes in investments in middle-market industrial growth and healthcare companies.” Source: RevenueBase Database · checked Sep 28, 2026
9	Bregal Sagemount	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	142 contacts →
	Partial evidence “Bregal Sagemount is a growth-focused private capital firm with over $11 billion in committed capital.” Source: RevenueBase Database · checked Sep 28, 2026
10	JLL Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	140 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
11	KPS Capital Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	132 contacts →
	Strong evidence “KPS Capital Partners, LP is the manager of KPS Special Situations Funds, a family of private equity funds with approximately $19.1 billion of assets under management (as of…” Source: RevenueBase Database · checked Sep 28, 2026
12	American Industrial Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	124 contacts →
	Strong evidence “American Industrial Partners (“AIP”) is an operationally-oriented middle market private equity firm that is distinctively focused on buying and improving industrial businesses…” Source: RevenueBase Database · checked Sep 28, 2026
13	Aquiline	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	115 contacts →
	Partial evidence “Aquiline is a New York, London and Philadelphia-based private investment specialist focused on financial services and technology.” Source: RevenueBase Database · checked Sep 28, 2026
14	ONE Rock Capital Partners, LLC	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	112 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
15	Lead Edge Capital	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	104 contacts →
	Strong evidence “Lead Edge Capital is a $9 billion growth equity firm backing software, internet, and tech-enabled businesses around the world.” Source: RevenueBase Database · checked Sep 28, 2026
16	INVUS	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Invus has been empowering entrepreneurs to transform their industries since 1985.” Source: RevenueBase Database · checked Sep 28, 2026
17	Lindsay Goldberg	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong evidence “Lindsay Goldberg is a leading upper middle-market private equity firm based in New York City.” Source: RevenueBase Database · checked Sep 28, 2026
18	Brightstar Capital Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	84 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	SDC Capital Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	83 contacts →
	Partial evidence “Founded in 2017, SDC Capital Partners is a global investment firm specializing in digital infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
20	Brighton Park Capital	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	79 contacts →
	Partial evidence “Brighton Park is an investment firm that specializes in software, information services, and technology-enabled services.” Source: RevenueBase Database · checked Sep 28, 2026
21	Tenex Capital Management	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	78 contacts →
	Strong evidence “Tenex Capital Management is a private equity firm that invests in middle-market companies.” Source: RevenueBase Database · checked Sep 28, 2026
22	Crestview Partners	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	76 contacts →
	Strong evidence “Founded in 2004, Crestview is a value-oriented private equity firm focused on the middle market.” Source: RevenueBase Database · checked Sep 28, 2026
23	Basis Vectors Capital	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	11-50	75 contacts →
	Strong evidence “Basis Vectors Capital is a New York-based private equity fund acquiring B2B SaaS companies to enhance their financial efficiency.” Source: RevenueBase Database · checked Sep 28, 2026
24	Reverence Capital Partners	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	11-50	67 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
25	Lightyear Capital	Strong evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	63 contacts →
	Strong evidence “Lightyear Capital is a New York-based private equity firm that partners with growing companies at the nexus of financial services and technology, healthcare, and business services.” 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: infrastructure software private equity 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 infrastructure software private equity firms.
Partial evidence: Its own public description names part of infrastructure software private equity firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure software private equity 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 280 infrastructure software private equity firms based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,392 reachable decision-makers.

Free signup · no credit card

View the full list →

Infrastructure software private equity firms based in New York, United States at a glance

As of Sep 28, 2026

54.4%Verified-email coverage

41.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

145

11-50

51-200

201-500

501-1,000

1,001-5,000

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, over 280 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 infrastructure software private equity 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 New York, United States whose own description of what they do matches “infrastructure software private equity 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 infrastructure software private equity 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 infrastructure software private equity firms, and records with no verified work email. Companies headquartered outside New York 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, 6,392 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.

Infrastructure software private equity firms by metro in the United States

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 infrastructure software private equity 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 infrastructure software private equity firms are there based in New York, United States?

RevenueBase identified 280 infrastructure software private equity firms headquartered in New York, 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?

Brookfield, headquartered in New York, tops this list with the largest team on record.

Which city in the United States has the most infrastructure software private equity firms?

New York leads the United States with 280 headquartered companies, followed by San Francisco (96) and Chicago (93).

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 6,392 verified decision-maker contacts tracked across these 280 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.

Ready to reach these companies? Verified emails and direct dials for all 280 infrastructure software private equity firms based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Infrastructure software private equity firms by geography

Browse the directory

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.