Company lists · Data refreshed September 2026
Top 25 Private equity rollup firms based in New York, United States
RevenueBase identified 232 private equity rollup firms headquartered in New York, United States as of September 2026 and tracks 4,195 professional contacts across them, including 2,330 with verified work emails. Across the United States, New York is the largest hub for this category.
This list covers private equity rollup 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 29, 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.
The 25 largest private equity rollup firms based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 385 contacts → | ||||
Indirect evidence “Founded in 1978, CD & R is an investment firm with an investment strategy predicated on building stronger, more profitable businesses.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 220 contacts → | ||||
Indirect evidence “Founded in 1994, American Securities is a leading U.S.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 160 contacts → | ||||
Indirect evidence “Teamshares is a tech-enabled acquiror of high-quality businesses, intending to be a permanent home for businesses.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 138 contacts → | ||||
Strong evidence “Kingfish is a different kind of private equity firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 110 contacts → | ||||
Strong evidence “One Equity Partners is a middle market private equity firm with approximately $10 billion in assets under management focused on transformative combinations within the industrial…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 86 contacts → | ||||
Strong evidence “Sycamore Partners is a private equity firm based in New York specializing in retail and consumer investments.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 78 contacts → | ||||
Strong evidence “Sentinel Capital Partners is one of the nation's leading private equity firms focused on the midmarket.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 78 contacts → | ||||
Strong evidence “Tenex Capital Management is a private equity firm that invests in middle-market companies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 61 contacts → | ||||
Partial evidence “About Palladium Equity Partners, LLC Since its founding in 1997, Palladium has invested in more than 220 companies (41 platforms and more than 180 add-ons).” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 61 contacts → | ||||
Strong evidence “ZMC is a leading private equity firm that seeks to identify and invest in companies in the media & communications sector which we believe can benefit from our industry expertise…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 59 contacts → | ||||
Indirect evidence “Oak Hill’s philosophy of alignment of interests has been a guiding principle of the Firm’s success.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 57 contacts → | ||||
Strong evidence “Lee Equity Partners, LLC is a middle-market private equity firm that partners with entrepreneurs, founders and management teams in the financial and healthcare services sectors.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 53 contacts → | ||||
Strong evidence “Stellex Capital Management LP is a private equity firm that invests in middle-market companies in North America and Europe through its offices in New York and London.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 43 contacts → | ||||
Strong evidence “OpenGate Capital is a private equity firm that strives to acquire and optimize lower-to-middle market businesses throughout North America and Europe.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 43 contacts → | ||||
Strong evidence “Founded in 1984, Cortec Group is a New York-based private equity firm which invests in high-margin middle-market consumer, business-to-business and healthcare products and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 38 contacts → | ||||
Strong evidence “GenNx360 Capital Partners is a private equity firm focused on acquiring middle market business-to-business services and industrial companies.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 37 contacts → | ||||
Strong evidence “NexPhase Capital (‘NPC’) is a thematic and operationally-focused private equity firm that partners with growth-oriented companies that are seeking a value-added partner in order…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: private equity rollup 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 private equity rollup firms.
- Partial evidence
- Its own public description names part of private equity rollup firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name private equity rollup 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 232 private equity rollup firms based in New York, United States
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Private equity rollup firms based in New York, United States at a glance
As of Sep 29, 2026Companies by employee count
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 232 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 private equity rollup 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 “private equity rollup 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 private equity rollup 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 private equity rollup 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, 2,330 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 29, 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.
Private equity rollup firms by metro in the United States
- Private equity rollup firms in Chicago114
- Private equity rollup firms in Dallas79
- Private equity rollup firms in Los Angeles70
- Private equity rollup firms in Boston68
- Private equity rollup firms in Austin48
- Private equity rollup firms in Miami43
- Private equity rollup firms in San Francisco42
- Private equity rollup firms in Houston38
- Private equity rollup firms in Atlanta35
- Private equity rollup firms in Charlotte33
- Private equity rollup firms in Denver33
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 private equity rollup 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 private equity rollup firms are there based in New York, United States?
RevenueBase identified 232 private equity rollup 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?
Cd&r, headquartered in New York, tops this list with the largest team on record.
Which city in the United States has the most private equity rollup firms?
New York leads the United States with 232 headquartered companies, followed by Chicago (114) and Dallas (79).
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 2,330 verified decision-maker contacts tracked across these 232 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 29, 2026.
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Private equity rollup firms by geography
- Private equity rollup firms based in Toronto, Canada
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- Private equity rollup firms based in Austin, United States
- Private equity rollup firms based in Boston, United States
- Private equity rollup firms based in Charlotte, United States
- Private equity rollup firms based in Chicago, United States
- Private equity rollup firms based in Dallas, United States
- Private equity rollup firms based in Denver, United States
- Private equity rollup firms based in Houston, United States
- Private equity rollup firms based in Los Angeles, United States
- Private equity rollup firms based in Miami, United States
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.
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