Company lists · Data refreshed November 2026

Top 25 Buyout funds worldwide

Name: Buyout funds worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 10,450 companies tracked

RevenueBase identified 10,450 company matches for buyout funds worldwide as of November 2026 and tracks 126,534 professional contacts across them, including 49,504 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for buyout funds worldwide, 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 November 6, 2026. Country and city lists for buyout funds follow the table.

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 Nov 6, 2026 How this list was built

10,450Companies

126,534Contacts tracked

49,504Verified emails

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The 25 largest buyout funds worldwide

Ranked by team size

Top 25 of 10,450 company matches for buyout funds worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Citadel	Exact match	Miami, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,736 contacts →
	Exact match “Our ambition at Citadel is to be the most successful investment firm of all time.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Brookfield	Exact match	New York, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,523 contacts →
	Exact match “We are a leading global investment firm that invests as long-term owners on behalf of institutions and individuals worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Nuveen, A Tiaa Company	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,070 contacts →
	Exact match “Nuveen is a global investment leader, managing public and private assets for clients around the world and on behalf of TIAA, our parent company and one of the world’s largest…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	The Carlyle Group	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,811 contacts →
	Exact match “Carlyle (NASDAQ: CG) is a global investment firm with deep industry expertise that deploys private capital across three business segments: Global Private Equity, Global Credit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Partners Group	Exact match	Baar, SwitzerlandHQ recorded Nov 6, 2026	1,001-5,000	2,335 contacts →
	Exact match “Partners Group is a global private markets firm with USD 186 billion in assets under management and c.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Bain Capital	Exact match	Boston, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,298 contacts →
	Exact match “Founded in 1984, Bain Capital is one of the world’s leading private investment firms.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	IAC	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,703 contacts →
	Exact match “IAC builds companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Baillie Gifford	Exact match	Edinburgh, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,617 contacts →
	Exact match “We are an independent investment manager founded over a century ago in Edinburgh, owned and run by 59 partners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Raya Holding For Financial Investments	Exact match	EgyptHQ recorded Nov 6, 2026	10001+	1,506 contacts →
	Exact match “As a distinguished investment company with a robust international footprint, Raya Holding for Financial Investments has experienced remarkable growth driven by a resilient…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Harbourvest Partners	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,483 contacts →
	Exact match “HarbourVest is an independent, global private markets firm with 44 years of experience and more than $160 billion assets under management as of March 31, 2026.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	H.I.G. Capital	Exact match	Miami, NY, United StatesHQ recorded Nov 6, 2026	501-1,000	1,407 contacts →
	Exact match “H.I.G.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	TA Associates	Exact match	Boston, United StatesHQ recorded Nov 6, 2026	201-500	937 contacts →
	Exact match “TA is a leading global private equity firm focused on scaling growth in profitable companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Vista Equity Partners	Exact match	Austin, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	864 contacts →
	Exact match “Vista Equity Partners (Vista) is a leading global technology investor specializing in software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Eurazeo	Exact match	Paris, GermanyHQ recorded Nov 6, 2026	201-500	663 contacts →
	Exact match “Eurazeo is a leading global investment company, with a diversified portfolio of €40 billion in assets under management, including €31 billion from third parties, invested in 600…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Platinum Equity	Exact match	Beverly Hills, CT, United StatesHQ recorded Nov 6, 2026	201-500	652 contacts →
	Exact match “Founded in 1995 by Tom Gores, Platinum Equity is a global investment firm with approximately ~$48 billion of assets under management and a portfolio of approximately 60 operating…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bridgepoint Group	Exact match	West End, United KingdomHQ recorded Nov 6, 2026	201-500	625 contacts →
	Exact match “Bridgepoint Group is one of the world's leading mid-market investors, specialising in private equity, infrastructure, credit, secondaries and private wealth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Pantheon	Exact match	London, United KingdomHQ recorded Nov 6, 2026	501-1,000	602 contacts →
	Exact match “Pantheon has been at the forefront of private markets investing for more than 40 years, earning a reputation for providing innovative solutions covering the full lifecycle of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Vinci Compass	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	501-1,000	569 contacts →
	Exact match “With nearly three decades of experience and twelve offices across Latin America and the United States, our expertise spans Private Equity, Credit, Real Estate, Infrastructure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Hillhouse Investment	Exact match	Hong Kong, SingaporeHQ recorded Nov 6, 2026	201-500	504 contacts →
	Exact match “Hillhouse Investment is a long-term investor focused on partnering with quality business leaders to help them grow their organizations globally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Privet Capital LLP	Exact match	London, United KingdomHQ recorded Nov 6, 2026	n/a	478 contacts →
	Exact match “We identify the hidden value in companies that are often in challenging or complex situations, but have a strong core offering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	The Riverside Company	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	444 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 · Nov 6, 2026 · View company records in RevenueBase
22	L Catterton	Exact match	Greenwich, CT, United KingdomHQ recorded Nov 6, 2026	201-500	413 contacts →
	Exact match “L Catterton is a market-leading consumer-focused investment firm, managing approximately $39 billion of equity capital across three multi-product platforms: private equity…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Adams Street Partners	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	201-500	405 contacts →
	Exact match “Adams Street Partners is a global investment firm managing a comprehensive suite of private markets investment solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Cd&r	Exact match	New York, United StatesHQ recorded Nov 6, 2026	51-200	392 contacts →
	Exact match “Founded in 1978, CD & R is an investment firm with an investment strategy predicated on building stronger, more profitable businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Aurelius	Exact match	London, United KingdomHQ recorded Nov 6, 2026	201-500	386 contacts →
	Exact match “AURELIUS is a global alternative investor, distinguished and widely recognised for its operational approach.” Recorded in the RevenueBase company graph · Nov 6, 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 “buyout funds”. 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 10,450 buyout funds worldwide

See the full list, filter by size, metro and specialty, and access 49,504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Buyout funds worldwide at a glance

As of Nov 6, 2026

39.1%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

6.0%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

7,048

11-50

2,409

51-200

609

201-500

178

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for buyout funds are linked below.
What qualifies: Company records worldwide whose business descriptions match “buyout funds” 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. 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 49,504 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 November 6, 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.

Buyout funds by location

74 lists · largest first

Every Buyout funds list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “buyout funds”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many buyout funds are there worldwide?

RevenueBase identified 10,450 company matches for buyout funds worldwide as of November 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?

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

Which country has the most buyout funds?

The United States leads with 4,084 companies, followed by the United Kingdom (514) and Canada (396). Every buyout funds list by country and city is linked on this page.

Which city has the most buyout funds?

New York leads with 624 company records, followed by London (346) and Chicago (181).

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 49,504 professional contacts with verified work emails tracked across these 10,450 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 November 6, 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.