Firms

Private equity firms on the graph

By default this list shows organizations classified as private equity. Organizations that were admitted from a public record but have not been classified yet are candidates; turn them on to see them. Organizations classified as not private equity are never listed.

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507 firms match
Asterion Industrial Partners, Sgeic, S.A.
Madrid · asterionindustrial.com · SEC exempt reporting adviser
Infrastructure · probable

Asterion Industrial Partners is an independent investment management firm with an experienced team focusing on European infrastructure.

Stated: Energy, Infrastructure, Media and telecom, Industrials and 4 more
Industries: Energy, utilities and infrastructure (7 companies) · Industrial services (2 companies) · Manufacturing (2 companies)
Middle market2024 PE fund GAV $4.3B3 PE funds of 6, latest vintage 20242 transactions in 36 months6 platforms11 investment professionalslast event Sep 15, 2026
Berkshire Partners LLC
Boston, MA · berkshirepartners.com · SEC registered investment adviser
Buyout firm

An investment firm with a 35-year history of partnering with high-potential companies. Our sector expertise is a foundation to creating superior value.

Stated: EV $200M to $2.0B · equity check $150M+ · majority · Distribution, Industrials, Healthcare, Technology and 3 more
Industries: Software (2 companies) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Large cap2024 PE fund GAV $29B29 PE funds of 29, latest vintage 20242 transactions in 36 months1 platform34 investment professionalslast event Sep 8, 2026
Bsip Slp GP, LLC
Frisco, TX · bsipgp.com · SEC registered investment adviser
Growth equity · probable

Blue Star Innovation Partners ("BSIP") is a growth equity firm founded and run by founders focused on software and technology businesses.

Stated: revenue $3.0M+ · Infrastructure, Technology, Software
Industries: Software (4 companies) · Tech-enabled and IT services (3 companies) · Hardware and deep tech (3 companies)
Middle market2024 PE fund GAV $1.2B19 PE funds of 19, latest vintage 20242 transactions in 36 months1 platform16 investment professionalslast event Sep 16, 2026
D•••••• C••••••• L••
Denver, CO · d•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software, Infrastructure
Industries: Software (stated) · Energy, utilities and infrastructure (stated)
Middle market2024 PE fund GAV $1.4B34 PE funds of 34, latest vintage 20252 transactions in 36 months2 platforms14 investment professionalslast event Sep 2, 2026
D••• S••••• L••
London · d•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: control or minority · Industrials, Healthcare, Consumer, Hospitality and leisure and 12 more
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Energy, utilities and infrastructure (1 company)
unsized2024 PE fund GAV not reported6 PE funds of 8, latest vintage 20172 transactions in 36 months5 platforms19 investment professionalslast event Sep 1, 2026
E•••• M••••••• P•••••••
Atlanta, GA · e•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Industrials, Consumer, Infrastructure, Environmental services
Industries: Industrial services (2 companies) · Manufacturing (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $843M24 PE funds of 24, latest vintage 20242 transactions in 36 months1 platform15 investment professionalslast event Mar 13, 2026
E•••• I•••••••••
New York, NY · e•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Infrastructure
Industries: Industrial services (3 companies) · Software (1 company) · Tech-enabled and IT services (1 company)
Lower middle market2024 PE fund GAV $984M11 PE funds of 11, latest vintage 20242 transactions in 36 months9 platforms19 investment professionalslast event Sep 16, 2026
E••••• I••••• P••••••• L•
New York, NY · e•••••••••.com · SEC registered investment adviser
Venture firm with private equity activity · probable

••• Locked

Stated: majority · Energy
Industries: Energy, utilities and infrastructure (3 companies) · Software (1 company) · Manufacturing (1 company)
Middle market2024 PE fund GAV $1.7B5 PE funds of 10, latest vintage 20252 transactions in 36 months1 platform61 investment professionalslast event Aug 3, 2026
G••••• D•••••• C•••••• M••••••••• L•
New York, NY · g•••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Infrastructure
Industries: Industrial services (1 company) · Manufacturing (1 company) · Education (1 company)
unsized2024 PE fund GAV not reported1 PE fund of 1, latest vintage 20192 transactions in 36 months1 platform3 investment professionalslast event Sep 14, 2026
G••••• I••••••••• M••••••••• L••
New York, NY · g•••••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: control or majority · Environmental services, Energy, Infrastructure, Industrials and 1 more
Industries: Industrial services (3 companies) · Manufacturing (stated) · Transportation and logistics (stated)
Large cap2024 PE fund GAV $73B115 PE funds of 121, latest vintage 20242 transactions in 36 months2 platforms56 investment professionalslast event May 14, 2026
I••••••••• I•••••••• ••• L••••••
London · i•••••••••.com · SEC exempt reporting adviser
Infrastructure · probable

••• Locked

Stated: equity check $100M to $500M · Energy, Infrastructure, Transportation and logistics, Healthcare and 1 more
Industries: Healthcare services (stated) · Life sciences (stated) · Transportation and logistics (stated)
Middle market2024 PE fund GAV $2.1B6 PE funds of 10, latest vintage 20192 transactions in 36 months1 platforminvestment professionals not trackedlast event Apr 28, 2026
L•••• A•••••••• L•
Denver, CO · l•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Healthcare, Infrastructure
Industries: Healthcare services (stated) · Life sciences (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $693M17 PE funds of 17, latest vintage 20242 transactions in 36 months2 platforms9 investment professionalslast event May 18, 2026
L•••••••• M••••••••• C•••••• L••
Metairie, LA · l•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: revenue $100M+ · control · Franchising, Transportation and logistics, Energy, Industrials and 2 more
Industries: Healthcare services (3 companies) · Life sciences (3 companies) · Industrial services (3 companies)
Middle market2024 PE fund GAV $1.0B5 PE funds of 5, latest vintage 20242 transactions in 36 months4 platforms33 investment professionalslast event Sep 3, 2026
N••• I••••••••• M••••••••• L••
New York, NY · n••••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Energy, Infrastructure, Transportation and logistics, Environmental services
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $963M10 PE funds of 10, latest vintage 20242 transactions in 36 months3 platforms15 investment professionalslast event Mar 30, 2026
O••••••• C•••••• M••••••••• L••
New York, NY · o•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $50.0M to $300M · Healthcare, Technology, Life sciences, Infrastructure
Industries: Life sciences (2 companies) · Healthcare services (1 company) · Software (stated)
Middle market2024 PE fund GAV $3.2B9 PE funds of 11, latest vintage 20232 transactions in 36 months2 platforms18 investment professionalslast event Jul 7, 2026
O•••••• I••••••••• P•••••••• L••
New York, NY · o•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $20.0M+ · EV $100M to $1.0B · control · Infrastructure, Business services, Industrials
Industries: Manufacturing (2 companies) · Business services (1 company) · Industrial services (1 company)
Upper middle market2024 PE fund GAV $7.9B37 PE funds of 37, latest vintage 20242 transactions in 36 months2 platforms17 investment professionalslast event Jul 14, 2026
P•••••• W••• I• I••••••••• M••••••••• L••
New York, NY · p•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: minority · Media and telecom, Infrastructure
Industries: Energy, utilities and infrastructure (stated) · Media and telecom (stated)
Upper middle market2024 PE fund GAV $6.1B7 PE funds of 7, latest vintage 20232 transactions in 36 months2 platforms7 investment professionalslast event Sep 16, 2026
R•••••••• T••••••••• A•••••••• L•••
Atlanta, GA · r•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: revenue $5.0M to $30.0M · majority · Technology, Software, Infrastructure, Energy
Industries: Software (3 companies) · Tech-enabled and IT services (3 companies) · Hardware and deep tech (3 companies)
Middle market2024 PE fund GAV $2.2B12 PE funds of 13, latest vintage 20242 transactions in 36 months28 investment professionalslast event Aug 13, 2026
S••••••••
New York, NY · s••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Infrastructure
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Transportation and logistics (1 company)
Large cap2024 PE fund GAV $49B110 PE funds of 141, latest vintage 20252 transactions in 36 months2 platforms178 investment professionalslast event Aug 28, 2026
T•••• C•••••• M••••••••• L•
Houston, TX · t•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Energy, Infrastructure
Industries: Energy, utilities and infrastructure (1 company)
unsized2024 PE fund GAV not reported1 PE fund of 1, latest vintage 20222 transactions in 36 months3 platforms13 investment professionalslast event Feb 28, 2025
A••••• C•••••• A••••••• •••••••••
St Peter Port · a•••••••••.com · SEC exempt reporting adviser
Fund of funds · probable

••• Locked

Stated: Infrastructure, Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $22.2M3 PE funds of 31 transaction in 36 monthsinvestment professionals not trackedlast event Sep 17, 2026
A•••••• C••••••• L••
Clayton, MO · a••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: EBITDA $2.0M to $25.0M · Business services, Consumer, Infrastructure, Transportation and logistics and 1 more
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $508M6 PE funds of 7, latest vintage 20241 transaction in 36 months1 platform10 investment professionalslast event Mar 30, 2026
A••••• C•••••• A••••••• L••
London · a•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Technology, Energy, Infrastructure
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $3.6B13 PE funds of 13, latest vintage 20241 transaction in 36 months1 platform37 investment professionalslast event May 14, 2026
A•• P•••••••
Houston, TX · a•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: control or majority · Industrials, Environmental services, Safety and security, Energy and 11 more
Industries: Manufacturing (6 companies) · Energy, utilities and infrastructure (5 companies) · Industrial services (2 companies)
Upper middle market2024 PE fund GAV $7.9B41 PE funds of 41, latest vintage 20241 transaction in 36 months2 platforms18 investment professionalslast event Sep 17, 2026
A••••••• I••••• I••••••••
Wellesley, MA · a•••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Infrastructure
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV not reported10 PE funds of 19, latest vintage 20241 transaction in 36 months2 platforms4 investment professionalslast event Sep 18, 2026
B•••••••• F••• M••••••••• ••••••• L••••••
St. Helier · b•••••••.com · SEC exempt reporting adviser
Fund of funds · probable
Stated: Technology, Infrastructure, Real estate
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Software (stated)
Middle market2024 PE fund GAV $1.5B3 PE funds of 3, latest vintage 20241 transaction in 36 months1 platform12 investment professionalslast event Apr 29, 2026
B•••••• M••••••••• C••••
Boston, MA · b••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Technology, Media and telecom, Infrastructure, Software
Industries: Software (3 companies) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Upper middle market2024 PE fund GAV $15B54 PE funds of 55, latest vintage 20231 transaction in 36 months1 platform3 investment professionalslast event Mar 30, 2026
B••••• I••••••••• G••••• L••
Atlanta, GA · b•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: revenue $5.0M to $100M · Infrastructure, Aerospace and defense, Media and telecom
Industries: Industrial services (1 company) · Manufacturing (1 company) · Energy, utilities and infrastructure (1 company)
Lower middle market2024 PE fund GAV $263M3 PE funds of 3, latest vintage 20211 transaction in 36 months1 platforminvestment professionals not trackedlast event Mar 14, 2016
C•• M•••••• L•
Mill Valley, CA · c•••••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Infrastructure, Energy, Environmental services
Industries: Industrial services (1 company) · Energy, utilities and infrastructure (1 company)
Middle market2024 PE fund GAV $2.2B14 PE funds of 14, latest vintage 20241 transaction in 36 months2 platforms15 investment professionalslast event Mar 26, 2026
C••••••••• C•••••• P•••••••• L•
Menlo Park, CA · c•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Technology, Software, Infrastructure
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Upper middle market2024 PE fund GAV $8.7B13 PE funds of 14, latest vintage 20241 transaction in 36 months2 platforms25 investment professionalslast event Mar 31, 2026
D••••• C•••••• M••••••••• L•
Boston, MA · d•••••••••.com · SEC registered investment adviser
Private credit manager · probable

••• Locked

Stated: Energy, Infrastructure, Building products, Technology and 1 more
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 13, latest vintage 20231 transaction in 36 months3 platforms17 investment professionalslast event Apr 21, 2026
E•••••••• R•••••••• E••••• M••••••••• C•••••• L•
E••••••••, MN · e•••••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Energy, Technology, Infrastructure, Building products
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Middle market2024 PE fund GAV $1.6B6 PE funds of 9, latest vintage 20231 transaction in 36 months1 platform18 investment professionalslast event Jul 2, 2026
F•••• A••••••• C•••••• M••••••••• L••
Chicago, IL · f•••••••••.com · SEC registered investment adviser
Venture firm with private equity activity · probable

••• Locked

Stated: revenue $1.0M to $10.0M · equity check $3.0M to $10.0M · majority or minority · Technology, Industrials, Real estate, Healthcare and 3 more
Industries: Software (8 companies) · Life sciences (2 companies) · Tech-enabled and IT services (1 company)
Lower middle market2024 PE fund GAV $80.7M7 PE funds of 9, latest vintage 20131 transaction in 36 months1 platform2 investment professionalslast event Sep 17, 2026
F•••••• H••••••••• P•••••••
Seattle, WA · f•••••••••.com · SEC registered investment adviser
Growth equity · probable

••• Locked

Stated: revenue $400M+ · Healthcare, Manufacturing, Life sciences, Technology and 9 more
Industries: Healthcare services (7 companies) · Life sciences (6 companies) · Business services (2 companies)
Upper middle market2024 PE fund GAV $8.0B25 PE funds of 25, latest vintage 20221 transaction in 36 months2 platforms32 investment professionalslast event Jun 18, 2026
G••••••••• G••••• C•••••• P••••••• I•• L••
Milwaukee, WI · g•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: revenue $5.0M to $50.0M · EV up to $30.0M · equity check $1.0M to $10.0M · Manufacturing, Distribution, Infrastructure
Industries: Industrial services (2 companies) · Manufacturing (1 company) · Aerospace, defense and government (1 company)
Lower middle market2024 PE fund GAV $35.0M1 PE fund of 21 transaction in 36 months3 investment professionalslast event Sep 17, 2026
G••• S••••• L••
Denver, CO · g••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Energy
Industries: Energy, utilities and infrastructure (2 companies)
Lower middle market2024 PE fund GAV $261M5 PE funds of 5, latest vintage 20231 transaction in 36 months2 platforms5 investment professionalslast event Sep 17, 2026
I•• P••••••• L••
Bethesda, MD · i•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $2.0M to $15.0M · revenue $10.0M to $100M · Business services, Energy, Infrastructure
Industries: Business services (2 companies) · Consumer products and retail (1 company) · Consumer services (1 company)
Lower middle market2024 PE fund GAV $304M8 PE funds of 8, latest vintage 20241 transaction in 36 months4 platforms14 investment professionalslast event Jul 14, 2026
I••••••••• P•••••••• L••
Omaha, NE · i•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA up to $100M · revenue $20.0M+ · EV up to $500M · equity check $20.0M to $50.0M · control or minority · Healthcare, Technology, Software, Infrastructure
Industries: Financial services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV $387M10 PE funds of 10, latest vintage 20251 transaction in 36 months1 platform6 investment professionalslast event Apr 28, 2026
K••••••••• E••••• M••••••••• C••••••• L••
New York, NY · k•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Energy, Environmental services
Industries: Energy, utilities and infrastructure (1 company) · Industrial services (stated)
Middle market2024 PE fund GAV $3.7B23 PE funds of 39, latest vintage 20251 transaction in 36 months1 platform6 investment professionalslast event Jun 24, 2026
L••••• C•••••• P•••••••
Chicago, IL · l••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Healthcare, Energy
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Business services (1 company)
Upper middle market2024 PE fund GAV $14B34 PE funds of 36, latest vintage 20251 transaction in 36 months3 investment professionalslast event Aug 24, 2026
L• P•••• E••••• A•••••••• L••
New York, NY · l••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Energy, Infrastructure, Technology
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Upper middle market2024 PE fund GAV $14B22 PE funds of 25, latest vintage 20231 transaction in 36 months1 platform19 investment professionalslast event Aug 6, 2026
M•••••••• P••••••• L••
New York, NY · m••••••••.com
Hybrid manager · probable

••• Locked

Stated: control · Infrastructure, Transportation and logistics, Industrials, Energy and 5 more
Industries: Industrial services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 01 transaction in 36 months1 platform7 investment professionalslast event Jul 7, 2026
N••• C•••••• G•••• H••••••• L••
Los Angeles, CA · n•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Industrials, Technology, Software, Consumer and 1 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $86.2M4 PE funds of 4, latest vintage 20231 transaction in 36 months2 platforms5 investment professionalslast event Sep 5, 2024
N••••••••• C•••••• P•••••••
Miami, FL · n•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Infrastructure, Energy
Industries: Energy, utilities and infrastructure (stated)
Middle market2024 PE fund GAV $1.3B6 PE funds of 10, latest vintage 20241 transaction in 36 months1 platform12 investment professionalslast event May 22, 2026
R••• P•••••• I••••••••• S••••••••• S•••
Geneva · r•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Energy, Transportation and logistics
Industries: Transportation and logistics (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $105M1 PE fund of 1, latest vintage 20181 transaction in 36 months16 investment professionalslast event Sep 17, 2026
R••• H••• C••••••
Houston, TX · r•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $5.0M to $20.0M · revenue $10.0M+ · Industrials, Energy, Infrastructure, Business services and 2 more
Industries: Energy, utilities and infrastructure (2 companies) · Consumer services (1 company) · Business services (stated)
Lower middle market2024 PE fund GAV $229M6 PE funds of 7, latest vintage 20191 transaction in 36 months2 platforms7 investment professionalslast event May 5, 2026
S•••••••• C•••••• M••••••••• L•
Stamford, CT · s••••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Infrastructure
Industries: Industrial services (2 companies) · Energy, utilities and infrastructure (stated)
Middle market2024 PE fund GAV $1.5B17 PE funds of 18, latest vintage 20251 transaction in 36 months2 platforms24 investment professionalslast event Aug 21, 2026
S••••••••• C•••••• M••••••••• L••
Greenwich, CT · s••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $10.0M to $25.0M · control · Industrials, Manufacturing, Consumer, Energy and 4 more
Industries: Energy, utilities and infrastructure (3 companies) · Education (1 company) · Real estate (1 company)
Lower middle market2024 PE fund GAV $206M32 PE funds of 32, latest vintage 20211 transaction in 36 months3 platforms4 investment professionalslast event Sep 1, 2026
S••••• E••••• P•••••••
San Mateo, CA · s•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $50.0M to $250M · Technology, Software, Infrastructure, Education
Industries: Healthcare services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Middle market2024 PE fund GAV $3.4B10 PE funds of 10, latest vintage 20231 transaction in 36 months31 investment professionalslast event Jun 30, 2026
S••••••••• D••••••••• C•••••• L••
London · s••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Energy, Infrastructure, Industrials, Healthcare and 1 more
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV $8.5M1 PE fund of 5, latest vintage 20251 transaction in 36 months1 platform10 investment professionalslast event Sep 17, 2026

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