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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362 firms match
The Capstreet Group, LLC
Houston, TX · capstreet.com · SEC registered investment adviser
Buyout firm

Since our inception in 1990, we’ve developed a time-tested and repeatable approach to help drive transformative change in our portfolio companies.

Stated: EBITDA $3.0M to $15.0M · Business services, Industrial services, Industrials, Software and 10 more
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Middle market2024 PE fund GAV $1.2B9 PE funds of 9, latest vintage 20193 transactions in 36 months4 platforms15 investment professionalslast event Sep 9, 2026
Turn/river Management, L.P.
San Francisco, CA · turnriver.com · SEC registered investment adviser
Buyout firm
Stated: Software
Industries: Industrial services (2 companies) · Manufacturing (2 companies) · Software (stated)
Upper middle market2024 PE fund GAV $6.9B25 PE funds of 25, latest vintage 20223 transactions in 36 months2 platforms53 investment professionalslast event May 26, 2026
Advent Global Opportunities Management LLC
Boston, MA · adventinternational.com · SEC registered investment adviser
Buyout firm

Advent is a leading global private equity investor committed to working with management teams, entrepreneurs, and founders to help transform businesses.

Stated: Environmental services, Financial services, Technology, Healthcare and 2 more
Industries: Healthcare services (1 company) · Life sciences (1 company) · Financial services (1 company)
Lower middle market2024 PE fund GAV $55.6M3 PE funds of 3, latest vintage 20242 transactions in 36 months2 platforms27 investment professionalslast event Aug 20, 2026
A• I••••••••• P•••••••• L•
Boca Raton, FL · a•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Industrials, Aerospace and defense, Technology, Software
Industries: Industrial services (1 company) · Manufacturing (1 company) · Aerospace, defense and government (1 company)
Upper middle market2024 PE fund GAV $7.7B39 PE funds of 39, latest vintage 20252 transactions in 36 months3 platforms62 investment professionalslast event Jul 28, 2026
A••••• P••••••• L••
Greenwich, CT · a•••••.com · SEC exempt reporting adviser
Buyout firm · probable
Stated: equity check $40.0M to $100M · Technology, Software, Financial services
Industries: Software (6 companies) · Financial services (5 companies) · Tech-enabled and IT services (2 companies)
Lower middle market2024 PE fund GAV $113M7 PE funds of 7, latest vintage 20232 transactions in 36 months9 platforms3 investment professionalslast event Mar 25, 2026
A•••• C•••••• P•••••••
Southlake, TX · a•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: EBITDA $5.0M to $15.0M · EV $25.0M to $150M · Industrials, Manufacturing, Healthcare, Consumer and 2 more
Industries: Healthcare services (stated) · Life sciences (stated) · Industrial services (stated)
Lower middle market2024 PE fund GAV $464M24 PE funds of 24, latest vintage 20242 transactions in 36 months3 platforms7 investment professionalslast event Mar 30, 2026
A••••••• I••••••••• P•••••••• S••••• S•••
Madrid · a•••••••••.com · SEC exempt reporting adviser
Infrastructure · probable

••• Locked

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
B•••• T••• P• L••
Wilmslow, Cheshire · b•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Software
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $386M3 PE funds of 3, latest vintage 20242 transactions in 36 months1 platform8 investment professionalslast event Mar 16, 2026
B••• S•• G•• L••
Frisco, TX · b•••••.com · SEC registered investment adviser
Growth equity · probable

••• Locked

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
C•••• R••• P•••••••
Denver, CO · c•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $25.0M to $75.0M · Business services, Industrials, Technology, Software
Industries: Software (4 companies) · Tech-enabled and IT services (4 companies) · Hardware and deep tech (4 companies)
Lower middle market2024 PE fund GAV $508M4 PE funds of 4, latest vintage 20212 transactions in 36 months5 platforms5 investment professionalslast event Jun 30, 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•• C•••••• M••••••••• L••
New York, NY · d•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA up to $20.0M · revenue up to $200M · control or minority · Industrial services, Industrials, Healthcare, Business services and 5 more
Industries: Business services (2 companies) · Healthcare services (1 company) · Life sciences (1 company)
Middle market2024 PE fund GAV $2.9B21 PE funds of 21, latest vintage 20242 transactions in 36 months3 platforms5 investment professionalslast event Sep 15, 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•••••
Amsterdam · e•••••••••.com · SEC exempt reporting adviser
Secondaries manager · probable

••• Locked

Stated: majority · Real estate, Environmental services
Industries: Industrial services (3 companies) · Manufacturing (2 companies) · Energy, utilities and infrastructure (2 companies)
unsized2024 PE fund GAV not reported3 PE funds of 4, latest vintage 20182 transactions in 36 months10 platforms45 investment professionalslast event Sep 15, 2026
E•• P••••••• G•••
Munich · e••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: minority · Technology, Healthcare, Software
Industries: Industrial services (1 company) · Manufacturing (1 company) · Software (stated)
Lower middle market2024 PE fund GAV $689M1 PE fund of 1, latest vintage 20192 transactions in 36 months1 platform12 investment professionalslast event Sep 16, 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
H•••••• • F••••••• L••
San Francisco, CA · h•.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: minority · Software, Healthcare, Technology, Financial services and 3 more
Industries: Business services (5 companies) · Software (4 companies) · Healthcare services (2 companies)
Large cap2024 PE fund GAV $110B62 PE funds of 81, latest vintage 20242 transactions in 36 months3 platforms97 investment professionalslast event Jun 30, 2026
I•••••••• G••••• I••••••••• I•••
Wayne, PA · i•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $40.0M to $80.0M · revenue $10.0M to $100M · equity check $40.0M to $80.0M · Environmental services, Technology, Manufacturing, Healthcare and 1 more
Industries: Software (1 company) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $1.6B36 PE funds of 40, latest vintage 20252 transactions in 36 months3 platforms25 investment professionalslast event Mar 31, 2026
L• S•••••• C•••••• P•••••••
Newport Beach, CA · l•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Industrials, Technology, Education, Software
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $1.8B30 PE funds of 32, latest vintage 20242 transactions in 36 months2 platforms15 investment professionalslast event Aug 3, 2026
N•••••••• C•••••• P•••••••
Bethesda, MD · n•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: EBITDA $5.0M to $30.0M · EV $50.0M to $350M · equity check $25.0M to $150M · Business services, Healthcare, Distribution, Technology and 5 more
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Education (1 company)
Middle market2024 PE fund GAV $1.2B3 PE funds of 3, latest vintage 20242 transactions in 36 months3 platforms18 investment professionalslast event May 8, 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•••••• L••••••
London · o•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: control · Education, Business services, Technology, Consumer and 1 more
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
unsized2024 PE fund GAV not reported0 PE funds of 02 transactions in 36 months2 platforms10 investment professionalslast event Aug 19, 2026
P•• E••••• L•••••
Boston, MA · p••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software, Technology
Industries: Healthcare services (1 company) · Life sciences (1 company) · Software (stated)
Large cap2024 PE fund GAV $30B56 PE funds of 59, latest vintage 20242 transactions in 36 months2 investment professionalslast event Mar 30, 2026
P•• P••••••• L••••••
London · p•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Business services, Industrials, Consumer, Hospitality and leisure and 1 more
Industries: Manufacturing (3 companies) · Tech-enabled and IT services (1 company) · Business services (1 company)
Middle market2024 PE fund GAV $1.2B6 PE funds of 6, latest vintage 20242 transactions in 36 months2 platformsinvestment professionals not trackedlast event Sep 21, 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
R•••••• T••••••••• M••••••••• L•••••
Boulder, CO · r••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: revenue $15.0M to $75.0M · equity check $75.0M to $350M · majority · Software
Industries: Software (4 companies) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $3.7B18 PE funds of 21, latest vintage 20242 transactions in 36 months58 investment professionalslast event Jun 16, 2026
S•• C••••••
Walnut Creek, CA · s•••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $5.0M to $40.0M · revenue $10.0M to $100M · equity check $200M to $75.0M · majority · Software, Business services, Consumer, Education and 3 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $804M20 PE funds of 23, latest vintage 20252 transactions in 36 months5 investment professionalslast event Mar 27, 2026
S••••••• P•••••••
San Mateo, CA · s•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: revenue $20.0M+ · equity check $75.0M to $200M · majority · Technology, Software
Industries: Business services (1 company) · Industrial services (1 company) · Software (stated)
Middle market2024 PE fund GAV $1.1B8 PE funds of 8, latest vintage 20232 transactions in 36 months25 investment professionalslast event Sep 14, 2026
W•••••• G••••• P•••••••
Greenwich, CT · w•••••••••.com
Hybrid manager · probable

••• Locked

Stated: Software, Financial services, Technology
Industries: Software (2 companies) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
unsized2024 PE fund GAV not reported0 PE funds of 12 transactions in 36 months1 platform7 investment professionalslast event Aug 5, 2026
A••• P••••••• I•• L••
Boston, MA · a•••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $20.0M to $200M · Business services, Media and telecom, Software, Financial services
Industries: Software (2 companies) · Tech-enabled and IT services (2 companies) · Healthcare services (2 companies)
Upper middle market2024 PE fund GAV $14B34 PE funds of 34, latest vintage 20241 transaction in 36 months69 investment professionalslast event Sep 8, 2026
A•••• W••• G•••••• L•
New York, NY · a•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software, Financial services
Industries: Software (5 companies) · Financial services (4 companies) · Business services (2 companies)
Upper middle market2024 PE fund GAV $19B17 PE funds of 23, latest vintage 20261 transaction in 36 months1 platform8 investment professionalslast event Sep 13, 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
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
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••••• P••••••• H•••••••• L••
Owings Mills, MD · c•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Business services, Technology, Software, Education
Industries: Software (7 companies) · Life sciences (4 companies) · Healthcare services (3 companies)
Lower middle market2024 PE fund GAV $368M30 PE funds of 30, latest vintage 20221 transaction in 36 months1 platform4 investment professionalslast event Sep 17, 2026
C•••••• C•••••• P•••••••
San Francisco, CA · c•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: revenue $20.0M to $100M · equity check $35.0M+ · minority · Technology, Software
Industries: Software (2 companies) · Financial services (1 company) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV $522M10 PE funds of 13, latest vintage 20211 transaction in 36 months1 platform17 investment professionalslast event Aug 31, 2026
C••••• P•••• C••••••• L••
Houston, TX · c••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: revenue up to $15.0M · EV up to $50.0M · equity check $5.0M to $20.0M · control or minority · Technology, Software
Industries: Software (3 companies) · Tech-enabled and IT services (3 companies) · Hardware and deep tech (3 companies)
Lower middle market2024 PE fund GAV $109M4 PE funds of 4, latest vintage 20211 transaction in 36 months4 platforms9 investment professionalslast event Apr 14, 2025
C••••••• C••••••• L••
Los Angeles, CA · c•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: EBITDA $2.0M to $8.0M · control or majority · Education, Healthcare, Media and telecom, Technology and 1 more
Industries: Business services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV $276M18 PE funds of 23, latest vintage 20241 transaction in 36 months2 investment professionalslast event Aug 31, 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••••••••• P••••••• L•
New York, NY · d•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: minority · Manufacturing, Technology, Environmental services, Real estate
Industries: Industrial services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Middle market2024 PE fund GAV $1.8B83 PE funds of 94, latest vintage 20241 transaction in 36 months1 platform20 investment professionalslast event May 28, 2026
E••••••• A•••• M•••••••••
Boston, MA · e•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: revenue $1.0B+ · equity check $25.0M to $150M · minority · Software, Healthcare, Financial services, Building products
Industries: Software (1 company) · Healthcare services (stated) · Life sciences (stated)
Middle market2024 PE fund GAV $1.0B8 PE funds of 8, latest vintage 20221 transaction in 36 months6 investment professionalslast event Mar 31, 2026
F•••••••• F•••• L••
Chicago, IL · f•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Financial services, Software
Industries: Financial services (4 companies) · Healthcare services (1 company) · Business services (1 company)
Upper middle market2024 PE fund GAV $8.8B25 PE funds of 26, latest vintage 20241 transaction in 36 months2 platforms50 investment professionalslast event Sep 21, 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••••••• C•••••• M••••••••• L••••••
Beijing · g•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Technology, Software, Financial services, Consumer
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $1.1B5 PE funds of 5, latest vintage 20221 transaction in 36 months2 investment professionalslast event Feb 27, 2025
H••••• H••• C•••••• M••••••••• L••
New York, NY · h•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Industrials, Technology, Software, Financial services and 1 more
Industries: Software (2 companies) · Tech-enabled and IT services (2 companies) · Hardware and deep tech (2 companies)
Lower middle market2024 PE fund GAV $518M6 PE funds of 6, latest vintage 20241 transaction in 36 months3 platforms6 investment professionalslast event Sep 8, 2026
H••••• • C••••••
Chicago, IL · h••••••••.com · SEC registered investment adviser
Growth equity · probable

••• Locked

Stated: equity check $5.0M to $50.0M · control · Healthcare, Technology, Software
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $367M4 PE funds of 5, latest vintage 20241 transaction in 36 months15 investment professionalslast event Sep 17, 2026
I•••••• V•••••• P•••••••
New York, NY · i•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software
Industries: Software (2 companies)
Large cap2024 PE fund GAV $91B215 PE funds of 235, latest vintage 20261 transaction in 36 months1 platform6 investment professionalslast event Mar 31, 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
I••••••• G••••• P•••••••
San Mateo, CA · i•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: revenue $10.0M+ · equity check $20.0M+ · Software
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $1.3B17 PE funds of 17, latest vintage 20251 transaction in 36 months1 platform14 investment professionalslast event Sep 16, 2026
K• I••••••••• M••••••••• L••
Manhattan Beach, CA · k•.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software, Technology
Industries: Software (1 company) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Upper middle market2024 PE fund GAV $24B23 PE funds of 26, latest vintage 20241 transaction in 36 months2 investment professionalslast event Aug 3, 2026

The firm names past the first 3 rows are hidden. Open a row to reveal that record with a free account (5 a month), or get Private Equity Intelligence at $249 a month for every name. Every figure, date and source is public either way.

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