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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768 firms match
Summer Street Capital Partners, LLC
Location unknown · summerstreetcapital.com · SEC registered investment adviser
Buyout firm

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Stated: revenue $10.0M+ · Environmental services, Healthcare
Industries: Healthcare services (stated) · Life sciences (stated) · Industrial services (stated)
Lower middle market2024 PE fund GAV $310M10 PE funds of 10, latest vintage 20236 investment professionalslast event Apr 1, 2026
Sunridge Partners (uk) LLP
London · sunridgepartners.com · SEC exempt reporting adviser
Buyout firm
Stated: majority · Food and beverage, Agriculture, Financial services, Energy and 1 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $469M4 PE funds of 4, latest vintage 202512 investment professionalslast event May 19, 2026
Superstring Capital Management LP
New York, NY · superstringcap.com · SEC registered investment adviser
Buyout firm · probable

Superstring Capital

Stated: Healthcare, Life sciences
Industries: Healthcare services (stated) · Life sciences (stated)
Lower middle market2024 PE fund GAV $34.4M1 PE fund of 1, latest vintage 20211 investment professionallast event Oct 18, 2019
S• I••••••••• P••••••• L••
Greenwich, CT · s•••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $5.0M to $100M · revenue $5.0M to $100M · control · Business services, Software, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
unsized2024 PE fund GAV not reported1 PE fund of 11 investment professionallast event Sep 1, 2026
S•••••• I••••••••• M••••••••• S•
Senningerberg · s••••••.eu · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: control · Building products, Software, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $3.0B9 PE funds of 10, latest vintage 202310 investment professionalslast event Sep 15, 2026
S••• I••••••••• C••••••
San Antonio, TX · s•••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $6.2M1 PE fund of 1, latest vintage 20232 investment professionalslast event Aug 19, 2026
Hybrid manager · probable

••• Locked

Stated: Manufacturing, Distribution, Healthcare, Infrastructure and 2 more
Industries: Healthcare services (stated) · Life sciences (stated) · Manufacturing (stated)
unsized2024 PE fund GAV not reported0 PE funds of 0investment professionals not trackedlast event Nov 17, 2025
T•• P•••••••• I•••
Boston, MA · m•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: equity check $10.0M to $75.0M · Technology, Infrastructure, Software
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $983M16 PE funds of 17, latest vintage 20239 investment professionalslast event Sep 3, 2026
T••• C•••••• A••••••• P•• L••
079911 · t•••••••••.com · SEC exempt reporting adviser
Growth equity · probable

••• Locked

Stated: Distribution, Consumer, Financial services, Infrastructure and 1 more
Industries: Financial services (stated) · Distribution (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $139M4 PE funds of 4, latest vintage 20222 investment professionalslast event May 3, 2012
T•• A•••••••• L•
Austin, TX · j•••••.com · SEC registered investment adviser
Fund of funds · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
unsized2024 PE fund GAV not reported2 PE funds of 2, latest vintage 20152 investment professionalslast event Sep 1, 2026
T•• C•••••• L••
London · t•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Business services, Consumer, Financial services, Hospitality and leisure and 1 more
Industries: Financial services (stated) · Business services (stated) · Consumer products and retail (stated)
Upper middle market2024 PE fund GAV $23B43 PE funds of 43, latest vintage 20243 investment professionalslast event Jun 25, 2026
T•••• C•••••• M••••••••• L••
Boise, ID · t•••••••••.com · SEC registered investment adviser
Buyout firm
Stated: revenue $10.0M to $100M · minority · Software, Healthcare, Financial services, Transportation and logistics and 1 more
Industries: Software (stated) · Healthcare services (stated) · Life sciences (stated)
Lower middle market2024 PE fund GAV $894M8 PE funds of 8, latest vintage 20241 investment professionallast event Jan 12, 2020
T•••• C•••••• P••••••• L••
London · t•••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Technology, Consumer, Financial services, Software
Industries: Software (22 companies) · Financial services (7 companies) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV $67.7M12 PE funds of 12, latest vintage 20238 investment professionalslast event Jun 16, 2026
T•••••• P•••••• E••••• L••
London · t••••••.pe · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Technology, Software
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $1.3B9 PE funds of 14, latest vintage 20242 investment professionalslast event Sep 16, 2026
T••• V•••••••• L••
Austin, TX · t•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: EV $20.0M+ · Healthcare, Technology, Distribution
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $14.2M10 PE funds of 10, latest vintage 2017investment professionals not trackedlast event Sep 1, 2026
T•• 4••• G••••• I•••
Lansing, MI · t•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Healthcare, Financial services
Industries: Healthcare services (stated) · Life sciences (stated) · Financial services (stated)
Lower middle market2024 PE fund GAV not reported0 PE funds of 02 investment professionalslast event Sep 1, 2026
T•• C••••••• G••••• I•••
Houston, TX · t•••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: EBITDA $1.0M+ · EV $10.0M to $100M · equity check $2.0M to $20.0M · Manufacturing, Distribution, Healthcare, Energy
Industries: Healthcare services (stated) · Life sciences (stated) · Manufacturing (stated)
Lower middle market2024 PE fund GAV $199M10 PE funds of 101 platform4 investment professionalslast event Sep 17, 2026
T•• C•• G•••• L•••
Taipei · c•••••••.com · SEC exempt reporting adviser
Venture firm with private equity activity · probable

••• Locked

Stated: Transportation and logistics, Industrials, Healthcare, Consumer and 1 more
Industries: Healthcare services (stated) · Life sciences (stated) · Industrial services (stated)
Lower middle market2024 PE fund GAV $111M2 PE funds of 2, latest vintage 2015investment professionals not trackedlast event Mar 30, 2012
T•• C•••••• G••••• L••
Seattle, WA · c•••••••••.com · SEC registered investment adviser
Fund of funds · probable

••• Locked

Stated: majority · Financial services, Education, Healthcare
Industries: Healthcare services (stated) · Life sciences (stated) · Financial services (stated)
Lower middle market2024 PE fund GAV $119M1 PE fund of 1, latest vintage 20245 investment professionalslast event Sep 1, 2026
T•• C••••• G••••• L••
Boston, MA · t•••••••••.com · SEC registered investment adviser
Fund of funds · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $58.7M3 PE funds of 8, latest vintage 20245 investment professionalslast event Sep 14, 2026
T•• C•••• G••••
Chicago, IL · c•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: EBITDA $1.0M+ · revenue $5.0M+ · EV $15.0M+ · equity check $3.0M to $30.0M · Technology, Business services, Industrials, Healthcare and 4 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $115M1 PE fund of 1, latest vintage 2023investment professionals not trackedlast event Jan 25, 2024
T•• W••••••••• G•• L••
Indianapolis, IN · t•••••••••.com · SEC registered investment adviser
Buyout firm · probable
Stated: Real estate, Financial services
Industries: Financial services (stated) · Real estate (stated)
unsized2024 PE fund GAV $01 PE fund of 1, latest vintage 20254 investment professionalslast event Sep 6, 2024
T••••••••• R•••• C••••••
Grand Rapids, MI · t•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Healthcare, Life sciences
Industries: Agriculture (1 company) · Healthcare services (stated) · Life sciences (stated)
Lower middle market2024 PE fund GAV $76.6M10 PE funds of 10, latest vintage 20243 investment professionalslast event Mar 27, 2026
T•••••••• C•••••• P••••••• L•
Boston, MA · t•••••••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Consumer, Technology, Software, Media and telecom and 2 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $25.0M2 PE funds of 2, latest vintage 2021investment professionals not trackedlast event Apr 20, 2016
T••••••• P•••••• I•••••••••
Minneapolis, MN · t•••••••••.com
Hybrid manager · probable

••• Locked

Stated: EBITDA $10.0M to $100M · Financial services
Industries: Financial services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 015 investment professionalslast event Sep 30, 2025
T•••• I••••••••• P••••••• L•
New York, NY · t•••••••••.com · SEC registered investment adviser
Venture firm with private equity activity · probable

••• Locked

Stated: equity check $75.0M to $200M · majority or minority · Infrastructure, Energy, Transportation and logistics, Business services and 3 more
Industries: Healthcare services (stated) · Life sciences (stated) · Business services (stated)
Middle market2024 PE fund GAV $3.9B32 PE funds of 32, latest vintage 20241 platform25 investment professionalslast event Sep 15, 2026
T•••••• C•••••• M••••••••• L••
Ann Arbor, MI · t•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Technology, Consumer, Financial services, Energy and 1 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $33.7M1 PE fund of 1investment professionals not trackedlast event Jul 20, 2020
T••••• G•••• L••
Barrington, IL · t•••••••••.com
Hybrid manager · probable

••• Locked

Stated: Healthcare, Food and beverage
Industries: Healthcare services (stated) · Life sciences (stated) · Consumer products and retail (stated)
unsized2024 PE fund GAV not reported0 PE funds of 1, latest vintage 20233 investment professionalslast event Mar 29, 2025
T•••••• G••••• P•••••••• L•
New York, NY · t•••••••••.com
Buyout firm · probable

••• Locked

Stated: EBITDA $5.0M to $10.0M · revenue $10.0M to $100M · EV $25.0M to $100M · control · Healthcare, Technology, Financial services
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
unsized2024 PE fund GAV not reported0 PE funds of 01 investment professionallast event Aug 28, 2026
T••••• W•••••• L•••••
Scottsdale, AZ · t•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $4.1M1 PE fund of 1, latest vintage 20233 investment professionalslast event Aug 28, 2026
T••••• J••• B•••
Amsterdam · t•••••••••.eu · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: Consumer, Environmental services, Financial services, Technology and 1 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $172M2 PE funds of 2, latest vintage 2024investment professionals not trackedlast event Jun 18, 2015
T••• C•••••• M•••••••••
San Francisco, CA · t•••••••••.com · SEC registered investment adviser
Venture firm with private equity activity · probable

••• Locked

Stated: Financial services, Media and telecom
Industries: Financial services (stated) · Media and telecom (stated)
unsized2024 PE fund GAV not reported6 PE funds of 11, latest vintage 201619 investment professionalslast event Sep 17, 2026
T••••••• I••••••••• M•••••••••
Madison, WI · c•••••••••.com · SEC registered investment adviser
Fund of funds · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Middle market2024 PE fund GAV $3.0B6 PE funds of 6, latest vintage 202312 investment professionalslast event Mar 30, 2012
T•••••• C•••••• P••••••• L••••••
Hong Kong · c•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: control · Financial services
Industries: Consumer products and retail (1 company) · Consumer services (1 company) · Financial services (stated)
Middle market2024 PE fund GAV $3.1B4 PE funds of 4, latest vintage 2019investment professionals not trackedlast event Sep 15, 2026
T••••••• F••• 1• L••
Paget · t•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: revenue $65.0M+ · equity check $50.0M to $100M · Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $33.8M2 PE funds of 2, latest vintage 2022investment professionals not trackedlast event Sep 17, 2026
T•••• C•••••• S•••••
Monaco · t•••••••.com · SEC exempt reporting adviser
Special situations · probable

••• Locked

Stated: Financial services, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $432M6 PE funds of 6, latest vintage 20211 investment professionallast event Mar 26, 2026
U••••• I••••••••• A•••••••• I•••
Silver Spring, MD · u•••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Upper middle market2024 PE fund GAV $6.8B3 PE funds of 3, latest vintage 201315 investment professionalslast event Sep 2, 2026
U••••• C••••••• I•••
Chiyoda-Ku, Tokyo · u••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Industrials, Healthcare, Consumer
Industries: Consumer products and retail (1 company) · Consumer services (1 company) · Healthcare services (stated)
Lower middle market2024 PE fund GAV $63.7M1 PE fund of 1investment professionals not trackedlast event Sep 17, 2026
V••••• C•••••• P•••••••
San Francisco, CA · v•••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: Healthcare, Technology, Financial services, Franchising
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $2.4B13 PE funds of 14, latest vintage 20255 investment professionalslast event Sep 16, 2026
V•••••• M•••••••••
Los Angeles, CA · v•••••••••.com · SEC registered investment adviser
Buyout firm · probable

••• Locked

Stated: equity check $30.0M to $100M · control · Business services, Healthcare, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $1.4B14 PE funds of 14, latest vintage 20245 investment professionalslast event Jul 23, 2026
V•••••• C•••••• P•••••••• L••
Los Angeles, CA · v•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: EBITDA $3.0M to $15.0M · revenue $10.0M to $50.0M · equity check $10.0M to $30.0M · minority · Business services, Software
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $85.6M3 PE funds of 3, latest vintage 20204 investment professionalslast event Feb 14, 2012
V••• C•••••• R••• L•
Dallas, TX · v•••••••.com · SEC registered investment adviser
Infrastructure · probable

••• Locked

Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $22.8M2 PE funds of 3, latest vintage 20232 investment professionalslast event Dec 8, 2011
V••••••• C•••••• P••••••• L•
Dallas, TX · v•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: equity check $3.0M to $15.0M · Healthcare, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $46.8M8 PE funds of 9, latest vintage 20254 investment professionalslast event Mar 10, 2026
Venture firm with private equity activity · probable

••• Locked

Stated: Technology, Financial services
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV not reported0 PE funds of 120 investment professionalslast event Mar 30, 2026
V•••• C••••••
Austin, TX · v•••••••••.com · SEC exempt reporting adviser
Buyout firm

••• Locked

Stated: revenue up to $100M · control · Business services, Technology, Software
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $95.5M9 PE funds of 9, latest vintage 20242 investment professionalslast event Mar 11, 2026
V••••• R••• E••••• L••
Austin, TX · v•••••••.com · SEC registered investment adviser
Real estate private equity · probable

••• Locked

Stated: equity check $200M+ · Healthcare, Education, Real estate, Consumer and 3 more
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Education (1 company)
unsized2024 PE fund GAV not reported4 PE funds of 125 platforms23 investment professionalslast event Nov 16, 2022
V•••• R•••• C•••••• P•••••••• L••
Portland, OR · v•••••••••.com · SEC exempt reporting adviser
Fund of funds · probable

••• Locked

Stated: Financial services, Real estate
Industries: Financial services (stated) · Real estate (stated)
Lower middle market2024 PE fund GAV $19.1M4 PE funds of 4, latest vintage 20172 investment professionalslast event Sep 1, 2026
V••• A••••••••• A•••• M••••••••• L••
New York, NY · v•••••••••.com · SEC registered investment adviser
Private credit manager · probable

••• Locked

Stated: Financial services, Real estate
Industries: Financial services (stated) · Real estate (stated)
Middle market2024 PE fund GAV $1.0B5 PE funds of 5, latest vintage 20224 investment professionalslast event Sep 17, 2026
V•• P•••••• C•••••• L•••••
San Juan · v•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable

••• Locked

Stated: Consumer, Financial services, Energy, Media and telecom
Industries: Financial services (stated) · Energy, utilities and infrastructure (stated) · Consumer products and retail (stated)
Lower middle market2024 PE fund GAV $4.9M1 PE fund of 1, latest vintage 20222 investment professionalslast event Sep 1, 2026
W••••• C•••••• G••••
Charleston, SC · w•••••.com · SEC registered investment adviser
Buyout firm

••• Locked

Stated: Software
Industries: Software (stated)
unsized2024 PE fund GAV not reported10 PE funds of 10, latest vintage 20221 investment professionallast event May 11, 2026

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