We invest in tech services, healthcare services, and edtech businesses whose greatest asset is their people, and whose leaders see talent differently.
Stated: revenue $20.0M to $200M · Healthcare, Education
Industries: Tech-enabled and IT services (4 companies) · Software (2 companies) · Hardware and deep tech (2 companies)
Lower middle market2024 PE fund GAV $672M16 PE funds of 17, latest vintage 20256 transactions in 36 months5 platforms18 investment professionalslast event Sep 17, 2026
Hull Street Energy is a leading private-equity firm in the energy industry, with knowledge of electricity infrastructure and grid operations.
Stated: Energy, Distribution
Industries: Energy, utilities and infrastructure (17 companies) · Industrial services (3 companies) · Distribution (stated)
Middle market2024 PE fund GAV $4.6B11 PE funds of 11, latest vintage 20246 transactions in 36 months15 platforms22 investment professionalslast event Aug 26, 2026
Founded in 2003, Kinderhook Industries, LLC is a private investment firm that has raised over $10 billion of committed capital.
Stated: Industrials, Manufacturing, Healthcare, Environmental services
Industries: Industrial services (3 companies) · Software (1 company) · Tech-enabled and IT services (1 company)
Upper middle market2024 PE fund GAV $12B18 PE funds of 21, latest vintage 20256 transactions in 36 months4 platforms31 investment professionalslast event Aug 28, 2026
L•• L••Dallas, TX · l•••••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: control or majority or minority · Industrials
Industries: Industrial services (9 companies) · Manufacturing (7 companies) · Business services (4 companies)
Lower middle market2024 PE fund GAV $441M4 PE funds of 7, latest vintage 20256 transactions in 36 months1 platform19 investment professionalslast event Sep 17, 2026
••• Locked
Stated: Industrials, Manufacturing, Distribution
Industries: Industrial services (5 companies) · Manufacturing (4 companies) · Transportation and logistics (1 company)
Lower middle market2024 PE fund GAV $669M1 PE fund of 1, latest vintage 20206 transactions in 36 months3 platforms19 investment professionalslast event Sep 16, 2026
••• Locked
Stated: EBITDA $5.0M+ · equity check $50.0M to $500M · control · Healthcare, Technology, Consumer
Industries: Healthcare services (7 companies) · Life sciences (3 companies) · Software (2 companies)
Upper middle market2024 PE fund GAV $7.2B29 PE funds of 32, latest vintage 20256 transactions in 36 months5 platforms32 investment professionalslast event Jun 15, 2026
••• Locked
Stated: EV up to $1.0B · equity check up to $300M · Industrials, Consumer
Industries: Industrial services (2 companies) · Manufacturing (2 companies) · Aerospace, defense and government (1 company)
Lower middle market2024 PE fund GAV $594M7 PE funds of 7, latest vintage 20236 transactions in 36 months7 platforms80 investment professionalslast event Sep 16, 2026
••• Locked
Stated: EBITDA $20.0M to $100M · Business services, Industrials, Technology
Industries: Industrial services (3 companies) · Manufacturing (2 companies) · Consumer products and retail (1 company)
Middle market2024 PE fund GAV $4.0B13 PE funds of 15, latest vintage 20246 transactions in 36 months8 platforms29 investment professionalslast event Sep 3, 2026
••• Locked
Stated: equity check $75.0M to $150M · minority · Healthcare, Life sciences, Technology
Industries: Healthcare services (10 companies) · Life sciences (10 companies) · Business services (2 companies)
Middle market2024 PE fund GAV $1.6B10 PE funds of 15, latest vintage 20235 transactions in 36 months11 platforms35 investment professionalslast event Sep 18, 2026
••• Locked
Stated: Industrials, Infrastructure, Aerospace and defense
Industries: Aerospace, defense and government (3 companies) · Manufacturing (1 company) · Industrial services (stated)
Large cap2024 PE fund GAV $26B15 PE funds of 15, latest vintage 20255 transactions in 36 months5 platforms2 investment professionalslast event Aug 27, 2026
••• Locked
Stated: EBITDA $5.0M+ · revenue $20.0M to $500M · equity check $20.0M+ · Business services, Distribution, Healthcare, Technology and 2 more
Industries: Healthcare services (1 company) · Life sciences (1 company) · Industrial services (1 company)
Lower middle market2024 PE fund GAV $962M9 PE funds of 10, latest vintage 20215 transactions in 36 months6 platforms16 investment professionalslast event Sep 16, 2026
••• Locked
Stated: control or majority · Healthcare, Consumer
Industries: Consumer products and retail (4 companies) · Consumer services (4 companies) · Manufacturing (2 companies)
Large cap2024 PE fund GAV $31B53 PE funds of 56, latest vintage 20235 transactions in 36 months5 platforms7 investment professionalslast event Sep 13, 2026
••• Locked
Stated: EBITDA $20.0M to $100M · revenue $20.0M to $100M · equity check $10.0M to $40.0M · majority or minority · Food and beverage, Automotive, Manufacturing, Technology and 7 more
Industries: Industrial services (5 companies) · Manufacturing (5 companies) · Consumer services (5 companies)
Lower middle market2024 PE fund GAV $239M10 PE funds of 11, latest vintage 20245 transactions in 36 months19 platforms42 investment professionalslast event Jul 29, 2026
••• Locked
Stated: EBITDA $5.0M to $25.0M · revenue $10.0M to $100M · Industrials, Manufacturing
Industries: Industrial services (2 companies) · Manufacturing (2 companies)
Lower middle market2024 PE fund GAV $560M8 PE funds of 9, latest vintage 20245 transactions in 36 months5 platforms13 investment professionalslast event Sep 15, 2026
••• Locked
Stated: majority · Healthcare, Life sciences
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $2.4B5 PE funds of 5, latest vintage 20225 transactions in 36 months6 platforms3 investment professionalslast event Sep 10, 2026
••• Locked
Stated: EBITDA up to $80.0M · control · Technology, Consumer, Business services, Healthcare and 1 more
Industries: Healthcare services (3 companies) · Software (2 companies) · Tech-enabled and IT services (2 companies)
Upper middle market2024 PE fund GAV $7.5B25 PE funds of 38, latest vintage 20245 transactions in 36 months6 platforms113 investment professionalslast event Aug 4, 2026
••• Locked
Stated: EBITDA $5.0M to $50.0M · revenue $50.0M to $500M · equity check $15.0M to $100M · Manufacturing, Consumer, Transportation and logistics, Building products and 2 more
Industries: Industrial services (4 companies) · Manufacturing (4 companies) · Consumer products and retail (1 company)
Middle market2024 PE fund GAV $1.3B5 PE funds of 5, latest vintage 20215 transactions in 36 months2 platforms18 investment professionalslast event May 14, 2026
••• Locked
Stated: EBITDA up to $30.0M · control · Consumer, Healthcare
Industries: Software (13 companies) · Healthcare services (12 companies) · Life sciences (12 companies)
Middle market2024 PE fund GAV $2.0B9 PE funds of 9, latest vintage 20225 transactions in 36 months10 platforms40 investment professionalslast event Sep 14, 2026
Venture firm with private equity activity · probable Stated: Financial services, Software, Industrials, Consumer and 6 more
Industries: Financial services (7 companies) · Software (2 companies) · Business services (1 company)
Large cap2024 PE fund GAV $69B69 PE funds of 70, latest vintage 20245 transactions in 36 months5 platforms10 investment professionalslast event Jun 30, 2026
••• Locked
Stated: EBITDA $4.0M to $25.0M · control · Industrial services, Industrials, Manufacturing, Distribution and 1 more
Industries: Industrial services (2 companies) · Manufacturing (1 company) · Distribution (stated)
unsized2024 PE fund GAV not reported13 PE funds of 15, latest vintage 20255 transactions in 36 months12 platforms15 investment professionalslast event Sep 17, 2026
••• Locked
Stated: control · Technology, Business services, Industrials, Healthcare and 2 more
Industries: Software (2 companies) · Manufacturing (2 companies) · Healthcare services (1 company)
Upper middle market2024 PE fund GAV $22B61 PE funds of 65, latest vintage 20255 transactions in 36 months6 platforms29 investment professionalslast event Aug 18, 2026
••• Locked
Stated: EBITDA $40.0M+ · EV up to $375M · equity check up to $150M · Industrials, Distribution, Building products
Industries: Hardware and deep tech (1 company) · Transportation and logistics (1 company) · Aerospace, defense and government (1 company)
Middle market2024 PE fund GAV $1.2B10 PE funds of 10, latest vintage 20244 transactions in 36 months5 platforms28 investment professionalslast event Sep 15, 2026
Infrastructure · probable ••• Locked
Stated: Infrastructure, Energy, Distribution
Industries: Energy, utilities and infrastructure (9 companies) · Industrial services (1 company) · Distribution (stated)
Upper middle market2024 PE fund GAV $14B21 PE funds of 28, latest vintage 20254 transactions in 36 months4 platforms53 investment professionalslast event Jul 1, 2026
••• Locked
Stated: EBITDA up to $50.0M · revenue $40.0M+ · EV up to $250M · equity check $20.0M to $100M · control · Industrial services, Industrials, Manufacturing, Distribution and 5 more
Industries: Industrial services (1 company) · Energy, utilities and infrastructure (1 company) · Consumer services (1 company)
Lower middle market2024 PE fund GAV $1.1B19 PE funds of 21, latest vintage 20254 transactions in 36 months3 platforms6 investment professionalslast event Aug 14, 2026
••• Locked
Stated: Industrials, Energy, Infrastructure
Industries: Industrial services (2 companies) · Energy, utilities and infrastructure (2 companies) · Manufacturing (1 company)
Lower middle market2024 PE fund GAV $736M7 PE funds of 8, latest vintage 20244 transactions in 36 months7 platforms10 investment professionalslast event Mar 10, 2026
••• Locked
Stated: EBITDA $7.0M to $35.0M · EV $50.0M to $500M · Business services, Industrial services, Industrials, Consumer
Industries: Manufacturing (1 company) · Business services (stated) · Industrial services (stated)
Middle market2024 PE fund GAV $2.0B5 PE funds of 6, latest vintage 20214 transactions in 36 months2 platforms9 investment professionalslast event Apr 2, 2026
••• Locked
Stated: Industrials
Industries: Consumer products and retail (2 companies) · Consumer services (2 companies) · Business services (1 company)
Lower middle market2024 PE fund GAV $336M4 PE funds of 5, latest vintage 20244 transactions in 36 months4 platforms10 investment professionalslast event Mar 24, 2026
F•••• R••••••Stamford, CT · f•••••••••.com · SEC registered investment adviser
Buyout firm · probable••• Locked
Stated: Industrials, Energy, Infrastructure
Industries: Industrial services (2 companies) · Manufacturing (1 company) · Distribution (1 company)
Upper middle market2024 PE fund GAV $7.1B44 PE funds of 48, latest vintage 20254 transactions in 36 months3 platforms28 investment professionalslast event Jul 6, 2026
G•••••• C••••••San Francisco, CA · g•••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: control · Healthcare, Life sciences, Technology, Consumer and 2 more
Industries: Financial services (36 companies) · Software (30 companies) · Manufacturing (23 companies)
Large cap2024 PE fund GAV $53B33 PE funds of 33, latest vintage 20244 transactions in 36 months7 platforms11 investment professionalslast event Sep 14, 2026
••• Locked
Stated: Business services, Industrials, Consumer, Technology
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Business services (1 company)
Upper middle market2024 PE fund GAV $8.4B38 PE funds of 38, latest vintage 20234 transactions in 36 months5 platforms9 investment professionalslast event Sep 13, 2026
H••• P•••••••La Jolla, CA · h••••••.com · SEC exempt reporting adviser
Buyout firm••• Locked
Stated: EBITDA $2.0M+ · revenue $10.0M to $100M · control or minority · Manufacturing, Healthcare, Technology
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Lower middle market2024 PE fund GAV $562,2583 PE funds of 5, latest vintage 20184 transactions in 36 months4 platforms13 investment professionalslast event Sep 8, 2026
••• Locked
Stated: revenue $10.0M to $100M · EV $50.0M to $500M · equity check $25.0M to $300M · Healthcare
Industries: Healthcare services (3 companies) · Life sciences (3 companies) · Consumer products and retail (2 companies)
Middle market2024 PE fund GAV $3.9B18 PE funds of 20, latest vintage 20244 transactions in 36 months3 platforms22 investment professionalslast event Apr 6, 2026
••• Locked
Stated: EBITDA $4.0M to $15.0M · revenue up to $100M · equity check $30.0M to $90.0M · Industrials
Industries: Industrial services (stated) · Manufacturing (stated)
Middle market2024 PE fund GAV $1.1B18 PE funds of 19, latest vintage 20244 transactions in 36 months2 platformsinvestment professionals not trackedlast event Jul 30, 2026
N•••• C••••••Kuala Lumpur · n•••••••••.com · SEC exempt reporting adviser
Buyout firm••• Locked
Stated: EV $30.0M to $500M · control or majority or minority · Consumer, Transportation and logistics, Media and telecom, Agriculture and 3 more
Industries: Software (6 companies) · Tech-enabled and IT services (5 companies) · Hardware and deep tech (5 companies)
Upper middle market2024 PE fund GAV $7.3B32 PE funds of 34, latest vintage 20234 transactions in 36 months2 platforms26 investment professionalslast event Sep 15, 2026
Stated: revenue $50.0M to $250M · control · Industrials, Manufacturing, Building products, Consumer and 1 more
Industries: Consumer products and retail (5 companies) · Consumer services (5 companies) · Industrial services (2 companies)
Middle market2024 PE fund GAV $4.1B17 PE funds of 19, latest vintage 20234 transactions in 36 months7 platforms25 investment professionalslast event Sep 1, 2026
••• Locked
Stated: EBITDA $4.0M to $25.0M · revenue $20.0M to $300M · equity check up to $100M · Business services, Industrials, Distribution, Life sciences and 6 more
Industries: Manufacturing (8 companies) · Industrial services (7 companies) · Healthcare services (3 companies)
Middle market2024 PE fund GAV $1.3B17 PE funds of 18, latest vintage 20234 transactions in 36 months9 platforms14 investment professionalslast event Sep 16, 2026
••• Locked
Stated: equity check $75.0M to $200M · minority · Healthcare, Technology, Software
Industries: Software (3 companies) · Healthcare services (2 companies) · Life sciences (2 companies)
Middle market2024 PE fund GAV $4.7B33 PE funds of 35, latest vintage 20244 transactions in 36 months4 platforms38 investment professionalslast event Mar 31, 2026
4•• C••••••• L••Wakefield, MA · 4•••••••••.com · SEC registered investment adviser
Buyout firm · probable••• Locked
Stated: EBITDA $1.0M to $6.0M · revenue $3.0M to $50.0M · control · Technology, Infrastructure, Healthcare, Energy and 2 more
Industries: Business services (3 companies) · Energy, utilities and infrastructure (2 companies) · Software (1 company)
Lower middle market2024 PE fund GAV $580M8 PE funds of 10, latest vintage 20223 transactions in 36 months4 platforms11 investment professionalslast event May 28, 2025
••• Locked
Stated: Industrials, Consumer, Business services
Industries: Industrial services (1 company) · Manufacturing (1 company) · Consumer products and retail (1 company)
Upper middle market2024 PE fund GAV $5.5B30 PE funds of 30, latest vintage 20243 transactions in 36 months3 platforms39 investment professionalslast event Jun 30, 2026
••• Locked
Stated: EBITDA $5.0M to $30.0M · equity check $25.0M to $100M · majority · Industrials, Environmental services, Distribution, Energy and 5 more
Industries: Business services (1 company) · Industrial services (1 company) · Manufacturing (1 company)
Middle market2024 PE fund GAV $1.6B10 PE funds of 13, latest vintage 20243 transactions in 36 months2 platforms3 investment professionalslast event Jul 7, 2026
Venture firm with private equity activity · probable ••• Locked
Stated: Technology, Energy, Environmental services
Industries: Business services (2 companies) · Industrial services (2 companies) · Software (1 company)
unsized2024 PE fund GAV not reported0 PE funds of 3, latest vintage 20213 transactions in 36 months3 platforms9 investment professionalslast event Jul 6, 2026
••• Locked
Stated: Healthcare, Financial services, Consumer
Industries: Healthcare services (2 companies) · Life sciences (2 companies) · Business services (1 company)
Large cap2024 PE fund GAV $29B44 PE funds of 44, latest vintage 20243 transactions in 36 months6 platforms12 investment professionalslast event Sep 3, 2026
••• Locked
Stated: Energy, Transportation and logistics, Industrials, Technology and 1 more
Industries: Energy, utilities and infrastructure (2 companies) · Financial services (1 company) · Software (stated)
Middle market2024 PE fund GAV $2.1B5 PE funds of 5, latest vintage 20163 transactions in 36 months1 platform12 investment professionalslast event Aug 27, 2026
••• Locked
Stated: Environmental services, Energy
Industries: Energy, utilities and infrastructure (7 companies) · Business services (1 company) · Industrial services (1 company)
Middle market2024 PE fund GAV $2.9B42 PE funds of 46, latest vintage 20243 transactions in 36 months14 platforms11 investment professionalslast event Aug 20, 2026
••• Locked
Stated: EBITDA $5.0M to $20.0M · EV up to $250M · Industrials, Aerospace and defense
Industries: Manufacturing (3 companies) · Hardware and deep tech (2 companies) · Aerospace, defense and government (2 companies)
Lower middle market2024 PE fund GAV $146M5 PE funds of 5, latest vintage 20253 transactions in 36 months3 platforms9 investment professionalslast event Sep 10, 2026
••• Locked
Stated: EBITDA $5.0M to $35.0M · revenue $250M+ · equity check $20.0M to $200M · Industrials, Infrastructure
Industries: Industrial services (1 company) · Manufacturing (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $694M4 PE funds of 9, latest vintage 20113 transactions in 36 months3 platforms4 investment professionalslast event Sep 17, 2026
••• Locked
Stated: Energy, Industrials, Transportation and logistics, Agriculture and 3 more
Industries: Energy, utilities and infrastructure (3 companies) · Industrial services (stated) · Manufacturing (stated)
Middle market2024 PE fund GAV $2.0B23 PE funds of 26, latest vintage 20253 transactions in 36 months2 platforms14 investment professionalslast event Jun 16, 2026
Infrastructure · probable ••• Locked
Stated: Infrastructure, Energy, Real estate, Media and telecom and 3 more
Industries: Tech-enabled and IT services (3 companies) · Software (2 companies) · Hardware and deep tech (2 companies)
Large cap2024 PE fund GAV $56B58 PE funds of 59, latest vintage 20243 transactions in 36 months3 platforms8 investment professionalslast event Sep 23, 2026
Hybrid manager · probable ••• Locked
Stated: revenue $10.0M to $100M · Industrials, Manufacturing, Technology, Aerospace and defense
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 1, latest vintage 20213 transactions in 36 months5 platforms5 investment professionalslast event Jun 2, 2026
Hybrid manager · probable ••• Locked
Stated: majority or minority · Energy, Infrastructure, Technology, Transportation and logistics
Industries: Energy, utilities and infrastructure (3 companies) · Software (stated) · Tech-enabled and IT services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 23 transactions in 36 months3 platforms13 investment professionalslast event Oct 1, 2025