Established in December 1998, Access Capital Partners is an independent private assets manager, majority owned by its management, investing in the key economies of Western Europe.
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
Appian Capital Advisory LLP is the investment advisor to the Appian Natural Resources Private Equity Funds investing solely in mining or mining-related companies, assets and management teams across select geographies and commodities.
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 platform25 investment professionalslast event May 14, 2026
ARA PartnersHouston, TX · arapartners.com · SEC registered investment adviser
Buyout firm · probableAra is a global private equity firm that is decarbonizing the industrial economy.
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
••• Locked
Stated: equity check $75.0M+ · minority · Food and beverage, Agriculture, Transportation and logistics
Industries: Business services (1 company) · Consumer products and retail (1 company) · Consumer services (1 company)
Middle market2024 PE fund GAV $1.9B10 PE funds of 11, latest vintage 20241 transaction in 36 months3 platforms4 investment professionalslast event Sep 15, 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
••• Locked
Stated: Food and beverage, Agriculture, Real estate
Industries: Consumer products and retail (stated) · Real estate (stated) · Agriculture (stated)
Lower middle market2024 PE fund GAV $164M6 PE funds of 6, latest vintage 20221 transaction in 36 months1 platforminvestment professionals not trackedlast event Sep 4, 2026
••• 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
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
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 20251 transaction in 36 months1 platform60 investment professionalslast event Aug 3, 2026
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
••• Locked
Stated: revenue $400M+ · Healthcare, Manufacturing, Life sciences, Technology and 9 more
Industries: Healthcare services (8 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••• 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
••• 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
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 20191 transaction in 36 months1 platforminvestment professionals not trackedlast event Apr 28, 2026
••• 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
••• Locked
Stated: equity check $100M to $200M · control or minority · Aerospace and defense, Environmental services, Manufacturing, Distribution and 2 more
Industries: Software (1 company) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $501M4 PE funds of 6, latest vintage 20251 transaction in 36 months7 investment professionalslast event Apr 29, 2026
••• 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
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
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
••• 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
••• 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
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 20241 transaction in 36 months3 platforms15 investment professionalslast event Mar 30, 2026
••• Locked
Stated: control or minority · Food and beverage, Agriculture, Consumer
Industries: Manufacturing (1 company) · Consumer products and retail (1 company) · Consumer services (1 company)
Upper middle market2024 PE fund GAV $5.2B26 PE funds of 26, latest vintage 20231 transaction in 36 months1 platform32 investment professionalslast event Jul 20, 2026
••• 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
••• 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•• V•••••••Chicago, IL · s•••••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: Transportation and logistics, Food and beverage, Energy, Agriculture and 2 more
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $2.4B9 PE funds of 9, latest vintage 20241 transaction in 36 months1 platform40 investment professionalslast event Aug 3, 2026
••• Locked
Stated: EBITDA $5.0M+ · EV $50.0M to $150M · control · Food and beverage, Chemicals and materials, Agriculture
Industries: Manufacturing (stated) · Consumer products and retail (stated) · Agriculture (stated)
Lower middle market2024 PE fund GAV $222M10 PE funds of 16, latest vintage 20241 transaction in 36 months1 platform5 investment professionalslast event Mar 27, 2026
••• 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
••• 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
••• Locked
Stated: EV $20.0M+ · Energy, Infrastructure, Technology, Environmental services
Industries: Energy, utilities and infrastructure (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Middle market2024 PE fund GAV $4.3B39 PE funds of 40, latest vintage 20241 transaction in 36 months29 investment professionalslast event Sep 16, 2026
••• Locked
Stated: EBITDA $3.0M to $15.0M · revenue $35.0M to $300M · Technology, Energy, Media and telecom
Industries: Industrial services (14 companies) · Manufacturing (5 companies) · Transportation and logistics (1 company)
Lower middle market2024 PE fund GAV $172M28 PE funds of 31, latest vintage 20251 transaction in 36 months13 platforms5 investment professionalslast event Mar 30, 2026
••• Locked
Stated: EBITDA $4.0M+ · Automotive, Environmental services
Industries: Industrial services (3 companies) · Manufacturing (2 companies) · Healthcare services (1 company)
Lower middle market2024 PE fund GAV $67.7M12 PE funds of 12, latest vintage 20231 transaction in 36 months5 platforms8 investment professionalslast event Aug 5, 2026
••• Locked
Stated: Technology, Healthcare, Manufacturing, Agriculture
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Upper middle market2024 PE fund GAV $21B27 PE funds of 28, latest vintage 20241 transaction in 36 months6 investment professionalslast event Sep 13, 2026
••• Locked
Stated: Healthcare, Environmental services
Industries: Transportation and logistics (1 company) · Healthcare services (stated) · Life sciences (stated)
Upper middle market2024 PE fund GAV $7.5B17 PE funds of 17, latest vintage 20231 transaction in 36 months1 platform1 investment professionallast event Aug 10, 2026
W••••••••• L••Kansas City, MO · w•••••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: Environmental services, Infrastructure
Industries: Industrial services (1 company) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $356M6 PE funds of 6, latest vintage 20251 transaction in 36 months1 platform4 investment professionalslast event Sep 17, 2026
••• Locked
Stated: EBITDA up to $10.0M · Technology, Software, Energy
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $260M1 PE fund of 1, latest vintage 20233 investment professionalslast event Nov 22, 2023
••• Locked
Stated: Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $106M2 PE funds of 2, latest vintage 20153 investment professionalslast event Oct 15, 2012
Infrastructure · probable ••• Locked
Stated: control · Infrastructure, Energy, Technology, Consumer
Industries: Software (1 company) · Healthcare services (1 company) · Life sciences (1 company)
Upper middle market2024 PE fund GAV $14B36 PE funds of 37, latest vintage 202596 investment professionalslast event Aug 3, 2026
••• Locked
Stated: Business services, Healthcare, Environmental services
Industries: Healthcare services (3 companies) · Life sciences (2 companies) · Business services (2 companies)
Lower middle market2024 PE fund GAV $584M5 PE funds of 5, latest vintage 20244 platforms18 investment professionalslast event Jul 30, 2026
Stated: equity check $5.0M to $25.0M · Food and beverage, Agriculture
Industries: Consumer products and retail (stated) · Agriculture (stated)
Lower middle market2024 PE fund GAV $144M3 PE funds of 3, latest vintage 201720 investment professionalslast event Sep 17, 2026
••• Locked
Stated: Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $14.5M8 PE funds of 8, latest vintage 20231 investment professionallast event Apr 13, 2026
••• Locked
Stated: majority · Environmental services
Industries: Industrial services (stated)
Lower middle market2024 PE fund GAV $755M3 PE funds of 3, latest vintage 201617 investment professionalslast event Dec 12, 2025
Stated: equity check $400M+ · Energy, Environmental services, Agriculture, Infrastructure
Industries: Industrial services (stated) · Energy, utilities and infrastructure (stated) · Agriculture (stated)
Lower middle market2024 PE fund GAV $650M2 PE funds of 2, latest vintage 201611 investment professionalslast event Apr 1, 2016
A•••• G•London · a••.is · SEC exempt reporting adviser
Buyout firm••• Locked
Stated: Infrastructure, Distribution, Energy, Real estate and 2 more
Industries: Financial services (stated) · Distribution (stated) · Energy, utilities and infrastructure (stated)
Upper middle market2024 PE fund GAV $7.6B30 PE funds of 30, latest vintage 202491 investment professionalslast event Sep 1, 2026
A•••••••• C••••••New Orleans, LA · a•••••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $670M18 PE funds of 24, latest vintage 202419 investment professionalslast event Sep 17, 2026
••• Locked
Stated: equity check $25.0M to $75.0M · minority · Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $103M2 PE funds of 2, latest vintage 2017investment professionals not trackedlast event Dec 7, 2017
••• Locked
Stated: Infrastructure, Energy
Industries: Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $497M1 PE fund of 1investment professionals not trackedlast event May 3, 2024
••• Locked
Stated: minority · Healthcare, Consumer, Financial services, Education and 2 more
Industries: Industrial services (1 company) · Manufacturing (1 company) · Healthcare services (stated)
Lower middle market2024 PE fund GAV $543M2 PE funds of 2, latest vintage 2023investment professionals not trackedlast event Sep 17, 2026
Hybrid manager · probable ••• Locked
Stated: Energy, Real estate
Industries: Energy, utilities and infrastructure (stated) · Real estate (stated)
unsized2024 PE fund GAV not reported0 PE funds of 015 investment professionalslast event Sep 4, 2026
A•• P••••••• L••Chicago, IL · a•••••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: EBITDA $5.0M to $50.0M · EV $50.0M to $500M · equity check $15.0M to $75.0M · Food and beverage, Agriculture, Environmental services, Consumer and 1 more
Industries: Industrial services (stated) · Consumer products and retail (stated) · Consumer services (stated)
Middle market2024 PE fund GAV $239M2 PE funds of 2, latest vintage 20246 investment professionalslast event May 18, 2026