WHO IS MILLSTONE CAPITAL ADVISORS?
Millstone Capital Advisors is dedicated to helping small to mid-sized companies grow through direct investments and strategic assistance. We have extensive experience working with companies in a broad range of industries, including Restaurants, Manufacturing, Financial Services, Infrastructure, Healthcare, Information Technology.
Stated: control · Manufacturing, Healthcare, Technology, Consumer and 2 more
Industries: Energy, utilities and infrastructure (1 company) · Consumer products and retail (1 company) · Consumer services (1 company)
Lower middle market2024 PE fund GAV $58.1M5 PE funds of 8, latest vintage 20222 platforms7 investment professionalslast event Sep 17, 2026
Hybrid manager · probable End-to-end FCA authorisation support with ongoing managed compliance. Mirabella Managed Solutions builds and maintains your FCA regulatory environment so you can focus on growth.
Stated: Financial services, Technology
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
unsized2024 PE fund GAV not reported1 PE fund of 1, latest vintage 20144 investment professionalslast event Mar 30, 2012
An investment firm focused on making capital investments in industrial and industrial technology companies.
Stated: EBITDA $10.0M to $50.0M · Industrials, Technology, Manufacturing, Software
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $298M4 PE funds of 4, latest vintage 20245 investment professionalslast event May 5, 2026
Private credit manager · probable ••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $526M4 PE funds of 5, latest vintage 20228 investment professionalslast event Nov 25, 2013
••• Locked
Stated: majority · Technology, Consumer, Media and telecom
Industries: Consumer services (1 company) · Software (stated) · Tech-enabled and IT services (stated)
Lower middle market2024 PE fund GAV not reported3 PE funds of 3, latest vintage 20073 investment professionalslast event Sep 1, 2026
••• Locked
Stated: EBITDA $2.0M to $15.0M · EV $10.0M to $200M · Distribution, Consumer, Energy, Media and telecom
Industries: Consumer services (1 company) · Distribution (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $265M2 PE funds of 27 investment professionalslast event Sep 1, 2026
••• Locked
Stated: Financial services
Industries: Financial services (stated)
unsized2024 PE fund GAV not reported1 PE fund of 18 investment professionalslast event Mar 29, 2012
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $6.7M1 PE fund of 1, latest vintage 20227 investment professionalslast event Sep 17, 2026
••• Locked
Stated: EBITDA up to $20.0M · control or minority · Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $419M6 PE funds of 6, latest vintage 20247 investment professionalslast event Mar 31, 2026
Venture firm with private equity activity · probable ••• Locked
Stated: Software, Financial services, Technology, Energy
Industries: Financial services (1 company) · Business services (1 company) · Software (stated)
unsized2024 PE fund GAV not reported3 PE funds of 3, latest vintage 2023investment professionals not trackedlast event May 27, 2021
••• Locked
Stated: Financial services, Energy
Industries: Financial services (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $73.9M3 PE funds of 3, latest vintage 20232 platforms1 investment professionallast event Sep 17, 2026
M• C••••• S•••Luxembourg · m•••••••.com · SEC exempt reporting adviser
Private credit manager · probable••• Locked
Stated: equity check up to $1.0B · Industrials, Technology, Consumer
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $2.9B14 PE funds of 14, latest vintage 2021investment professionals not trackedlast event Sep 1, 2026
Real estate private equity · probable ••• Locked
Stated: Real estate, Financial services
Industries: Financial services (stated) · Real estate (stated)
Lower middle market2024 PE fund GAV $126M4 PE funds of 46 investment professionalslast event Jul 21, 2026
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $7.0M3 PE funds of 3, latest vintage 201811 investment professionalslast event Jul 21, 2026
••• Locked
Stated: control · Real estate, Financial services, Infrastructure, Media and telecom and 9 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $2.3B1 PE fund of 1, latest vintage 20201 platform2 investment professionalslast event Feb 23, 2021
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $36.1M2 PE funds of 2, latest vintage 20214 investment professionalslast event Sep 14, 2026
••• Locked
Stated: Industrials, Energy, Infrastructure
Industries: Industrial services (stated) · Manufacturing (stated) · Energy, utilities and infrastructure (stated)
Middle market2024 PE fund GAV $3.8B8 PE funds of 8, latest vintage 202323 investment professionalslast event May 15, 2026
Hybrid manager · probable ••• Locked
Stated: Financial services
Industries: Financial services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 0investment professionals not trackedlast event Sep 15, 2026
••• Locked
Stated: minority · Manufacturing, Distribution, Healthcare, Consumer and 1 more
Industries: Healthcare services (stated) · Life sciences (stated) · Manufacturing (stated)
Lower middle market2024 PE fund GAV $212M2 PE funds of 2, latest vintage 201310 investment professionalslast event Mar 27, 2023
Hybrid manager · probable ••• Locked
Stated: Financial services
Industries: Financial services (stated)
unsized2024 PE fund GAV not reported0 PE funds of 1, latest vintage 20115 investment professionalslast event Mar 29, 2012
••• Locked
Stated: Business services, Healthcare, Consumer, Financial services
Industries: Financial services (1 company) · Healthcare services (stated) · Life sciences (stated)
Middle market2024 PE fund GAV not reported0 PE funds of 0investment professionals not trackedlast event Sep 15, 2026
••• Locked
Stated: control or minority · Franchising, Industrials, Healthcare, Technology and 4 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Middle market2024 PE fund GAV $1.1B2 PE funds of 2, latest vintage 20212 investment professionalslast event Sep 16, 2026
Stated: equity check $15.0M to $20.0M · minority · Transportation and logistics, Life sciences, Consumer
Industries: Life sciences (stated) · Transportation and logistics (stated) · Consumer products and retail (stated)
Lower middle market2024 PE fund GAV $73.7M1 PE fund of 119 investment professionalslast event Mar 28, 2017
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $84.1M4 PE funds of 7, latest vintage 20223 investment professionalslast event Jan 23, 2012
••• Locked
Stated: minority · Packaging, Consumer
Industries: Manufacturing (stated) · Consumer products and retail (stated) · Consumer services (stated)
Middle market2024 PE fund GAV $3.0B6 PE funds of 7, latest vintage 202425 investment professionalslast event Sep 15, 2026
Secondaries manager · probable ••• Locked
Stated: Infrastructure, Financial services
Industries: Financial services (stated) · Energy, utilities and infrastructure (stated)
Middle market2024 PE fund GAV $1.8B7 PE funds of 13, latest vintage 202542 investment professionalslast event Jul 31, 2026
••• Locked
Stated: EBITDA $2.0M to $15.0M · Technology, Franchising, Consumer
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV not reported1 PE fund of 6, latest vintage 20182 investment professionalslast event Sep 1, 2026
••• Locked
Stated: Consumer
Industries: Consumer products and retail (stated) · Consumer services (stated)
Middle market2024 PE fund GAV $1.6B6 PE funds of 6, latest vintage 2023investment professionals not trackedlast event Nov 18, 2019
••• Locked
Stated: Energy, Technology, Chemicals and materials, Industrials
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $139M4 PE funds of 5, latest vintage 202313 investment professionalslast event Sep 17, 2026
O•••• A•••••••San Rafael, CA · o•••••••••.com · SEC registered investment adviser
Fund of funds · probable••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $3.6M1 PE fund of 1, latest vintage 20224 investment professionalslast event Mar 29, 2012
••• Locked
Stated: majority · Technology, Consumer, Infrastructure, Financial services
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $285M2 PE funds of 2, latest vintage 20237 investment professionalslast event Sep 17, 2026
Stated: revenue $100M to $2.0B · Business services, Healthcare, Financial services, Energy and 1 more
Industries: Healthcare services (stated) · Life sciences (stated) · Financial services (stated)
Lower middle market2024 PE fund GAV $1.2B42 PE funds of 42, latest vintage 20224 investment professionalslast event Apr 30, 2026
••• Locked
Stated: EBITDA $5.0M+ · EV $50.0M to $500M · equity check $20.0M to $250M · minority · Industrials, Consumer
Industries: Industrial services (stated) · Manufacturing (stated) · Consumer products and retail (stated)
Middle market2024 PE fund GAV $3.7B20 PE funds of 20, latest vintage 20252 investment professionalslast event May 15, 2026
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $14.5M2 PE funds of 2, latest vintage 2025investment professionals not trackedlast event Mar 17, 1988
Hybrid manager · probable ••• Locked
Stated: Technology, Financial services
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
unsized2024 PE fund GAV not reported1 PE fund of 14 investment professionalslast event Feb 25, 2019
Venture firm with private equity activity · probable ••• Locked
Stated: Technology, Financial services, Infrastructure, Real estate
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Lower middle market2024 PE fund GAV $215M20 PE funds of 25, latest vintage 20261 investment professionallast event Jul 31, 2026
Hybrid manager · probable ••• Locked
Stated: EBITDA $10.0M to $75.0M · equity check $75.0M to $250M · control · Business services, Industrial services, Industrials, Infrastructure and 2 more
Industries: Energy, utilities and infrastructure (1 company) · Business services (stated) · Industrial services (stated)
Middle market2024 PE fund GAV $1.7B1 PE fund of 1, latest vintage 20161 investment professionallast event Mar 31, 2026
••• Locked
Stated: equity check $30.0M to $100M · Consumer, Media and telecom, Technology
Industries: Software (1 company) · Tech-enabled and IT services (1 company) · Hardware and deep tech (1 company)
Middle market2024 PE fund GAV $1.4B19 PE funds of 19, latest vintage 2023investment professionals not trackedlast event Apr 25, 2014
••• Locked
Stated: EBITDA $3.0M to $25.0M · majority · Industrials, Manufacturing, Infrastructure
Industries: Industrial services (stated) · Manufacturing (stated) · Energy, utilities and infrastructure (stated)
Lower middle market2024 PE fund GAV $419M11 PE funds of 13, latest vintage 2024investment professionals not trackedlast event Jul 30, 2019
••• Locked
Stated: Technology, Financial services, Infrastructure, Aerospace and defense
Industries: Software (11 companies) · Manufacturing (4 companies) · Tech-enabled and IT services (3 companies)
Lower middle market2024 PE fund GAV $10.7M1 PE fund of 1, latest vintage 20241 investment professionallast event Feb 4, 2026
P•••••••Vienna, VA · p•••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $59.6M9 PE funds of 19, latest vintage 202510 investment professionalslast event Jan 30, 2012
P••Grand Cayman · p••.com · SEC exempt reporting adviser
Buyout firm · probable••• Locked
Stated: control or majority or minority · Energy, Infrastructure, Real estate, Healthcare and 10 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
Upper middle market2024 PE fund GAV $22B32 PE funds of 35, latest vintage 20253 investment professionalslast event Mar 31, 2026
P•• P•••••••Paris · p•••••••••.com · SEC exempt reporting adviser
Buyout firm · probable••• Locked
Stated: control or majority · Business services, Industrials, Healthcare, Consumer and 7 more
Industries: Consumer services (2 companies) · Financial services (1 company) · Industrial services (1 company)
Upper middle market2024 PE fund GAV $15B37 PE funds of 37, latest vintage 20245 investment professionalslast event Sep 13, 2026
Private credit manager · probable ••• Locked
Stated: Real estate, Consumer
Industries: Consumer products and retail (stated) · Consumer services (stated) · Real estate (stated)
unsized2024 PE fund GAV not reported6 PE funds of 6, latest vintage 201318 investment professionalslast event Sep 1, 2026
P•••••••San Francisco, CA · p•••••••.com · SEC registered investment adviser
Buyout firm••• Locked
Stated: Financial services, Infrastructure
Industries: Financial services (stated) · Energy, utilities and infrastructure (stated)
Large cap2024 PE fund GAV $32B72 PE funds of 130, latest vintage 20253 investment professionalslast event Jul 14, 2026
Venture firm with private equity activity · probable ••• Locked
Stated: Technology, Financial services, Infrastructure, Building products
Industries: Financial services (3 companies) · Tech-enabled and IT services (2 companies) · Software (1 company)
Lower middle market2024 PE fund GAV $7.6M3 PE funds of 5, latest vintage 2024investment professionals not trackedlast event Mar 31, 2026
••• Locked
Stated: Financial services
Industries: Financial services (stated)
Lower middle market2024 PE fund GAV $111M2 PE funds of 2, latest vintage 202010 investment professionalslast event Oct 19, 2016
••• Locked
Stated: Financial services, Real estate
Industries: Financial services (stated) · Real estate (stated)
Lower middle market2024 PE fund GAV $144M8 PE funds of 8, latest vintage 20172 investment professionalslast event Sep 1, 2026
••• Locked
Stated: Healthcare, Life sciences, Technology, Software and 1 more
Industries: Software (stated) · Tech-enabled and IT services (stated) · Hardware and deep tech (stated)
unsized2024 PE fund GAV not reported0 PE funds of 0investment professionals not trackedlast event May 11, 2026
••• Locked
Stated: Consumer
Industries: Consumer products and retail (stated) · Consumer services (stated)
Upper middle market2024 PE fund GAV $13B46 PE funds of 50, latest vintage 202572 investment professionalslast event Aug 13, 2026