ATLANTIC STREET CAPITAL MANAGEMENT, LLC
ATLANTIC STREET CAPITAL MANAGEMENT, LLC is a Series C+ and buyout fund in the US and Canada writing $10M–$30M checks into Healthcare, multi-unit-retail, consumer-products, consumer-services, business-services, provider-services, life-sciences, pharmaceutical, non-reimbursement, technology-services, specialty-distribution, auto and practice-management.
- Stages
- Series C+, buyout
- Sectors
- Healthcare, multi-unit-retail, consumer-products, consumer-services, business-services, provider-services, life-sciences, pharmaceutical, non-reimbursement, technology-services, specialty-distribution, auto, practice-management
- Check size
- $10M–$30M
- Invests in
- US-wide, Canada
- Actively investing
- Yes
- Founded
- 2006
- Assets under management
- $1.61B
- Website
- atlanticstreetcapital.com
Thesis
Atlantic Street Capital (ASC) is a private equity firm founded in 2006, based in Greenwich, Connecticut. They focus on control equity investments in lower-middle and middle-market companies across the US and Canada. ASC's strategy involves partnering with management teams to enhance value through operational improvements, strategic initiatives, and acquisitions, aiming to scale businesses into regional or national leaders. Their preferred sectors include healthcare (provider services, life sciences/pharma, non-reimbursement), multi-unit retail, consumer products/services, and business services. ASC primarily employs buyout strategies (LBO, MBO, MBI) and growth capital investments. As of March 31, 2026, their AUM was $1.61 billion. Atlantic Street Capital IV, LP closed in 2019 with $500 million, and Atlantic Street Capital V, LP had raised $413 million by November 2022. A prior fund, Atlantic Street Capital III (2016 vintage), typically invested $10 million to $30 million in companies with revenues of $15 million to $150 million and EBITDA of $4 million to $12 million.
Common questions
Does ATLANTIC STREET CAPITAL MANAGEMENT, LLC invest at the Series C+ stage?
Yes. ATLANTIC STREET CAPITAL MANAGEMENT, LLC lists Series C+ and buyout among the stages it invests in.
What check size does ATLANTIC STREET CAPITAL MANAGEMENT, LLC write?
ATLANTIC STREET CAPITAL MANAGEMENT, LLC writes $10M–$30M checks.
Where does ATLANTIC STREET CAPITAL MANAGEMENT, LLC invest?
ATLANTIC STREET CAPITAL MANAGEMENT, LLC invests in the US and Canada.