BLUESTONE INVESTMENT MANAGER, LLC
BLUESTONE INVESTMENT MANAGER, LLC is a Series C+ fund in the US writing $250K+ checks into Security, data-analytics, defense, government-services, homeland-security, intelligence, defense-products, logistics, it-modernization, operations-and-maintenance, program-management, financial-management, simulation-and-training, software-development and systems-engineering.
- Stages
- Series C+
- Sectors
- Security, data-analytics, defense, government-services, homeland-security, intelligence, defense-products, logistics, it-modernization, operations-and-maintenance, program-management, financial-management, simulation-and-training, software-development, systems-engineering
- Check size
- $250K+
- Invests in
- US-wide
- Round role
- Leads rounds
- Actively investing
- Yes
- Founded
- 2018
- Assets under management
- $144.8M
- Website
- bluestoneinv.com
Thesis
Bluestone Investment Manager, LLC is a private equity firm founded in 2018 and headquartered in McLean, Virginia. The firm specializes in advising institutional-focused pooled investment vehicles and acting in sponsor and general partner capacities. Their primary investment thesis targets lower-middle market companies within the defense and government services sectors, specifically those delivering mission-critical services to government customers. Bluestone aims to reposition these companies as attractive acquisition targets for larger buyers. Their strategy involves partnering with companies and providing "transformational capital" to drive "transformational growth." They prefer majority investments but also engage in management buy-outs, co-investments, minority investments, recapitalizations, and growth capital rounds. The firm focuses on companies with revenues between $15 million and $100 million and EBITDA up to $10 million, implying a focus on growth and expansion stages. Their geographic scope is primarily U.S.-based companies. Bluestone manages multiple funds, with total AUM reported at $144,811,707 as of March 19, 2026. The minimum investment for their funds is $250,000.
Common questions
Does BLUESTONE INVESTMENT MANAGER, LLC invest at the Series C+ stage?
Yes. BLUESTONE INVESTMENT MANAGER, LLC lists Series C+ among the stages it invests in.
What check size does BLUESTONE INVESTMENT MANAGER, LLC write?
BLUESTONE INVESTMENT MANAGER, LLC writes $250K+ checks.
Where does BLUESTONE INVESTMENT MANAGER, LLC invest?
BLUESTONE INVESTMENT MANAGER, LLC invests in the US.