Sunstone Partners Acquires Majority Stake in Clearwater
September 30, 2025
Sunstone Partners, a growth-oriented private equity firm, has acquired majority ownership of Clearwater from Altaris, LLC and other existing shareholders. The investment will support Clearwater’s expansion of managed security, consulting, and software capabilities across the healthcare ecosystem and the defense industrial base (via its Redspin division).
- Buyers
- Sunstone Partners
- Targets
- Clearwater
- Sellers
- Altaris, LLC, other existing shareholders
- Industry
- Cybersecurity
- Location
- Tennessee, United States
- Transaction Type
- Buyout
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