The Riverside Company has announced it has sold The Marena Group to CenterGate Capital.

Marena, founded in 1994 and based in Lawrenceville, Georgia, is a manufacturer of medical-grade compression garments, specializing in post-surgical recovery solutions for invasive and non-invasive…

Summit Partners has completed a growth investment in RIS Rx, according to a news release.

RIS Rx, founded in 2020 and based in Newport Beach, California, is a healthcare technology company that develops solutions designed to address revenue…

LLR Partners has announced a strategic growth investment in TruTechnologies.

TruTechnologies, founded in 2018 and based in Research Triangle Park, North Carolina, is a provider of real-time clinical trial oversight.

LLR, founded in 1999 and based in Philadelphia…

Emil Capital Partners has announced it has rebranded as ECP Growth. The announcement coincides with the closing of its fourth fund, which has secured $100 million in committed capital.

The firm’s new identity reflects a shift toward investing in growth-stage…

NexPhase Capital has announced its acquisition of Behavior Frontiers.

Behavior Frontiers, founded in 2004 and based in El Segundo, California, is a provider of applied behavior analysis treatment services for individuals with autism and other special needs. 

NexPhase…

New Mountain Capital has completed a strategic investment in SmarterDx, according to a news release.

SmarterDx, founded in 2020 and based in New York, develops clinical artificial intelligence focused on revenue integrity and care quality.

New Mountain…

Revelstoke Capital Partners has announced a recapitalization of AOM Infusion.

AOM, founded in 1994 and based in Fort Worth, Texas, is a specialty infusion provider focused on chronic therapy management.

Revelstoke, founded in 2013 and based in Denver…

Linden Capital Partners has announced the close of a new fund.

The fund — Linden Structured Capital Fund II — closed with $400 million of commitments. It is focused on investing in middle market healthcare companies via securities with debt-…