HealthEdge Investment Partners recently announced an investment in Radsource.

Radsource, based in Brentwood, Tenn., is a provider of subspecialty orthopedic and neurological MRI interpretations. Founded in 2001, the company is also known for its medical imaging technology solution, ProtonPACS, which it launched through a partnership with Intelerad.

HealthEdge, based in Tampa, Fla., makes control and minority equity investments exclusively in healthcare industry. Founded in 2005, the firm has wide flexibility on investment size as it pursues companies with between $5 million and $75 million in revenue. Within healthcare, HealthEdge targets the provider services, pharmaceutical and non-reimbursement industries.

Terms of the investment were not disclosed.