MSC Income Fund, Inc. is an externally managed business development company that provides debt and equity capital to private companies owned by or being acquired by private equity firms. The Fund's primary strategy involves secured debt investments in companies with strong cash flows and established operations, typically earning floating- and fixed-rate interest income plus fees on debt positions, with opportunistic equity co-investments and warrant holdings to capture upside appreciation. The Fund is regulated as both a BDC and registered investment company, operates through an experienced investment team, and sources opportunities through extensive networks with private equity sponsors, investment bankers, and service providers.