New Mountain Finance Corp. is a private equity fund and close-ended non-diversified management investment company. It invests in middle-market companies. The firm targets companies operating in the fields of business services, consumer services, education, federal services, healthcare facilities, healthcare information technology, healthcare services, industrial services, and information services. It also provides financing primarily in the form of debt, mezzanine, and also considers equity interest. The company was founded on June 29, 2010 and is headquartered in New York, NY.