Triangle Capital Corporation is a business development company specializing in private equity and venture capital investments. It focuses on mezzanine financing with equity components, leveraged buyouts, management buyouts, ESOPs, change of control transactions, acquisition financings, growth financing, and recapitalizations in lower middle market companies. The firm prefers to make investments in many business sectors including manufacturing, distribution, transportation, energy, communications, health services, restaurants, media, and others. It primarily invests in companies located throughout the United States, with an emphasis on the Southeast and Midatlantic. The firm typically invests between $5 million and $25 million per transaction, in companies having annual revenues between $10 million and $200 million and an EBITDA between $3 million and $20 million and can also co-invest. It primarily invests in senior subordinated debt securities secured by second lien security interests in portfolio company assets, coupled with equity interests. The firm also invests in senior debt securities secured by first lien security interests in portfolio companies. Triangle Capital Corporation was founded in 2002 and is based in Raleigh, North Carolina.