Stellus Capital Investment Corporation is a company that invests in private middle-market businesses through a variety of financing methods such as first and second lien, unitranche, and mezzanine debt financing. They aim to invest in US and Canada businesses that have an EBITDA between $5 to $50 million, and also make a corresponding equity investment in some companies. Simply put, they specialize in investing in small to medium-sized businesses that have the potential to grow.