BlackRock TCP Capital Corp is a specialized investment firm focusing on middle-market and small businesses across a diverse range of industries. With a keen interest in both equity and debt financing, the company targets investments in sectors such as telecommunications, apparel, energy, healthcare, biotechnology, and information technology, among others. Primarily investing within the United States, BlackRock TCP Capital Corp aims to support companies with enterprise values from $100 million to $1.5 billion, often stepping in during complex situations to provide financial solutions ranging from $10 million to $35 million for an ownership stake or debt position.