FS KKR Capital Corp is a business development company based in the United States. Its portfolio is comprised primarily of investments in senior secured loans and second lien secured loans of private middle market U.S. companies and, to a lesser extent, subordinated loans and certain asset-based financing loans of private U.S. companies. It is focused on providing customized credit solutions to private upper middle-market companies, which it generally define as companies with annual EBITDA of at least $50 million at the time of investment.