CapitalSource Inc., through its subsidiaries, provides financial products to small and middle market businesses in the United States. The company offers senior secured, asset-based, real estate, and cash flow loans, which have a first priority lien in the collateral securing the loan. Its asset-based loans are collateralized by specified assets of the client, primarily the client’s accounts receivable, inventory, and/or machinery; and real estate loans are secured by senior mortgages on real property. The company focuses on providing equipment loans and leases; loans to healthcare providers; commercial real estate and multifamily real estate loans; loans secured by timeshare, auto, and other consumer receivables; and loans to technology companies, small businesses, dentists, physicians, pharmacists, and optometrists, as well as to companies in the physical security, government security, and public safety sectors. It also offers depository products and services, such as savings and money market accounts, individual retirement account products, and certificates of deposit. The company operates through 21 retail bank branches in southern and central California. CapitalSource Inc. was founded in 2000 and is headquartered in Los Angeles, California.