Wikipedia
CapitalSource is a commercial lender that is a division of Pacific Western Bank and provides senior debt loans of $5 million to $100 million to middle-market companies throughout the United States. The company targets specific industries in its portfolio of holdings, particularly focusing on technology, real estate, healthcare, security, small business, golf finance, and equipment leasing companies. With $16 billion in assets and 80 full-service branches located throughout the state of California. Pacific Western Bank is a wholly owned subsidiary of PacWest Bancorp
CapitalSource is often referred to as an on-balance sheet lender because its loans are originated, underwritten and managed internally. The majority of its loans are in three categories: first mortgage, cash-flow, and asset-based loans.