PacWest Bancorp: Providing a Range of Financial Services to Small, Middle-Market, and Venture-Backed Businesses PacWest Bancorp, the parent company of Pacific Western Bank, offers a range of banking products and services to small, middle-market, and venture-backed businesses. The company's services include deposit products such as demand, money market, and time deposits as well as real estate mortgage loans, and real estate construction and land loans for commercial real estate properties. PacWest Bancorp also offers venture capital loans to support entrepreneurial and venture-backed companies, as well as consumer loans, international banking and multi-state deposit services, treasury and cash management services, and investment advisory and asset management solutions. Headquartered in Beverly Hills, California, PacWest Bancorp was founded in 1999 as First Community Bancorp and changed its name to PacWest Bancorp in April 2008. The company offers automated teller machine services, telephone banking, remote deposit, and online and mobile banking services to facilitate its clients' financial needs.