ServiceLink is a provider of real estate services, headquartered in Moon Township, Pennsylvania. The company was founded in 1962 as Pittsburgh National Corporation, a title insurance and trust company. In 2003, the company changed its name to Fidelity National Financial. In 2008, Fidelity National Financial acquired Lender Processing Services, which included the ServiceLink brand. ServiceLink provides a variety of services to the mortgage industry, including appraisal, title, closing, and escrow services. The company's clients include mortgage lenders, banks, and government agencies.