Fidelity National Financial Inc is a provider of (i) title insurance, escrow and other title-related services, including trust activities, trustee sales guarantees, recordings and reconveyances and home warranty and (ii) transaction services to the real estate and mortgage industries. It operates in three segments: Title, F&G, Corporate and Other. The title segment that derives the majority of revenue consists of the operations of title insurance underwriters and related businesses, which provide title insurance and escrow and other title-related services including trust activities, trustee sales guarantees, and home warranty products. Substantially all of the company's revenue is generated in the United States.