Company Information Company History: Yosemite Insurance Company was founded in 1964 in California. In 1998, the state of incorporation was changed to Indiana. All the stock of Yosemite Insurance is owned by American General Finance Corporation, which provides consumer finance services in the U.S. and provides the marketing for Yosemite's products. Yosemite is licensed in 47 states and it specializes in credit related insurance sold in conjunction with American General Finance's consumer finance operations. Purchase of credit related proper ...