Thrivent (/ˈθraɪvɪnt/ THRYVE-int) is a US Fortune 500 not-for-profit financial services organization headquartered in Minneapolis, Minnesota, and Appleton, Wisconsin, and founded by Lutherans. As a member-owned fraternal benefit society, it operates under a chapter system, serving nearly 2.3 million members. Operating through its local chapters nationwide, Thrivent and its subsidiaries offer financial products and services including life insurance, annuities, mutual funds, disability income insurance, credit union products, money management, brokerage services, and retirement planning.