Stifel Financial Corp. is the bank holding company for Stifel, Nicolaus & Company, Incorporated. It provides retail and institutional wealth management and investment banking services to individuals, corporations, municipalities, and institutions in the United States, the United Kingdom, Canada, and internationally. The company operates in three segments: Global Wealth Management, Institutional Group, and Other, offering services such as private client services, securities brokerage, institutional equity and fixed income sales and trading, investment banking, and retail and commercial banking. Founded in 1890, it is headquartered in Saint Louis, Missouri.