Stifel Financial Corp. | 93,987 followers on LinkedIn. Where success meets success. | Established in 1890, Stifel, Nicolaus & Company, Incorporated is one of the nation’s premier full-service financial services firms, providing brokerage, trading, investment banking, investment advisory, and related services to individual investors, professional money managers, businesses, and municipalities through more than 400 locations across the U.S. Stifel ranks as the 7th largest brokerage firm in the country as measured by number of financial advisors, with approximately 2,300, and features a highly regarded equity research department that has earned numerous accolades from such publications as The Wall Street Journal, Forbes, and the Financial Times. In 2023, 2024, and 2025 Stifel was recognized as the No. 1 wealth management firm for employee advisor satisfaction, based on the J.D.