UNM vs SF Comparison

Unum Group is a provider of group and individual income protection insurance products in the United States, the United Kingdom, Poland, and other countries. It is the domestic disability insurer, with the majority of premiums generated from employer plans. The company also offers a complementary portfolio of other insurance products, including long-term care insurance, life insurance, and employer- and employee-paid group benefits. It has the following operating business segments: Unum USA, Unum International, Closed Block, Colonial Life, and Corporate. The Unum USA segment generates the majority of revenue. The firm markets its products through brokers.

Stifel Financial is a diversified financial-services provider that generates revenue from wealth management, investment banking, and lending. The firm was founded in 1890 as a St. Louis-based full-service brokerage but has been transformed under CEO Ronald Kruszewski through a slew of acquisitions into a globally competitive wealth manager, investment bank, and retail and institutional brokerage. The firm generated $5.5 billion in revenue in 2025, with roughly two-thirds derived from wealth management and one-third derived from investment banking and trading.