SEIC vs RYAN Comparison

SEI Investments provides investment processing, management, and operations services to financial institutions, asset managers, asset owners, and financial advisors in four material segments: private banks, investment advisors, institutional investors, and investment managers. SEI also has a minority interest in LSV Asset Management, a value equity asset manager with about $99 billion in assets under management. As of December 2025, SEI (including LSV) manages, administers, or advises about $1.9 trillion in assets.

Ryan Specialty Holdings Inc is an international specialty insurance intermediary providing specialty products, solutions, and services for insurance brokers, agents, and carriers. The company offers wholesale insurance brokerage and delegated underwriting authority products and services, including distribution, underwriting, product development, administration, and risk management. Its expertise spans property, casualty, professional lines, transportation, personal lines, workers compensation, and employee benefits insurance, across traditional insurance and alternative risk solutions. The company operates in the United States and foreign markets, with the majority of revenue generated from the United States.