SEIC vs JLL 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.

Jones Lang LaSalle is a global commercial real estate services and investment management company that helps clients buy, build, occupy, manage, and invest in property across office, industrial, retail, multifamily, hotel, and data center assets. For over 200 years, clients have trusted JLL, a Fortune 500 company, tracing its roots to firms including LaSalle Partners (founded in Chicago in 1968) and the centuries-old London firm Jones Lang Wootton, which merged in 1999 to form the modern JLL. Today, the firm is a leading global commercial real estate services and investment management company with operations in over 80 countries and a global workforce of more than 113,000, as of early 2026.