SEI delivers technology and investment solutions that connect the financial services industry. With capabilities across investment processing, operations, and asset management, we work with financial institutions and professionals, corporations, and private investors to solve problems, manage change, and help protect assets—for growth today and in the future.

We’re 4,000 employee entrepreneurs on a mission to build brave futures through the power of connection. Since 1968, we’ve challenged convention, broken down barriers, and integrated our people, solutions, and processes, building connections that empower confident decision-making. As part of the industry’s backbone, we serve about 8,700 clients, including banks, trust institutions, wealth management organizations, independent investment advisors, retirement plan sponsors, corporations, not-for-profit organizations, investment managers, hedge fund managers, and high-net-worth individuals.

As of March 31, 2022, SEI manages, advises, or administers approximately US$1.3 trillion in assets, including US$900 billion in assets under administration and US$385 billion in assets under management.

SEI is a public company and listed on NASDAQ under the symbol SEIC.