Celebrating 50 Years of SEI

For 50 years, we’ve been creating next-generation solutions, always focused on our clients’ enduring success. 

We’ve always kept one eye on the future and the other on client challenges

Challenging convention and pushing the boundaries of what’s possible for our clients’ businesses has led us to continuously innovate for investment managers, private banks, wealth managers, institutional investors, financial advisors – and ultimately, for investors. 

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Visit Our Newsroom

Learn more about us. Read the latest press releases and media mentions in our Newsroom.

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Our History of Innovation

Learn more about our history of creating innovative business solutions to help clients stay relevant and achieve lasting success.

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