Ad image

“We believe client success is the true measure of SEI’s success."

— Alfred P. West, Jr., Chairman and CEO

Working with 49 of top 100 managers, $1.7 trillion in assets serviced, and 50+ years of experience

Our unique and diverse skills, experience, background, strengths and passions enable us to grow, engage and defy the status quo.

We operate on principles of openness, integrity, innovation, collaboration and work-life balance. They allow us to view trends clearly, question, think ahead, challenge convention and ultimately produce comprehensive solutions to help our clients succeed.


Get to know who we are

Take a virtual tour of our campus

A foundation of forward thinking

Innovation is one of our core values. We’ve baked it right into the foundations of our culture, and we’ve been at it (successfully) for 50 years

Innovation isn’t always disruptive. It’s often evolutionary — adapting hundreds of downstream changes in response to previous iterations of a solution or process. It’s also incremental — incorporating thousands of smaller modifications into processes and solutions in order to drive big change over time.

How we help

Our award-winning global operating platform provides support for diverse investment solutions across a myriad of asset classes and vehicles. Specifically, we help our clients:

  • Meet the challenges of big data and cybersecurity
  • Process complex investment vehicles
  • Understand and control risk
  • Fulfill regulatory demands
  • Provide an investor experience that helps your clients feel secure and well-informed

At Full Strength

The operational power to move your business forward

Turn your operational infrastructure into a competitive advantage.

A comprehensive investment operating platform designed to support all major asset classes and investment vehicles across diverse strategies and jurisdictions.

Read the brochure
SEI IMS Overview Flipbook cover

More about SEI

sei ventures corporate stats

We are a leading global provider of technology-driven wealth and investment management solutions. We deliver new infrastructure platforms, solutions and services to the financial services industry encompassing front-, middle- and back-offices to help clients achieve lasting success. 

Serving Clients Worldwide

Map of SEI Locations

As of December 31, 2020

* Pensions & Investments’ Largest Money Managers 2019 ranking
1 As of December 31, 2020, $1T in AUM/AUA, $1.7T serviced
2 As of December 31, 2019, SEI. 
3 As of January 29, 2021.