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Connecting financial services

What we do

We deliver technology and investment solutions that help our clients power growth, make confident decisions, and protect futures

Meet SEI

By the numbers*

$1.6T

AUM/AUA

5,000

employees globally

43

of the top 100 global investment managers are clients

8

of the top 20 U.S. banks are clients

* As of September 30, 2024

Latest insights

Mental health in the workplace
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Mental health in the workplace

A commitment to wellness for our people.

Four ascending wooden blocks on a blue background as a metaphor for potential investment returns
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Central banks get on the cutting edge

SEI quarterly market commentary.

Stability + innovation: The cornerstone of client
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Stability + innovation: The cornerstone of client

Stability and innovation aren't just complementary—they're essential for sustainable growth.

See more insights

SEI Stories

Here are some of our colleagues' stories, told in their voices.

Cathy Wade, SEI Stories
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3:20 MIN

Cathy brings a genuine love for coaching to her HR work. She helps managers, leaders, and team members think about conflict and communication issues differently—including their own biases.

Collin Keen sits in a white chair with a pink background
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2:34 MIN

Design thinking- and leading with empathy- has shaped Collin's approach to both business practices and client relationships.

Armonia Garcia Diaz sits in a white chair with an orange background
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2:01 MIN

Channeling her deep passion for social justice, mental health, and community engagement, Armonia found a home and purpose in SEI's affinity groups.

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