The biggest asset managers in the world can't be wrong.
43 of the top 100 asset managers worldwide are powered by SEI¹.
Partnering with SEI allows you to focus on capital raising and generating alpha while we handle everything else.
Our clients and their investors have successfully scaled growth across a wide range of complex fund structures. As the world's largest private credit fund administrator,2 SEI provides you with the sophisticated solutions you can trust to drive success.
The biggest asset managers in the world can’t be wrong.
SEI are the largest private credit fund administrator globally and 43 of the top 100 asset managers worldwide are powered by SEI.
Our clients and their investors have been benefiting from sophisticated solutions, combining technology and operations for over 50 years including almost 30 years in Europe.
We service $1.5 trillion assets for a wide variety of complex fund structures in most major domiciles including; Luxembourg, Ireland, Cayman and US.
Partnering with SEI means you can focus on capital raising and generating alpha while we take care of everything else.
We are your world-class technology and operations partner for growth.
Your technology and operations partner for growth.
We focus on delivering exceptional results in transparent data management, fund operations, innovative technology, investment operations, and regulatory services. With technology at the core of our identity since SEI was established, it continues to drive our operations alongside our service delivery. Our enterprise service model is powered by a dedicated team, tailored to align with your culture and products, seamlessly integrating across all key functions.
Why partner with SEI?
Reputation.
We are a Nasdaq-listed company that has achieved significant organic growth. Today, we power 43 of the top 100 asset managers worldwide.1
Specialists.
Benefit from solutions designed for managers with scale. That’s why SEI is the largest private credit fund administrator globally.2
One team, close to you.
At SEI, we don’t place low cost ahead of quality. 100% of our European operations teams are conveniently located in Dublin, Luxembourg, and the UK.
An open technology, platform built for you.
We integrate best-of-breed technologies with an aggregated data layer so you can manage your end-to-end process and develop scalable solutions for all asset classes.
Global scale, European expertise.
Built on over 50 years of experience, including almost 30 years in Europe, SEI is the largest fund administrator for private market funds in Luxembourg that are managed by a U.S. firm.3
Key contacts
1 Based on Pensions & Investments’ “Largest Money Managers” 2023 ranking.
2 Prequin, as of January 31, 2024, SEI is the largest by assets private credit fund administrator globally.
3 Prequin, data based on AUA, as of September 3, 2024.
Information provided by SEI Investment Managers business; SEI Investments–Depositary and Custodial Services (Ireland) Limited; SEI Investments–Luxembourg S.A.; and SEI Investments (Europe) Limited, which are wholly owned subsidiaries of SEI Investments Company. The Investment Managers business is an internal business unit of SEI Investments Company.