Insights

Growing Assets Under Management SEI manages approximately 1.6 trillion dollars in assets, signaling a substantial client base involved in large-scale financial operations. This presents opportunities to offer advanced asset management solutions, tailored financial technology, and operational support to institutional clients managing significant portfolios.

Recent Technology Acceleration The company's collaboration with IBM to implement agentic AI and automation indicates a strategic focus on modernizing operations and increasing efficiency. This creates potential sales avenues for innovative AI-driven tools, automation platforms, and enterprise software solutions enhancing digital transformation efforts.

Expansion in Energy Sector SEI is actively involved in the energy infrastructure sector, with recent capacity expansions and new financing totaling approximately 900 MW. Sales opportunities exist in providing energy management solutions, infrastructure investment tools, and financial products tailored to energy companies undergoing rapid growth.

Strategic Funding and Stakeholder Engagement High-profile investments and financing, including a new $300 million credit facility and stakes purchased by major funds like Advent International, highlight SEI's growth trajectory. Business development efforts can target financial institutions, private equity, and investment firms interested in partnering or offering complementary funding services.

Industry Diversification Potential While primarily in financial services, SEI's recent engagements with energy and infrastructure firms showcase a diversified portfolio. There is an opportunity to introduce cross-sector solutions such as sustainable finance, renewable energy investment platforms, and enterprise software tailored for energy-focused clients.

SEI Tech Stack

SEI uses 8 technology products and services including IBM Cognos Analytics, NoSQL, SQL, and more. Explore SEI's tech stack below.

  • IBM Cognos Analytics
    Advanced Analytics And Data Science
  • NoSQL
    Database
  • SQL
    Database
  • CrowdStrike
    Endpoint Protection
  • Camunda
    Marketing Automation
  • SWFObject
    Miscellaneous
  • UNIX
    Operating Systems
  • Acquia Cloud
    Platform As A Service

Media & News

SEI's Email Address Formats

SEI uses at least 1 format(s):
SEI Email FormatsExamplePercentage
FLast@seic.comJDoe@seic.com
81%
First.Last@seic.comJohn.Doe@seic.com
17%
FirstLast@seic.comJohnDoe@seic.com
1%
Last@seic.comDoe@seic.com
1%

Frequently Asked Questions

Where is SEI's headquarters located?

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SEI's main headquarters is located at 1 Freedom Valley Drive Oaks, Pennsylvania 19456 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is SEI's phone number?

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You can contact SEI's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SEI's stock symbol?

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SEI is a publicly traded company; the company's stock symbol is SEI.

What is SEI's official website and social media links?

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SEI's official website is seic.com and has social profiles on LinkedIn.

How much revenue does SEI generate?

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As of March 2026, SEI's annual revenue is estimated to be $1.9B.

What is SEI's NAICS code?

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SEI's NAICS code is 52 - Finance and Insurance.

How many employees does SEI have currently?

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As of March 2026, SEI has approximately 4.2K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: R. H.Chief Executive Officer - Irish Depositary Company: R. M.Chief Executive Officer, Sei Investments (europe) Ltd: J. L.. Explore SEI's employee directory with LeadIQ.

What industry does SEI belong to?

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SEI operates in the Financial Services industry.

What technology does SEI use?

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SEI's tech stack includes IBM Cognos AnalyticsNoSQLSQLCrowdStrikeCamundaSWFObjectUNIXAcquia Cloud.

What is SEI's email format?

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SEI's email format typically follows the pattern of FLast@seic.com. Find more SEI email formats with LeadIQ.

When was SEI founded?

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SEI was founded in 1968.

SEI

Financial ServicesPennsylvania, United States1001-5000 Employees

SEI (NASDAQ:SEIC) is a leading global provider of financial technology, operations, and asset management services within the financial services industry. SEI tailors its solutions and services to help clients more effectively deploy their capital—whether that’s money, time, or talent—so they can better serve their clients and achieve their growth objectives. As of Dec. 31, 2024, SEI manages, advises, or administers approximately $1.6 trillion in assets. For more information, visit seic.com.

Additional disclosures: https://seic.com/social

Section iconCompany Overview

Headquarters
1 Freedom Valley Drive Oaks, Pennsylvania 19456 United States
Phone number
Website
seic.com
Stock Symbol
SEI
NAICS Code
52 - Finance and Insurance
Founded
1968
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    SEI's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    SEI's revenue is estimated to be in the range of $1B$10B

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