Insights

Expanding Asset Management With SEI managing approximately 1.6 trillion dollars in assets and targeting a broad client base, there is a significant opportunity to offer high-value financial technology solutions that enhance portfolio management, compliance, and reporting capabilities for institutional investors and wealth managers seeking scalable and integrated platforms.

Strong Financial Position SEI's recent dividend hikes and buyback initiatives indicate a solid financial foundation and a commitment to shareholder value, making them an attractive prospect for technology partners looking for reliable, high-growth clients with strong liquidity to invest in innovative financial solutions.

Market Leadership & Innovation As a leader in financial technology within the industry, SEI’s focus on tailoring solutions to improve capital deployment offers potential sales avenues for advanced tech providers specializing in analytics, automation, and cybersecurity tools aimed at boosting operational efficiency and security.

Recent Executive Changes The transition in leadership positions, including the retirement of the founder and interim CEO appointments, presents an opportunity to engage with new executives and decision-makers who may be seeking fresh technological strategies to support growth and strategic initiatives.

Growth in Sustainability While specific sustainability initiatives are not detailed, the company's industry positioning and recent market activities suggest an openness to integrating environmental, social, and governance (ESG) solutions, creating potential sales opportunities for platforms that enhance transparency, reporting, and compliance in ESG investing.

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

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 December 2025, 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 December 2025, SEI has approximately 4K 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

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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