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Insights

Strategic expansion SEI is actively expanding private markets solutions for defined contribution plans in partnership with WTW Investments, signaling a growing demand for retirement ecosystem innovations and multi-channel distribution opportunities.

Financial momentum Recent quarterly results show strong revenue growth and expanding operating margins, indicating a healthy client advisory pipeline and potential for cross-sell of higher-value services to emerging mid-market and large brands.

ETF platform growth SEI expanded its ETF offerings with the QiM U.S. Equity Factor Allocation Active ETF, suggesting opportunities to pair asset allocation consulting with product development for clients seeking agile, factor-based investment solutions.

Technology footprint A diversified tech stack including analytics and marketing tools implies potential for advisory services around digital transformation, data governance, and scale optimization for clients implementing similar tech ecosystems.

Market credibility SEI’s reputation for delivering no-nonsense, results-driven consulting to recognizable global brands positions the firm to pursue upsell in strategic initiatives like retirement solutions, alternative investments, and large-scale governance programs.

Similar companies to SEI

SEI Tech Stack

SEI uses 8 technology products and services including LinkedIn Ads, Amazon Web Services, WordPress, and more. Explore SEI's tech stack below.

Media & News

SEI's Email Address Formats

SEI uses at least 8 email formats:
SEI Email FormatsExamplePercentage
FLast@sei.comJDoe@sei.com
89%
First.Last@sei.comJohn.Doe@sei.com
9%
First_Last@sei.comJohn_Doe@sei.com
1%
FirstLast@sei.comJohnDoe@sei.com
1%
FLast@sysev.comJDoe@sysev.com
86%
Last@sysev.comDoe@sysev.com
7%
Last.First@sysev.comDoe.John@sysev.com
4%
First_Last@sysev.comJohn_Doe@sysev.com
3%

Frequently Asked Questions

What is SEI's phone number?

Minus sign iconPlus sign icon You can contact SEI's main corporate office by phone at
+1-513-459-****
. 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?

Minus sign iconPlus sign iconSEI is a publicly traded company; the company's stock symbol is SEI.

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

Minus sign iconPlus sign iconSEI's official website is sei.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does SEI generate?

Minus sign iconPlus sign icon As of August 2026, SEI's annual revenue is estimated to be $500M - $1B.

What is SEI's SIC code and NAICS code?

Minus sign iconPlus sign iconSEI's SIC code is 7372 - Prepackaged Software and NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does SEI have currently?

Minus sign iconPlus sign iconAs of August 2026, SEI has approximately 741 employees across 6 continents, including North America, Europe and Asia. Key team members include Chief Executive Officer: G. D., Chief Revenue Officer Sei Family Office Services: A. H. and Chief Information Officer: B. K. Explore SEI's employee directory with LeadIQ.

What industry does SEI belong to?

Minus sign iconPlus sign iconSEI operates in the Business Consulting and Services industry.

What technology does SEI use?

Minus sign iconPlus sign iconSEI's tech stack includes LinkedIn Ads, Amazon Web Services, WordPress, Google Workspace, Microsoft 365, Microsoft Intune, Microsoft Entra ID and Greenhouse.

What is SEI's email format?

Minus sign iconPlus sign iconSEI's email format typically follows the pattern of FLast@sei.com. Find more SEI email formats with LeadIQ.

How much funding has SEI raised to date?

Minus sign iconPlus sign icon As of August 2026, SEI has raised $725K in funding. The last funding round occurred on Feb 15, 2022.

When was SEI founded?

Minus sign iconPlus sign iconSEI was founded in 1992.
SEI logo

SEI

Business Consulting and ServicesOhio, United States501-1000 Employees

SEI is a management consulting firm in the Business Consulting and Services industry, based in Cincinnati, Ohio. It provides fresh perspectives and reliable results for clients, helping some of the world’s most recognizable brands solve problems, seize opportunities, and achieve more than they could alone. Founded in 1992, the firm emphasizes practical, no-nonsense solutions grounded in real-world experience rather than flashy overhead. The approach centers on delivering measurable impact for clients without unnecessary overhead. In June 2026, SEI announced leadership appointments, including Matt Provencher as Global Head of Enterprise Professional Services and Sneha Shah as Chief AI Strategist, signaling an emphasis on scaling capabilities and advancing AI and data leadership.

Section iconCompany Overview

Phone number
+1-513-459-****
Website
sei.com
SIC Code
7372 - Prepackaged Software
Stock Symbol
SEI
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1992
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $725K

    SEI has raised a total of $725K of funding over 3 rounds. Their latest funding round was raised on Feb 15, 2022.

  • $500M - $1B

    SEI's revenue is estimated to be in the range of $500M - $1B

Company Leadership

  • Chief Executive Officer at SEI
    G. D.
    Chief Executive Officer
    Mobile Phone
  • Chief Revenue Officer Sei Family Office Services at SEI
    A. H.
    Chief Revenue Officer Sei Family Office Services
    Mobile Phone
  • Chief Information Officer at SEI
    B. K.
    Chief Information Officer
    Mobile Phone
  • Chief Compliance Officer at SEI
    L. S.
    Chief Compliance Officer
    Mobile Phone
  • Chief Technology Officer, Sei Platforms And Applications at SEI
    Z. W.
    Chief Technology Officer, Sei Platforms And Applications
    Mobile Phone

Employee Directory

  • Owner Operator at SEI
    G. L.
    Owner Operator
    Mobile Phone
  • Chief Executive Officer at SEI
    G. D.
    Chief Executive Officer
    Mobile Phone
  • Independent Ecommerce Business Owner at SEI
    G. C.
    Independent Ecommerce Business Owner
    Mobile Phone
  • Chairman at SEI
    K. S.
    Chairman
    Mobile Phone
  • Chief Compliance Officer at SEI
    L. S.
    Chief Compliance Officer
    Mobile Phone

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