Insights

Growth leadership SEI has recently appointed new global leadership roles focused on scaling enterprise professional services and AI leadership, signaling a strategic push to expand client transformation capabilities and service offerings, which presents opportunities to upsell advisory, AI enablement, and managed services.

AI and data Recent announcements emphasize SEI’s investment in AI, data access, transparency, and unified platforms for investment management, indicating a readiness to partner on AI strategy, data governance, and scalable technology implementations for clients seeking improved efficiency and insights.

Enterprise focus SEI positions itself as a no-nonsense, results-driven firm with a national footprint and enterprise capabilities, presenting sales opportunities with mid to large clients seeking transformation programs, organizational change, and accelerated delivery without excessive overhead.

Industry alignment Active emphasis on investment management technology and AI readiness aligns SEI with financial services and asset management clients looking to modernize operations, data infrastructure, and analytics—ideal targets for consulting, system integrator, and data platform engagements.

Market signals Public leadership appointments and ongoing technology roadmap investments suggest SEI is in a growth phase with expanding service lines; this can be leveraged to offer scalable engagement models, advisory services, and collaborative partnerships to accelerate client outcomes.

SEI Tech Stack

SEI uses 8 technology products and services including Facebook Pixel, Webpack, Babel, and more. Explore SEI's tech stack below.

  • Facebook Pixel
    Analytics
  • Webpack
    Development
  • Babel
    Development
  • NinjaOne
    Endpoint Protection
  • Modernizr
    Javascript Libraries
  • Augeo
    Loyalty And Gamification
  • LinkedIn
    Online Community Software
  • WP Engine
    Platform As A Service

Media & News

SEI's Email Address Formats

SEI uses at least 2 format(s):
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?

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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 sei.com and has social profiles on LinkedInCrunchbase.

How much revenue does SEI generate?

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As of July 2026, SEI's annual revenue is estimated to be $500M - $1B.

What is SEI's SIC code NAICS code?

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SEI's SIC code is 7372 - Prepackaged Software NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does SEI have currently?

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As of July 2026, SEI has approximately 727 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: G. D.Chief Revenue Officer Sei Family Office Services: A. H.Chief Information Officer: B. K.. Explore SEI's employee directory with LeadIQ.

What industry does SEI belong to?

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SEI operates in the Business Consulting and Services industry.

What technology does SEI use?

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SEI's tech stack includes Facebook PixelWebpackBabelNinjaOneModernizrAugeoLinkedInWP Engine.

What is SEI's email format?

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SEI'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?

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As of July 2026, SEI has raised $725K in funding. The last funding round occurred on Feb 15, 2022.

When was SEI founded?

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SEI 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
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 iconFunding & Financials

  • $725K

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

  • $500M - $1B

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

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, 2022as a undisclosed.

  • $500M - $1B

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

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