Insights

Strong Funding Activity SEI recently announced a significant $1.3 billion senior notes offering, indicating substantial financial backing and growth potential. This presents opportunities to partner with SEI on large-scale sustainability projects or to offer financial services tailored to their expansion plans.

Rapid Revenue Growth With first quarter revenues surging by 55% and a profit increase of 120%, SEI demonstrates rapid financial growth driven by power solutions and climate initiatives. Sales teams can target this momentum by offering complementary renewable technologies or consulting services that support their scaling efforts.

Focus on Climate Leadership As an organization committed to developing environmental leaders and creating resilient communities, SEI actively collaborates with educational and community institutions. This opens avenues for educational technology, community engagement programs, and sustainable infrastructure solutions tailored to their mission.

Partnership Expansion SEI’s strategic partnership with Carlyle to expand private market access signals a focus on innovative financial products and private equity investments. Sales opportunities exist for advanced asset management tools, private market tech platforms, or ESG-focused financial solutions to support their expanding portfolio.

Technology and Data Emphasis SEI employs a diverse tech stack including data collection and security tools like Snowplow and Cloudflare. This indicates an openness to advanced data analytics and cybersecurity solutions, which could be leveraged to enhance their environmental projects and operational efficiency.

SEI Tech Stack

SEI uses 8 technology products and services including Snowplow, Apple iCloud Mail, Google Fonts API, and more. Explore SEI's tech stack below.

  • Snowplow
    Analytics
  • Apple iCloud Mail
    Email
  • Google Fonts API
    Font Scripts
  • spin.js
    Javascript Frameworks
  • jQuery Mobile
    Mobile Frameworks
  • AfterPay
    Payment Processing
  • Greenhouse
    Recruitment Marketing
  • Cloudflare Bot Management
    Security

Media & News

SEI's Email Address Formats

SEI uses at least 1 format(s):
SEI Email FormatsExamplePercentage
FirstLast@seiinc.orgJohnDoe@seiinc.org
73%
First@seiinc.orgJohn@seiinc.org
22%
FirLast@seiinc.orgJohDoe@seiinc.org
3%
FirstL@seiinc.orgJohnD@seiinc.org
2%

Frequently Asked Questions

Where is SEI's headquarters located?

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SEI's main headquarters is located at 100 Smith Ranch Road Suite 124 San Rafael, California 94903 United States. The company has employees across 5 continents, including North AmericaSouth AmericaAfrica.

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 seiinc.org and has social profiles on LinkedIn.

What is SEI's SIC code NAICS code?

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SEI's SIC code is 8399 - Social Services, Not Elsewhere Classified NAICS code is 54162 - Environmental Consulting Services.

How many employees does SEI have currently?

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As of April 2026, SEI has approximately 168 employees across 5 continents, including North AmericaSouth AmericaAfrica. Key team members include President: B. M.Cooperative Worker Owner: J. H.Sr. Director, People Experience: J. N.. Explore SEI's employee directory with LeadIQ.

What industry does SEI belong to?

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SEI operates in the Environmental Services industry.

What technology does SEI use?

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SEI's tech stack includes SnowplowApple iCloud MailGoogle Fonts APIspin.jsjQuery MobileAfterPayGreenhouseCloudflare Bot Management.

What is SEI's email format?

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SEI's email format typically follows the pattern of FirstLast@seiinc.org. Find more SEI email formats with LeadIQ.

When was SEI founded?

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SEI was founded in 1997.

SEI

Environmental ServicesCalifornia, United States51-200 Employees

SEI is an environmental nonprofit that builds leaders to accelerate climate solutions. 
For 28 years, SEI has partnered with schools, communities, and businesses to develop a leadership pathway from elementary school to early career. Our flagship programs (Energize Schools, Energize Colleges, Climate Corps, Climate Corps Education Outside, and Energize Careers) educate and empower students and emerging professionals to create thriving, resilient communities.

Section iconCompany Overview

Headquarters
100 Smith Ranch Road Suite 124 San Rafael, California 94903 United States
Phone number
Website
seiinc.org
SIC Code
8399 - Social Services, Not Elsewhere Classified
Stock Symbol
SEI
NAICS Code
54162 - Environmental Consulting Services
Founded
1997
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    SEI's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    SEI's revenue is estimated to be in the range of $50M$100M

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