Insights

Strategic Focus SEI's core mission as an environmental nonprofit dedicated to building leadership for climate solutions presents a significant opportunity to offer innovative educational and engagement technologies, tools, and platforms that can enhance their community programs and expand their outreach capabilities.

Funding Growth With a revenue range of 50 to 100 million dollars and active dividend increases, SEI demonstrates strong financial health and a willingness to invest in scalable initiatives, indicating potential for partnerships in funding sustainable projects or technology upgrades.

Recent Leadership Changes The recent appointment of interim Co-CEOs and the retirement of long-standing leadership highlight a period of transition, which could be an opportune moment to introduce consulting services, leadership development solutions, or strategic planning resources to support organizational stability.

Partnering Trends SEI's history of collaboration with schools, communities, and businesses suggests openness to forming new strategic partnerships, especially with providers offering environmental tech, educational platforms, or community resilience solutions aligned with their mission.

Technology Adoption Utilization of diverse tech stacks such as Snowplow and Cloudflare indicates a degree of digital sophistication. This presents an opportunity to promote additional data analytics, cybersecurity, or digital engagement tools tailored to nonprofit organizations focused on climate and community initiatives.

Similar companies to SEI

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 Formats	Example	Percentage
FirstLast@seiinc.org	JohnDoe@seiinc.org	73%
First@seiinc.org	John@seiinc.org	22%
FirLast@seiinc.org	JohDoe@seiinc.org	3%
FirstL@seiinc.org	JohnD@seiinc.org	2%

Frequently Asked Questions

Where is SEI's headquarters located?

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

What is SEI's phone number?

You can contact SEI's main corporate office by phone at

+1-415-507-****

. 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?

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

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

SEI's official website is seiinc.org and has social profiles on LinkedIn.

How much revenue does SEI generate?

As of December 2025, SEI's annual revenue is estimated to be $1M.

What is SEI's NAICS code?

SEI's NAICS code is 54162 - Environmental Consulting Services.

How many employees does SEI have currently?

As of December 2025, SEI has approximately 166 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?

SEI operates in the Environmental Services industry.

What technology does SEI use?

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

What is SEI's email format?

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

When was SEI founded?

SEI was founded in 1997.

SEI

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

SEI's official website is seiinc.org. SEI has social profiles on LinkedIn.

Q: How many employees does SEI have currently?

SEI has approximately 166 employees.

Q: What technology does SEI use?

SEI's tech stack includes Babel, Twitter, Cart Functionality, Timesheets, Google Analytics.

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.