Company profile
Schweitzer Engineering Laboratories (SEL)
Making Electric Power Safer, More Reliable, and More Economical
- Industry
- Utilities
- Employees
- 7,325
- Headquarters
- Pullman, WA
- Founded
- 1982
- LinkedIn followers
- 288,544
- Office locations
- 20
Schweitzer Engineering Laboratories (SEL) company summary
Schweitzer Engineering Laboratories (SEL) is a company in the Utilities industry, headquartered in Pullman, WA, founded in 1982. On LinkedIn the company has around 7,325 employees and 288,544 followers. Warmrank detected 31 technologies across 16 categories on selinc.com, including Adobe, AngularJS, Apple iCloud Mail. The company lists 20 office locations. Its listed specialties include Engineering Services, Protective Relays, Distribution Control, Metering, Fault Indicators and Sensors.
What technology does Schweitzer Engineering Laboratories (SEL) use?
Warmrank detected 31 technologies on selinc.com, last checked July 2026. Click any tool to see other companies that use it.
DocuSign
Open Graph
Webpack
Workplace by Meta
Azure Monitor
Google Analytics
Linkedin Insight Tag
Microsoft Clarity
AngularJS
Next.js
React
Imperva
reCAPTCHAAdvertising
Linkedin Ads
Apple iCloud Mail
Microsoft 365Containers
DockerJavaScript libraries
core-jsLoad balancers
Azure Front DoorShow 7 more technologiesShow fewer technologies
Marketing automation
Salesforce Marketing Cloud Account EngagementPaaS
AzureProgramming languages
Node.jsSSL/TLS certificate authorities
Tag managers
Google Tag ManagerVideo players
YouTubeWidgets
TwitterAbout Schweitzer Engineering Laboratories (SEL)
SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical. Legacy Over forty years after introducing the first digital protective relay, our devices, software, and systems are found in 174 countries around the world. Customer Focus From our headquarters in Pullman, Washington, we partner with public utilities and private industry all over the world to offer the industry’s top, 10-year warranty and no-cost technical support for as long as our products remain in service. Impact SEL innovations continue to advance the global power grid—modernizing and protecting access to power for an increasingly diverse array of communities and global partners. Follow us to learn more about the latest innovations and insights in the industry as we make the power grid and the critical devices within it smarter, more sustainable, and more resilient.
Specialties
Where is Schweitzer Engineering Laboratories (SEL) located?
Schweitzer Engineering Laboratories (SEL) lists 20 office locations.
Compare companies similar to Schweitzer Engineering Laboratories (SEL)
More companies in Utilities.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Schweitzer Engineering Laboratories (SEL) selinc.com | Utilities | 7,325 | 1982 | Pullman, WA |
 ACCIONA acciona.com | Utilities | 34,109 | - | Madrid, Community of Madrid |
| Utilities | 6,501 | 2003 | Madrid, Madrid | |
 Enel Group enel.com | Utilities | 31,290 | - | Rome, Italy |
 Dubai Electricity & Water Authority - DEWA dewa.gov.ae | Utilities | 12,149 | 1992 | Dubai, Dubai |
 Neoenergia neoenergia.com | Utilities | 12,334 | 1997 | Rio de Janeiro, Rio de Janeiro |
 NWC nwc.com.sa | Utilities | 8,515 | 2008 | Riyadh, Saudi Arabia |
 Eskom Holdings SOC Ltd eskom.co.za | Utilities | 42,937 | 1923 | Johannesburg, Gauteng |
 Octopus Energy octopus.energy | Utilities | 6,047 | - | London, England |
 RWE rwe.com | Utilities | 14,982 | 1898 | Essen, North Rhine-Westphalia |
 Grupo Energisa energisa.com.br | Utilities | 12,195 | 1905 | Cataguases, Minas Gerais |
Frequently asked questions about Schweitzer Engineering Laboratories (SEL)
What does Schweitzer Engineering Laboratories (SEL) do?
SEL is a globally recognized designer and manufacturer of products and solutions that make electric power safer, more reliable, and more economical. Legacy Over forty years after introducing the first digital protective relay, our devices, software, and systems are found in 174 countries around the world. Customer Focus From our headquarters in Pullman, Washington, we partner with public utilities and private industry all over the world to offer the industry’s top, 10-year warranty and no-cost technical support for as long as our products remain in service. Impact SEL innovations continue to advance the global power grid—modernizing and protecting access to power for an increasingly diverse array of communities and global partners. Follow us to learn more about the latest innovations and insights in the industry as we make the power grid and the critical devices within it smarter, more sustainable, and more resilient.
What technology does Schweitzer Engineering Laboratories (SEL) use?
Warmrank detected 31 technologies on selinc.com, including Adobe, AngularJS, Apple iCloud Mail, Atlassian, Azure, Azure Front Door, Azure Monitor, Docker.
How many employees does Schweitzer Engineering Laboratories (SEL) have?
Schweitzer Engineering Laboratories (SEL) has around 7,325 employees on LinkedIn.
Where is Schweitzer Engineering Laboratories (SEL) headquartered?
Schweitzer Engineering Laboratories (SEL) is headquartered in Pullman, WA.
Where does Schweitzer Engineering Laboratories (SEL) have offices?
Schweitzer Engineering Laboratories (SEL) lists 20 office locations, including Pullman, WA, US; Al Khobar, 31952, SA; Almaty, ALA, KZ; Alpharetta, GA, US; Alpharetta, Georgia, US.
When was Schweitzer Engineering Laboratories (SEL) founded?
Schweitzer Engineering Laboratories (SEL) was founded in 1982.
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