Founded 1894
UL Solutions
Northbrook, United States
Global safety science company offering electrical safety testing including dielectric strength, dielectric withstand, insulation resistance, and electrical insulation systems testing for products ranging from appliances to medium- and high-voltage cable systems.
- Headquarters
- Northbrook, United States
- Founded
- 1894
- Website
- www.ul.com
Notable facts
- Traces its origin to the Underwriters' Electrical Bureau founded in 1894
- Operates as a Nationally Recognized Testing Laboratory (NRTL) recognized by OSHA
Service categories
Sources. This profile is compiled from public reference data, WebSearch-verified againstsource 1 · source 2 · source 3. Data as of 2026-07-11. See methodology.
Sourcing a vendor in this category today? We connect facility and procurement buyers with qualified inspection, testing, and certification vendors.
Request vendors