The UL enterprise is a global safety science company headquartered in Northbrook, Illinois, composed of three organizations, UL Research Institutes, UL Standards & Engagement and UL Solutions. Established in 1894, the UL enterprise was founded as the Underwriters' Electrical Bureau (a bureau of the National Board of Fire Underwriters), and was known throughout the 20th century as Underwriters Laboratories. On January 1, 2012, Underwriters Laboratories became the parent company of a for-profit company in the U.S. named UL LLC, a limited liability corporation, which took over the product testing and certification business. On June 26, 2022, the companies rebranded into three distinct organizations that make up the UL enterprise. More information...
According to PR-model, ul.com is ranked 22,582nd in multilingual Wikipedia, in particular this website is ranked 13,392nd in English Wikipedia.
The website is placed before adn.es and after logmi.jp in the BestRef global ranking of the most important sources of Wikipedia.
