Underwriter Laboratories Inc. (UL)

Around the globe, UL works to help customers, purchasers, and policymakers navigate market risk and complexity. UL builds trust in the safety, security, and sustainability of products, organizations, and supply chains – enabling smarter choices and better lives. In all we do, we apply science and expertise to enable the responsible development, production, marketing and purchase of the goods, solutions, and innovations of today and tomorrow.

UL Standards are used to assess products; test components, materials, systems and performance; and evaluate environmentally sustainable products, renewable energies, food and water products, recycling systems and other innovative technologies.