At UL Solutions, we support our customers in innovating, launching new products and services, and navigating complex global markets. From the adoption of electrification to the enablement …

UL Solutions has evolved from its roots in electrical and fire safety to address broader safety issues, such as hazardous substances, water quality, food safety, performance testing, safety …

Product iQ Certification Information Product iQ is UL Solutions' online location for certification information. It combines data from many legacy UL solutions, including the Online Certification …

Nov 20, 2025 · UL Research Institutes is a leading independent safety science organization with global reach. We sense and act on risks to public safety with bold hypotheses and objective …

UL evaluates more than 19,450 types of products, and 21 billion UL Marks appear in the marketplace. UL audits compliance through more than 600,000 inspections each year.

This is the official platform for accessing Standards developed by UL Standards & Engagement, which are guidelines to ensure the safety, security, and sustainability of many products.

UL stands for Underwriters Laboratories, which was the original name of our organization when it was founded in 1894. Throughout the 20th century and beyond, Underwriters Laboratories …

Worldwide, UL Solutions works to help customers, purchasers and policymakers navigate market risk and complexity.

Today, the initials of this organization, UL, placed in a circle, form a certification mark that is one of the most recognized symbols of safety around the world.

Outline Outlines of Investigation are certification documents developed whose content and copyright are owned by UL Solutions. These documents are not consensus documents and …