Explore UL Verify
UL Verification is an objective, science-based assessment that confirms the accuracy of marketing claims. Our independent assessment process scrutinizes the validity of specific advertising or promotional statements, giving you a way to separate verified fact from fiction.
For consumers, the UL Verified Mark communicates exactly what a manufacturer’s offering has been proven to provide and delivers the confidence you need when making purchases that matter to you and your family.
For manufacturers, having UL verify your marketing claims helps your organization stand out from those with self-declared or unsubstantiated claims.
The UL Verified Mark may appear in advertising, marketing and packaging, or can be printed directly on a product. It includes the basic Verified Mark and two modules that contain important information.
The UL Verified Mark starts with the basic Verified Mark and includes two important modules.
1. The unique identifier enables users to look up more information about a specific marketing claim verified by UL.
2. The claim module describes the marketing claim verified by UL.
UL Verification is based on more than a century of global safety science expertise and knowledge of thousands of products, processes and systems.
Earning the right to use the UL Verified Mark is a three-step process—request the service, undergo rigorous assessment and have UL verify that the marketing claim is accurate.
Search
Learn
Support
Report a Concern
