Organisation
UL LLC Silver
UL LLC is an organisation, based in Northbrook, United States, founded in 1894.
safety certification company
- Headquarters
- Northbrook, United States
- Founded
- 1894
People
SilverLeadership and board
- William Henry MerrillFounder
Market position
SilverSubsidiaries
Journey
- 1894FoundedWikidata
Reviews and reputation
Employee and customer reviews are on the roadmap.
Registration and identifiers
Identifiers
- Wikidata
- Q1324421
- Data Galactica id
- DGC-DP8R08CGF3X7
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 3 sections
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.