Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. This Business Profile tracks the Brand Authority Index and supporting AI visibility evidence. Last analyzed August 27, 2026.
LSEG Data & Analytics is a leading global provider of financial markets data and infrastructure, offering data, feeds, analytics, AI, and workflow solutions to help customers draw crucial insights and gain competitive advantage. It serves over 40,000 customers and 400,000 end users across approximately 190 markets.
The public category test is directional and too small to support a high-confidence rating.
Optimly has not yet published a supported competitor set for Refinitiv.
Brand Authority Index (BAI) tier: Contender (exact score locked for unclaimed brands)
Official website: https://lseg.com/
Last analyzed: August 27, 2026
This Business Profile is published by Optimly in the Optimly AI Brand Index, a public research dataset showing how AI systems describe brands, categories, and competitors. Optimly AI Visibility analyzes sampled buyer-intent responses, cited sources, and public brand information. The Brand Authority Index summarizes answer presence, narrative accuracy, and owned citations where sufficient evidence is available.
If this is your brand, you can claim this profile to verify its contents and correct what AI models say about you: Claim this profile