Directory powers the “who” behind Bloomberg, unifying fragmented identity data and connecting millions of people and entity profiles across products, platforms, and enterprises. Our mission is to provide a single source of truth for people and entities in the financial world.

We ingest client identity data from Microsoft Entra ID or direct SFTP uploads alongside proprietary data from Bloomberg internal systems, enriching it into a unified view of people and entities. This enriched dataset is then streamed across Bloomberg and powers dynamic group resolution through our Group Manager as a Service (GMaaS), enabling systems to drive enterprise access control, financial content distribution, communication federation, user validation, compliance and more.