LSEG Messenger

Last published : Jul 27, 2026
LSEG Messenger is a secure messaging and collaboration platform by the London Stock Exchange Group (LSEG) designed for the financial services industry. It facilitates professional networking and real-time data sharing, with compliance export feeds delivered via the LSEG Data Platform.
The Arctera Capture LSEG Messenger collector retrieves archived LSEG Messenger conversations from the LSEG compliance export service and converts them into a normalized message format for compliant archiving and supervision.