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London Stock Exchange Group
London, England, United Kingdom · Founded 1801
10001+ employees · LSEG
Sourced & current · updated Jun 22, 2026
London Stock Exchange Group — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).
Where they sit
Global leader in financial markets infrastructure and data, with significant data and analytics assets relevant to identity and audience intelligence markets
Ownership
Subsidiaries