B
BarkleyOKRP
Kansas City, Missouri, United States · Founded 1964
501-1000 employees
Sourced & current · updated Aug 3, 2026
BarkleyOKRP — recorded in ATDb as the acquirer/parent of one or more AdTech companies (s375 lineage backfill).
Where they sit
Stack tier: Infrastructure & Data (B)
Marketing AgencyPerformance Marketing
One of the largest independent full-service advertising agencies in the United States, formed through the merger of Barkley and OKRP
Ownership
Subsidiaries