JWT Japan

Rebranded

Tokyo, Japan

51-200 employees

Sourced & current · updated Jul 20, 2026

JWT Japan is the Tokyo-based arm of J. Walter Thompson, one of the world's oldest and largest advertising agency networks, delivering integrated creative and marketing communications services to major brands in Japan.

Where they sit

Stack tier: Infrastructure & Data (B)

Marketing Agency

Legacy full-service creative agency in Japan, part of the WPP network, serving multinational and domestic enterprise clients before rebranding as Wunderman Thompson Japan.

Ownership

Parent: WPP