Cheil Worldwide
Seoul, South Korea · Founded 1973
5001-10000 employees · KRX: 030000
Sourced & current · updated Oct 5, 2026Website
Cheil Worldwide is a Samsung Group marketing company, established in 1973 and headquartered in Seoul, South Korea, offering advertising, public relations, shopper marketing, sports marketing, and digital marketing services.
Where they sit
Stack tier: Ecosystem Services (A)
Marketing Agency
World's 10th-largest agency network; South Korea's largest advertising group and Samsung Group's primary marketing partner globally
Ownership
Subsidiaries