About Omnicom Media Japan

Company Name Omnicom Media Japan Inc.
Senior Management Representative Director, CEO: Matthew Ware
Director, CFO: Takahiro Oe
Director, CCO: Hiroaki Seto
Capital JPY 10,000,000
Business Omnicom Media (OM) helps the world’s leading brands grow faster,
make smarter decisions, and create measurable business value.
Powered by Omni, Omnicom’s proprietary marketing orchestration
platform, OM brings together insight, data, technology, and talent
to deliver innovative solutions across media, commerce, and content.
With more than 24,000 professionals worldwide and over $73.5 billion
in media investment, OM drives business performance today while
enabling transformation for tomorrow.In Japan, Omnicom Media is home to the global agency brands OMD,
PHD, Hearts United, UM, and Initiative.
Established 12/12/2012
Holding Company McCann Holdings Japan Inc
Fiscal Year End December
Affiliated Companies Omnicom Media Group Japan Inc.
McCann Japan Inc.
Initiative Media Japan, Inc.
Number of Employees 170

History

1960 Joint venture with Hakuhodo establishes Japan's first US-Japan joint advertising agency, McCann Erickson Hakuhodo, in Tokyo
1965 First introduction of GRP in Japan
1972 First introduction of TARP in Japan
1994 Hakuhodo divests; the Japan entity becomes wholly owned by McCann Erickson and is renamed McCann Erickson Inc.
2010 Holding company McCann Worldgroup Holdings Japan established
2012 Mediabrands Audience Platform established
2025 Omnicom merges with IPG, IPG Mediabrands part of Omnicom Media
2026 Effective July 1, 2026, as part of the organizational restructuring, McCann Japan's media business was transferred to Kinesso Japan Inc., and, effective the same day, the company changed its corporate name to Omnicom Media Japan Inc.