AD Agencies
Microsoft shifts global media account from Dentsu to Publicis Groupe: Reports
Closed review ends decade-long tie-up; Xbox remit may remain with Dentsu
MUMBAI: Microsoft has reassigned its global media planning and buying business to Publicis Groupe, according to media reports, ending Dentsu’s long-standing stewardship of one of the advertising industry’s biggest accounts.
The move follows a closed review and marks a notable shake-up in the global media landscape. Dentsu, which managed the account through Carat, had held the mandate since 2014 and successfully defended it in a 2018 review.
While the broader business is shifting, Dentsu is expected to retain media responsibilities for Xbox, according to media reports, though the exact contours of that arrangement remain unclear. None of the parties involved have publicly outlined the transition timeline or the full structure of the handover.
The scale of the account underscores the significance of the change. Estimates from COMvergence, cited by Ad Age, peg Microsoft’s global media spend at roughly $700 million last year.
For Publicis Groupe, the win deepens an already expanding relationship with the tech giant. Earlier this year, Microsoft Advertising partnered with Publicis Media Exchange and Epsilon to integrate Epsilon’s data into its platform, aiming to sharpen targeting across search, native and display formats.
The decision reflects a broader industry shift, as large advertisers increasingly favour agency partners with strong first-party data capabilities, AI integration and platform-led solutions. Publicis Groupe has been leaning into this model, positioning its data assets and technology stack as a central differentiator.
For Dentsu, the loss is significant. Media remains a core pillar of its global business, and the development comes close on the heels of leadership changes, including the appointment of Takeshi Sano as global chief executive officer.
The shift also carries a touch of irony. Microsoft and Dentsu have worked closely beyond the client-agency relationship, including collaborations around AI tools such as Copilot to support media and creative workflows.
As the dust settles, the message is clear: in today’s data-driven, AI-powered media world, relationships may be long, but they are rarely permanent.
AD Agencies
Publicis Groupe to acquire 160over90 from WME Group
Deal aims to build data-led platform linking brands, fans and culture at scale
MUMBAI: Publicis Groupe has agreed to acquire 160over90 from WME Group, in a move that signals a major push into the fast-growing world of sports and culture-led marketing.
The deal, subject to regulatory approvals, will see Publicis combine its existing Publicis Sports capabilities with 160over90’s global footprint to create what it calls a unified, end-to-end platform connecting brands with audiences through sport, entertainment and culture.
Founded as a division of WME Group, 160over90 has built a reputation for delivering high-impact campaigns across some of the world’s biggest sporting moments, including the Super Bowl, Olympic Games and FIFA World Cup. With over 670 employees across the US, UK, EMEA and Apac, the agency works with global brands to create experiences that resonate both on and off the field.
The acquisition reflects a broader shift in marketing, where sport has become a central pillar of premium media. With the global sports media market estimated at $150 billion and sponsorships crossing $90 billion, brands are increasingly looking for more integrated ways to engage audiences.
Publicis is betting that a data-led approach will be the differentiator. By integrating 160over90 with its own capabilities, including the Epsilon identity ecosystem and Influential network, the company aims to offer marketers a seamless way to plan, activate and measure campaigns across media, sponsorships, live events and creator partnerships.
Publicis Groupe CEO Arthur Sadoun said, “After building our industry-leading position in identity resolution, commerce, and creators, our next big bet is sport. In the age of AI, it has become one of the most high-value channels for clients.”
He added that combining 160over90’s expertise with Publicis’ data and technology stack would help “connect brands to fans in ways that are both meaningful and measurable”.
Echoing the sentiment, Publicis Connected Media CEO Dave Penski said, “Sport has become the most powerful intersection of culture, commerce and community,” highlighting the growing need to treat sports marketing as a measurable channel rather than just brand-building.
As part of the deal, Publicis will also enter into a strategic partnership with WME Group, enabling closer collaboration on talent, content and brand partnerships. WME Group president Mark Shapiro said the tie-up would open up new opportunities for talent and brands to scale their ambitions globally.
Post acquisition, the combined Publicis Sports entity will report to Suzy Deering, while Robbie Henchman will remain with WME Group to oversee the ongoing partnership.
The move builds on Publicis’ recent investments in the space, including acquisitions of Adopt and Bespoke in 2025 and a partnership with Magic Johnson Enterprises, underscoring its intent to dominate the intersection of sport, culture and commerce.
As brands chase both attention and accountability, Publicis’ latest play suggests the future of sports marketing may be less about moments alone and more about measurable impact at scale.
