The holding company joins WPP, Publicis, IPG and Omnicom in posting growth in Q3.
The announcement underscores Asian growth plans, tapping new media, content and commerce capabilities in APAC while adding new partners in the UK and Italy.
Apollo will be a part of Stagwell’s Marketing Cloud.
Four agency groups are in the running, including the incumbent Dentsu.
The new holding company is gaining ground with bigger clients and scaling internationally, Penn said on its Q1 earnings report.
Dentsu and Performics will cover Lenovo's APAC markets, while Stagwell's Assembly has won the business in EMEA and the Americas.
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