Read GroupM reviews and testimonials from customers, explore 6 case studies and customer success stories, and watch 2 customer videos to see why companies chose GroupM as their undefined

GroupM is the world’s leading media investment company responsible for more than $50B in annual media investment through agencies Mindshare, MediaCom, Wavemaker, Essence and m/SIX, as well as the outcomes-driven programmatic audience company, Xaxis. GroupM’s portfolio includes Data & Technology (Choreograph), Investment and Services, all united in vision to shape the next era of media where advertising works better for people. By leveraging all the benefits of scale, the company innovates, differentiates and generates sustained value for their clients wherever they do business.

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Customer Rating Review Scorebased on 734 reference ratings
4.8/5.0 (734)

6 Case Studies

  • Supporting Queer Voices Mindshare & Skyy Vodka

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2 Customer Videos

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Additional GroupM Information & Resources

Browse GroupM Case Studies, Customer Success Stories, & Customer References from 6 businesses that use GroupM.

Watch GroupM Customer Videos to learn why 2 businesses chose GroupM.

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