Carat
Carat is the world’s first media agency and privileged to work with some of the most storied and innovative brands in the world.
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Feb. 20, 2018
McCann London helps Mastercard "Start Something Priceless" at this year's BRIT Awards Re-connecting people through the power of music
The campaign highlights the important role music can play in people’s lives.
Jan. 17, 2018
Ad of the Day | Leo Burnett London starts debate about best time to eat Kellogg's Corn Flakes in new TV campaign
The campaign runs on TV and video on demand in the UK and Ireland
Dec. 26, 2017
Ad of the Day | Leo Burnett Repositions Kellogg's Special K Brand in Ambitious Campaign Set to Run Throughout 2018
The campaign breaks in the UK today, and runs throughout 2018
Nov. 15, 2017
McCann London revives Bisto's "Spare Chair Sunday"
Agency has teamed up with renowned artist and illustrator, Mr. Doodle to bring back its "Spare Chair Sunday" campaign
Latest News
Jul. 22, 2026
Havas Strengthens Experiential Marketing Arm, Havas Play, Across Benelux with Acquisition of Dutch Agency SportVibes
Founded in 2003, SportVibes has extensive experience creating connections between fans
Jul. 22, 2026
World Cup Ads Don't Rely on Beckham or Messi as Much as Marketers Think
The stars feature in fewer than 1 in 10 ads, but their presence boosts long-term effectiveness