- The Auto Category climbs to the top on desktop and mobile+tablet, led by GM.
- FTD Companies, Inc. enters the top ten on desktop following Mother's Day campaigns.
- General Mills ranks as top video advertiser by impression volume, beating out closest competitor Mondelez.
Our monthly report covers the top digital advertisers across desktop, mobile, and video. Discover the top categories across devices and see which brands are purchasing impressions direct from publishers.