U.S. largest political advertisers on Google 2018-2024, by ad spend
According to the evaluation of political advertising spending on Google between May 31, 2018 and October 22, 2024, the Biden for President group was the largest advertiser on the platform, with ad spending of more than 101 million U.S. dollars in the measured period. Donald J. Trump for President, Inc. ranked second in that time, with 83.4 million dollars spent on Google ads.