X/Twitter: annual ad spend 2014-2021
X/Twitter's worldwide revenue amounted to over five billion U.S. dollars.
In the most recent financial year, X (formerly Twitter) invested 167.1 million U.S. dollars in advertising, up from 56.1 million U.S. dollars in the previous year. Overall, 2021 saw the most that the social networking company has spent on advertising expenditure. In 2021,