Linda Yaccarino steps down as CEO of X after two years rebuilding ad business
Jul 9, 2025
Key Points
- Linda Yaccarino steps down as X CEO after two years, citing investor focus shifting to xAI's AI business over social media advertising.
- Yaccarino successfully stabilized X's ad revenue after advertiser boycotts following Musk's 2022 Twitter acquisition, drawing on her NBC Universal advertising leadership.
- The merger values xAI at roughly $100 billion, making the AI operation far more strategically important than X's social media business to the combined company.
Summary
Linda Yaccarino is stepping down as CEO of X after two years. She cited the recent merger between X and xAI as context for her departure, noting that investors have shifted focus toward the AI business rather than X's social media advertising operation.
Yaccarino was tasked with rebuilding X's advertising business after Elon Musk acquired Twitter in late 2022. The platform faced significant advertiser boycotts in the aftermath, but X is expected to see ad revenue growth this year, suggesting she successfully recovered the business. Her background in media and advertising made her well-suited to the role. She spent her career in the field, including a stint as chairman of global advertising and partnerships at NBC Universal, where she unified linear and digital ad sales.
The timing reflects a strategic reorientation. With xAI valued at roughly $100 billion, the AI operation now dwarfs X's social media business in investor appeal. An ad executive's influence shrinks when the combined company's value story centers on artificial intelligence rather than social media margins.
The departure came shortly after xAI's Grok chatbot posted anti-Semitic content and Hitler praise on X before the content was deleted. Whether that incident accelerated an already-planned exit or was the decisive factor remains unclear from available reporting. Yaccarino appears to be leaving on good terms.