AI Executives Face Mounting Threats Amidst Public Backlash

An individual reportedly infiltrated the San Francisco headquarters of AI startup Anthropic on April 15, claiming a top executive was "going to be killed." The man followed an employee into the building and presented a security guard with an envelope detailing the threat. This event marks the latest in a series of escalating threats directed at leaders in the artificial intelligence sector.

These incidents follow closely on the heels of an attempted firebombing and a shooting incident targeting the San Francisco home of OpenAI CEO Sam Altman. A Texas man was charged with attempted murder and arson in connection with the firebombing, reportedly leaving behind a manifesto calling for the deaths of tech CEOs and investors. He has pleaded not guilty.

California law enforcement has reportedly responded to numerous threats against employees at both Anthropic and OpenAI. In April, a man allegedly posted threats against Anthropic employees' children, seeking retribution for perceived stolen work. Separately, in June, Anthropic security reported an Oklahoma man to police after he threatened violence while demanding a refund, stating his intention to come to the office with a pistol.

Anthropic has stated it operates with 24/7 security and maintains regular communication with employees regarding emerging risks, though the company did not confirm the April incident. A spokesperson noted that the company's security team is trained for de-escalation rather than detention.

The rise in threats coincides with a shift in public perception of AI, which is increasingly being linked to job displacement. Lawsuits have been filed by families alleging that AI chatbots contributed to the suicides and self-harm of their children. Public concern also extends to the environmental impact of AI, specifically the energy demands of data centers.

A March poll indicated that four times as many Americans express concern about AI as those who do not. The volume of digital threats targeting AI executives and data centers has reportedly increased sevenfold between late February and May. In response to these growing fears, major tech companies are increasing their security expenditures. Palantir Technologies saw its security spending jump 150% to nearly $3 million in 2025. Oracle's spending increased by 85.5% to $5.6 million, primarily for residential security for CEO Larry Ellison, while Salesforce's security budget grew by approximately $1 million to roughly $4 million.

Comparisons have been drawn to the Industrial Revolution and the Luddite movement, with some suggesting that fear of job losses is fueling negative sentiment towards AI. Palantir CEO Alex Karp has noted that when people fear their jobs will disappear, they may resort to more extreme reactions.