Pi, whose "security brain" AI agent helps companies assess vulnerabilities to prioritize and patch, raised $35M at a $100M valuation; sources: xAI is a customer (Thomas Brewster/Forbes)

<a href="https://www.forbes.com/sites/thomasbrewster/2026/06/10/elon-musk-favorite-hacker-launches-100-million-ai-cyber-startup/"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260610/i33.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260610/p33#a260610p33" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> Thomas Brewster / <a href="http://www.forbes.com/">Forbes</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://www.forbes.com/sites/thomasbrewster/2026/06/10/elon-musk-favorite-hacker-launches-100-million-ai-cyber-startup/">Pi, whose &ldquo;security brain&rdquo; AI agent helps companies assess vulnerabilities to prioritize and patch, raised $35M at a $100M valuation; sources: xAI is a customer</a></b></span>&nbsp; &mdash;&nbsp; Startup Pi counts xAI as one of its first customers, sources tell Forbes, as its AI agent looks to fix security vulnerabilities for the world's premier labs.</p>