Pi Raises $25 Mn in Series A Round led by Third Point Ventures

With this latest investment, the company has now raised about $35 million in total funding. This includes a $10 million seed funding round that was completed in early 2025 and led by Brightmind Partners.

Ramon spent more than 10 years at Tesla, where he led the company's offensive cybersecurity efforts. He was responsible for protecting Tesla’s vehicles and robotics projects from security threats across the United States, Europe, and China.

He also worked on systems engineering at SpaceX and contributed to projects at other companies linked to Elon Musk, including the acquisition of X (formerly Twitter).

Pi’s platform works like an experienced security engineer who has a deep understanding of a company’s development environment. It continuously reviews important information such as design documents, source code, and cloud infrastructure.

The platform also analyzes conversations on tools like Slack and Microsoft Teams, along with past security incidents and how they were fixed. This helps it identify risks and improve security before problems occur.

"If even the most powerful, best-resourced organizations on earth keep chasing the same recurring vulnerabilities across their code and infrastructure, the problem has no real solution today. That's why we started Pi," said Arazi. "Models like Anthropic's Claude-Mythos can now uncover security flaws at a scale no human team can match, but that's only half the equation for defenders. Pi enables organizations to remediate vulnerabilities as quickly as they can be identified."

Founded in 2025 by Guy Arazi and Yoni Ramon, Pi is an AI-powered product security platform that helps companies build and release software quickly without compromising security.

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