Sola Security Raises $35M, Partners with Microsoft

 

Sola Security, an Israel-based AI cybersecurity startup, has raised US$35 million in Series A funding, led by S32 with participation from Microsoft’s M12, New Era Capital Partners, and existing backers including Mike Moritz, S Capital, and Glilot Capital Partners.

This round follows its US$30 million seed in 2024, bringing total funding to US$65 million. As part of the deal, Sola signed a cooperation agreement with Microsoft, signaling closer integration into the tech giant’s enterprise security ecosystem. Founded in 2024 by Guy Flechter and Ron Peled, Sola provides a platform that enables security teams to build custom AI-powered cybersecurity solutions rather than relying on pre-built tools.

Key Highlights

• Sola Security raised $35M Series A, total funding now $65M
• Partnered with Microsoft to expand AI-driven security solutions
• Over 2,000 users built 1,000+ apps within six months of launch

In just six months, the company has attracted over 2,000 users who have built more than 1,000 AI-driven security applications, covering use cases from identity management to cloud security.

The timing aligns with the AI cybersecurity market boom, projected to grow at 24.4 percent CAGR between 2025–2030 to reach US$93.75 billion. With 78 percent of CISOs reporting significant impacts from AI-powered threats, demand for adaptive, customizable defense tools is accelerating.

Microsoft’s involvement through M12 and partnership with Sola underscores its strategy to expand AI-driven security capabilities, complementing initiatives like Security Copilot. The deal highlights how enterprises are shifting toward tailored, AI-enabled security solutions amid global cybersecurity talent shortages.

Also Read: Tonic Security Raises $7M to Tackle Alert Overload in Cybersecurity

Founder Guy Flechter’s track record—having sold Cider Security to Palo Alto Networks for US$300 million—adds further credibility to Sola’s platform-based approach.