Tel Aviv-based cybersecurity giant Cato Networks has announced a massive $359 million funding round, propelling its valuation to more than $4.8 billion. The Series G funding, revealed on June 30, 2025, underscores growing investor confidence in AI-driven security and networking solutions amidst rising cyber threats globally.
The round was led by new investors such as Vitruvian Partners and ION Crossover Partners, alongside existing backers including Lightspeed Venture Partners, Acrew Capital, and Adams Street Partners. This investment comes nearly two years after Cato's previous funding round, which valued the company at $3 billion.
Founded in 2015 by Shlomo Kramer and Gur Shatz, Cato Networks has pioneered the convergence of networking and security into the cloud with its SASE (Secure Access Service Edge) platform. The company’s innovative approach addresses the increasing demand for secure enterprise connections across locations, people, and data.
Industry experts note that the latest funding reflects a broader trend of heightened interest in cybersecurity solutions as cyberattacks continue to escalate. Cato’s focus on AI-driven security positions it as a market leader in redefining enterprise security for the digital age.
This significant capital injection is expected to fuel Cato Networks’ expansion and innovation, further solidifying its position as a powerhouse in the cybersecurity sector. The company aims to enhance its platform capabilities to meet the evolving needs of businesses worldwide.
As Israel remains a hub for cybersecurity innovation, Cato Networks’ success story highlights the country’s pivotal role in shaping the future of global cyber defense. Investors and analysts alike will be watching closely as the company leverages this funding to drive growth.
Andrew Lee
