Cato Networks is a technology company.
Cato Networks has raised $1.2B across 8 funding rounds.
Cato Networks has raised $1.2B in total across 8 funding rounds.
Cato Networks is a cloud-native Secure Access Service Edge (SASE) platform provider that unifies networking and security into a single global service, eliminating the complexity of legacy point solutions.[1][2][4][6] It builds a comprehensive SASE platform including SD-WAN, threat prevention, data protection, zero-trust network access (ZTNA), and AI-driven detection, serving enterprises across retail, technology services, distributed workforces, hybrid clouds, and global operations.[1][2][5][6] Cato solves the challenges of hybrid work, cloud adoption, and infrastructure complexity by delivering optimized connectivity, full traffic inspection, and automated security for any user, site, or application worldwide, with over 2,500 enterprise customers and $250 million+ ARR as of July 2024.[1][4]
The platform targets organizations replacing MPLS with resilient internet-based connections, managing remote agents, or securing multi-cloud environments, offering cost savings, rapid deployment, and real-time visibility.[1][5]
Cato Networks was founded in 2015 in Tel Aviv, Israel, by a team of networking and security experts aiming to pioneer the convergence of these functions into the cloud.[4][7] The idea emerged from recognizing the inefficiencies of disjointed legacy IT—point solutions for SD-WAN, firewalls, and WAN optimization—that created complexity, high costs, and risks amid rising cloud and remote work demands.[2][3][8] Early traction built on this vision, aligning with Gartner's SASE framework, leading to rapid growth: by recent counts, over 1,000 enterprise customers across thousands of global locations, disrupting the $30B networking and security markets through "cloudification and convergence."[1][7]
Pivotal moments include developing the Cato Socket for edge connectivity and expanding to a global private backbone, enabling seamless MPLS replacements and AI-enhanced threat detection.[1][5]
Cato stands out in the SASE market through its purpose-built, vertically integrated cloud architecture. Key strengths include:
Named a Leader in the 2025 Gartner Magic Quadrant for SASE Platforms, Cato emphasizes functional reliability and business agility over fragmented alternatives.[6]
Cato rides the SASE wave, a Gartner-coined trend consolidating networking and security in the cloud to address distributed enterprises, hybrid work, and cloud migrations—market forces amplified by post-pandemic remote models and multi-cloud sprawl.[2][3][6][8] Timing is ideal: legacy MPLS and point products fail at scale for global, latency-sensitive ops, while Cato's cloud-native design cuts costs (e.g., replacing expensive circuits) and boosts resilience via private backbone.[1][5]
It influences the ecosystem by enabling IT-business alignment—speeding hybrid work, M&A, expansions—and setting SASE standards through AI convergence and open integrations, pressuring incumbents to unify or lose share in a market projected for explosive growth.[1][7][8]
Cato's single-vendor SASE momentum positions it to capture more of the expanding market, potentially pushing toward unicorn-scale outcomes with its $4.8B+ valuation and enterprise traction.[1] Next steps likely include deeper AI for predictive analytics, broader endpoint/cloud integrations, and MDR expansions to handle evolving threats like polymorphic malware in zero-trust eras.[1][3][5] Trends like global 5G, edge computing, and regulatory demands for data sovereignty will shape its path, amplifying Cato's optimization edge while testing scalability against multi-vendor rivals.
As the SASE pioneer built to eliminate network security complexity, Cato remains primed to secure the digital business everywhere.[2][6]
Cato Networks has raised $1.2B in total across 8 funding rounds.
Cato Networks's investors include Acrew Capital, DST Global, General Catalyst, Greylock, Kleiner Perkins, Lightspeed Venture Partners, Sequoia Capital, Steve Krausz, Wellington Management, Sahin Boydas, Shlomo Kramer, Thom Ruhe.
Cato Networks has raised $1.2B across 8 funding rounds. Most recently, it raised $410.0M Series G in June 2025.