# Cato Networks

**Source:** https://geo.sig.ai/brands/cato-networks  
**Vertical:** Infrastructure  
**Subcategory:** General  
**Tier:** Emerging  
**Website:** catonetworks.com  
**Last Updated:** 2026-04-14

## Summary

Tel Aviv SASE pioneer (founded 2015, Check Point co-founder) at $300M+ ARR (Sep 2025) and $4.8B valuation (Series G Jun 2025); first acquisition Aim Security AI Sep 2025 competing with Palo Alto Prisma SASE and Zscaler.

## Company Overview

Cato Networks is a Tel Aviv, Israel-based SASE (Secure Access Service Edge) network security company — having raised over $1 billion in total funding including a Series G round in June 2025 at a $4.8 billion valuation — providing enterprises with a converged SD-WAN, network security (firewall, CASB, DLP, ZTNA), and XDR platform delivered as a cloud-native service from a global Points of Presence (PoPs) network. Founded in 2015 by CEO Shlomo Kramer (co-founder of Check Point Software, pioneer of the commercial firewall in 1993, and founder of Imperva in 2002) and President Gur Shatz (co-founder of Incapsula, cloud web application security), the company defined the SASE category before Gartner formally named it in 2019. Cato surpassed $250 million in ARR in 2024 (+46% year-over-year growth) and reached $300+ million ARR by September 2025, serving 3,500+ enterprises across 190 countries with 50,000 connected sites and 1.5 million remote users protected by zero trust network access (ZTNA). In September 2025, Cato completed its first acquisition — Aim Security — to expand AI security capabilities for enterprise AI agent adoption.

Cato's single-vendor SASE platform addresses the network and security sprawl problem that enterprise IT teams face when managing separate MPLS circuits, SD-WAN appliances, next-gen firewalls, cloud access security brokers (CASB), and DLP tools from different vendors: a 500-employee enterprise with 20 branch offices, 300 remote workers, and SaaS/cloud infrastructure manages 5-7 separate network and security tools with different consoles, different log formats, and integration gaps that create blind spots where threats evade detection by moving between tool boundaries. Cato's single-platform architecture (routing all traffic — branch, cloud, and remote — through Cato's PoP network where a unified security stack inspects all flows with consistent policy) eliminates the integration overhead while enabling policy changes to propagate globally in seconds rather than the days required for appliance-by-appliance configuration changes.

In 2025, Cato Networks competes in the enterprise SASE, SD-WAN, and network security market with Palo Alto Networks Prisma SASE (NASDAQ: PANW, $8.2B revenue), Zscaler (NASDAQ: ZS, cloud security leader, $2.4B revenue), and Cisco Secure Access (NASDAQ: CSCO, SASE platform) for enterprise network transformation contracts driven by SD-WAN refresh cycles and remote work security requirements. The $4.8B Series G valuation (June 2025) with $1B+ total raised reflects investor conviction in Cato's SASE market leadership and IPO trajectory. The Aim Security acquisition (September 2025) adds AI security capabilities — detecting and securing enterprise AI agent traffic, public AI application usage, and private AI deployments — addressing the emerging enterprise security use case of controlling AI tool adoption without blocking productivity. The 2025 strategy focuses on expanding enterprise wallet share through XDR, EPP, and IoT/OT security add-ons, growing the MSSP (Managed SASE) channel, and preparing for a potential IPO.

## Frequently Asked Questions

### What is Cato Networks?
Cato Networks is the world's leading single-vendor SASE (Secure Access Service Edge) platform provider. The company converges enterprise networking and security capabilities including SD-WAN, cloud security, and zero trust network access into a unified cloud-native service delivered globally.

### Who are Cato Networks' customers?
Cato Networks serves over 3,500 enterprise customers across more than 190 countries, with 50,000 connected sites and 1.5 million remote users. Customers span industries including financial services, healthcare, retail, manufacturing, and technology, ranging from mid-sized businesses to large global enterprises.

### When was Cato Networks founded?
Cato Networks was founded in 2015 in Tel Aviv, Israel, by Shlomo Kramer (co-founder of Check Point and Imperva) and Gur Shatz (co-founder of Incapsula). The company pioneered the SASE concept years before Gartner formally defined the category in 2019.

### Where is Cato Networks based?
Cato Networks is headquartered in Tel Aviv, Israel, with a major R&D center in Prague and offices worldwide. The company operates a global network of Points of Presence (PoPs) in regional top-tier datacenters to deliver its SASE platform with low latency globally.

### How much funding has Cato Networks raised?
Cato Networks has raised over $1 billion in total funding across eight funding rounds. The company achieved a $4.8 billion valuation following its Series G-II round in June 2025, which raised $359 million from investors including Vitruvian Partners and ION Crossover Partners.

### What makes Cato Networks different from competitors?
Cato Networks pioneered the single-vendor SASE approach, converging networking and security into one cloud-native platform years before the market category existed. Unlike competitors offering fragmented solutions, Cato provides true single-vendor SASE with integrated SD-WAN, security, and cloud networking managed through a unified console.

### Who are Cato Networks' main competitors?
Cato competes in the SASE market with vendors including Palo Alto Networks (Prisma SASE), Cisco (Secure Access), Zscaler, Fortinet, Netskope, and VMware (VeloCloud). Cato differentiates through its single-vendor approach versus multi-vendor SASE solutions requiring integration of separate products.

### How can I contact Cato Networks?
You can contact Cato Networks through their website at catonetworks.com, which offers product demos, sales inquiries, and partner information. The company also maintains regional offices and channel partners globally for local support.

### Is Cato Networks hiring?
Yes, Cato Networks is actively hiring across engineering, sales, marketing, and customer success functions as the company grows to 1,400+ employees. The company expanded its European R&D center in Prague in 2025 and continues global expansion.

### What's the latest news about Cato Networks?
In 2025, Cato surpassed $300M in ARR with 46% growth, raised $359M at a $4.8B valuation, completed its first acquisition of Aim Security for AI security capabilities, and was named a Leader in the 2025 Gartner Magic Quadrant for SASE for the second consecutive year.

### What is Cato Networks' market position?
Cato Networks is recognized as a market leader in SASE, named a Leader in the 2024 and 2025 Gartner Magic Quadrants for SASE. The company has the highest ARR growth at scale in the SASE and network security categories, with $300M+ ARR and 3,500+ enterprise customers.

### What are Cato Networks' future plans?
Cato is focused on expanding its SASE platform with advanced AI security capabilities following the Aim Security acquisition, growing its customer base beyond 3,500 enterprises, and continuing platform innovation with new capabilities like autonomous policies and enhanced digital experience management.

## Tags

b2b, platform, security, enterprise, infrastructure, cloud-native, saas

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*