CISO Tribune

Vendor comparison · 2 companies

Versa Networks vs Zscaler

Versa Networks sells Versa SASE, which integrates security, networking, SD-WAN, and analytics within a single software operating system. Zscaler sells a unified cybersecurity platform built on the Zero Trust Exchange. CISO Tribune files both under SASE and SSE and Firewalls and NGFW. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Versa Networks
  • Zscaler
Versa Networks vs Zscaler: Products, Customers and Funding Compared
Versa NetworksVersa Networks sells Versa SASE, which integrates security, networking, SD-WAN, and analytics within a single software operating system.versa-networks.comZscalerZscaler sells a unified cybersecurity platform built on the Zero Trust Exchange.zscaler.com
What it sells
  • Secure SD-WAN[1][3][4][5][6]Versa Secure SD-WAN integrates software-defined networking and security services into one platform.
  • Next Generation Firewall (NGFW)[3]Versa Next Generation Firewall as a Service delivers threat protection through secure virtual private networking, universal threat management, malware detection, and intrusion prevention.
  • Versa GenAI Firewall[11]Versa GenAI Firewall limits shadow use cases of GenAI to reduce the GenAI attack surface and emerging risks.
  • Versa Sovereign SASE[14]Versa Sovereign SASE can be deployed on the customer's own infrastructure.
  • Versa Secure SD-LAN[12]Versa Secure SD-LAN unifies switching, routing, and security into a centrally managed, software-defined platform.
  • Versa Titan[13]Versa Titan is a cloud managed SASE solution for Lean IT and mid-market enterprises, powered by the Versa Operating System (VOS).
  • Zscaler Zero Trust Browser[5]Extends Zero Trust to the browser.
  • Zscaler Deception[6]Zscaler Deception is used to detect machine-speed attacker behavior.
  • Zscaler AppProtection[4]Protects private apps from web- and identity-based attacks.
  • AI Guard[8]Provides an overview of the users and AI applications that AI Guard manages.
  • Zscaler Cloud Sandbox[7]Provides protection from threats not detectable using traditional security techniques.
  • Zscaler China Premium Access[4]Delivers secure connectivity for China-based employees.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2007[1]
Ownership and funding
Privately held[2][3][4][5][7][8]Public (NASDAQ: ZS)[2][4][13][14]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • May 21, 2026Zscaler announced its intent to acquire Symmetry Systems, a company that maps identities and data access for AI security.[12]
  • February 5, 2026Zscaler announced it has acquired SquareX to extend its Zero Trust capabilities into the browser.[13]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[14]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Versa Titan is described as a cloud managed SASE solution for Lean IT and mid-market enterprises. Versa SASE is delivered via the cloud, on-premises, or as a blended combination of both. Versa Sovereign SASE is offered for on-premises deployment or as a managed service.From its own pages, Zscaler sells to organisations that need secure remote access to business applications for a hybrid workforce. Zscaler extends zero trust access to private applications for users in headquarters and branch offices. Zscaler addresses government and federal cybersecurity. Zscaler addresses state and local government operations. Zscaler offers solutions for UK healthcare organisations such as the NHS. Zscaler offers a SaaS-delivered solution for China-based employees.
Last verified
September 27, 2026November 5, 2026

Where they overlap

  • SASE and SSE is the primary category of both Versa Networks and Zscaler; both are also filed under Firewalls and NGFW.

Where they differ, field by field

  • Zscaler is also filed under Zero trust network access and Remote browser isolation.
  • Versa Networks lists Secure SD-WAN, Next Generation Firewall (NGFW), Versa GenAI Firewall, Versa Sovereign SASE, Versa Secure SD-LAN and 1 more. Zscaler lists Zscaler Zero Trust Browser, Zscaler Deception, Zscaler AppProtection, AI Guard, Zscaler Cloud Sandbox and 1 more.
  • Zscaler was founded in 2007.
  • Versa Networks is privately held. Zscaler is a public company listed on NASDAQ as ZS.

How they differ

CISO Tribune files Versa Networks under SASE and SSE and under Firewalls and NGFW, with SASE and SSE as its primary category. CISO Tribune files Zscaler under SASE and SSE, Zero trust network access, Firewalls and NGFW, and Remote browser isolation, also with SASE and SSE as its primary category. Versa Networks sells Versa SASE, which integrates security, networking, SD-WAN, and analytics in a single software operating system, delivered via the cloud, on-premises, or as a blend of both. Its other products include Versa Secure SD-LAN, Versa GenAI Firewall, and Versa Sovereign SASE, which can be deployed on the customer's own infrastructure. Zscaler sells a unified platform built on the Zero Trust Exchange, and its products include Zscaler Zero Trust Browser, Zscaler Deception, Zscaler AppProtection, and AI Guard.

Versa Networks pairs SD-WAN and SD-LAN with its security products, while Zscaler describes zero trust access, browser security, and deception. Versa Networks is privately held. Zscaler was founded in 2007 and is listed on NASDAQ as ZS.

Versa Networks offers SASE to large enterprises, service providers, and organizations running with a Lean IT team. It names RCBC, which connected 469 branches and 1,468 ATMs with Versa. Zscaler names GHD, which uses Zscaler Cloud Sandbox, and Amex GBT, which uses Zscaler Deception. Zscaler also addresses government, state and local government, and UK healthcare organizations such as the NHS. On February 5, 2026, Zscaler announced it had acquired SquareX to extend its Zero Trust capabilities into the browser. On May 21, 2026, it announced its intent to acquire Symmetry Systems.

What it sells: Versa Networks

What Next Generation Firewall (NGFW) does[3]
Versa embedded security integrates NGFW and unified threat management (UTM) services in a single software platform. Versa embedded security is certified by NSS and ICSA Labs.
What Versa GenAI Firewall does[11]
Versa GenAI prevents sensitive data from being uploaded into Generative AI tools such as ChatGPT. Versa inspects prompts and responses inline to stop data leaks and injection attacks in GenAI apps.
What Versa Sovereign SASE does[14]
Sovereign SASE as-a-Service delivers SASE through a cloud consumption model designed for sovereignty requirements. Versa Sovereign SASE includes SD-WAN, Zero Trust access, firewall, secure web protection, advanced threat protection, and data protection.
What Versa Secure SD-LAN does[12]
Versa Secure SD-LAN enforces Zero Trust policies directly within the switching fabric, controlling access to the enterprise LAN for employees, guests, and IoT devices. Versa Secure SD-LAN tracks lateral movement with real-time end device risk assessment.
What Versa Titan does[13]
Versa Titan is enabled onsite via Versa Networks CSG appliances or 3rd party devices. Customers can self-activate, self-deploy and self-manage branch sites or engage with a certified Versa Titan partner who offers managed Versa Titan services.

What it sells: Zscaler

What Zscaler Zero Trust Browser does[5]
Zscaler combines AI-based isolation of web threats with Browser Detection and Response (BDR) capabilities. Zscaler provides cloud-delivered and in-browser data loss prevention, including screenshot and keystroke logger protection. Zscaler enforces browser security through an extension, an enterprise browser, or cloud browser isolation.
What Zscaler AppProtection does[4]
Zscaler AppProtection streamlines private access management. Zscaler AppProtection is a key part of ZPA.
What Zscaler Cloud Sandbox does[7]
GHD uses Zscaler Cloud Sandbox to provide further protection from threats not detectable using traditional security techniques. A Zscaler dashboard widget shows the flow and dispensation of files sent to the sandbox.
What Zscaler China Premium Access does[4]
Zscaler China Premium Access is a SaaS-delivered solution. Zscaler China Premium Access delivers secure connectivity for China-based employees as a SaaS-delivered solution.

Questions about Versa Networks and Zscaler

What do Versa Networks and Zscaler sell?
Versa Networks sells Secure SD-WAN, Next Generation Firewall (NGFW), Versa GenAI Firewall, Versa Sovereign SASE, Versa Secure SD-LAN and 1 more. Zscaler sells Zscaler Zero Trust Browser, Zscaler Deception, Zscaler AppProtection, AI Guard, Zscaler Cloud Sandbox and 1 more.
Are Versa Networks and Zscaler in the same category?
Yes. SASE and SSE is the primary category of both on CISO Tribune.
When were Versa Networks and Zscaler founded?
Zscaler was founded in 2007.
Who owns Versa Networks and Zscaler?
Versa Networks is privately held. Zscaler is a public company listed on NASDAQ as ZS.
Who are Versa Networks and Zscaler sold to?
Versa Titan is described as a cloud managed SASE solution for Lean IT and mid-market enterprises. From its own pages, Zscaler sells to organisations that need secure remote access to business applications for a hybrid workforce.
What have Versa Networks and Zscaler announced recently?
May 21, 2026: Zscaler announced its intent to acquire Symmetry Systems, a company that maps identities and data access for AI security.

About Versa Networks

Versa Networks sells Versa SASE, which integrates security, networking, SD-WAN, and analytics within a single software operating system. Versa SASE is delivered via the cloud, on-premises, or as a blended combination of both. Versa SASE is offered to large enterprises, service providers, and organizations running with a Lean IT team. VersaONE is the Versa platform for unified networking and security. Universal SASE extends SASE beyond remote users to branches, campuses, data centers, clouds, and devices.[9][14]

Versa Unified SASE converges networking and security into a platform built on a unified software stack. Versa Unified SASE combines SD-WAN, SSE, and analytics under one management console and data lake. Versa Unified SASE processes packets once through integrated networking and security functions. Versa SASE Fabric provides connectivity through a globally distributed network of Points of Presence. Versa Concerto is the orchestration platform that automates, updates, and upgrades VOS software and security packages system-wide to protect users, devices, and applications.[9]

Versa Secure SD-WAN integrates software-defined networking and security services into one platform. Versa Secure SD-WAN includes sub-second packet steering across multiple WAN interfaces, packet loss reduction, packet replication, and poor-performing link avoidance. Versa Secure SD-WAN offers multi-tenancy, zero-touch provisioning, and consistent policies across thousands of sites.[6][12]

Versa SSE secures access to the internet, SaaS, and private applications. Versa SSE includes firewall, secure web gateway, cloud access security broker, and Zero Trust Network Access capabilities. Versa Secure Private Access (VSPA) is a component of Versa SSE that provides zero-trust network access connecting users to private applications regardless of location or hosting environment. Versa Secure Internet Access (VSIA) protects users when they access web applications and cloud services from anywhere, on any device.

Versa lets customers consolidate ZTNA, CASB, SWG, and DLP under a uniform deployment, configuration and reporting platform. Versa Next Generation Firewall as a Service delivers threat protection through secure virtual private networking, universal threat management, malware detection, and intrusion prevention. Versa embedded security is certified by NSS and ICSA Labs.[9]

VersaAI is the AI layer inside the VersaONE Universal SASE platform. VersaAI embeds machine learning, prediction, natural language processing, and LLM-assisted workflows across security and networking. Versa GenAI Firewall limits shadow use cases of GenAI to reduce the GenAI attack surface and emerging risks. Versa GenAI prevents sensitive data from being uploaded into Generative AI tools such as ChatGPT. Versa inspects prompts and responses inline to stop data leaks and injection attacks in GenAI apps. Versa discovers AI apps, models, agents, MCP servers, and tools, sanctioned or not, in every traffic direction.[10][11]

Versa Secure SD-LAN enforces Zero Trust policies directly within the switching fabric, controlling access to the enterprise LAN for employees, guests, and IoT devices based on security posture and user or device privileges. Versa Titan is a cloud managed SASE solution for Lean IT and mid-market enterprises, powered by the Versa Operating System (VOS). Versa Titan is enabled onsite via Versa Networks CSG appliances or 3rd party devices. Versa CSG300 and CSG700 series appliances are designed for deployment in home offices to midlevel branches to deliver SASE for the enterprise WAN edge. Versa Networks does not sell Versa CSG appliances, and customers and partners purchase them through distribution. Customers can self-activate, self-deploy and self-manage branch sites or engage with a certified Versa Titan partner who offers managed Versa Titan services.[12][13]

Versa Sovereign SASE can be deployed on the customer's own infrastructure. Versa Sovereign SASE can run the VersaONE Universal SASE Platform on premises, including for high-security air-gapped environments. Sovereign SASE as-a-Service delivers SASE through a cloud consumption model designed for sovereignty requirements. Versa Sovereign SASE helps organizations align operations with regulatory expectations such as GDPR, NIS2, and DORA. Versa Sovereign SASE includes SD-WAN, Zero Trust access, firewall, secure web protection, advanced threat protection, and data protection. RCBC connected 469 branches and 1,468 ATMs with Versa.[1][9][12][14]

Versa Networks on the record

Sources

Versa Networks full record

  1. [1]versa-networks.comVersa Networks · versa-networks.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Versa networks announces headquarters office move to accomodate continued rapid growthVersa Networks · versa-networks.com · published May 1, 2022 · Tier A
  3. [3]Secure Access Service Edge (SASE) vendor | Versa NetworksVersa Networks · undated page, accessed October 30, 2026 · Tier A
  4. [4]Versa Networks: Explore Our Range of ProductsVersa Networks · undated page, accessed November 10, 2026 · Tier A
  5. [5]Versa Unified Secure Access Service Edge (SASE) PlatformVersa Networks · undated page, accessed November 10, 2026 · Tier A
  6. [6]SD-WAN Security Software Solution | Versa NetworksVersa Networks · undated page, accessed November 10, 2026 · Tier A
  7. [7]Versa SSE - Security Service EdgeVersa Networks · undated page, accessed November 10, 2026 · Tier A
  8. [8]ZTNA Services: A Zero Trust Solutions Provider | VersaVersa Networks · undated page, accessed November 10, 2026 · Tier A
  9. [9]Solutions Overview | Versa NetworksVersa Networks · undated page, accessed November 10, 2026 · Tier A
  10. [10]VersaAI: AI Driven Security and NetworkingVersa Networks · undated page, accessed November 10, 2026 · Tier A
  11. [11]GenAI Firewall | Versa NetworksVersa Networks · undated page, accessed November 10, 2026 · Tier A
  12. [12]Secure SD-LAN Application SolutionVersa Networks · undated page, accessed November 10, 2026 · Tier A
  13. [13]Versa Titan Cloud Managed SASE & SD-WAN for Lean ITVersa Networks · undated page, accessed November 10, 2026 · Tier A
  14. [14]Sovereign SASE | Versa NetworksVersa Networks · undated page, accessed November 10, 2026 · Tier A

Zscaler full record

  1. [1]About zscalerZscaler · zscaler.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]zscaler.comZscaler · zscaler.com · undated page, accessed November 5, 2026 · Tier A
  3. [3]Leading Cloud Enterprise Security Provider for Zero TrustZscaler · undated page, accessed November 10, 2026 · Tier A
  4. [4]Products & Solutions | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  5. [5]Zscaler Zero Trust BrowserZscaler · undated page, accessed November 10, 2026 · Tier A
  6. [6]Stop Frontier AI with Deception | Zscaler CybersecurityZscaler · undated page, accessed November 10, 2026 · Tier A
  7. [7]GHD Case Study | Customer Stories | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  8. [8]About AI Guard Dashboard | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  9. [9]Viewing the Cybersecurity Dashboard | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  10. [10]About Custom Dashboards | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  11. [11]About Alerts | ZscalerZscaler · undated page, accessed November 10, 2026 · Tier A
  12. [12]Zscaler to Acquire Symmetry Systems, Combining Zero Trust and Access Graph Technology to Map and Secure AI Agent Communication | Zscaler, Inc.Zscaler, Inc. · published May 21, 2026 · Tier A
  13. [13]Zscaler Acquires SquareX to Advance Zero Trust Browser Security for the AI Era | ZscalerZscaler · published February 5, 2026 · Tier A
  14. [14]Zscaler Internet Access Reviews & Product DetailsG2 · undated page, accessed November 10, 2026 · Tier C

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