CISO Tribune

Vendor comparison · 2 companies

runZero vs Zafran Security

runZero is a security company that sells the runZero Platform, which provides security visibility across IT, OT, IoT, cloud, mobile and remote assets. Zafran Security sells a platform that brings vulnerability findings together across existing tools into a unified view of exposure across the hybrid enterprise. CISO Tribune files both under External attack surface management. 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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  • runZero
  • Zafran Security
runZero vs Zafran Security: Products, Customers and Funding Compared
runZerorunZero is a security company that sells the runZero Platform, which provides security visibility across IT, OT, IoT, cloud, mobile and remote assets.runzero.comZafran SecurityZafran Security sells a platform that brings vulnerability findings together across existing tools into a unified view of exposure across the hybrid enterprise.zafran.io
What it sells
  • runZero Platform[3][4][6]An exposure management platform that combines active scanning, passive discovery and integrations with advanced fingerprinting.
  • runZero 5.1[3]A runZero release that adds AI workflows.
  • Zafran Platform[2]Brings vulnerability findings together across existing tools into a unified view of exposure.
  • RemOps[1][2]Uses generative AI to consolidate overlapping remediation tasks and route work to owners.
  • Zero Day Agent[6]Matches new threats to a live software inventory.
  • Exposure Graph[2][7]Weighs what is running, reachable, exploited in the wild and critical to the business.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Owned by Dragos since 2026[2][3][5]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 5, 2026[5]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetNot written yet
Last verified
November 2, 2026November 5, 2026

Where they overlap

  • runZero and Zafran Security are both filed under External attack surface management.

Where they differ, field by field

  • runZero's primary category is Cyber asset inventory (CAASM); Zafran Security's is Exposure prioritisation and CTEM.
  • Zafran Security is also filed under Vulnerability management.
  • runZero lists runZero Platform and runZero 5.1. Zafran Security lists Zafran Platform, RemOps, Zero Day Agent and Exposure Graph.
  • runZero is owned by Dragos, since 2026.

What it sells: runZero

What runZero 5.1 does[3]
runZero 5.1 introduces AI workflows, including natural language searches, dashboard and report creation, autonomous discovery and AI-assisted custom integrations. It also adds a native Dragos integration that brings deep OT context into the platform.

What it sells: Zafran Security

What Zafran Platform does[2]
The Zafran platform takes cloud and AppSec findings from Wiz, Palo Alto Networks, Upwind, AWS and Snyk, and on-prem findings from Tenable, Qualys and Rapid7. Zafran applies a customer's own risk context to reveal which vulnerabilities are exploitable in its environment. Zafran uses existing security controls to show how to reduce exploitability across the environment. Zafran auto-assigns fixes to the right owner in Jira, Slack and ServiceNow.
What RemOps does[1][2]
RemOps uses generative AI to consolidate overlapping remediation tasks and create a clear get-well plan. RemOps routes work to the right owners through existing ticketing platforms.
What Zero Day Agent does[6]
Zafran's Zero Day Agent matches a flaw to a customer's live software inventory, showing which assets run the vulnerable version, which are reachable from the internet, and which are blocked by a live control. Zafran autonomously identifies which assets new threats affect every day, using threat intelligence matched against SBOM data.
What Exposure Graph does[2][7]
Zafran's Exposure Graph weighs what's running and reachable, exploited in the wild, unprotected by controls, and critical to the business. Zafran's exposure graph unifies findings from continuous detection, cloud, AppSec and on-prem scanners, adds risk context, and maps each exposure.

Questions about runZero and Zafran Security

What do runZero and Zafran Security sell?
runZero sells runZero Platform and runZero 5.1. Zafran Security sells Zafran Platform, RemOps, Zero Day Agent and Exposure Graph.
Are runZero and Zafran Security in the same category?
They share External attack surface management. runZero's primary category is Cyber asset inventory (CAASM) and Zafran Security's is Exposure prioritisation and CTEM.
Who owns runZero and Zafran Security?
runZero is owned by Dragos, since 2026.

About runZero

runZero is a security company that sells the runZero Platform, which provides security visibility across IT, OT, IoT, cloud, mobile and remote assets.

runZero says that agents only see what they are installed on, and that scans relying on credentials leave blind spots when credentials change or fail. runZero describes its approach as high-fidelity fingerprinting for IT, OT and IoT assets with no agents or credentials required. The company says its platform combines safe active scanning, passive discovery, API integrations and advanced fingerprinting, and that it profiles each asset against nearly 1,000 attributes.[1][6]

On the discovery side, runZero says its passive discovery provides always-on coverage for fragile OT environments where active scanning is not permitted. runZero also says its active scanning uses advanced fingerprinting to extract insights into operating systems, services, hardware and installed software.[6]

runZero says it integrates with a wide variety of tools, enhancing network visibility, enriching asset data and uncovering control gaps. The integrations pages describe a CrowdStrike integration that syncs and enriches the asset inventory, and a Microsoft Active Directory integration that syncs data about assets, users and groups from a domain controller via LDAP. Where a tool has no integration, Platform and Community users can add asset data from custom sources with the custom integrations feature.[7][8][9]

runZero 5.1 introduces AI workflows, including natural language searches, dashboard and report creation, autonomous discovery and AI-assisted custom integrations. runZero also describes a native Dragos integration that brings deep OT context directly into the runZero platform.

runZero offers a free version of the runZero Platform, which it calls ideal for home use and environments with fewer than 100 assets. The pricing page also describes an optional self-hosted console that requires a Platform license.[4][9]

runZero was founded in 2018 by HD Moore, who is known as the creator of Metasploit. runZero was once called Rumble. Rumble raised a $15 million Series A round led by Decibel Partners, and rebranded to runZero in August 2022. runZero is now a Dragos company, joining Dragos along with NetRise. runZero is headquartered in Austin, Texas, and its team is 100% remote within the USA.

runZero describes a case study in which runZero became the foundation for exposure management across 343 North Carolina Public School Units.[6][7][9]

runZero on the record

Sources

runZero full record

  1. [1]AboutrunZero · runzero.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Dragos completes netrise and runzero acquisitions following accenture dealSecurityWeek · securityweek.com · published September 21, 2026 · Tier B
  3. [3]runZero: Exposure Management for the AI-attack erarunZero · undated page, accessed October 28, 2026 · Tier A
  4. [4]Community Edition - runZerorunZero · undated page, accessed October 28, 2026 · Tier A
  5. [5]runZero Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 28, 2026 · Tier C
  6. [6]Exposure Management Platform - runZerorunZero · undated page, accessed November 5, 2026 · Tier A
  7. [7]Integrations - runZerorunZero · undated page, accessed November 5, 2026 · Tier A
  8. [8]Inbound integrationsrunZero · undated page, accessed November 5, 2026 · Tier A
  9. [9]runZero Pricing - Get Started in Minutes with a Free TrialrunZero · undated page, accessed November 5, 2026 · Tier A
  10. [10]About Us - runZerorunZero · undated page, accessed November 5, 2026 · Tier A
  11. [11]Careers - Join the team! - runZerorunZero · undated page, accessed November 5, 2026 · Tier A

Zafran Security full record

  1. [1]zafran.ioZafran Security · zafran.io · undated page, accessed November 5, 2026 · Tier A
  2. [2]AI-Native Exposure Management Platform | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  3. [3]Customer Reviews | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  4. [4]About Us | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  5. [5]Unify Vulnerability Findings | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  6. [6]Prevent Exploitation at the Speed of AI Attacks | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  7. [7]Prioritize What's Exploitable | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  8. [8]Mitigate Risk | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  9. [9]Exposure Management for Healthcare | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  10. [10]Detect Exposure | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  11. [11]Automate Reporting | ZafranZafran · undated page, accessed November 10, 2026 · Tier A
  12. [12]Exposure Management for Financial Services | ZafranZafran · undated page, accessed November 10, 2026 · Tier A

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