CISO Tribune

Vendor comparison · 2 companies

Qualys vs VulnCheck

Qualys provides the Enterprise TruRisk Platform, an end-to-end solution for all aspects of IT, security and compliance. VulnCheck sells a Cyber Threat Intelligence platform that provides exploit and vulnerability intelligence for prioritizing and remediating vulnerabilities. CISO Tribune files both under Vulnerability 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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Up to four companies side by side.

  • Qualys
  • VulnCheck
Qualys vs VulnCheck: Products, Customers and Funding Compared
QualysQualys provides the Enterprise TruRisk Platform, an end-to-end solution for all aspects of IT, security and compliance.qualys.comVulnCheckVulnCheck sells a Cyber Threat Intelligence platform that provides exploit and vulnerability intelligence for prioritizing and remediating vulnerabilities.vulncheck.com
What it sells
  • Enterprise TruRisk Platform[1][2]An end-to-end solution for all aspects of IT, security and compliance.
  • Exploit & Vulnerability Intelligence[1][4][5][10][11][15]Early access to new vulnerability information not found in the NVD, with dozens of unique fields.
  • Initial Access Intelligence[1][5][8]In-house developed exploit PoCs, packet captures and Suricata signatures for initial access vulnerabilities.
  • VulnCheck for Government[16]Features, functionality and data available only to Government partners.
Categories
Headquarters
Not stated on its pagesLexington, United States[3]
Founded
1999[1]Not stated on its pages
Ownership and funding
Not stated on its pagesPrivately held[2]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • February 17, 2026VulnCheck announced it raised $25 million in new funding to scale its growth and expand its intelligence capabilities.[19]
  • February 17, 2026VulnCheck announced a $25 million Series B round led by Sorenson Capital, with National Grid Partners and existing investors also taking part.[12]
  • February 17, 2026Axios reported that VulnCheck raised a $25 million Series B round led by Sorenson Capital.[14]
  • December 8, 2025VulnCheck announced two executive hires: Mike Price as Vice President of Product & Engineering and Jon Loehr as Vice President of Finance.[13]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • 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 4, 2026November 2, 2026

Where they overlap

  • Qualys and VulnCheck are both filed under Vulnerability management.

Where they differ, field by field

  • Qualys's primary category is Vulnerability management; VulnCheck's is Threat intelligence.
  • Qualys is also filed under Cloud-native application protection (CNAPP), EDR and XDR and External attack surface management.
  • Qualys lists Enterprise TruRisk Platform. VulnCheck lists Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government.
  • VulnCheck is headquartered in Lexington, United States.
  • Qualys was founded in 1999.
  • VulnCheck is privately held.

What it sells: Qualys

What Enterprise TruRisk Platform does[1][2]
The Enterprise TruRisk Platform is a suite of apps integrated into a single platform. Enterprise TruRisk Platform apps natively share the data they collect. The Enterprise TruRisk Platform covers IT, security and compliance.

What it sells: VulnCheck

What Exploit & Vulnerability Intelligence does[1][4][5][10][11][15]
Exploit & Vulnerability Intelligence is offered for decisions on which vulnerabilities need immediate remediation. It gives early access to new vulnerability information not found in the NVD, along with dozens of unique fields. It includes an exploitation timeline covering when a vulnerability was first disclosed, when evidence of exploitation was first discovered and when it was remediated.
What Initial Access Intelligence does[1][5][8]
VulnCheck develops exploit PoCs, packet captures, and Suricata signatures in house. They are used to defend against initial access vulnerabilities.
What VulnCheck for Government does[16]
VulnCheck for Government includes features, functionality and data. They are available only to VulnCheck's Government partners.

Questions about Qualys and VulnCheck

What do Qualys and VulnCheck sell?
Qualys sells Enterprise TruRisk Platform. VulnCheck sells Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government.
Are Qualys and VulnCheck in the same category?
They share Vulnerability management. Qualys's primary category is Vulnerability management and VulnCheck's is Threat intelligence.
Where are Qualys and VulnCheck headquartered?
VulnCheck is headquartered in Lexington, United States.
When were Qualys and VulnCheck founded?
Qualys was founded in 1999.
Who owns Qualys and VulnCheck?
VulnCheck is privately held.
What have Qualys and VulnCheck announced recently?
February 17, 2026: VulnCheck announced it raised $25 million in new funding to scale its growth and expand its intelligence capabilities.

About Qualys

Qualys provides the Enterprise TruRisk Platform, an end-to-end solution for all aspects of IT, security and compliance. The Enterprise TruRisk Platform is a suite of apps integrated into a single platform. Enterprise TruRisk Platform apps natively share the data they collect, so the financial impact of a security posture can be expressed in real time. Qualys is a SaaS security company with 25 years of history.[2]

Qualys states that frontier AI weaponizes vulnerabilities in hours while patch cycles run in weeks. Qualys proposes an operating model of AI-Speed Detection, Hyper-Prioritization and Zero-Day Remediation. Qualys builds AI agents into Enterprise TruRisk Management for prioritizing, remediating and eliminating risks.[2]

TruRisk Eliminate 2.0 is the Autonomous RemOps platform from Qualys. TruRisk Eliminate 2.0 runs on TruConfidence, a Remediation Intelligence and Orchestration Engine. TruRisk Eliminate 2.0 decides on and executes remediation paths across the attack surface. InstaScan matches each disclosed CVE against a live inventory in real time to show exposure.[2]

Qualys addresses AI that an organisation does not know about, assessing what that AI can expose, access and do.[2]

Policy Audit uses improved control statements that describe the intent of each control. Some control statements include the technology name. Control checks apply to Windows services, Linux files, Oracle parameters and network device configurations. Control statements appear in the control library and control details. Control statements appear in posture results and evaluation output. Integrations can reference controls by CID, and those integrations are not affected by the statement change. Improved control statements are the first step in an effort to change how Policy Audit controls are described, rated and organised. Upcoming releases are planned to add consistent, formula-based criticality ratings.

Improved control statements apply to subscriptions on the Shared Cloud Platform (SCP), while Private Cloud Platform (PCP) subscriptions follow a separate release cycle. The improved control statements setting applies at the subscription level, and once it is enabled all users in the subscription see the updated statements. Until April 2027, a Manager or POC Manager can switch back to the previous control statements.

Qualys offers a FedRAMP High Authorized platform for VMDR and CNAPP that is aimed at NIST 800-53 requirements.[2]

Qualys on the record

Sources

Qualys full record

  1. [1]CompanyQualys · qualys.com · undated page, accessed November 4, 2026 · Tier A
  2. [2]Enterprise Cyber Risk and Security Platform | QualysQualys · undated page, accessed November 10, 2026 · Tier A
  3. [3]Introducing Improved Control Statements in Policy Audit | Qualys NotificationsQualys · published October 29, 2026 · Tier A

VulnCheck full record

  1. [1]vulncheck.comVulnCheck · vulncheck.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Series aVulnCheck · vulncheck.com · published March 18, 2025 · Tier A
  3. [3]PrivacyVulnCheck · vulncheck.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Introduction - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  5. [5]VulnCheck - Outpace AdversariesVulnCheck · undated page, accessed October 30, 2026 · Tier A
  6. [6]Canary Intelligence - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  7. [7]Target Intelligence - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  8. [8]Initial Access Intelligence - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  9. [9]Query Parameters - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  10. [10]Package Manager Support - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  11. [11]NVD Migration - VulnCheck DocsVulnCheck · undated page, accessed October 30, 2026 · Tier A
  12. [12]VulnCheck Raises $25M Series B Financing to Address Surging Demand for its Exploit Intelligence SolutionsVulnCheck · published February 17, 2026 · Tier A
  13. [13]VulnCheck Announces Strategic Leadership Appointments to Accelerate GrowthVulnCheck · published December 8, 2025 · Tier A
  14. [14]Exclusive: VulnCheck nabs $25M Series B fundingAxios · published February 17, 2026 · Tier B
  15. [15]Exploit & Vulnerability Intelligence | Products | VulnCheckVulnCheck · undated page, accessed November 10, 2026 · Tier A
  16. [16]Products | VulnCheckVulnCheck · undated page, accessed November 10, 2026 · Tier A
  17. [17]Company | VulnCheckVulnCheck · undated page, accessed November 10, 2026 · Tier A
  18. [18]Service Terms | VulnCheckVulnCheck · published April 20, 2026 · Tier A
  19. [19]VulnCheck raises $25M to expand real-time exploit intelligence platformSiliconANGLE · published February 17, 2026 · Tier B

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