What does VulnCheck sell?

VulnCheck sells Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government. Exploit & Vulnerability Intelligence: Early access to new vulnerability information not found in the NVD, with dozens of unique fields. Initial Access Intelligence: In-house developed exploit PoCs, packet captures and Suricata signatures for initial access vulnerabilities. VulnCheck for Government: Features, functionality and data available only to Government partners.

How does CISO Tribune file VulnCheck?

CISO Tribune files VulnCheck under Threat intelligence, with Vulnerability management as a secondary category.

Where is VulnCheck headquartered?

VulnCheck is headquartered in Lexington, United States.

Company record · security vendor

VulnCheck

Where VulnCheck appears on the record (96)

Every page on CISO Tribune and its network that carries this company, 96 in all.

Compared with (92): vs Acalvio, vs Alphabet, vs Anchore, vs Anomali, vs Astra Security, vs Attaxion, vs Axonius, vs Bitsight, vs Blackpoint Cyber, vs Blue Mantis, vs Brinqa, vs Censys, vs Charm Security, vs Cognition, vs ConnectSecure, vs CounterCraft, vs CyberKord, vs CyberProof, vs Cyble, vs CYPFER, vs Cyrenity, vs Cyware, vs D3 Security, vs Dataminr, vs DeepSeas, vs Defendify, vs Dynatrace, vs EasyDMARC, vs EclecticIQ, vs Eclypsium, vs Filigran, vs FireMon, vs Flare, vs Flashpoint, vs General Dynamics Information Technology, vs GreyNoise, vs Group-IB, vs Guardare, vs HackenProof, vs HackerOne, vs Halo Security, vs HCLSoftware, vs Helix, vs Hive Pro, vs Hold Security, LLC, vs ICF, vs Indra Group, vs Indurex, vs Infosys, vs Intel 471, vs Intezer, vs Intruder, vs iVerify, vs JupiterOne, vs Kai, vs Keepnet Labs, vs Lansweeper, vs Leidos, vs Leonardo, vs Mate Security, vs Mave, vs Miggo, vs NopSec, vs Nucleus Security, vs Overwatch, vs Parsons, vs Pentio, vs Peraton, vs Proficio, vs Qualys, vs QuoIntelligence, vs RAD Security, vs Rapid7, vs RapidFort, vs Reach Security, vs Recorded Future, vs Red Canary, vs Red Hat, vs Red Sentry, vs REDLattice, vs Rival Security, vs SecurityScorecard, vs ServiceNow, vs SOCRadar, vs Surefire Cyber, vs Tenable, vs Third Wave Innovations, vs ThreatConnect, vs White Hat IT Security, vs YesWeHack, vs Zafran Security, vs ZeroFox
In the vendor directory (4): Threat intelligence vendors · primary category
Vulnerability management vendors · category
External threat management vendors: who they are and how CISOs compare them · vendor guide
SOC vendors: who they are and how CISOs compare them, from MDR to SIEM · vendor guide

What the company sells

VulnCheck sells a Cyber Threat Intelligence platform that provides exploit and vulnerability intelligence for prioritizing and remediating vulnerabilities. VulnCheck's platform supports prioritizing vulnerabilities based on the threat environment and deferring vulnerabilities that do not matter.

VulnCheck defines TTE (Time-to-Exploitation) as the gap between CVE disclosure and confirmed exploitation. VulnCheck also provides real-time alerting of changes in vulnerabilities, so that customers can take action before attacks start.

VulnCheck offers Exploit & Vulnerability Intelligence for decisions on which vulnerabilities need immediate remediation. VulnCheck provides early access to new vulnerability information not found in the NVD, along with dozens of unique fields. VulnCheck provides an exploitation timeline covering when a vulnerability was first disclosed, when evidence of exploitation was first discovered and when the vulnerability was remediated. VulnCheck directs remediation effort to vulnerabilities that are being actively exploited in the wild.

VulnCheck develops exploit PoCs, packet captures, and Suricata signatures in house to defend against initial access vulnerabilities. VulnCheck provides data from globally deployed Internet sensors that reveals the first signs of vulnerability exploitation. VulnCheck states that when it is given a CVE, it tells the customer every vulnerable host on the internet right now. VulnCheck for Government includes features, functionality and data available only to VulnCheck's Government partners.

VulnCheck's Initial Access Intelligence team has detailed an unauthenticated pre-auth remote root RCE chain in Control Web Panel. VulnCheck reports third party vulnerabilities.

The services are offered by VulnCheck Inc. VulnCheck grants customers a right to access and use the VulnCheck products and services specified in an Order Form. VulnCheck permits its service to be integrated only into customer products that provide substantial additional value independent from the service. Unless an Order Form says otherwise, VulnCheck invoices fees annually in advance, payable in U.S. dollars within thirty (30) days from the date of invoice. VulnCheck provides support, maintenance, and uptime for each service according to the support package selected on the Order Form. VulnCheck may provide upgrades, patches, enhancements, or fixes to its customers generally without additional charge.^{[1][4][5][6][7][8][9][10][11][15][16][17][18]}

Categories: Threat intelligence (primary category)
Vulnerability management
Compare VulnCheck with companies in the same category
Headquarters: Lexington, United States^[3]
Founded: Not established from our sources
Ownership: Privately held^[2]
CISO on record: Not yet on our record. Send a verified source
Website: vulncheck.com

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

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.
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.
Initial Access Intelligence^[1][5][8]
In-house developed exploit PoCs, packet captures and Suricata signatures for initial access vulnerabilities.
VulnCheck develops exploit PoCs, packet captures, and Suricata signatures in house. They are used to defend against initial access vulnerabilities.
VulnCheck for Government^[16]
Features, functionality and data available only to Government partners.
VulnCheck for Government includes features, functionality and data. They are available only to VulnCheck's Government partners.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of VulnCheck's categories, then alphabetical. A list from the record, never a ranking.

On threat intelligence, VulnCheck competes with Flashpoint, Parsons, Cyble, Cyware, Dataminr, EclecticIQ, Filigran, GreyNoise, Group-IB, Hold Security, LLC and 37 more.
On vulnerability management, VulnCheck competes with Nucleus Security, Cognition, ConnectSecure, Dynatrace, Intruder, Qualys, Rapid7, Tenable, Bitsight, Cyrenity and 43 more.

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

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

Last verified November 2, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded September 27, 2026, expanded November 10, 2026 from the references above.

Work for VulnCheck? Suggest a correction to a fact on this page (with a source on your own domain), or claim this entry by publishing a small file on your domain.

Security leadership

CISO Tribune has not yet recorded who holds the top security seat at VulnCheck. We add a seat only from a verified source; if you have one, send it to the desk.

Questions CISOs ask about VulnCheck

What does VulnCheck sell?: VulnCheck sells Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government. Exploit & Vulnerability Intelligence: Early access to new vulnerability information not found in the NVD, with dozens of unique fields. Initial Access Intelligence: In-house developed exploit PoCs, packet captures and Suricata signatures for initial access vulnerabilities. VulnCheck for Government: Features, functionality and data available only to Government partners.
How does CISO Tribune file VulnCheck?: CISO Tribune files VulnCheck under Threat intelligence, with Vulnerability management as a secondary category.
Where is VulnCheck headquartered?: VulnCheck is headquartered in Lexington, United States.
Who owns VulnCheck?: VulnCheck is privately held.

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