CISO Tribune

Vendor comparison · 2 companies

QuoIntelligence vs VulnCheck

QuoIntelligence was founded in February 2020 in Frankfurt, Germany. VulnCheck sells a Cyber Threat Intelligence platform that provides exploit and vulnerability intelligence for prioritizing and remediating vulnerabilities. CISO Tribune files both under Threat intelligence. 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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  • QuoIntelligence
  • VulnCheck
QuoIntelligence vs VulnCheck: Products, Customers and Funding Compared
QuoIntelligenceQuoIntelligence was founded in February 2020 in Frankfurt, Germany.quointelligence.euVulnCheckVulnCheck sells a Cyber Threat Intelligence platform that provides exploit and vulnerability intelligence for prioritizing and remediating vulnerabilities.vulncheck.com
What it sells
  • Mercury[1][3]The platform through which QuoIntelligence provides customized Cyber Risk Intelligence solutions in Europe.
  • Digital Risk Protection[1][5]A QuoIntelligence solution that includes monitoring of brand and supplier mentions.
  • Threat Intelligence[1][3][4][8]Tactical, operational and strategic intelligence delivered as a service.
  • Risk Intelligence[1][3][4]Risk intelligence services that analyze operations and identify daily threats.
  • Travel Risk Summaries[7]Country and region information for organizations doing business abroad.
  • 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
Not stated on its pagesNot stated on its pages
Ownership and funding
Privately heldPrivately held[2]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • April 27, 2026QuoIntelligence announced the close of a EUR 7.3 million Series A financing round.[10]
  • 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
QuoIntelligence serves various teams and C-level executives with strategic intelligence covering cyber and physical threats. QuoIntelligence mentors and coaches people from C-Level to analysts, and its analysts support cyber defense centers that need special expertise or additional staff. QuoIntelligence offers services related to European cybersecurity frameworks including NIS2, the Cyber Resilience Act, DORA, and TIBER-EU, and states that all data stays in Europe.Not written yet
Last verified
October 26, 2026November 2, 2026

Where they overlap

  • Threat intelligence is the primary category of both QuoIntelligence and VulnCheck.
  • Both are privately held.

Where they differ, field by field

  • QuoIntelligence is also filed under Digital risk protection. VulnCheck is also filed under Vulnerability management.
  • QuoIntelligence lists Mercury, Digital Risk Protection, Threat Intelligence, Risk Intelligence and Travel Risk Summaries. VulnCheck lists Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government.
  • VulnCheck is headquartered in Lexington, United States.

How they differ

CISO Tribune files QuoIntelligence under Threat intelligence and Digital risk protection, with Threat intelligence as its primary category. CISO Tribune files VulnCheck under Threat intelligence and Vulnerability management, also with Threat intelligence as its primary category. QuoIntelligence sells Threat Intelligence as a Service in tactical, operational and strategic forms, plus risk intelligence services, a Digital Risk Protection solution that includes monitoring of brand and supplier mentions, and Travel Risk Summaries. It delivers customized Cyber Risk Intelligence in Europe through its platform, Mercury, and states that all data stays in Europe. VulnCheck sells Exploit & Vulnerability Intelligence, which gives early access to vulnerability information not found in the NVD and includes an exploitation timeline. It also sells Initial Access Intelligence, made up of in-house exploit PoCs, packet captures and Suricata signatures, and VulnCheck for Government, which is available only to Government partners.

The two offerings overlap in threat intelligence but center on different material: QuoIntelligence covers cyber and physical threats, including geopolitical and supply chain risks, while VulnCheck centers on vulnerability exploitation data. QuoIntelligence also offers services tied to European frameworks including NIS2, the Cyber Resilience Act, DORA, and TIBER-EU. QuoIntelligence was founded in February 2020 in Frankfurt, Germany, and VulnCheck is headquartered in Lexington, United States. Both companies are privately held.

On April 27, 2026, QuoIntelligence announced the close of a EUR 7.3 million Series A financing round. Its investors include Elevator Ventures, BMH, eCAPITAL and Mercurius, and Christian Lindner Beteiligungsgesellschaft has also invested. On February 17, 2026, VulnCheck announced a $25 million Series B round led by Sorenson Capital, with National Grid Partners and existing investors also taking part.

What it sells: QuoIntelligence

What Mercury does[1][3]
QuoIntelligence provides customized Cyber Risk Intelligence solutions in Europe via its platform, Mercury. QuoIntelligence says its intelligence enables predictive forecasting, supported by Generative AI and Sovereign AI Technology.
What Digital Risk Protection does[1][5]
QuoIntelligence offers a Digital Risk Protection solution. QuoIntelligence offers monitoring of brand and supplier mentions.
What Threat Intelligence does[1][3][4][8]
QuoIntelligence offers Threat Intelligence as tactical, operational and strategic intelligence. QuoIntelligence sells Threat Intelligence as a Service.
What Risk Intelligence does[1][3][4]
QuoIntelligence offers risk intelligence services that analyze operations, identify daily threats and predict supply chain cyber attacks. QuoIntelligence risk intelligence services cover proactive assessment and management of cyber threats.

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 QuoIntelligence and VulnCheck

What do QuoIntelligence and VulnCheck sell?
QuoIntelligence sells Mercury, Digital Risk Protection, Threat Intelligence, Risk Intelligence and Travel Risk Summaries. VulnCheck sells Exploit & Vulnerability Intelligence, Initial Access Intelligence and VulnCheck for Government.
Are QuoIntelligence and VulnCheck in the same category?
Yes. Threat intelligence is the primary category of both on CISO Tribune.
Where are QuoIntelligence and VulnCheck headquartered?
VulnCheck is headquartered in Lexington, United States.
Who owns QuoIntelligence and VulnCheck?
QuoIntelligence is privately held. VulnCheck is privately held.
Who are QuoIntelligence and VulnCheck sold to?
QuoIntelligence serves various teams and C-level executives with strategic intelligence covering cyber and physical threats.
What have QuoIntelligence and VulnCheck announced recently?
April 27, 2026: QuoIntelligence announced the close of a EUR 7.3 million Series A financing round. February 17, 2026: VulnCheck announced it raised $25 million in new funding to scale its growth and expand its intelligence capabilities.

About QuoIntelligence

QuoIntelligence was founded in February 2020 in Frankfurt, Germany. QuoIntelligence states a mission that every organization, regardless of size or industry, has access to tailor-made Threat Intelligence as a Service.[1][4]

QuoIntelligence provides customized Cyber Risk Intelligence solutions in Europe via its platform, Mercury. QuoIntelligence offers Threat Intelligence as tactical, operational and strategic intelligence. QuoIntelligence offers risk intelligence services that analyze operations, identify daily threats and predict supply chain cyber attacks. QuoIntelligence offers monitoring of brand and supplier mentions. QuoIntelligence offers a Digital Risk Protection solution.[1][4][5]

QuoIntelligence supports the take-down process of unauthorized domain names and the removal of sensitive web content abusing a customer's brand. QuoIntelligence takes ad-hoc report requests ranging from technical malware reversing and analysis to strategic intelligence forecasting. QuoIntelligence analysts support a customer's cyber defense center whenever special expertise or additional staff is needed. QuoIntelligence assesses a customer's Threat Intelligence maturity level and recommends a customized growth path. QuoIntelligence lets customers customize the weekly intelligence reports they receive. QuoIntelligence mentors and coaches organizations, from C-Level to analysts, in running daily operations based on threat-driven methodology.[4]

QuoIntelligence serves various teams and C-level executives with strategic intelligence covering cyber and physical threats, including geopolitical and supply chain risks and natural hazards. QuoIntelligence states that all data stays in Europe, meeting EU data protection standards. QuoIntelligence says its intelligence enables predictive forecasting, supported by Generative AI and Sovereign AI Technology. QuoIntelligence focuses on an alerting ratio and the delivery of finished intelligence tailored to client requirements. QuoIntelligence provides intelligence services related to European cybersecurity frameworks including NIS2, the Cyber Resilience Act, DORA, and TIBER-EU. QuoIntelligence offerings cover risk analysis, incident response, vulnerability management, and overall security strategy. QuoIntelligence provides updates on weaknesses and customized patch management guidance.[4]

QuoIntelligence provides analyses on current events in its Weekly Intelligence Snapshot. QuoIntelligence makes Travel Risk Summaries available to Premium+ customers as part of its Country Risk Profiles. The Quo Files are special intelligence drops from QuoIntelligence. QuoIntelligence includes geopolitics in its cyber threat intelligence analyses. QuoIntelligence released an annual outlook in early 2021 that forecast a rise in supply chain attacks and APT activity. In February 2020, QuoIntelligence released a preparedness and response checklist for CISOs. QuoIntelligence has tracked activities attributed to the Cobalt group.[6][7][8][9]

QuoIntelligence organizes community dinners, events, and a dedicated Telegram chat for customers. Christian Lindner Beteiligungsgesellschaft invested in QuoIntelligence, adding to backing from Elevator Ventures, BMH, eCAPITAL and Mercurius.[1][2][4][7]

QuoIntelligence on the record

Sources

QuoIntelligence full record

  1. [1]quointelligence.euQuoIntelligence · quointelligence.eu · undated page, accessed October 26, 2026 · Tier A
  2. [2]Quointelligence secures eur 5 million seed financingQuoIntelligence · quointelligence.eu · published July 27, 2023 · Tier A
  3. [3]About us - QuoIntelligenceQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  4. [4]QuoIntelligence - Your Cyber Threat Intelligence PartnerQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  5. [5]Case Study - Threat Intelligence Maturity - Leroy Merlin ItalyQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  6. [6]Ransomware is here to stay and other cybersecurity predictions for 2022QuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cybersecurity Risks of Doing Business Abroad - QuoIntelligenceQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  8. [8]Why Geopolitics is Integral To Cyber Threat IntelligenceQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  9. [9]Golden Chickens: Uncovering a Malware-as-a-Service (MaaS) ProviderQuoIntelligence · undated page, accessed November 10, 2026 · Tier A
  10. [10]QuoIntelligence Closes EUR 7.3 Million Series A to Scale Unified Risk Intelligence Across Europe - QuoIntelligenceQuoIntelligence · published April 27, 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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