CISO Tribune

Vendor comparison · 2 companies

Hold Security, LLC vs QuoIntelligence

Hold Security, LLC is an Information Security, Threat Intelligence, Penetration Testing, Risk Management and Incident Response company, helping businesses of all sizes stay secure. QuoIntelligence was founded in February 2020 in Frankfurt, Germany. CISO Tribune files both under Threat intelligence and Digital risk protection. 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.

  • Hold Security, LLC
  • QuoIntelligence
Hold Security, LLC vs QuoIntelligence: Products, Customers and Funding Compared
Hold Security, LLCHold Security, LLC is an Information Security, Threat Intelligence, Penetration Testing, Risk Management and Incident Response company, helping businesses of all sizes stay secure.holdsecurity.comQuoIntelligenceQuoIntelligence was founded in February 2020 in Frankfurt, Germany.quointelligence.eu
What it sells
  • Threat Intelligence Services[1][4][6]Indexes and correlates public and private resources on the Dark Web and Internet to identify malicious and threatening events.
  • Domain Integrity Service[2][4]Provides monitoring and alerting of domain names.
  • 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.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately held
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • April 27, 2026QuoIntelligence announced the close of a EUR 7.3 million Series A financing round.[10]
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
From its own pages, Hold Security sells mainly to companies of all sizes. Hold Security designs its Threat Intelligence Services to assist organizations in monitoring the Dark Web. Companies that develop their own software, or want to verify that vendor software contains no undiscovered vulnerabilities, are among those Hold Security says it can help. Hold Security also directs its incident response work at companies that encounter ransomware, APTs, Nation State targeting or suspected cyber fraud or theft. Organizations that want to verify organizational controls around regulatory levels, human resources and data classification are another group Hold Security addresses.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.
Last verified
October 30, 2026October 26, 2026

Where they overlap

  • Threat intelligence is the primary category of both Hold Security, LLC and QuoIntelligence; both are also filed under Digital risk protection.

Where they differ, field by field

  • Hold Security, LLC is also filed under Penetration testing and red team services and Incident response and forensics.
  • Hold Security, LLC lists Threat Intelligence Services and Domain Integrity Service. QuoIntelligence lists Mercury, Digital Risk Protection, Threat Intelligence, Risk Intelligence and Travel Risk Summaries.
  • QuoIntelligence is privately held.

How they differ

CISO Tribune files Hold Security, LLC under Threat intelligence, Digital risk protection, Penetration testing and red team services, and Incident response and forensics, with Threat intelligence as its primary category. CISO Tribune files QuoIntelligence under Threat intelligence and Digital risk protection, with Threat intelligence as its primary category. Both companies sell threat intelligence, and Hold Security, LLC adds assessment and response work that QuoIntelligence does not list in the same form.

Hold Security, LLC sells Threat Intelligence Services that index and correlate public and private resources on the Dark Web and Internet, along with a Domain Integrity Service that monitors and alerts on domain names. Hold Security, LLC also offers Penetration Testing, Red Team, and Vulnerability Assessment, plus Incident Response Services for cases such as ransomware, APTs, and Nation State targeting. QuoIntelligence sells Threat Intelligence as tactical, operational and strategic intelligence delivered as a service, and a Digital Risk Protection solution that includes monitoring of brand and supplier mentions. It also sells Mercury, the platform through which it provides customized Cyber Risk Intelligence solutions in Europe, as well as Risk Intelligence and Travel Risk Summaries. QuoIntelligence states that all data stays in Europe and offers services related to NIS2, the Cyber Resilience Act, DORA, and TIBER-EU.

QuoIntelligence was founded in February 2020 in Frankfurt, Germany, and is privately held. Its investors include Christian Lindner Beteiligungsgesellschaft, Elevator Ventures, BMH, eCAPITAL and Mercurius. On April 27, 2026, QuoIntelligence announced the close of a EUR 7.3 million Series A financing round. Hold Security, LLC says it works with companies of all sizes, including Fortune Global 500 organizations.

What it sells: Hold Security, LLC

What Domain Integrity Service does[2][4]
Hold Security's Domain Integrity Service provides monitoring and alerting of domain names. Domain Integrity Service offers portal access or customized reports created by Hold Security analysts.

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.

Questions about Hold Security, LLC and QuoIntelligence

What do Hold Security, LLC and QuoIntelligence sell?
Hold Security, LLC sells Threat Intelligence Services and Domain Integrity Service. QuoIntelligence sells Mercury, Digital Risk Protection, Threat Intelligence, Risk Intelligence and Travel Risk Summaries.
Are Hold Security, LLC and QuoIntelligence in the same category?
Yes. Threat intelligence is the primary category of both on CISO Tribune.
Who owns Hold Security, LLC and QuoIntelligence?
QuoIntelligence is privately held.
Who are Hold Security, LLC and QuoIntelligence sold to?
From its own pages, Hold Security sells mainly to companies of all sizes. QuoIntelligence serves various teams and C-level executives with strategic intelligence covering cyber and physical threats.
What have Hold Security, LLC and QuoIntelligence announced recently?
April 27, 2026: QuoIntelligence announced the close of a EUR 7.3 million Series A financing round.

About Hold Security, LLC

Hold Security, LLC is an Information Security, Threat Intelligence, Penetration Testing, Risk Management and Incident Response company, helping businesses of all sizes stay secure. Hold Security works with companies around the world to enhance their security posture. Alex Holden worked for over 10 years as the Chief Information Security Officer for a large brokerage firm in the United States before joining the consulting world. Hold Security engineers play lead roles in investigations of major security breaches.[3]

Hold Security indexes and correlates public and private/confidential resources on the Dark Web and Internet to identify malicious and threatening events. Hold Security Threat Intelligence Analysts examine threat data and interpret it to eliminate false positives. Hold Security designs its Threat Intelligence Services to assist organizations in monitoring the Dark Web. Hold Security has profiled thousands of actors. Most data gathering and processing at Hold Security is conducted by native speakers of English, Russian, Ukrainian, Spanish, Portuguese, and Mandarin.[1][3]

Hold Security's Domain Integrity Service provides monitoring and alerting of domain names. Domain Integrity Service offers portal access or customized reports created by Hold Security analysts.[2]

Hold Security conducts assessments of infrastructure and software through its Information Security Assessment Services to identify critical vulnerabilities. Hold Security offers services that include Penetration Testing, Red Team, and Vulnerability Assessment. Hold Security conducts all of its assessments in accordance with industry regulations and customer requirements. Hold Security compares test results to industry security standards and continuously measures improvements over time.[2][5][6]

Hold Security testing methodologies require engineers to conduct in-depth manual reviews of test results and their own battery of tests. Hold Security never relies on automated scanning tools as a sole way for assessments. Hold Security uses its Threat Intelligence Services to obtain the latest tools and techniques employed by cyber criminals. Hold Security's Black Box assessment technique simulates real-life situations where electronic assets are tested for vulnerabilities and subversions using the most basic sets of information available. Hold Security's Grey Box assessment technique scans with as much knowledge about the systems as the customer is willing to share. Hold Security offers a White Box assessment to audit or test systems, performed from the system administrator level with access to all necessary resources.[6]

Hold Security conducts tests including regression testing, debug analysis and code review to test all inputs and outputs of software for vulnerabilities. Hold Security's services include examinations of patch levels across customer software and libraries. Hold Security provides specialized Red Teams focused on offense and Purple Teams that unite offense and defense. Hold Security can help customers verify that organizational controls around security are effective on regulatory levels, human resources, and data classification. Hold Security engineers help customers identify data types and how data moves inside the enterprise within its partners and for its customers.[6]

Hold Security offers Incident Response Services to provide support and expertise in the event of cyber incidents. Hold Security helps companies that suspect cyber fraud or theft, face APTs or Nation State targeting, or encounter issues with ransomware. Hold Security works with companies of all sizes, including Fortune Global 500 organizations.[2][3][5][6]

Hold Security, LLC on the record

Sources

Hold Security, LLC full record

  1. [1]holdsecurity.comHold Security · holdsecurity.com · undated page, accessed October 30, 2026 · Tier A
  2. [2]SolutionsHold Security · holdsecurity.com · undated page, accessed October 30, 2026 · Tier A
  3. [3]About Us | Hold SecurityHold Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Hold Security - Information Security & Threat IntelligenceHold Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Solutions | Hold SecurityHold Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Information Security Assessment Services | Hold SecurityHold Security · undated page, accessed November 10, 2026 · Tier A

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

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