CISO Tribune

Vendor comparison · 2 companies

Tenfold Security vs Tenzai

Tenfold Security provides Active Penetration Testing, Real-Time Risk Assessment, Managed SIEM and CrowdStrike services. Tenzai sells an AI agentic penetration testing platform that hacks, exploits and fixes vulnerabilities across enterprise software. CISO Tribune files both under Penetration testing and red team services. 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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  • Tenfold Security
  • Tenzai
Tenfold Security vs Tenzai: Products, Customers and Funding Compared
Tenfold SecurityTenfold Security provides Active Penetration Testing, Real-Time Risk Assessment, Managed SIEM and CrowdStrike services.tenfoldsecurity.comTenzaiTenzai sells an AI agentic penetration testing platform that hacks, exploits and fixes vulnerabilities across enterprise software.tenzai.com
What it sells
  • Real-Time Risk Assessment[3]Automates compliance with standards such as HIPAA, PCI and SOX.
  • Tenzai[1][3][4][5]An AI agentic penetration testing platform for enterprise software. It discovers exploitable attack chains across web app, mobile, AI, external and internal network attack surfaces.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2025[2][4][5]
Ownership and funding
Not stated on its pagesPrivately held[3]
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: 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 yetIts pages describe an application security team that tests APIs reaching PCI-scoped and critical systems. Tenzai is also described as a way for teams to verify scanner and bug-bounty findings and gather evidence for follow-up. Security teams can match sets of frontier and open-weight models to each test type or application risk level.
Last verified
October 21, 2026November 8, 2026

Where they overlap

  • Tenfold Security and Tenzai are both filed under Penetration testing and red team services.

Where they differ, field by field

  • Tenfold Security's primary category is MDR and managed SOC; Tenzai's is Breach simulation and automated pen-testing.
  • Tenfold Security is also filed under SIEM and Security consulting and advisory.
  • Tenfold Security lists Real-Time Risk Assessment. Tenzai lists Tenzai.
  • Tenzai was founded in 2025.
  • Tenzai is privately held.

What it sells: Tenfold Security

What Real-Time Risk Assessment does[3]
Tenfold Security's Real-Time Risk Assessment automates compliance with standards such as HIPAA, PCI and SOX. Continuous monitoring provides instant updates and alerts.

What it sells: Tenzai

What Tenzai does[1][3][4][5]
Tenzai's agents are engineered to learn the business purpose and workflows of applications. Tenzai starts autonomous tests in black, gray or white box modes. Tenzai blocks exploitation with a hardened WAF rule that is validated for the customer's environment, ahead of a permanent fix. Tenzai offers step-by-step guidance, coding-assistant prompts and ticket creation for remediation.

Questions about Tenfold Security and Tenzai

What do Tenfold Security and Tenzai sell?
Tenfold Security sells Real-Time Risk Assessment. Tenzai sells Tenzai.
Are Tenfold Security and Tenzai in the same category?
They share Penetration testing and red team services. Tenfold Security's primary category is MDR and managed SOC and Tenzai's is Breach simulation and automated pen-testing.
When were Tenfold Security and Tenzai founded?
Tenzai was founded in 2025.
Who owns Tenfold Security and Tenzai?
Tenzai is privately held.
Who are Tenfold Security and Tenzai sold to?
Its pages describe an application security team that tests APIs reaching PCI-scoped and critical systems.

About Tenfold Security

Tenfold Security provides Active Penetration Testing, Real-Time Risk Assessment, Managed SIEM and CrowdStrike services. Tenfold Security works with organizations on cybersecurity challenges that range from ransomware attacks and security gaps to ongoing risk management. The Tenfold team is made up of security professionals and security-minded business professionals who want to provide a service that protects the vulnerable, in business and community.[1][3][4][5]

Aaron Weissenfluh is passionate about securing SMBs with practical security solutions. Aaron Weissenfluh, COO of Tenfold Security, has served as a CISO for a major stock exchange.[6]

Tenfold Security's Active Penetration Testing Services simulate real-world attacks to test a customer's detection and response capabilities. Tenfold Security's Active Penetration Testing identifies and rates vulnerabilities and provides real-time mitigation. Tenfold Security's Active Penetration Testing includes continuous monitoring and analyses.[3]

Tenfold Security's Real-Time Risk Assessment automates compliance with standards such as HIPAA, PCI and SOX.[3]

Tenfold Security's Managed SIEM gives 24/7 visibility into what is happening across a customer's systems and applications. Tenfold Security's Managed SIEM collects and monitors security logs in real time and alerts the Tenfold Security team to suspicious activity before it becomes a business-impacting incident. Tenfold Security's Managed SIEM is a cloud-native solution that integrates with existing tools. Tenfold Security's Managed SIEM supports compliance requirements and includes two years of secure log storage.[3]

Tenfold Security's CrowdStrike services deliver cloud-native endpoint protection, AI-powered detection and continuous monitoring. Tenfold Security's CrowdStrike services include a dedicated SOC that provides around-the-clock visibility. Tenfold Security's CrowdStrike services include access to the full CrowdStrike product suite.[1][3]

A mid-size public university in the Midwest, serving thousands of students across multiple campuses, was a Tenfold Security client. Tenfold Security was engaged on the day of the university's full network failure. The response to the university's ransomware attack used a parallel workstream model in which different response teams worked simultaneously on network analysis, device triage, forensics and communication. Tenfold Security deployed Sentinel One and Velociraptor across all university devices. Tenfold Security used Sentinel One for real-time endpoint detection and response and Velociraptor for rapid forensic collection and hunting for persistence mechanisms. Tenfold Security's response included identifying and closing the open RDP port and auditing all vendor access paths. Tenfold Security's response included disabling compromised accounts and resetting all credentials with enforced MFA. Tenfold Security's response included assessing which data was recoverable and which was lost through the vendor breach. Tenfold Security's response included coordinating with cyber insurance to document the incident and manage communications. Tenfold Security's response included establishing an internal communication protocol to stop the spread of misinformation. Tenfold Security built the response around the university's infrastructure, vendor relationships and operational priorities. Five days after engagement, all devices were clean and the network was fully restored.

The university now operates with continuous managed detection and response, vendor management and tested incident response procedures.

Tenfold Security on the record

Sources

Tenfold Security full record

  1. [1]Empowering Businesses with Enterprise-Grade Cybersecurity | About Tenfold SecurityTenfold Security · undated page, accessed October 21, 2026 · Tier A
  2. [2]tenfoldsecurity.comTenfold Security · tenfoldsecurity.com · undated page, accessed October 21, 2026 · Tier A
  3. [3]Our Services | Tenfold SecurityTenfold Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Case StudyTenfold Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Enterprise-Grade Security Solutions for Small & Midsize Businesses | Tenfold SecurityTenfold Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]The CEO of Cybersecurity (And Why Most Companies Still Get It Wrong)Tenfold Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Case Study: University Recovery in 5 Days | Tenfold SecurityTenfold Security · published July 23, 2026 · Tier A

Tenzai full record

  1. [1]Ahead partners with tenzai to strengthen cyber resilience with ai enabled penetration testingTenzai · tenzai.com · published July 23, 2026 · Tier A
  2. [2]tenzai.comTenzai · tenzai.com · undated page, accessed November 8, 2026 · Tier A
  3. [3]Tenzai: Your ultimate AI hacker teammateTenzai · undated page, accessed November 8, 2026 · Tier A
  4. [4]About Tenzai | AI Hacker for Autonomous PentestingTenzai · undated page, accessed November 10, 2026 · Tier A
  5. [5]Tenzai | AI Hacker for EnterpriseTenzai · undated page, accessed November 10, 2026 · Tier A

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