CISO Tribune

Vendor comparison · 2 companies

ABIR Networks vs Horizon3.ai

ABIR Networks sells penetration testing, cloud security, risk consulting and compliance services. Horizon3.ai sells NodeZero, a platform that autonomously executes real attack techniques in production environments so organizations can find exploitable weaknesses, fix them and verify the fixes. CISO Tribune files both under Breach simulation and automated pen-testing. 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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  • ABIR Networks
  • Horizon3.ai
ABIR Networks vs Horizon3.ai: Products, Customers and Funding Compared
ABIR NetworksABIR Networks sells penetration testing, cloud security, risk consulting and compliance services.abirnetworks.comHorizon3.aiHorizon3.ai sells NodeZero, a platform that autonomously executes real attack techniques in production environments so organizations can find exploitable weaknesses, fix them and verify the fixes.horizon3.ai
What it sells
  • Pentestgenix[1][5][9]A platform for penetration testing and vulnerability management. It covers bug reporting, client access to pentest status and integrations with scanners.
  • Compliance Scanning and Monitoring[6]Cloud security checks mapped to industry regulations.
  • Security Automation and DevSecOps[6]Services for securing infrastructure and application services in cloud environments.
  • Threat Modelling[8]Identifies potential threat agents and evaluates the damage malicious hackers could inflict.
  • NodeZero[2][3][5][6][7][8][9][10][14]An autonomous platform that executes real attack techniques in production.
  • Endpoint Security Effectiveness[3][7]Tests how endpoint protections respond to real attack behavior.
Categories
Headquarters
Not stated on its pagesSan Francisco, United States[1][11]
Founded
Not stated on its pages2019[1][11]
Ownership and funding
Not stated on its pagesPrivately held[2][3]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • November 5, 2026Horizon3 appointed Chris Wood as Director of Sales for Australia and New Zealand and Vivienne Horsfall as Growth Marketing Director for Asia Pacific and Japan.[13]
  • July 29, 2026Horizon3 announced an expansion of its NodeZero platform to include AI-powered web application pentesting capabilities.[14]
  • July 15, 2026Horizon3 announced it is taking part in Anthropic's Project Glasswing, an initiative focused on securing critical infrastructure.[12]
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, ABIR Networks sells penetration testing for security audits across various sectors. ABIR Networks says its services enable organizations, institutes and individuals to implement technology solutions. ABIR Networks offers technical and development teams specialized help with security posture. Healthcare providers are the audience for its HIPAA work, and financial institutions and healthcare providers are named as the groups requiring HITRUST CSF certification.From its own pages, Horizon3.ai sells mainly to security teams that want to test their defenses with real attacks in production. It names banks, healthcare systems, energy providers, manufacturers, governments and defense contractors as organizations that rely on NodeZero. Its pages describe customers ranging from the Global 100 to a local hospital.
Last verified
November 13, 2026September 27, 2026

Where they overlap

  • ABIR Networks and Horizon3.ai are both filed under Breach simulation and automated pen-testing.

Where they differ, field by field

  • ABIR Networks's primary category is Penetration testing and red team services; Horizon3.ai's is Breach simulation and automated pen-testing.
  • ABIR Networks is also filed under Cloud-native application protection (CNAPP) and GRC and integrated risk platforms.
  • ABIR Networks lists Pentestgenix, Compliance Scanning and Monitoring, Security Automation and DevSecOps and Threat Modelling. Horizon3.ai lists NodeZero and Endpoint Security Effectiveness.
  • Horizon3.ai is headquartered in San Francisco, United States.
  • Horizon3.ai was founded in 2019.
  • Horizon3.ai is privately held.

What it sells: ABIR Networks

What Pentestgenix does[1][5][9]
Pentestgenix is described as a platform for penetration testing and vulnerability management. Pentestgenix helps users streamline vulnerability and bug reporting, track progress and facilitate team collaboration. Pentestgenix integrates with vulnerability scanners like Burp Suite, Nessus, Nmap and OpenVAS.
What Compliance Scanning and Monitoring does[6]
The cloud data security checks are mapped to industry regulations. Organizations can assess their compliance with 35 standards including PCI DSS, HIPAA, NIST 800-53, NIST SP 800-171 and SOC2.
What Threat Modelling does[8]
Threat modelling identifies potential threat agents. It adopts the perspective of malicious hackers to evaluate the damage they could inflict.

What it sells: Horizon3.ai

What NodeZero does[2][3][5][6][7][8][9][10][14]
NodeZero is described as an autonomous platform capable of executing self-directed actions to achieve an objective. Horizon3.ai says it executes real attack techniques without agents or disruption. It is delivered via multi-tenant SaaS.
What Endpoint Security Effectiveness does[3][7]
NodeZero checks for EDR presence on each host. It then executes techniques ranging from credential theft to privilege escalation and lateral movement. Every action is mapped to a MITRE ATT&CK TTP and labeled blocked or permitted.

Questions about ABIR Networks and Horizon3.ai

What do ABIR Networks and Horizon3.ai sell?
ABIR Networks sells Pentestgenix, Compliance Scanning and Monitoring, Security Automation and DevSecOps and Threat Modelling. Horizon3.ai sells NodeZero and Endpoint Security Effectiveness.
Are ABIR Networks and Horizon3.ai in the same category?
They share Breach simulation and automated pen-testing. ABIR Networks's primary category is Penetration testing and red team services and Horizon3.ai's is Breach simulation and automated pen-testing.
Where are ABIR Networks and Horizon3.ai headquartered?
Horizon3.ai is headquartered in San Francisco, United States.
When were ABIR Networks and Horizon3.ai founded?
Horizon3.ai was founded in 2019.
Who owns ABIR Networks and Horizon3.ai?
Horizon3.ai is privately held.
Who are ABIR Networks and Horizon3.ai sold to?
From its own pages, ABIR Networks sells penetration testing for security audits across various sectors. From its own pages, Horizon3.ai sells mainly to security teams that want to test their defenses with real attacks in production.
What have ABIR Networks and Horizon3.ai announced recently?
November 5, 2026: Horizon3 appointed Chris Wood as Director of Sales for Australia and New Zealand and Vivienne Horsfall as Growth Marketing Director for Asia Pacific and Japan.

About ABIR Networks

ABIR Networks sells penetration testing, cloud security, risk consulting and compliance services. ABIR Networks delivers penetration testing, compliance-aligned vulnerability assessments and reporting. ABIR Networks lets customers schedule security assessments whenever they need them. ABIR Networks offers penetration testing for security audits across various sectors.[1][2][3]

ABIR Networks runs hacker-style penetration tests for web apps, mobile apps on Android and iOS, and network and infrastructure assets. ABIR Networks describes a pentesting approach that mimics real-world attacker tactics. Network pentesting from ABIR Networks aims to identify and mitigate vulnerabilities within network infrastructure to prevent unauthorized access and data breaches. ABIR Networks describes advanced red team work for uncovering hidden risks. ABIR Networks uses advanced code audits to uncover mistakes from dev and inherent risks for libraries. Customers can approach the professional pentesters of ABIR Networks directly via Slack and in-platform messaging.[2][4][5]

ABIR Networks also covers cloud penetration testing for AWS, GCP and Azure. For cloud applications, the approach of ABIR Networks respects cloud providers' policies while assessing the security of those applications. The security automation and DevSecOps services of ABIR Networks focus on securing infrastructure and application services through identity and secrets management.[2][6]

ABIR Networks supports organizations in achieving and maintaining HITRUST compliance. The privacy readiness assessments from ABIR Networks align an organization with frameworks like GDPR and CCPA. ABIR Networks applies its STRIDE and DREAD methodology to uncover hidden threats and unidentified risks.[2][7]

ABIR Networks also builds Pentestgenix, described as a platform for penetration testing and vulnerability management. Pentestgenix helps users streamline vulnerability and bug reporting, track progress and facilitate team collaboration. Pentestgenix addresses communication between security teams and external researchers. Pentestgenix lets users customize rewards to fit a budget and security requirements. Pentestgenix delivers clients realtime updates on vulnerability and testing status. Pentestgenix provides clients with real-time access to their pentest information and statuses. Pentestgenix offers a common language and format for all team submissions, and templated writeups for common security issues.[1][5][9]

Pentestgenix lets users create personalized dashboards tailored to each user's role and responsibilities. Pentestgenix visualizes pentest data with interactive charts, graphs and tables. Pentestgenix identifies patterns and trends over time. Pentestgenix integrates with vulnerability scanners like Burp Suite, Nessus, Nmap and OpenVAS. On the Pentestgenix platform, customers combine human and automated pentesting. ABIR Networks says customers can integrate with technologies such as NMAP, Burp Suite, Jira and Teams, and bring pentesting findings into their SDLC using existing technologies.[5][9]

ABIR Networks says its services enable organizations, institutes and individuals to implement technology solutions.[1][3][5][6][7][8]

ABIR Networks on the record

Sources

ABIR Networks full record

  1. [1]abirnetworks.comABIR Networks · abirnetworks.com · undated page, accessed November 13, 2026 · Tier A
  2. [2]ABIR Networks | Pentesting & Vulnerability Assessment ExpertsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  3. [3]About ABIR Networks | Cybersecurity Innovation & ExpertiseABIR Networks · undated page, accessed November 14, 2026 · Tier A
  4. [4]ABIR Networks® | Pentest & Vulnerability Assessment ExpertsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  5. [5]Cybersecurity Services | ABIR Networks - Penetration Testing & Security SolutionsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  6. [6]ABIR Networks® | Pentest & Vulnerability Assessment ExpertsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  7. [7]ABIR Networks® | Pentest & Vulnerability Assessment ExpertsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  8. [8]ABIR Networks® | Pentest & Vulnerability Assessment ExpertsABIR Networks · undated page, accessed November 14, 2026 · Tier A
  9. [9]PentestGenix® | Advanced Penetration Testing Platform | ABIR NetworksABIR Networks · undated page, accessed November 14, 2026 · Tier A

Horizon3.ai full record

  1. [1]About usHorizon3.ai · horizon3.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]Horizon3 raises 250m series e at 2b valuation to lead the ai vs ai cybersecurity eraHorizon3.ai · horizon3.ai · published August 3, 2026 · Tier A
  3. [3]Home | Horizon3.aiHorizon3.ai · undated page, accessed October 25, 2026 · Tier A
  4. [4]Why Continuous Exposure Management Matters for Financial ServicesHorizon3.ai · undated page, accessed October 25, 2026 · Tier A
  5. [5]The Future of Security: Our Vision | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  6. [6]Compliance Solutions for Cybersecurity | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  7. [7]Endpoint Security Effectiveness | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  8. [8]Identity Security Validation | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  9. [9]Why Our Platform Wins | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  10. [10]HomeECB AI Cybersecurity Mandate | NodeZero® | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  11. [11]The Team | Horizon3Horizon3.ai · undated page, accessed November 5, 2026 · Tier A
  12. [12]Horizon3 Joins Anthropic’s Project Glasswing to Help Defend Critical Infrastructure with the Attacker’s PerspectiveHorizon3 · published July 15, 2026 · Tier A
  13. [13]Horizon3 Expands Australia and New Zealand Team, Strengthens APJ InvestmentHorizon3 · published November 5, 2026 · Tier A
  14. [14]Horizon3’s NodeZero® AI Hacker Extends Production-Safe Autonomous Pentesting to Web ApplicationsHorizon3 · published July 29, 2026 · Tier A

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