CISO Tribune

Vendor comparison · 2 companies

Hadrian vs SafeBreach

Hadrian is an agentic AI offensive security platform that continuously discovers an organization's external attack surface and tests it for exploitable exposures. SafeBreach sells the SafeBreach Exposure Validation Platform, which combines the SafeBreach Validate breach and attack simulation product with the attack path validation capabilities of SafeBreach Propagate. 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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  • Hadrian
  • SafeBreach
Hadrian vs SafeBreach: Products, Customers and Funding Compared
HadrianHadrian is an agentic AI offensive security platform that continuously discovers an organization's external attack surface and tests it for exploitable exposures.hadrian.ioSafeBreachSafeBreach sells the SafeBreach Exposure Validation Platform, which combines the SafeBreach Validate breach and attack simulation product with the attack path validation capabilities of SafeBreach Propagate.safebreach.com
What it sells
  • Atlas[1][4][5][6][7]Atlas continuously maps a company's external attack surface and validates exposures. Atlas discovers every domain, DNS record, IP, certificate, cloud service and app a company exposes.
  • Nova[1][4][5][9]Nova is an agentic penetration test powered by AI. Once pointed at an application, Nova's AI hacker agents work through it step by step until they can show real impact.
  • SafeBreach Validate[9]A breach and attack simulation product that tests deployed security controls against real-world threats.
  • SafeBreach PropagateAttack path validation capabilities that assess the impact and blast radius of a successful breach.
  • SafeBreach CTEM PlatformA CTEM platform designed to move organizations from reactive security to a closed-loop risk management program.
  • SafeBreach Helm[1]The AI infrastructure layer of the SafeBreach CTEM Platform.
Categories
Headquarters
Not stated on its pagesSunnyvale, United States[3]
Founded
2021[2]2014[2]
Ownership and funding
Privately held[5][6][11][16]Not stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • May 20, 2026Hadrian released OpenHack, a tool for AI-powered source code review.[14]
  • April 2, 2026Hadrian announced that its MCP server is live.[15]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[16]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Hadrian sells an agentic AI offensive security platform to modern security teams. Hadrian describes mapping the external attack surface of every company in a group, including new acquisitions and legacy infrastructure. Hadrian states that role-based access lets each subsidiary or business unit see and act on its own assets while the group security team keeps the full view. Hadrian says many customers use the platform as their continuous baseline and bring in manual testers for targeted deep dives. Hadrian is delivered from the cloud.From its own pages, SafeBreach sells mainly to enterprise security teams that want to test deployed security controls. Its customer examples include a law firm, a healthcare organization, and a drug and device development company. SafeBreach says its CTEM Platform is designed to work with an existing security stack, including vulnerability management, threat intelligence, SOAR, and ticketing tools. SafeBreach says its customers face the challenge of extending security beyond the enterprise network to support a remote workforce.
Last verified
October 30, 2026November 2, 2026

Where they overlap

  • Hadrian and SafeBreach are both filed under Breach simulation and automated pen-testing.

Where they differ, field by field

  • Hadrian's primary category is External attack surface management; SafeBreach's is Breach simulation and automated pen-testing.
  • Hadrian is also filed under Exposure prioritisation and CTEM.
  • Hadrian lists Atlas and Nova. SafeBreach lists SafeBreach Validate, SafeBreach Propagate, SafeBreach CTEM Platform and SafeBreach Helm.
  • SafeBreach is headquartered in Sunnyvale, United States.
  • Hadrian was founded in 2021. SafeBreach was founded in 2014.
  • Hadrian is privately held.

What it sells: Hadrian

What Atlas does[1][4][5][6][7]
Atlas discovers assets, technologies and service points, then uses agentic AI to confirm which exposures are actually exploitable. Atlas runs passive scans every hour, and event-driven testing starts automatically when a new asset or change is detected. Atlas pricing is based on the total asset count. Atlas offers two add-ons at additional cost: mergers and acquisitions assessment and infostealers credential leak detection.

What it sells: SafeBreach

What SafeBreach Validate does[9]
SafeBreach Validate is a breach and attack simulation (BAS) product. SafeBreach says its breach and attack simulation tool helps enterprise security teams test the ability of deployed security controls to detect, prevent, and mitigate real-world attacks. SafeBreach says the BAS tool helps validate custom detections and incident response processes at scale.
What SafeBreach Propagate does
SafeBreach Propagate provides attack path validation capabilities. SafeBreach describes a CART tool designed to assess the potential impact and blast radius of a successful breach. SafeBreach says the CART tool helps uncover high-risk paths to critical organizational assets and crown jewels.
What SafeBreach CTEM Platform does
The SafeBreach Continuous Threat Exposure Management (CTEM) Platform is designed to help organizations move from reactive security to a proactive, closed-loop risk management program. The SafeBreach CTEM Platform uses SafeBreach Helm and three AI agents to operationalize the five-phased CTEM framework. SafeBreach says the SafeBreach CTEM Platform includes integrations with vulnerability management platforms, external attack surface management solutions, threat intelligence feeds, SOAR platforms, and ticketing and workflow management tools.
What SafeBreach Helm does[1]
SafeBreach Helm is the AI infrastructure layer of the SafeBreach CTEM Platform. Helm orchestrates three purpose-built AI agents, the Analyst Agent, Validation Agent, and SecOps Agent, through a single natural-language interface to operationalize the full CTEM lifecycle. Helm moves organizations from siloed security activities toward a closed-loop CTEM program that continuously identifies, prioritizes, and remediates cyber risk at scale.

Questions about Hadrian and SafeBreach

What do Hadrian and SafeBreach sell?
Hadrian sells Atlas and Nova. SafeBreach sells SafeBreach Validate, SafeBreach Propagate, SafeBreach CTEM Platform and SafeBreach Helm.
Are Hadrian and SafeBreach in the same category?
They share Breach simulation and automated pen-testing. Hadrian's primary category is External attack surface management and SafeBreach's is Breach simulation and automated pen-testing.
Where are Hadrian and SafeBreach headquartered?
SafeBreach is headquartered in Sunnyvale, United States.
When were Hadrian and SafeBreach founded?
Hadrian was founded in 2021. SafeBreach was founded in 2014.
Who owns Hadrian and SafeBreach?
Hadrian is privately held.
Who are Hadrian and SafeBreach sold to?
From its own pages, Hadrian sells an agentic AI offensive security platform to modern security teams. From its own pages, SafeBreach sells mainly to enterprise security teams that want to test deployed security controls.
What have Hadrian and SafeBreach announced recently?
May 20, 2026: Hadrian released OpenHack, a tool for AI-powered source code review.

About Hadrian

Hadrian is an agentic AI offensive security platform that continuously discovers an organization's external attack surface and tests it for exploitable exposures. Hadrian's Atlas and Nova products run on one platform, so exposures, pentests and evidence sit in one place. Atlas gives breadth across everything a company exposes, and Nova gives depth in the application that matters. Hadrian runs from the cloud and is ready in minutes.[1][3][4][7]

Atlas continuously maps a company's external attack surface and validates exposures. Atlas discovers assets, technologies and service points, then uses agentic AI to confirm which exposures are actually exploitable. Atlas discovers every domain, DNS record, IP, certificate, cloud service and app a company exposes, then tests all of it the way an attacker would. Atlas maps outward from the organization: subsidiaries and acquisitions, the domains each one registered, then every subdomain, IP, certificate and cloud host under them. Atlas starts from a few apex domains, maps how everything connects, flags what changed and proves which exposures are real. Atlas runs passive scans every hour, and event-driven testing starts automatically when a new asset or change is detected. Atlas matches a new CVE to the assets running the affected version, tests every one of them, and tells the customer which are really exposed.[7]

Hadrian's Orchestrator AI uses machine learning and pattern recognition to scan the internet for exposed assets tied to an organization, including Shadow IT. Hadrian continuously scans the internet to find forgotten subdomains, cloud instances and legacy servers that belong to an organization but are not in its official inventory. Hadrian's platform safely simulates real-world attack techniques to validate if a vulnerability is actually exploitable in the customer's specific environment. Hadrian only flags verified risks that have a confirmed path to compromise. Hadrian's agents safely test what they find and only raise what holds up, with the request, the response and the fix, and they check the fix when a risk is closed.[7][8]

Nova is an agentic penetration test powered by AI that performs the same techniques a skilled human pentester would, including reconnaissance, exploitation and lateral movement. Nova's agents sign in as every role, learn how an app's business logic works and chain small steps into real impact. Nova's testing stays within the scope the customer sets, at the pace the customer chooses, without changing a single record. Nova customers receive access to the Hadrian platform to see results and get a compliance-ready pdf report. Atlas's asset discovery and exposure mapping feeds directly into Nova, so penetration tests are automatically scoped against the real attack surface.[4][9]

Hadrian's hacker agents test the external attack surface continuously, chain what they find into attack paths, and report only the paths they can prove. Hadrian does not replace a scoped red team exercise, and internal networks, social engineering and physical access stay with the customer's human red team.[10]

Hadrian maps the external attack surface of every company in a group, including new acquisitions and legacy infrastructure, and starts testing it as soon as the deal closes. Hadrian uses ownership signals from DNS, certificates and registration records, and a customer's team can confirm or correct attribution in the platform. Role-based access lets each subsidiary or business unit see and act on its own assets, while the group security team keeps the full view. Hadrian connects to multiple cloud environments with a few clicks, providing a centralized view of exposed assets. Hadrian identifies exposed cloud assets and misconfigurations that could enable lateral movement and privilege escalation. Hadrian's ML algorithms prioritize risks based on business relevance, asset attractiveness, discoverability, impact and exploitation ease.[12]

Hadrian allows teams to assign leads, share risk details with third parties, track remediation progress and collaborate in a shared space. Hadrian's risk details include severity, impact, proof of concept and remediation steps.[1][3][9][13]

Hadrian on the record

Sources

Hadrian full record

  1. [1]hadrian.ioHadrian · hadrian.io · undated page, accessed October 30, 2026 · Tier A
  2. [2]CompanyHadrian · hadrian.io · undated page, accessed October 30, 2026 · Tier A
  3. [3]Agentic Penetration Testing | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  4. [4]Offensive Security Platform: Atlas + Nova | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  5. [5]Know your attack surface, pentest it continuously | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  6. [6]Atlas: Continuous Attack Surface Management | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  7. [7]Continuous Attack Surface Management | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  8. [8]Adversarial Exposure Validation (AEV) | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  9. [9]Nova: On-Demand Agentic Pentesting | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  10. [10]Automated Red Teaming for Your Attack Surface | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  11. [11]Acquisition and Subsidiary Attack Surface | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  12. [12]Cloud Exposure Visibility & Control | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  13. [13]Threat Exposure Management (CTEM) | HadrianHadrian · undated page, accessed November 10, 2026 · Tier A
  14. [14]Hadrian releases OpenHack for AI vulnerability discoveryHadrian · published May 20, 2026 · Tier A
  15. [15]Hadrian's MCP server is liveHadrian · published April 2, 2026 · Tier A
  16. [16]Hadrian Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

SafeBreach full record

  1. [1]safebreach.comSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Safebreach closes 53 5 million series d new funding to fuel momentumSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Contact usSafeBreach · safebreach.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]SafeBreach Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 28, 2026 · Tier C
  5. [5]SafeBreach | Exposure Validation PlatformSafeBreach · undated page, accessed November 4, 2026 · Tier A
  6. [6]SafeBreach Validate | Breach & Attack SimulationSafeBreach · undated page, accessed November 4, 2026 · Tier A
  7. [7]Exposure Validation with Enterprise Chops | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  8. [8]The AI-Powered CTEM Solution | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  9. [9]Security Control Validation | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  10. [10]Use MITRE ATT&CKTM for Stronger Security - SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  11. [11]Remote Workforce Security Validation Service by SafeBreach (Prospect) - SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A
  12. [12]HiBob Vulnerability - Exposing Customer Data | SafeBreachSafeBreach · undated page, accessed November 4, 2026 · Tier A

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