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Hadrian raises $40M Series B to scale agentic offensive security

Read the announcement

Series B

Hadrian raises $40M Series B to scale agentic offensive security

Hadrian raises $40M Series B

Read the announcement →

Get a free scan

Offensive security suite

What you need to get done

Built around your team

Evidence for audits

Exposure in your sector

Every use case, team, framework and industry in one place

AI agents test like attackers

Prove what is exploitable

Find every internet-facing asset

A continuous exposure program

Exposed keys, tokens and logins

Risky cloud services and storage

Fix takeover-prone DNS records

Risk in companies you acquire

Know fast if a new CVE hits you

Pentesting that never stops

Real attack paths, end to end

Confirm fixes actually worked

Our story and team

Resell and deliver Hadrian

Sign in to the partner portal

Open roles at Hadrian

Talk to our team

Menu

Solutions

Know your attack surface,
Pentest it continuously

Autonomous agents map what you expose, attack it the way real adversaries would, and hand your team proof, not noise.

Trusted by companies globally

The Offensive Security Platform for the AI Age

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ATLAS

Everything exposed, found and tested every day

Continuous external exposure management. Atlas maps everything you have online, including the hosts nobody remembers, and tests each one the way an attacker would. You see what is proven exploitable, with the evidence, not a list of CVE matches.

Explore Atlas
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NOVA

One application, pentested all the way down

On-demand agentic pentesting. Point Nova at an app and its agents sign up, map the API and chain small flaws into real impact, like a skilled tester would. Start today instead of waiting for a team, and get every request and response as evidence.

Explore Nova
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Atlas + Nova

Breadth across everything you expose. Depth where it matters most.

Atlas watches your entire attack surface and hands Nova what deserves a closer look. Nova goes deeper and finds what matters. You get one queue of verified risks, each with its evidence.

See the platform

See more. Fix faster. Stay ahead.

Hadrian's agentic AI continuously discovers your attack surface, validates real-world threats, and gives your team the clarity to act on what matters most.

Book a demo
10
x
Critical risk visibility
80
%
Faster remediation
10
+
Triage hours saved/week

Analyze every path.
Understand any threat.
Know what’s real.

Hadrian’s agentic pentesting engine proactively identifies attack vectors that could be exploited today, enabling your team to eliminate actual attack paths and significantly reduce the likelihood of a breach.

Hadrian’s autonomous external exposure management

Connect the dots

Fusing state-of-the art rapid discovery of assets, dark web monitoring, and threat intelligence Hadrian’s Atlas quickly builds a security graph rich with deep context and visualizing interconnections. Continuously correlating assets helps analysts get the picture and understand the blast radius of each potential attack path.

Carve out the path

Hadrian prioritizes and validates risk through the hacker’s perspective, ensuring every exposure is both real and relevant to your unique environment.

This ensures your team focuses its efforts on the exposures that matter most based on your unique business structure and the nature of the threat.

Coordinate & launch

Driven by a proprietary agentic AI Orchestrator, trained by Hadrian's elite hacker team, the system  emulates the techniques and behaviors of real malicious actors.

In-depth testing and validation are conducted simultaneously while "active scanning" ensures immediate certainty - if a risk appears on the platform, it has been verified as real.

Leading the pack

Hadrian is at the frontier of agentic AI-driven offensive security with recognition from Gartner®, GigaOm, and Frost & Sullivan.

Read Gartner report

Trusted by industry leaders

"Hadrian enables us to pinpoint the real security issues that we should be working on."

Hans Quivooij

Damen

Hans Quivooij
https://pub-5a2044319c5b4ee8b31c2f73b7a5564b.r2.dev/New%20Video%20testimonial_%20Hadrian%20_%20Damen%20(Subs).mp4

"Event-driving testing saved time and energy with tests that leveraged insight."

Danny Attias

LBS Chief Digital & Information Officer

Danny Attias
https://pub-5a2044319c5b4ee8b31c2f73b7a5564b.r2.dev/Hadrian%20x%20LBS%20(1).mp4

"Hadrian enables us to pinpoint the real security issues that we should be working on."

Mahdi Abdulrazak

Group Information Security & Risk Officer

Mahdi Abdulrazak
https://pub-5a2044319c5b4ee8b31c2f73b7a5564b.r2.dev/Hadrian%20x%20SHV%20(1).mp4

Pentest an app today.
Every finding, proven.

Nova is Hadrian's agentic pentester for your applications. You choose the app, the scope and when it runs; its agents then test every endpoint the way a skilled pentester would. Every finding is verified and comes with the requests and responses that prove it. From €1,250 per test excluding VAT, with no pentest firm to book.

Expand your knowledge

Case Studies

How Budenheim strengthened continuous external security visibility

Case Studies

How Worldstream operationalized continuous exposure management across a critical infrastructure environment

Is Agentic Pentesting Right for You?

Guides

Is Agentic Pentesting Right for You?

Test with breadth, test with depth, test with the best.

Test your domain today

Pentest any app, whenever you want.

Nova’s agents sign in, map every route, learn how the app works and test it like a skilled team. You get only what’s proven.

Hours, not weeks. Nothing to install.

See more. Fix faster. Stay ahead.

Series B

Hadrian raises $40M Series B to scale agentic offensive security

Hadrian raises $40M Series B

Read the announcement →

Get a free scan

Offensive security suite

What you need to get done

Built around your team

Evidence for audits

Exposure in your sector

Every use case, team, framework and industry in one place

AI agents test like attackers

Prove what is exploitable

Find every internet-facing asset

A continuous exposure program

Exposed keys, tokens and logins

Risky cloud services and storage

Fix takeover-prone DNS records

Risk in companies you acquire

Know fast if a new CVE hits you

Pentesting that never stops

Real attack paths, end to end

Confirm fixes actually worked

Our story and team

Resell and deliver Hadrian

Sign in to the partner portal

Open roles at Hadrian

Talk to our team

Menu

Solutions

Hadrian's agents keep discovering your attack surface, prove which threats are real, and show your team what to fix first.

Critical risk visibility

10x

Faster remediation

80%

Triage hours saved/week

10+

Start with your organization. Atlas finds the rest.

Atlas maps outward from the organization the way an attacker would: subsidiaries and acquisitions, the domains each one registered, then every subdomain, IP, certificate and cloud host under them. Discovery is continuous and responds to change as it happens, so the map is always current.

5

Entities

1140

Domains

386

IPs

2316

Services

A new zero-day. You already know where it lands.

Atlas keeps a live inventory of everything you expose to the internet, so the assets a new zero-day affects are already known. Agents start testing them right away and come back with verified risks, not a list of maybes.

A hostname is not an answer.

Every asset Atlas finds is enriched with context, so even a sprawling attack surface of cloud resources, SaaS apps and shifting IPs makes sense at a glance.

Nova

Tests like a skilled pentester. Stays inside your rules.

Nova's agents sign in as every role, learn how your app's business logic works and chain small steps into real impact, the way a seasoned tester would. All of it within the scope you set, at the pace you choose, without changing a single record.

Remediation

Fix what matters, faster.

Every verified risk arrives prioritized, with its full context and the steps to fix it, so time to remediate drops.

Shorter time to remediate

Streamlined workflows and step-by-step guidance cut mean time to remediate by up to 80%.

Everything in one place

Evidence, comments and status stay on the risk.

One platform for everything you put on the internet.

Atlas finds what you expose and tests it around the clock. Nova pentests the apps that matter, whenever you need it. Assets, verified risks, owners and alert rules live in one place, and there is nothing to install.

Leading the pack

Hadrian is at the frontier of agentic AI-driven offensive security with recognition from Gartner®, GigaOm, and Frost & Sullivan.

Trusted by industry leaders

Expand your knowledge

Give us a domain. We’ll find the rest.

Start with a free scan of your domain, or book a demo to pentest any app with Nova.

See more. Fix faster. Stay ahead.

Series B

Hadrian raises $40M Series B to scale agentic offensive security

Hadrian raises $40M Series B

Read the announcement →

Get a free scan

Offensive security suite

What you need to get done

Built around your team

Evidence for audits

Exposure in your sector

Every use case, team, framework and industry in one place

AI agents test like attackers

Prove what is exploitable

Find every internet-facing asset

A continuous exposure program

Exposed keys, tokens and logins

Risky cloud services and storage

Fix takeover-prone DNS records

Risk in companies you acquire

Know fast if a new CVE hits you

Pentesting that never stops

Real attack paths, end to end

Confirm fixes actually worked

Our story and team

Resell and deliver Hadrian

Sign in to the partner portal

Open roles at Hadrian

Talk to our team

Menu

Solutions

Hadrian's agents keep discovering your attack surface, prove which threats are real, and show your team what to fix first.

Critical risk visibility

10x

Faster remediation

80%

Triage hours saved/week

10+