🚀 runZero 4.9 is here: Map the unmappable. Secure every path. More
runZero CAASM

Every asset. Every attack path. Every exposure.

Exposure management
for the AI-attack era

Defenders should win by default. Even against AI. runZero delivers deep intelligence across IT, OT, IoT, cloud, and mobile, so you can close the gaps and hold the line. With runZero, know every asset on your attack surface, uncover all types of exposures, map every attack path, and validate your segmentation integrity — before the exploit drops.


No agents. No authentication. No appliances.

Try runZero Learn More

runZero is trusted by hundreds of leading global organizations

Meet Our Customers

New Release: Meet runZero 4.9

Shatter the segmentation illusion. Map the unmappable. Secure every path.

Think your critical assets are safely tucked away behind layers of firewalls? runZero 4.9 shatters this "segmentation illusion" by peering deeper into your network than ever before. 

Our new release delivers high-fidelity OT and attack surface intelligence, revealing the functional DNA of your infrastructure from the cloud to the field controller. See hidden attack paths, spot dangerous segmentation gaps, and uncover the role and risk profile of every asset.

Explore our new capabilities, including 2D and 3D topology maps, geolocation, interactive attack path mapping, enhanced OT device discovery, a ton of protocol enhancements, new dark and light modes, and more!

Learn More Watch the Demo
Background Image

Full Visibility. Zero Compromise.

Own your total attack surface, inside and out.

If you can’t see it, you can’t secure it. Unfortunately, today's tools leave you in the dark. Hampered by clunky agents, credential-heavy setups, and limited deployment capabilities, they fail to provide full asset and exposure visibility, leaving critical risks out of reach.

Easy to deploy in any environment, runZero delivers visibility in minutes across your internal and external attack surface, including IT, OT, IoT, mobile, and cloud. And we excel at uncovering the unknown and unmanageable. 

Combining safe active scanning, passive discovery, seamless API integrations, and advanced fingerprinting, runZero not only uncovers every asset but profiles each one against nearly 1,000 attributes — so you don’t just see more, you know more. And that enables you to address exposures other tools overlook.

Background Image

Every Asset. Every Risk.

Uncover the hidden exposures your other security tools miss.

Legacy vulnerability scanners fixate on CVEs. While EASM tools only skim the surface, runZero links internal topology maps with external exposures to chart the actual paths an attacker would take.

Our discovery methods and novel fingerprinting break through the limits of agent, authentication, and attribution-only approaches to reveal the risks others can’t, even in OT and IoT environments.

With proprietary scanning designed and proven safe for even the most sensitive devices, runZero ensures that no matter the device or the risk, you see what others miss, detect what others can’t, and leave no threat unchecked.

Background Image

No Guesswork. No Delays.

Start taking action against real risks.

Finding hidden exposures is hard. Figuring out which ones matter is harder. Legacy tools overwhelm you with "critical" alerts based on theoretical scores, ignoring the actual context of your network.

runZero cuts through the noise. By analyzing each asset’s specific attributes and environmental role, we pinpoint the exact exposures attackers prioritize. 

From there, our interactive 2D/3D topology maps, risk dashboards, and powerful inquiry tools accelerate remediation — helping you shrink the window of exploitability and stay proactively secure.

Customer Success Stories

Our customers say it best.

North Carolina’s K–12 exposure management program found resilience with runZero at its core.

runZero provided visibility to over 1.3 million IT, OT, and IoT devices across on-premise, cloud, and mobile networks. The runZero Platform empowered schools to uncover unknown vulnerabilities and rapidly strengthen their cybersecurity posture.

Read the Case Study View All

The University of Auckland uncovered 20% more assets on their network with runZero.

The university’s security team leverages runZero’s CAASM capabilities to gain comprehensive visibility into their network, uncover unknown assets, identify risky systems, and accelerate their response time.

Read the Case Study View All

Syntric saves 20+ hours per week with runZero, while safeguarding fragile environments.

Syntric uses runZero to safely discover and manage OT environments that are complex and fragile. Using runZero has eliminated a significant amount of manual effort, and in doing so, increased team efficiency and saved money.

Read the Case Study View All

York University discovered 2.5x more devices with runZero.

The York University security team discovered 15,000 new assets with runZero. Insights from the Platform enabled them to improve their overall security posture and reduce risk, while simultaneously increasing efficiency.

Read the Case Study View All

See Results in Minutes

See & secure your total attack surface. Even the unknowns & unmanageable.

Try runZero for Free
runZero CAASM
© Copyright 2026 runZero, Inc. All Rights Reserved