The New Era of Exposure Management

See & secure your
total attack surface.

runZero redefines exposure management with unrivaled visibility across your entire internal and external attack surface — spanning IT, OT, IoT, mobile, and cloud. Uncover the unknown and unmanageable, reveal elusive exposures, and target the true risks other tools miss.
No agents, no authentication, no appliances. And most importantly, no blind spots.

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See why the brands you know & love put their trust in runZero.

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New Report

Divining Risk: Deciphering Signals From Vulnerability Scores

Vulnerability scores promise clarity, but too often just add to the noise. In this report, we analyze signals from over 270,000 CVEs to reveal what CVSS, EPSS, and SSVC actually tell us — and what they don’t.

Discover what these systems get right, where they fall short, and how to turn that insight into smarter prioritization.

Then watch the latest runZero Hour episode where we unpacked vulnerability scoring systems with EPSS expert Jay Jacobs.

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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.

runZero takes a radically different approach: no agents, no authentication, no blind spots. 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.

Every Asset. Every Risk.

Uncover the hidden exposures your other security tools miss.

Legacy vulnerability scanners fixate on CVEs. EASM tools only skim the surface. Why? Because they’re limited by where they can go and what they can detect. But attackers don’t have those limits, and neither should your defenses.

Built on a foundation of deep, comprehensive visibility, runZero surfaces exposures that traditional vulnerability and attack surface tools simply miss. 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.

No Guesswork. No Delays.

Start taking action against real risks.

Finding hidden exposures is hard. Figuring out which ones matter? Even harder. Legacy tools overwhelm you with findings labeled “critical,” relying on theoretical scoring methods while ignoring essential context about assets they can’t access.

runZero cuts through the noise. With a deep understanding of each asset’s attributes and its role in the environment, runZero pinpoints the exposures attackers prioritize and those with the potential for business disruption. But we don’t stop there. Our risk dashboards and powerful inquiry tools accelerate the journey from identification to action, helping you shrink the window of exploitability.

At runZero, it’s not just about uncovering assets and exposures others miss. It’s about addressing the entire risk lifecycle, giving you the upper hand against attackers, ensuring compliance, and keeping your organization proactively secure — no matter how your environment or threat landscape evolves.

Customer Success Stories

Our customers say it best.

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.

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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.

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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.

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See Results in Minutes

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

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