👾 Dec. 17 - Live webcast: The Holiday Hackstravaganza — with prizes! Register Now

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- Exposure Management Platform
  Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
  
  Total Attack Surface Visibility
  
  Full-Spectrum Exposure Detection
  
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- Integrations
  runZero seamlessly integrates with a wide variety of tools, enhancing network visibility, enriching asset data, and uncovering control gaps.
- Community Edition
  Our completely free version of the runZero Platform is ideal for home use and environments with fewer than 100 assets.
Welcome to the new era of exposure management

Check out our launch video to see how we're fixing what’s broken with vulnerability management & overcoming persistent problems.

Watch Now
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  Ensure compliance and stay resilient against evolving cyber threats.
  
  CSRB
  
  DORA
  
  NIST CSF & 800-171
  
  NIS2
  
  NYDFS
  
  PCI DSS
It’s time to move away from legacy vulnerability management

Legacy vulnerability scanners were built for a different time — when networks had clear perimeters, assets were reachable, and credential-based scanning was feasible across the board. That world doesn’t exist anymore.

Read More
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  Dive into a treasure trove of resources to expand your exposure management knowledge.
  
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  Explore the world of exposure management through the runZero lens.
  
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- runZero Blog
  See what's happening at runZero and read up on the latest ideas, opinions, and articles from our experts and researchers.
  
  The New Era of Exposure Management
- Support Resources
  Everything you need to maximize your experience with the runZero Platform.
  
  Documentation
  
  REST API
  
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Live on December 17: Join us for a special Holiday Hackstravaganza!

It’s the most wonderful time of the year and runZero Hour is back with a festive edition packed with security stories, trivia, and prizes. Join us for sharp insights, good humor, and a chance to win!

Register Now
Customers
- Our Customers
  Our customers are everything. We're super proud to be trusted by leading organizations around the globe to help them improve their security.
- Case Studies
  See how runZero has empowered security teams to take control of their networks, uncover their unknowns, and save significant time and money.
  
  North Carolina K-12
  
  Topcon
  
  Capgemini
  
  Presidio
  
  York University
- Testimonials
  Read reviews of the runZero Platform and see how teams have improved their security with our technology.
Info-Tech report confirms runZero as a leading CTEM solution

Info-Tech Research Group validates runZero as a reliable vendor solution for complex environments, highlighting its structured approach to CTEM, innovative agentless approach, and ability to detect full-spectrum exposure to deliver comprehensive visibility and rapid threat detection.

Read the Report
Partners
- Infinity Partner Program
  See how we can work together to provide best-in-class security solutions and outcomes for our joint customers.
- Partner Directory
  Explore our directory of trusted (and awesome) partners.
- Partner Sign In
  Sign in to our Infinity Partner Portal.
Join our Infinity Partner Program

Designed with a partner-first mindset, the runZero Infinity Partner Program offers incredibly valuable resources, relationships, and rewards to partners who choose to grow their business with us.

Become a runZero Partner
About
- About Us
  Wondering who the heck are these people? Meet the team and get the story behind runZero... once upon a time called Rumble.
- Events
  Track down runZero Yetis in the wild! Join us in-person or virtually at one of our upcoming events.
- Investors
  Meet the cybersecurity investors, trailblazers, and innovators who help us navigate our journey and the evolving security landscape.
- Newsroom
  Read the latest articles, announcements, and press releases from runZero.
- Careers
  Want to join our forces? We're looking for bright minds and passionate souls who want to write the next chapter in exposure management.
Live webcast: How TeamSystem accelerates M&A integration with runZero

Join us January 29, 2026 to hear how TeamSystem, a rapidly expanding Italian digital business management company, used runZero to accelerate M&A integration, reduce risk, and maintain confidence while scaling with thousands of employees.

Register Now
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👾 Dec. 17 - Live webcast: The Holiday Hackstravaganza — with prizes! Register Now

Exposure Management Platform
Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
Integrations
runZero seamlessly integrates with a wide variety of tools, enhancing network visibility, enriching asset data, and uncovering control gaps.
Community Edition
Our completely free version of the runZero Platform is ideal for home use and environments with fewer than 100 assets.

Welcome to the new era of exposure management

Check out our launch video to see how we're fixing what’s broken with vulnerability management & overcoming persistent problems.

Watch Now

Solutions
Gain visibility, control the unknowns, and ensure compliance with confidence.
Regulatory Compliance
Ensure compliance and stay resilient against evolving cyber threats.
- CSRB
- DORA
- NIST CSF & 800-171
- NIS2
- NYDFS
- PCI DSS

It’s time to move away from legacy vulnerability management

Legacy vulnerability scanners were built for a different time — when networks had clear perimeters, assets were reachable, and credential-based scanning was feasible across the board. That world doesn’t exist anymore.

Resource Center
Dive into a treasure trove of resources to expand your exposure management knowledge.
runZero Research
Explore the world of exposure management through the runZero lens.
runZero Blog
See what's happening at runZero and read up on the latest ideas, opinions, and articles from our experts and researchers.
- The New Era of Exposure Management
Support Resources
Everything you need to maximize your experience with the runZero Platform.

Live on December 17: Join us for a special Holiday Hackstravaganza!

It’s the most wonderful time of the year and runZero Hour is back with a festive edition packed with security stories, trivia, and prizes. Join us for sharp insights, good humor, and a chance to win!

Our Customers
Our customers are everything. We're super proud to be trusted by leading organizations around the globe to help them improve their security.
Case Studies
See how runZero has empowered security teams to take control of their networks, uncover their unknowns, and save significant time and money.
Testimonials
Read reviews of the runZero Platform and see how teams have improved their security with our technology.

Info-Tech report confirms runZero as a leading CTEM solution

Info-Tech Research Group validates runZero as a reliable vendor solution for complex environments, highlighting its structured approach to CTEM, innovative agentless approach, and ability to detect full-spectrum exposure to deliver comprehensive visibility and rapid threat detection.

Read the Report

About Us
Wondering who the heck are these people? Meet the team and get the story behind runZero... once upon a time called Rumble.
Events
Track down runZero Yetis in the wild! Join us in-person or virtually at one of our upcoming events.
Investors
Meet the cybersecurity investors, trailblazers, and innovators who help us navigate our journey and the evolving security landscape.
Newsroom
Read the latest articles, announcements, and press releases from runZero.
Careers
Want to join our forces? We're looking for bright minds and passionate souls who want to write the next chapter in exposure management.

Live webcast: How TeamSystem accelerates M&A integration with runZero

Join us January 29, 2026 to hear how TeamSystem, a rapidly expanding Italian digital business management company, used runZero to accelerate M&A integration, reduce risk, and maintain confidence while scaling with thousands of employees.

Infinity Partner Program
See how we can work together to provide best-in-class security solutions and outcomes for our joint customers.
Partner Directory
Explore our directory of trusted (and awesome) partners.
Partner Sign In
Sign in to our Infinity Partner Portal.

Join our Infinity Partner Program

Designed with a partner-first mindset, the runZero Infinity Partner Program offers incredibly valuable resources, relationships, and rewards to partners who choose to grow their business with us.

Become a runZero Partner

Risky Biz Podcast, Episode 769: Sophos pwns Chinese APTs

On this weekly episode of the Risky Biz Podcast, HD Moore joins to talk about marrying up the outside and inside views of your network.

Meet Our Speakers

HD Moore

Founder & CEO, runZero

Related Resources

Podcasts

Risky Biz Interview: Integrating runZero with Bloodhound

HD Moore talks to Patrick Gray about integrating runZero with Bloodhound-style graph databases, uses for driving runZero's tools with an AI and more.

Watch Now

Podcasts

Metasploit creator: why CVEs won’t save you in 2025

Kyser Clark (The Hacker’s Cache) talks with HD Moore (Founder & CEO, runZero) to discuss why relying on CVEs is putting organizations at risk in 2025.

Watch Now