HackerOne

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Read 79 HackerOne reviews and testimonials from customers, explore 60 case studies and customer success stories, and watch customer videos to see why companies chose HackerOne as their Bug Bounty Platforms

HackerOne is a SaaS platform that enables security researchers to find and report security holes to companies before they can get exploited. More than 400 companies, including Adobe, Yahoo, Twitter, Dropbox, Square and Airbnb, trust HackerOne to enable their vulnerability disclosure process. In the new era of mega-breaches, it's time to re-raise the shields, as a community.

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  • 79 Testimonials View
  • 60 Case Studies View
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Customer Rating Review Score based on 2958 reference ratings
4.8/5.0 (2958)
  • Winter 2026 Market Leader Adversarial Exposure Validation Software
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Featured Testimonials

  • “By enabling all teams that work in cybersecurity to better understand the root causes of real-life examples, we can avoid more issues earlier in the software development lifecycle. The HackerOne …

    Lucian Corlan Senior Director, Application Security

  • "We decided that we needed a more diverse group of testers, while still meeting and exceeding compliance standards, which is what led us to HackerOne and the hacker-powered security model."

    George Gerchow Chief Security Officer

  • "We can’t strive to be a great security team without you! You are part of my team!"

    Liam Somerville Security Operations Engineer
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Featured Case Studies

  • The Power of HackerOne’s API Automation A Q+A With Veterans United

    Connor Knabe Application Security Architect

  • Bitso drives business growth with hacker-powered security

    Emilio Revelo Cybersecurity Engineer

  • How the security team at Mapbox have grown from a simple vulnerability …

    Alex Ulsh Information Security Engineer
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Additional HackerOne Information & Resources

Read HackerOne Reviews, Testimonials & Customer References from 79 real HackerOne customers.

Browse HackerOne Case Studies, Customer Success Stories, & Customer References from 60 businesses that use HackerOne.

FeaturedCustomers has 1,981,963+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.