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 3011 reference ratings
4.8/5.0 (3011)
  • Winter 2026 Market Leader Adversarial Exposure Validation Software
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Featured Testimonials

  • "Delivery Hero recognizes the significance of establishing a partnership to engage with a global network of security researchers. Our primary goal is to detect unique security vulnerabilities that traditional penetration …

    Nouman J. Hashmi Senior Security Engineering Manager

  • "We take advantage of the triaging services to help with our workload."

    Scott Reed Senior Manager of Product Security

  • "HackerOne’s program overview provides deeper visibility into our program health. Our team can identify specific periods where targets are being hit and missed, and course-correct as necessary."

    Global Largest Hotel Chain Security Team Lead
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Featured Case Studies

  • About You - Customer Case Study

    Vladyslav Cherednychenko Information Security Engineer

  • Priceline.com - Customer Case Study

    Matt Southworth CISO

  • loveholidays Secures Online Travel Platform with HackerOne Pentest and Bug Bounty

    Grant Cassin Information Security Manager
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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 2,059,256+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.