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HackerOne

HackerOne

Computer and Network Security

San Francisco, California 311,361 followers

The global leader in human-powered security. Together We Hit Harder ®

About us

HackerOne is a global leader in offensive security solutions. Our HackerOne Platform combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the software development lifecycle. The platform offers bug bounty, vulnerability disclosure, pentesting, AI red teaming, and code security. We are trusted by industry leaders like Amazon, Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense. HackerOne was named a Best Workplace for Innovators by Fast Company in 2023 and a Most Loved Workplace for Young Professionals in 2024.

Industry
Computer and Network Security
Company size
201-500 employees
Headquarters
San Francisco, California
Type
Privately Held
Founded
2012

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Employees at HackerOne

Updates

  • 🎉 At the core of HackerOne lies a set of values that serve as our compass. These values shape our culture and represent the collective ethos of the organization. Understanding our values empowers employees to become agents of change within their organization. We honored Aidan Matzko as the 2025 Default to Disclosure winner this year. 🏆 Aidan has been at the heart and center of scaling our triage services while supporting our customers and employees. Congratulations, Aidan! 🙌 🙌 #HackerOneLife #recognition

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  • We're excited to announce HackerOne's integration with GitLab, which will enable a bi-directional sync between HackerOne's security reports and GitLab's issue-tracking system. 🙌 ✅ Remediation actions taken in GitLab are reflected in HackerOne ✅ Real-time updates between both platforms for seamless tracking ✅ Reduce manual work & errors, accelerating response times Strengthening your security posture just got way more efficient! Read more: https://bit.ly/4lgVT0q

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  • The only way to build a safer internet is through meaningful collaboration! 🤝 Strong partnerships between bug bounty program owners and security researchers keep researchers engaged and ensure organizations receive a steady stream of vital findings that help strengthen and protect their digital landscape. In our latest post, Security Researcher Evan Connelly highlights strategies for both researchers and programs that can help foster these valuable relationships. https://bit.ly/4jaUTtr

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  • View organization page for HackerOne

    311,361 followers

    Huge news for U.K. security and resilience! 🚀🔐 The UK Ministry of Defence (MoD) recently updated its #SecurebyDesign framework to include Bug Bounties. This is a significant step forward in recognizing the value of security researchers and crowdsourced security in strengthening proactive national defense. We’re proud to work with governments that embrace collaborative security models—because the best defense is well-tested. https://bit.ly/3ODdpNL

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  • HackerOne reposted this

    View profile for Connie Lewis

    Director, Customer Success at HackerOne

    Just wrapped up a fantastic meeting with our long-term Customer, Grab. Collaboration like this is what drives real progress, and we’re looking forward to what’s next. Thanks again to Prithvinder Singh and the team for hosting us and for the partnership! For Security Researchers out there - check out the Grab bug bounty program on HackerOne! https://lnkd.in/epgKVpYP Kelvin Teh Fifi Handayani Martijn Russchen John Ding Wei Lim Sam Yen

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  • HackerOne reposted this

    🚨The CISO role has never been more challenging—or more critical. With an ever-growing attack surface, AI-assisted threats, and increasing regulatory pressures, CISOs have more personal accountability than ever and a huge and growing technology, tool, and talent gap. Many CISOs feel they are always on their back foot, caught in a reactive loop. It's time to turn the tide by embracing a concept we're calling "cyberstrength": a proactive and adaptive approach to security that supports innovation while minimizing risk. Cyberstrength involves a few core practices: ✅ Implement a robust offensive security strategy that includes crowdsourcing and combines powerful AI with human ingenuity to stay ahead of threats. ✅ Secure every stage of your technology lifecycle, from development through deployment, in a layered approach that creates a comprehensive, evolving defense. ✅ Apply offensive security approaches to AI systems (both models and applications built around 3rd-party models) to ensure they are secure, trustworthy, and safe. ✅ Quantify your impact through metrics like Return on Mitigation (RoM), which help measure and demonstrate the value of proactive security investments. These practices have helped many CISO turn their cybersecurity liability into a strategic advantage. I'm curious: how are you building cyberstrength in your organization? 🔗 Read more about our approach to cyberstrength in my latest blog: https://lnkd.in/eC7HPWfq #Cyberstrong #Security2Strength

  • View organization page for HackerOne

    311,361 followers

    At HackerOne, we believe in cyberstrength 💪 —a proactive and adaptive approach that blends AI efficiency with human intelligence. How do you build cyberstrength? ✅ Embrace offensive security to stay ahead of emerging threats. ✅ Secure every stage—from development to deployment—to strengthen security maturity. ✅ Quantify your impact with metrics like Return on Mitigation (RoM) to measure and prove the value of proactive security. Security isn’t just a technical challenge for our customers—it’s a strategic advantage. 🔗 Read more about building cyberstrength in HackerOne CEO Kara Sprague Spaugue’s latest blog: https://bit.ly/4iMmIaV #Cyberstrong #Security2Strength

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Funding

HackerOne 6 total rounds

Last Round

Series unknown
See more info on crunchbase