What is "hackerone"

HackerOne is a vulnerability disclosure company based in San Francisco, California, which established a bug bounty platform that connects businesses with security researches. The company has an additional office located in Groningen ( Netherlands) where the main part of the development is done. It provides its service to companies such as Twitter, Slack, Adobe, Yahoo, LinkedIn and Airbnb. HackerOne is one of the first companies to embrace and utilize hackers as part of its business model.