1Password

1Password is the world’s most-loved password manager.

Founded 2005
501-1000 employees
  • Cybersecurity
  • Technology Infrastructure
  • Headquarters address
    Toronto, ON
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    1Password was founded in 2005 by two friends, David Teare and Roustem Karimov. They built version 0.1 after they struggled to find a way to share passwords while designing websites. They soon realized this was something the world needed. Today, 1Password combines industry-leading security and award-winning design to be the most loved security tool on the market. Applications and extensions are available for Mac, iOS, Windows, Android, Linux, Chrome, Safari, Firefox, Brave, and Microsoft Edge.

    Tech stack

    Rust, Go, Python, React, TypeScript, MySQL, Docker, Kubernetes, Kotlin, Java