Bitwarden Acquires, the Leading API Built on Modern FIDO2 WebAuthn Standards

  • Accelerate web and enterprise passwordless application deployments with passkeys.
  • Enable enterprises to modernize existing applications with passwordless authentication.
  • Allow developers to quickly and easily meet end user demand for passwordless solutions.
  • Reduce cost and streamline implementation of passwordless development.

SANTA BARBARA, Calif.–(BUSINESS WIRE)–Bitwarden, the leading open source password manager trusted by millions, today announced the acquisition of, a European-based open source startup that enables developers to create passkeys and other forms of WebAuthn passwordless experiences quickly. A core part of the FIDO2 specification, WebAuthn is a modern open authentication standard supported by browsers and technology giants such as Microsoft, Google, and Apple.

This acquisition comes on the heels of a $100M funding round and allows Bitwarden to equip customers with a strong WebAuthn framework from which to develop custom features and deliver world-class passwordless user experiences. Lightweight and open source, integrates easily with existing systems and allows developers to bring WebAuthn to users in only a few lines of code. For enterprises seeking to modernize existing internal applications with passwordless authentication, cuts down on cost and complexity, offering a turnkey and agile solution.

“Most companies want to invest in passwordless solutions such as Face ID, Touch ID, Windows Hello, and other forms of web authentication to create better user experiences and stronger security,” said Michael Crandell, CEO of Bitwarden. “ lets developers and companies accelerate passwordless innovation by simplifying development efforts into a single API.”

“Customers want passwordless authentication solutions that are unique to their companies and end users, but building differentiated experiences is resource intensive,” said Anders Åberg, founder of “In this race towards secure online experiences with the power of FIDO2 to mitigate common attack vectors, Bitwarden and will make passwordless more accessible for everyone.”

Beta program launch

As part of this announcement, Bitwarden is pleased to launch the Bitwarden beta, available immediately. To get started, visit:


Bitwarden empowers organizations and individuals to safely store and share sensitive data. With a transparent, open source approach to password management, Bitwarden makes it easy for users to extend robust security practices to all of their online experiences—wherever you go and whatever device you use. Cloud and self-hosted options give customers flexibility to meet the most stringent security requirements. Bitwarden is available in over 50 languages with a passionate global community of security experts and enthusiasts. The company is headquartered in Santa Barbara, California and has a globally distributed team. Learn more at

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Janel Steinberg (US) / Danielle Hines (UK)

Liberty Communications for Bitwarden
+1 415 429 5652 / +44 207 751 4444

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