Bitwarden, an open-source password manager for individuals and enterprises, raised $100M led by PSG, its first substantial outside funding since 2015
Paul Sawers / TechCrunch :
Context & Ripple Effects
Bitwarden's $100M round lands in a category that has been raising at escalating scale for three years: rival 1Password went from its first-ever external round — a $200M Series A led by Accel in 2019 — through a $100M raise at a $2B valuation in 2021, to a $620M Series C at a $6.8B valuation with 100K+ paying customers in January 2022.
Bitwarden is the counter-model in that race: open-source and largely self-funded since a small 2015 round, it has now taken its first substantial outside capital from PSG, effectively conceding that competing for enterprise credentials deployments requires growth-stage money.
First-order effects
- Bitwarden gains the balance sheet to chase the same business customers 1Password has been converting, where it previously competed mainly on open-source transparency and price.
- PSG takes a lead position in one of the few remaining independent password managers, giving Bitwarden an experienced software-growth investor for the first time.
Second-order effects
- 1Password, already capitalized at a $6.8B valuation, faces a funded open-source challenger in enterprise deals where procurement teams weigh vendor lock-in against feature depth — pricing and trust positioning both come under pressure.
- Security buyers gain a credible two-horse market for credential management, which pushes adjacent identity-security vendors to bundle or partner rather than build standalone vaults.
Third-order effects
- If the pattern holds, credential management consolidates into a small set of venture-scaled platforms, with open-source availability becoming a standard procurement requirement rather than a niche differentiator.
- Bitwarden's raise shows open-source security tooling can attract growth-stage capital without abandoning its license model, a template other bootstrapped security projects may follow.
The trend: Password management is shifting from bootstrapped tools to venture-backed platform competition, with 1Password's funding arc and Bitwarden's first major round marking the category's consolidation phase.