1Password

1Password is a password management platform, headquartered in Toronto, Canada, founded in 2005.

1Password funding history

DateRoundAmountInvestors
2025-10-10Growth Stage$100MFlume Ventures, The Halo Fund
2022-01-17Series C$620MICONIQ Growth
2021-07-27Series B$100.1MAccel, Hedosophia
2019-11-14Series A$200MAccel, WndrCo, Sujay Jaswa, Slack Fund, Scott Farquhar, Mike Cannon-Brookes, Jay Simons, Gerhard Eschelbeck

Acquisitions by 1Password

DateCompanyAmount
2025-01-06TrelicaUndisclosed
2024-02-19KolideUndisclosed
2022-11-01Passage.idUndisclosed
2021-04-13SecretHubUndisclosed

Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.