End-to-end encrypted cloud storage that locks your files before they ever leave the device.
Visit Proton's website and pick a Proton Drive for Business plan that fits your needs. Setup takes minutes across every device.
Visit Proton Drive for Business →Proton Drive for Business is an end-to-end encrypted cloud storage and file-sharing platform. Files are encrypted on the device before upload, so even Proton cannot access them. It supports file syncing, secure sharing with external parties, and version history — and is designed as a privacy-first alternative to Google Drive, Dropbox, and OneDrive for business use.
End-to-end encrypted file storage means files are locked before they ever leave the device — no cloud provider, no government, no third party can read them.
Secure sharing with controlled access means teams can collaborate with external parties without exposing files to uncontrolled links or platform-level access.
No data mining or third-party access means stored files aren't scanned, indexed, or used to train models — what's uploaded stays private.
Seamless integration with the Proton ecosystem means Drive works alongside Proton Mail and VPN as part of a complete, unified privacy stack.
Businesses in the legal, financial, healthcare, or public sectors need it to meet document confidentiality requirements without relying on storage providers that can access their data.
Teams handling IP-sensitive or commercially sensitive files need it to ensure that unreleased work, proprietary designs, and internal strategy can't be accessed by a third party.
Companies moving away from Google Drive or Dropbox need it as a fully featured, privacy-respecting alternative that doesn't require sacrificing functionality.
Organizations already using Proton Mail need it to extend their privacy stack beyond email and cover the full document lifecycle.
