Enterprise cloud storage,
redesigned from the ground up.
VS3 replaces centralized cloud storage with a distributed, on-premises architecture that gives enterprises real data ownership, built-in compliance and verifiable integrity.
On-premises MinIO.
No third-party cloud.
VS3 stores encrypted data across Vautra's own on-premises MinIO infrastructure. There is no AWS, no GCP, no Azure. Your data does not touch a third-party cloud layer at any point.
Data is distributed across multiple instances within your selected sovereignty region. During cross-instance replication, data remains encrypted end-to-end — plaintext is never exposed.
United States — multi-instance regional cluster
Canada — multi-instance regional cluster
Europe — multi-instance regional cluster
Data never crosses borders without your instruction
Two layers of encryption.
One key you can keep to yourself.
VS3 uses a hierarchical key architecture. Every file gets a unique File Key, encrypted by a Project Key. You choose who holds the Project Key.
Vautra Managed Keys
Convenient for enterprise teams. Your Project Key is stored securely in a regional HashiCorp Vault instance within your selected sovereignty region.
AES-256 symmetric encryption
Regional HashiCorp Vault storage
Access-controlled per team member
Key never leaves your sovereignty region
User Managed Keys
Zero-KnowledgeEncryption happens in your browser before the file is sent. Your Project Key never reaches Vautra's servers. We cannot decrypt your files.
Encryption performed client-side in browser
Project Key held entirely by you
Vautra has zero access to plaintext
True zero-knowledge guarantee
Every action recorded.
Every proof verifiable.
VS3 records every file action — upload, access, share, modification, deletion — in a real-time audit log stored in a low-latency database.
Object proofs for every action are simultaneously stored on Anryton — Vautra's own EVM-compatible Layer 1 blockchain built on Cosmos SDK with Tendermint consensus. This creates a tamper-proof external verification layer that cannot be altered, even by Vautra.
Audit logs are exportable as CSV, JSON or PDF and are retained for the durations required under HIPAA and GDPR.
View Compliance DetailsReal-Time Audit Log
Every event written to a low-latency database instantly. Searchable and filterable.
Anryton Object Proofs
Cryptographic proofs stored on our private blockchain. Tamper-proof external verification.
Exportable Records
Full audit trail exportable as CSV, JSON or PDF for compliance reporting.
Real-Time Alerts
Suspicious access events trigger real-time notifications to your security team.
How VS3 compares to
centralized cloud storage.
Ready to get started?
Request early access and our team will reach out within 24 hours.
Request Early Access →