Cloud Storage, Better

  • Compatible
  • Easy to Use
  • Performant
  • Distributed

The SMB/Enterprise cloud storage using client-side encryption, smart contracts and blockchain security

Encrypted, Decentralized, Immutable


An SMB/Enterprise focused, S3-compatible decentralized cloud storage using smart contracts and proof-of-work blockchain. Standard cloud providers control your data and suffer data loss. The SiaPrime solution provides automatic client-side encryption, erasure coding and a redundancy schema that distributes data to dozens of storage nodes for ultra-durability with the customer never surrendering control or ownership of data. Data recovery is possible even if a majority of the nodes go offline. Full product/application launch expected in Q1/2020.

Initially based  on infrastructure protocol with 4 years of development. ScPrime is a fully distributed renter, critical for business adoption and cloud storage beyond simple archival use.

SiaPrime Encryption

Every object/file is encrypted on the client side with no loss of performance, ensuring only you control access to data

SiaPrime Stripe

Data is striped into multiple/identical chunks and uploaded to storage nodes fitting your requirements for performance and compliance.

Full S3 Compatibility

Web application, drive mounts and an easy to use library provide administrators and end-users flexibility while maintaining full S3 compatibility

Companies pay with fiat in 30 day increments and are charged only for what is used. Cryptocurrency transactions occur under the hood with the customer never dealing with custody or acquisition.


Multi-threaded file downloads for extreme performance