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Sia Foundation
Sia is a decentralized cloud storage network and open-source ecosystem that lets users store encrypted data across a distributed network of independent hosts rather than centralized data centers. Operated on a non-profit model and sustained by community donations, Sia serves individuals and businesses seeking private, secure, and censorship-resistant alternatives to traditional cloud storage providers.
Distributed
Maintainer signals as of Aug 10, 2026
Current Funding Stage
SeedCurrent recognized equity stage. The rounds below remain the historical funding record.
Funding Rounds
Funding Round: Seed
Funding Date: 22 Sep, 2020
Raised Amount: $3M