List of Decentralized File Storage companies in Web3 (2026)

BNB Greenfield is a decentralized storage infrastructure providing blockchain-based data management with EVM programmability, enabling users to store files and digital assets while maintaining data ownership and control.

TON Storage is a decentralized file storage system within The Open Network ecosystem. It fragments files across peer-to-peer node networks and uses smart contracts to compensate storage providers with Toncoin. Users store and retrieve data through a distributed network without relying on centralized hosting infrastructure.

Snapchain is a blockchain-like data storage layer for the Farcaster network. It implements a sequentially hashed log structure for transaction ordering and cryptographic verification, enabling higher throughput and data consistency across the network.

dStore is a decentralized file storage service for creators and developers across blockchain ecosystems. It provides a managed upload interface allowing users to drag and drop files onto a distributed storage network, using an underlying decentralized storage protocol for content addressing and verification. The service is EVM-compatible and offers access control, scalability, and global content delivery without requiring private key management.

Swarm Network is a decentralized storage protocol that distributes data across peer-to-peer nodes, providing censorship-resistant storage with economic incentives for data availability and retrieval.

Grove is an onchain-controlled storage layer built in Rust, positioned between IPFS nodes and EVM blockchain nodes. Access to stored content is enforced by ACL contracts on any EVM-compatible chain, allowing content owners to define modification permissions through smart contract calls. Grove supports upload, edit, delete, and retrieval operations and is available on Lens Chain, Ethereum, ZKsync, Base, Abstract, and Sophon. Grove was formerly known as Lens Storage Nodes.

Walrus Storage Protocol implements decentralized blob storage through Red Stuff erasure coding, splitting data into distributed slivers across storage nodes with 4-5x replication factor. The system utilizes Sui blockchain for coordination, metadata management, and smart contract integration, enabling data recovery when up to two-thirds of nodes fail. Storage operations support uploading, reading, and proving blob availability through delegated proof-of-stake mechanisms using WAL token staking.

BTFS Network provides decentralized file storage infrastructure through distributed nodes operating on blockchain technology, implementing Reed-Solomon encoding to split files into distributed shards across verified storage providers. The system utilizes proof-of-storage challenges for data integrity verification and automated repair mechanisms to maintain file availability. Users access storage capacity through token-based payment systems integrated with BitTorrent Chain, enabling cross-chain transactions and multi-channel settlement options for storage contracts.

StrongBox provides decentralized data storage through blockchain encryption, enabling secure backup and automated inheritance of sensitive information including wallet credentials and personal documents. The platform includes sBox for encrypted data storage and automated succession planning capabilities.

Crust Network is a decentralized file storage protocol that provides IPFS-compatible data storage through a global network of permissionless storage nodes. The protocol uses Guaranteed Proof of Stake consensus to tie node staking quotas to verified storage capacity. Users can place on-chain storage orders, host dApps, store NFT metadata, and access cross-chain storage integrations on Ethereum, Arbitrum, and Optimism.

Crust Files is a decentralized personal cloud storage application built on Crust Network that enables users to upload and manage files on IPFS using multiple Web3 wallet logins. Files are stored across the Crust node network without reliance on centralized servers, providing persistent and private decentralized storage for individual users.

Crust Cloud is a decentralized cloud storage platform built on Crust Network where each storage bucket is represented as an NFT, granting users verifiable ownership of their storage resources. Users can provision IPFS-based storage buckets of varying capacities for applications and data, with storage guaranteed by the Crust node network.

Xandeum Storage Layer implements decentralized file storage through pNodes and validator supervision, enabling Solana programs to access exabytes of data. The system uses erasure coding and cryptographic proofs while maintaining smart contract integration through Peek, Poke, and Prove primitives.

Arweave is a decentralized storage protocol that allows data to be stored permanently on the blockchain. It offers a secure and tamper-proof way to archive information, making it accessible and preserved over time without the need for centralized control.

DeShare is a decentralized file sharing application built on CESS Network that enables users to store and share files without login requirements. The service supports documents, photos, videos and other file types with permanent storage and free trial access.

DeOSS is a decentralized object storage service providing developers with API access to store and retrieve data on CESS Network. The system supports CRUD operations, manages up to 1000 buckets per account with unlimited bucket capacity, and serves as the gateway between applications and the CESS storage infrastructure.

Hippius provides decentralized file storage through Arion, a custom storage engine using the CRUSH algorithm and Reed-Solomon erasure coding to distribute data across a global miner network. Users access storage via IPFS pinning for content-addressed files or S3-compatible endpoints compatible with standard tools such as AWS CLI and boto3. The platform runs on a custom Substrate blockchain within Bittensor's Subnet 75, with all service delivery recorded on-chain and payments accepted in fiat, TAO, or Alpha tokens.

Genomes.io Platform provides secure genomic data storage through encrypted DNA vaults, enabling whole genome sequencing, private data management, and controlled sharing with researchers. The system utilizes AMD SEV-ES encryption technology with blockchain-based access auditing for complete user control over genetic information.

HOA SEN is a protocol for data transmission, compression, storage, sharding, and distribution across decentralized networks. The protocol uses erasure coding instead of replication for storage efficiency, supports lossless compression with search over compressed data, and routes data shards to nearby nodes to reduce latency.

TAPEDRIVE Storage Network provides decentralized object storage on Solana through on-chain tape structures, enabling permanent data storage with cryptographic proofs. Miners operate archival nodes and solve proof-of-access challenges every minute to demonstrate data retention. The system supports reading and writing arbitrary data types through compression and chunking mechanisms, with retrieval via tape network or blockchain. Users access storage through CLI tools, JSON RPC API, or web gateways operated by network participants.

The Filesystem Storage product from Latitude delivers scalable and secure storage solutions for data-intensive applications. It integrates seamlessly with bare metal servers, ensuring high availability and performance for critical workloads.

Chakra Drive implements decentralized file storage through end-to-end encryption on Solana, enabling secure file management and sharing. The system uses Lit Protocol for encryption and Irys Network for storage while offering free usage up to 10GB.

Pinata provides decentralized file storage through IPFS infrastructure, offering public and private storage options with dedicated gateways, SDK integration, and content management features for blockchain applications.

Mantle SDS implements secure distributed storage through data fragmentation, distributing encrypted fragments across multiple cloud providers while maintaining reconstruction capabilities. The system eliminates single points of failure and reduces storage costs through intelligent fragment distribution.

Shelby is a decentralized hot storage network for data‑rich, read‑intensive apps such as streaming, AI inference, and real‑time services. It provides fast reads, verifiable data integrity, and read‑based monetization across multiple chains using a dedicated fiber backbone and an Aptos‑coordinated control layer.