Arweave
Arweave operates a decentralized blockchain protocol for permanent data storage via a one-time endowment-funded model, serving Web3 developers, NFT creators, musicians, and decentralized publishers with its permaweb ecosystem and ao Computer compute platform launched in 2025.
- Company typePrivate
- Founded2017
- HeadquartersHolborn, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Arweave does
Arweave, operated by UK-registered Minimum Spanning Technologies Limited (founded 2017), operates a decentralized permanent storage blockchain protocol built on a unique "Blockweave" architecture analogous to Bitcoin but designed for data permanence rather than transactions. Its core technology employs a perpetual endowment model where users pay a one-time fee that is invested to fund storage indefinitely, with the protocol claiming data persistence for 200+ years. The permaweb ecosystem extends the protocol into a full-stack environment for decentralized web applications, offering decentralized hosting, GraphQL-based database querying, and domain name services, supported by developer tools (arweave-js SDK, SmartWeave smart contracts), infrastructure (Ar.io gateways), and applications (ArDrive, Permapages, ArWiki).
The company's commercial model centers on permanent storage fees paid in its native AR token, supplemented by a growing compute layer via ao Computer (AO), a decentralized hyper parallel computing platform launched on mainnet in early 2025. Its go-to-market is community-led and API-first, targeting Web3 developers, NFT creators, musicians, and decentralized publishers through open-source documentation, Discord, GitHub, podcasts, and a multi-organization funding network (Arweave Foundation, PermaDAO, Longview Labs, Community Labs, Forward Research). Named adopters include Meta and Instagram for NFT storage, NFT marketplace protocols (Metaplex, Mintable, Koii, Pianity, Verto), decentralized publishing platform Mirror, and music streaming platform Nina Protocol. Strategic investors include Andreessen Horowitz, Union Square Ventures, Coinbase Ventures, 1kx, and Multicoin Capital across disclosed 2018-2020 funding rounds totaling approximately $22M.
Arweave firmographics
Firmographics- Name
- Arweave
- Legal name
- Minimum Spanning Technologies Limited
- Website
- https://arweave.org
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Arweave operates a decentralized blockchain protocol for permanent data storage via a one-time endowment-funded model, serving Web3 developers, NFT creators, musicians, and decentralized publishers with its permaweb ecosystem and ao Computer compute platform launched in 2025.
- Ownership category
- akta.pro rank
Arweave industry classification
Industry- Product category
- Decentralized Blockchain Storage Infrastructure
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computer Storage Device Manufacturing (334112)
- SIC
- Computer Storage Devices (3572), Services-Computer Integrated Systems Design (7373), Services-Prepackaged Software (7372)
- akta.pro primary industry
- Decentralized Storage Networks (IPFS/Filecoin/Arweave, archival & retrieval) (FSAPALAA)
- akta.pro secondary industries
- Smart Contract Execution Environments (EVM/WASM, runtimes, precompiles) (FSAPABAA), Blockchain Data & Indexing Infrastructure for Finance (Nodes, Indexers, Oracles) (FSAGAMAL), Crypto Payments & Stablecoin Settlement Platforms (BPAMAFAL)
Keywords
Where Arweave is headquartered
LocationHeadquarters
- HQ city
- Holborn
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Arweave business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Infrastructure, Technology or R&D, Personnel, Operations
Revenue model
- Permanent Storage Fees: Users pay a one-time fee to store data permanently on the Arweave network. The perpetual endowment model ensures storage is funded through an initial payment that generates returns to sustain storage indefinitely.
Go-to-market motion2 records
Distribution channels4 records
Marketing channels8 records
Arweave product offering
Product offeringCore offering
Arweave operates a permanent and decentralized blockchain storage network (Blockweave protocol) that enables one-time-fee data storage guaranteed to persist for 200+ years via a perpetual endowment model. The platform underpins the permaweb — a full-stack ecosystem for hosting decentralized applications, smart contracts, and decentralized websites — and extends to hyper-parallel decentralized compute via ao Computer.
Product overview
Arweave is a decentralized permanent storage blockchain protocol that functions as a foundational infrastructure platform. The core Arweave Protocol provides permanent, decentralized data storage through a unique perpetual endowment model, while the Permaweb ecosystem delivers a full-stack environment for building decentralized web applications. ao Computer (AO), launched in early 2025, extends the platform with hyper parallel decentralized computing capabilities. The ecosystem includes developer tools (Arweave.js SDK, SmartWeave smart contracts, GraphQL API), infrastructure (Ar.io gateways), applications (ArDrive file management, Permapages homepage creation, ArWiki documentation), and the Arweave Cookbook as the developer resource hub. This platform-plus-ecosystem architecture enables everything from simple file uploads to fully decentralized application hosting, all with permanence guarantees.
Differentiator
Problem solved
Functional benefit
Products and services
- Arweave Protocol The core Arweave protocol is a permanent and decentralized blockchain storage network functioning as a permanent web (permaweb) inside an open ledger. It enables storage of any data — from files to fully decentralized web applications — with a perpetual endowment model that funds permanent data preservation for 200+ years.
- Permaweb A full-stack ecosystem for building decentralized web applications on Arweave. Provides hosting for web app UIs, database querying capabilities, and domain name services — all completely decentralized — enabling web apps with properties of blockchains: permanent, provably neutral, and transparent.
- ao Computer (AO) Decentralized, trustless computing platform launched on Arweave mainnet in early 2025. Features hyper-parallel processing that enhances scalability and computational capacity by handling execution requests independently, with messages stored on Arweave's storage platform.
- Arweave.js (arweave-js) Official JavaScript SDK for building on Arweave. Enables developers to upload data, create transactions, query the network, and build decentralized applications on the permaweb.
- SmartWeave Smart contract development framework that enables developers to build applications with custom logic on the Arweave network. Part of the permaweb ecosystem's full-stack development tools.
- Arweave GraphQL API GraphQL-based querying interface for Arweave that enables developers to query and retrieve data from the network. Supports using Arweave as a decentralized database.
- Ar.io Gateway Gateway infrastructure that enables access to the permanent web (permaweb). Provides the network layer for reaching content stored on Arweave, unleashing the power of permanent data storage for end users.
- ArDrive A file management and upload tool for Arweave's permanent storage network. ArDrive enables users to upload files and create their own homepages on the permaweb (Permapages).
- Permapages A tool for creating and hosting homepages on the permaweb. Allows users to build their own decentralized web presence on Arweave.
- ArWiki A decentralized wiki and knowledge base for the Arweave ecosystem, serving as documentation and on-chain publication platform.
Quantifiable outcome
- Data persists for 200+ years or longer with perpetual endowment
- +2 more outcomes
Companies that use Arweave
Customer profileNamed customers10 records
Segments4 records
Ideal customer profiles4 records
Arweave technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
AI capability3 records
Feature4 records
Arweave partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core.
- Nina ProtocolcoreNina Protocol is a New York-based peer-to-peer music streaming platform that uses Arweave for permanent storage and Solana for payments. Artists retain 100% of revenue. Platform has grown to approximately 40,000 monthly users and 20,000 music releases.
- MetaplexcoreMetaplex, a leading NFT marketplace protocol, has integrated Arweave as its permanent storage layer for NFT images and metadata, ensuring digital asset permanence.
- MintablecoreMintable NFT marketplace utilizes Arweave for permanent storage of digital collectibles and NFT assets.
- MetacoreMeta (Facebook) uses Arweave for permanent NFT storage, notably for Instagram NFT functionality.
- InstagramcoreInstagram integrated Arweave's permanent storage for NFT images and metadata as part of their NFT initiative.
- MirrorcoreMirror.xyz is a decentralized publishing platform trusted as part of the Arweave ecosystem.
- SolanacoreNina Protocol uses Solana blockchain for payment processing alongside Arweave storage. Solana's near-instant transaction settlements and superior UX enable consumer applications.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Arweave competitors and assessment
Company assessmentDirect peers
- Filecoin: Filecoin is the most direct competitor in decentralized storage, using a blockchain-incentivized model where storage providers earn FIL tokens for storing user data. It competes head-to-head with Arweave for Web3-native permanent and verifiable storage workloads, including NFT metadata hosting.
- Protocol Labs (IPFS): IPFS provides peer-to-peer content-addressed storage that underpins a large portion of Web3 NFT and dApp data; it is the foundational layer for Filecoin and a competing decentralized storage architecture to Arweave's blockweave.
- Storj: Storj is a decentralized cloud storage network offering S3-compatible object storage with end-to-end encryption. It targets developers and enterprises seeking cheaper, censorship-resistant alternatives to AWS S3, similar to Arweave's value proposition.
- Sia: Sia is one of the earliest decentralized storage networks, using a blockchain to coordinate storage contracts between renters and hosts. It competes with Arweave in the broader Web3 storage category, though it lacks a permanent storage guarantee.
Emerging players
- Crust Network: Crust Network is a Polkadot-based decentralized storage layer that uses IPFS and incentivizes storage providers via its native CRU token. It targets dApp developers seeking decentralized storage with cross-chain compatibility, partially overlapping with Arweave's permaweb use cases.
- Walrus (Mysten Labs): Walrus is a decentralized storage and data-availability protocol built by Mysten Labs (Sui ecosystem) for storing large unstructured data such as media and AI datasets. It overlaps with Arweave on developer-focused permanent/decentralized storage, particularly for AI and Web3 applications.
- 0G (ZeroGravity): 0G is a modular data-availability and storage network designed for high-throughput AI and Web3 workloads. It competes with Arweave on the decentralized storage layer for AI-driven and on-chain applications, particularly in the modular blockchain stack.
- Ceramic Network: Ceramic is a decentralized data network for composable, user-owned data streams and identity, used heavily in Web3 social and identity applications. It competes with Arweave's permaweb for dApp data layers, though it focuses on mutable streams rather than permanent static storage.
- ArDrive: ArDrive is a user-facing application built on top of Arweave that provides Dropbox-like file storage, Permapages, and permaweb publishing. It is an ecosystem partner and primary UX surface for Arweave, making it the most directly comparable application-layer peer.
Broad incumbents
- Avalanche / Ethereum (smart contract platforms competing with SmartWeave/AO): Avalanche and Ethereum host the dominant smart contract platforms that compete with Arweave's SmartWeave and AO Computer for dApp logic and execution, while also integrating with storage networks like Arweave and IPFS for off-chain data.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks1 record
Key highlights7 records
Customer concentration
Arweave social profiles
Digital presenceArweave financial estimates
Financial estimateRevenue estimate
Valuation estimate
Arweave leadership team
Management profileNumber of profiles
Profiles3 records
Arweave funding detail
Funding detailFunding overview
Funding rounds8 records
Investors20 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Arweave M&A and investment
M&A and investmentM&A
Investments40 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Arweave
What does Arweave do?
Arweave operates a permanent and decentralized blockchain storage network (Blockweave protocol) that enables one-time-fee data storage guaranteed to persist for 200+ years via a perpetual endowment model. The platform underpins the permaweb — a full-stack ecosystem for hosting decentralized applications, smart contracts, and decentralized websites — and extends to hyper-parallel decentralized compute via ao Computer.
Is Arweave a public or private company?
Arweave is a private company. It is classified as venture growth investor backed and is currently operating.
When was Arweave founded?
Arweave was founded in 2017. It employs 11 to 50 people.
Where is Arweave based?
Arweave is headquartered in Holborn, United Kingdom, in the Europe region.
How does Arweave make money?
One revenue line is on record: permanent Storage Fees.
Who are Arweave's main competitors?
Direct peers on record are Filecoin, Protocol Labs (IPFS), Storj and Sia. Emerging players are Crust Network, Walrus (Mysten Labs), 0G (ZeroGravity), Ceramic Network and ArDrive. Avalanche / Ethereum (smart contract platforms competing with SmartWeave/AO) is listed as a broad incumbent.
Does Arweave have an API?
Yes. Arweave provides a JavaScript API (arweave-js) for developers to build applications on the network. The API enables uploading data, creating transactions, querying the network, and building decentralized applications (DApps) on the permaweb. Documentation and developer guides are available through the Arweave Cookbook. Developer documentation is at cookbook.arweave.net.
What industry is Arweave in?
Arweave's product category is Decentralized Blockchain Storage Infrastructure. Its primary akta.pro industry code is FSAPALAA, Decentralized Storage Networks (IPFS/Filecoin/Arweave, archival & retrieval), with a secondary code of FSAPABAA, Smart Contract Execution Environments (EVM/WASM, runtimes, precompiles). Its NAICS code is 5182 and its SIC code is 3572.