The data platform built for the demands of AI
Your data is increasingly your competitive edge. Walrus keeps it useful across systems, under your control, and independently verifiable.
Walrus handles the data. They ship the product.
No lock-in. No trust gaps. No compromises.
For too long, developers have built around infrastructure limits. Walrus removes them. Build products that scale without sacrificing control, portability, or correctness.
Power to the builder
Build on a data foundation that stays verifiable, moves with you, and remains under your control.
Reliable & Verifiable
Critical data stays persistent and independently verifiable, so you can trust the systems built on top of it.
Portable Across Systems
Move data across applications, providers, and agents without migrations, rebuilds, or lock-in.
Programmable Control
Control who can access data, how it’s shared, and what can be done with it. Permissions stay explicit and under your control.
Built for what comes next
AI
Safe data in. Reliable AI platforms out.
AI is only as good as its data. Walrus verifies AI workloads, preventing poisoned datasets and corrupted results.
Data Markets
Your data. Your terms. No middleman.
Build open, verifiable data marketplaces where creators and businesses can publish data and get paid.
DeFi
Real-time protection for the digital economy.
Provide users with always-on services and shield online transactions from bad actors by authenticating websites and interactions.
Part of something bigger
Created by Mysten Labs, Walrus is the data platform within a broader ecosystem spanning coordination, security, compute, liquidity, and identity.
Coordination
layer
Verifiable
data
Data
security
Verifiable
compute
Liquidity
management
Identity
management
FAQs
All data stored on Walrus gets a unique ID derived from its contents, which is recorded on Sui, the Layer 1 blockchain. Anyone can check data against that ID to prove it hasn't been altered since it was stored. Storage nodes also post a proof on Sui that they're holding the data, so its availability can be verified too. This enables the apps and agents built on Walrus to verify every byte they read.
Yes. Walrus keeps critical data persistent and continuously available across a decentralized network, with no single provider to depend on. Your data remains durable and retrievable over time, which is what enables agents to rely on persistent memory and apps to preserve records they cannot afford to lose.
You do. Walrus gives you programmable control over who can access your data, how it is shared, and what can be done with it. Permissions stay explicit and under your control, so portability never means giving up ownership or exposing data you meant to keep private.
Use Walrus Memory, the portable memory layer for AI agents built on the Walrus Verifiable Data Platform. Agent memory, conversations, checkpoints, and reasoning, is stored as data that persists across sessions and stays independently verifiable, so your agent can prove what it remembered and trust what it reads back.
Walrus Memory stores agent memory as portable data that moves across apps, providers, and workflows with no migrations, rebuilds, or lock-in. Because memory lives on Walrus rather than inside a single app or vendor, any authorized app or agent can read and build on the same memory layer.