data broadcasting

Streamr hyperscales live data for AI, video, and DePIN via secure P2P distribution.

Streamr ecosystem

  • Explore Streamr use cases

  • Streamr is a cryptographically secure, open‑source, and decentralized network, capable of streaming any live media or real‑time data at scale.

  • AI


    Data delivery to, from & between AI models and AI agents.

  • Live Video

    Live Video

    Stream any media via Streamr's hyperscalable decentralized live CDN.

  • DePin


    Stream verifiable data from any networked DePIN hardware or IoT device.

  • Communications


    Message and coordinate securely without servers or middlemen.

  • Metaverse


    Multicast interactive experiences and dynamic environments at scale.

  • Data Monetisation

    Data Monetisation

    Buy and sell data stream subscriptions.

Start your Streamr journey

    TilesNode runner
    TilesNode runner

    Node runners

    Run a Streamr node from your Mac or PC, secure the network and earn yield on staked $DATA tokens. Anyone can do it.

    TilesNode runner
    TilesNode runner

    Token holders

    The $DATA token is the backbone of the Streamr network. Help drive adoption and liquidity by acquiring the token.

    TilesNode runner
    TilesNode runner


    Build on data streams that support your dApp tech stack, with the Streamr SDK.

Watch our video

The Streamr Network provides a bulletproof pub-sub data transport
layer that allows you to connect your data to the rest of the world.
Watch for a quick overview of how it works.

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DAO governance, technical support, developer grants, earn NFTs and more.


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Frequently Asked Questions

  • Streamr provides the real-time data infrastructure of the decentralised web (Web3). Streamr technology is a core service layer which implements a vendor-neutral, real-time publish/subscribe protocol for data transmission. The data travels via a global peer-to-peer network, which is scalable, robust and permissionless.

    The technology works in tandem with companion blockchains - currently Ethereum, Gnosis, and Polygon - which are used for identity, security, and payments.

  • As our connected world creates and consumes more and more data, it has not been possible to connect the billions of devices worldwide with real-time data via a decentralised network. Meanwhile, today's existing centralised services are subject to a single point of failure and vendor lock in.

    Streamr solves these problems by delivering a low latency and secure decentralised broadcast messaging protocol - via a peer to peer (P2P) network architecture. Thanks to this P2P architecture - the network is fault tolerant, resilient to malicious attacks and scales in line with the growth of the network - for scalable many to many real time data pipelines.

  • The Streamr project was started in 2017 by Henri Pihkala, Nikke Nylund, Risto Karjalainen and Michael Malka.

  • Streamr is a distributed open-source software project with around 30 key contributors around the world, including both companies and individuals.

    Key decisions in the project are made via governance voting using DATA tokens.

  • We publish updates about Streamr, the ecosystem, node running, and other happenings from the project on the Streamr blog, Twitter, LinkedIn, YouTube, Telegram (announcements only), and Discord community.

    You can also sign up for our newsletter to receive important updates directly in your inbox.

Streamr 1.0

The complete DATA tokenomics have now been released with "Streamr 1.0" - the final milestone in the Streamr Roadmap. Streamr node operators secure and relay data on streams associated to Sponsorships. Delegators delegate to Operators and earn a revenue share of the Operator's work in return.