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SWARM

11 known investors

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Swarm is an open-source, decentralised peer-to-peer storage and communication network that lets developers build serverless, permissionless web3 applications, run Bee nodes, and store data in a fault-tolerant, censorship-resistant way. It also provides the Fair Data Protocol for data interoperability and privacy, serving web3 developers, creators, and non-profits.

Also known as Ethereum Swarm · ethswarm · Swarm Foundation

Investors · 11

Also in the syndicate · 3

AgRogue Growth PartnersleadGrit Road PartnersOpen Prairie Ventures

Funding

SEC filings, press & company announcements

$10M disclosed across 1 round · 2026

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Aug 2026

Swarm is a decentralised data storage and distribution protocol designed to serve as base-layer infrastructure for web3, supporting censorship-resistant, serverless dapps, public data commons, permissionless publishing and private messaging. Data uploaded to the network is split into 4kb chunks and distributed via Kademlia routing to the neighbourhood of nodes responsible for storing them; push, pull and retrieval protocols keep chunks synced and retrievable across the network, so that each node effectively participates in a global hard drive. The network claims fault tolerance through redundant storage and local replication, resistance to DDoS that grows with the number of nodes, and cryptographic primitives such as Single Owner Chunks and PSS (Postal Service over Swarm), an end-to-end encrypted node-to-node messaging protocol.

The main client is Bee, a peer-to-peer node implementation that connects operators to the Swarm network and exposes the network's full functionality; the surrounding developer stack includes Bee.js, Swarm-CLI, the Bee API and a Swarm Desktop application for quickly spinning up a node. Swarm also promotes the Fair Data Protocol, which is positioned as a way for applications to keep user data in private data stores and support data interoperability and digital sovereignty, with distribution to users through the Fairdrive dapp store. The project's own token is referenced as BZZ.

Swarm originated as a native base-layer service of the Ethereum web3 stack, developed in the ethersphere/swarm repository as a distributed storage platform and content distribution service intended to store dapp code and data, blockchain and state data, and to provide node-to-node messaging, media streaming, decentralised database services and state-channel infrastructure. That original Go client was superseded when the development team migrated to the new Bee client, citing the more mature libp2p networking layer and lessons learned from the first implementation; the two networks are not compatible at the network layer, and the original repository was archived in August 2021.

Compiled by commissioned research from 8 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Commits (ethersphere/swarm, archived repository)Jan 202611,317 commits
GitHub forks (ethersphere/swarm, archived repository)Jan 2026110 forks
GitHub stars (ethersphere/swarm, archived repository)Jan 2026483 stars

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 4

launches, deals, and filings
Aug 2026
Bee v2.8.2 security release scheduled

Bee v2.8.2 was announced as a security-related release scheduled for 26 August 2026, with node operators urged to upgrade and technical details to be published after the network moved to the patched version.

source ↗

Jul 2026
Swarm Community Call covering post-Bee 2.8.1 protocol work

The July community call covered Hive peer discovery, PullSync hardening, simulation tooling, backward compatibility between versions, a research reprioritisation toward network usability, and a talk introducing Vertex, an independent Rust implementation of a Swarm node.

source ↗

Jul 2026
Monthly development update for July 2026

Development returned to its regular pace after the Bee v2.8.1 stabilization release, with work advancing across protocol, research, developer tooling, applications and the wider ecosystem.

source ↗

Aug 2021
Original ethersphere/swarm repository archived

The original Go Swarm client repository was archived and made read-only, with development having migrated to the new Bee client built on libp2p; the old client remained usable while the first network existed but without maintenance or upgrades.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

▸Research sources · 8

primary sources listed

8 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does SWARM do?
Swarm is a decentralised peer-to-peer storage and communication network for serverless, censorship-resistant web3 applications.
Who are SWARM's investors?
SWARM's investors include Narcissus Ventures, White Paper Capital, Middleland Capital, Open Prairie, Radicle Growth, S2G Investments, Serra Ventures, Trailhead Capital.
How much funding has SWARM raised?
SWARM has disclosed $10M raised across 1 round.