Radius
South KoreaRadius builds decentralized shared-sequencing infrastructure for blockchain rollups. It addresses the censorship and MEV risks of single centralized sequencers using techniques such as Practical Verifiable Delay Encryption.
Startup
Blockchain Infrastructure
Founded 2023
Series A, ~$8M raised (2024), led by Hashed and Interop Ventures
Products & Services
- Radius Sequencer: decentralized sequencing solution for rollups
- Curie Testnet: testing environment for rollup teams
- Shared Sequencer SDK: integration tools for rollup developers
Tech stack
PVDE, EigenLayer, OP Stack, ZK rollups, Rust, Go
Markets
Main competitor in shared sequencing is Espresso Systems, alongside Astria and Optimism's Superchain plans. The market is early and likely decided by rollup ecosystem partnerships.
Employees
11 – 50
Follow us
Blockchain, Metaverse, Cityverse, Ethereum, L2, Crypto, Bitcoin, Stable Coins, Gaming, NFT, Solidity, UX, Design, Cardano, Kusama, Tezos, Solana, Polkadot, Polygon, Token, Tokenization, DAO, DeFi, AI, Wallet, AR