# Chorus One > Stake without complexities Chorus One is a staking infrastructure provider for securing and participating in Proof-of-Stake blockchain networks. Chorus One is a staking infrastructure provider for securing and participating in Proof-of-Stake blockchain networks. Users can delegate tokens to validators, run private or branded nodes, and manage staking operations across multiple networks. The platform supports network decentralization by offering reliable infrastructure and tools for both individuals and institutions. - Type: Company - Sector: Infrastructure - Status: Active - Founded: 2018-01-01 - Profile: https://thegrid.id/profiles/chorus_one ## Products - [OPUS Pool](https://thegrid.id/profiles/chorus_one): OPUS Pool implements non-custodial Ethereum staking infrastructure enabling users to stake any ETH amount, mint osETH liquid staking tokens, and restake with EigenLayer or Symbiotic protocols. The system integrates StakeWise V3 vault architecture with Adagio MEV-Boost client optimization, offering 5% commission fees and automated reward compounding through validator operations. (Liquid Staking, Live, Main Product) - [Whitelabel Validators](https://thegrid.id/profiles/chorus_one): Whitelabel Validators implements customizable validator node infrastructure enabling institutions and protocols to deploy branded staking services. The system provides managed validator operations, configuration options for fee structures and branding elements, while maintaining institutional-grade security standards and operational procedures through dedicated infrastructure deployment. (Node Hosting, Live) - [Validator Infrastructure](https://thegrid.id/profiles/chorus_one): Validator Infrastructure implements distributed validator node operations across 50+ Proof-of-Stake networks, facilitating transaction validation, block production, and consensus participation. The system provides public delegation services enabling token holders to stake assets and earn protocol rewards while maintaining validator key management and slashing protection through ISO 27001-certified infrastructure. (Staking Service, Live) - [Chorus One Earn](https://thegrid.id/profiles/chorus_one): Chorus One Earn implements stablecoin deployment infrastructure enabling institutions to generate yields through secure asset allocation strategies. The system facilitates stablecoin management and reward distribution while maintaining compliance protocols and institutional custody integration. (Yield Aggregator, Live) - [Staking SDK](https://thegrid.id/profiles/chorus_one): Staking SDK implements developer tools enabling applications to integrate multi-chain staking functionality through standardized APIs. The system provides abstraction layers for validator operations, reward tracking, and transaction signing across supported Proof-of-Stake networks, reducing implementation complexity for institutional platforms and wallet providers. (Developer Tooling, Live) - [Rewards Reporting](https://thegrid.id/profiles/chorus_one): Rewards Reporting implements API infrastructure providing granular staking rewards data for accounting and compliance purposes. The system delivers transaction-level reward tracking, tax reporting formats, and historical data access through standardized endpoints enabling institutional clients to integrate staking reward information into financial systems. (Developer Tooling, Live) - [Chorus One Ventures](https://thegrid.id/profiles/chorus_one): Chorus One Ventures implements venture capital investment operations deploying capital into Proof-of-Stake networks, interoperability protocols, and middleware infrastructure. The fund provides financial backing and operational support for blockchain projects through balance sheet deployment, focusing on ecosystems including Cosmos, Solana, and EVM-compatible chains. (Venture Fund, Live) ## Links - [Main](https://chorus.one) - [Blog](https://chorus.one/blog) - [Documentation](https://chorus.one/crypto-research) - [Privacy policy](https://chorus.one/privacy-policy) - [Terms of Service](https://chorus.one/terms-of-service) - [Twitter / X](https://x.com/ChorusOne) - [LinkedIn](https://www.linkedin.com/company/chorus-one) - [Telegram](https://t.me/ChorusOne) - [Discord](https://discord.gg/ChorusOne) - [GitHub](https://github.com/ChorusOne) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. 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