Chainlink
Blockchain & CryptocurrencyDecentralized oracle network connecting smart contracts to real-world data.
- Headquarters
- San Francisco, USA
- Founded
- 2014
- Type
- Cryptocurrency
Expertise: Decentralized Oracles, Smart Contracts, Cross-chain Communication, Data Feeds
Band Protocol
Blockchain & CryptocurrencyDecentralized data oracle platform for blockchain applications.
- Headquarters
- Bangkok, Thailand
- Founded
- 2017
- Type
- Cryptocurrency
Expertise: Decentralized Oracles, Price Feeds, Data Aggregation, Cross-chain Services
API3
Blockchain & CryptocurrencyFirst-party oracle solution for blockchain data feeds and Web3 APIs.
- Headquarters
- Singapore
- Founded
- 2017
- Type
- Cryptocurrency
Expertise: Decentralized Oracles, Web3 APIs, Data Feeds, First-party Oracles
Tellor
Blockchain & CryptocurrencyDecentralized permissionless oracle for off-chain data delivery.
- Headquarters
- Phoenix, USA
- Founded
- 2018
- Type
- Cryptocurrency
Expertise: Decentralized Oracles, Data Feeds, Proof of Work Oracle, Permissionless
Pyth Network
Blockchain & CryptocurrencyHigh-fidelity financial oracle for on-chain and off-chain market data.
- Headquarters
- San Francisco, USA
- Founded
- 2021
- Type
- Cryptocurrency
Expertise: Financial Data Oracles, Price Feeds, Cross-chain Oracle, Market Data
Uniswap Labs
Blockchain & CryptocurrencyDecentralized exchange protocol enabling peer-to-peer token swaps.
- Headquarters
- New York, USA
- Founded
- 2018
- Type
- Cryptocurrency
Expertise: Decentralized Exchange, Liquidity Protocols, Smart Contracts, DeFi
Witnet
Blockchain/OracleDecentralized oracle protocol for retrieving external data to blockchains.
- Headquarters
- Valencia, Spain
- Founded
- 2017
- Type
- Private
Expertise: Decentralized oracles, smart contract data, blockchain infrastructure
UMA Protocol
Blockchain/DeFiDecentralized protocol enabling synthetic assets and financial contracts on blockchain.
- Headquarters
- New York, USA
- Founded
- 2018
- Type
- Private
Expertise: Decentralized finance, oracle services, synthetic assets, blockchain protocols
Polygon
Blockchain/CryptocurrencyEthereum scaling platform providing faster, cheaper transactions via Layer 2.
- Headquarters
- Bangalore, India
- Founded
- 2017
- Type
- Cryptocurrency
Expertise: Layer 2 scaling, Ethereum interoperability, DeFi infrastructure, Smart contracts
Aave
Blockchain/DeFiDecentralized lending protocol enabling collateralized borrowing and lending.
- Headquarters
- Switzerland
- Founded
- 2017
- Type
- Cryptocurrency
Expertise: Lending protocol, Decentralized finance, Asset management, Smart contracts
The Graph
Blockchain/InfrastructureDecentralized protocol for indexing and querying blockchain data.
- Headquarters
- San Francisco, USA
- Founded
- 2018
- Type
- Cryptocurrency
Expertise: Blockchain indexing, Data query, Smart contract data, Web3 infrastructure
Curve Finance
Blockchain/DeFiDecentralized exchange optimized for stablecoin and low-slippage trading.
- Founded
- 2020
- Type
- Cryptocurrency
Expertise: Stablecoin exchange, Automated market maker, Liquidity pools, DeFi protocols
Yearn Finance
Blockchain/DeFiDecentralized yield farming aggregator automating DeFi strategy optimization.
- Founded
- 2020
- Type
- Cryptocurrency
Expertise: Yield farming, Asset management, DeFi optimization, Smart vaults