SushiSwap

Founded in 2020, SushiSwap is a decentralized finance application that provides a variety of features. These include swap, cross-chain swap, streaming, vesting, and permissionless market making for liquidity. It operates on the Ethereum blockchain and allows users to trade, earn, and build via its platform. It's a community-driven platform, aiming to improve the DeFi market and provide an efficient and secure environment for transactions.