Is Uniswap a decentralized exchange?

Uniswap was a protocol that became a DAO without a change in fee splits , and SushiSwap forked Uniswap to create a new fee split, but is yet to become a DAO.

Uniswap (UNI) is a decentralized cryptocurrency exchange powered by the Ethereum blockchain, liquidity pools, and unicorns!

The Uniswap platform is a blockchain protocol that uses automated market makers (AMMs) and liquidity pools to facilitate peer-to-peer trading.

Uniswap (UNI) is an Ethereum token that powers Uniswap, an automated liquidity provider that’s designed to make it easy to exchange Ethereum (ERC-20) tokens.