LOL 🤦‍♂️ Are you serious? Kraken is a major one, but I don't recommend KYC CEXes.

There are so many, but I'll only list a few popular P2P and KYC free ones

https://kycnot.me/search?q=&type=exchange&xmr=on

Agoradesk
Bisq
Robosats
LocalMonero

You can swap any crypto and get Monero using these exchange aggregators too:
https://trocador.app
https://orangefren.com/
https://intercambio.app/

Or this atomic swap:
https://unstoppableswap.net/