NIFTYgallery - Design and share collections for your cryptocollectibles
Coinbase - Bitcoin, safe and easy.
Decentraland - Decentraland is a marketplace that enables the users to shop all the digital assets easily, and it allows them to build creative structures in it.
Binance - Cryptocurrencies exchange platform
CryptoKitties - Breed and collect adorable creatures using Ethereum
Poloniex - US-based cryptocurrency exchange with maximum security