Abra - Abra is a cryptocurrency trading and management platform that provides you with tools for analyzing and investing your money at the right time and place.
Coinbase - Bitcoin, safe and easy.
Nexo - Banking on Crypto — Borrow. Earn. Pay. Invest.
Binance - Cryptocurrencies exchange platform
SpectroCoin - Bitcoin debit card and wallet
Poloniex - US-based cryptocurrency exchange with maximum security