CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Coinbase - Bitcoin, safe and easy.
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
Binance - Cryptocurrencies exchange platform
Netlify - Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket
Poloniex - US-based cryptocurrency exchange with maximum security