Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
Coinbase - Bitcoin, safe and easy.
Kindful - Nonprofit donor database + fundraising tools all in one
Binance - Cryptocurrencies exchange platform
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps
Poloniex - US-based cryptocurrency exchange with maximum security