Circle is a provider of payment tools for Bitcoin and other digital currency services.

The company provides an application for end-users, businesses and charities aimed at enabling ease-of-use in online and in-person payments.

Circle is working to revolutionise consumer finance with simple, free technology for storing and using money. Their product enables people worldwide to transfer money, easily and securely, free of charge.

Circle has built mobile apps aimed at enabling greater ease-of-use in online and in-person payments, with enhanced security and privacy, and the convenience of free, instant, global digital money transfers.