The American-Made Challenges are a series of prize competitions designed to accelerate and sustain American innovation through a diverse and powerful support network that leverages national laboratories, energy incubators, and other resources from across the United States.

Developing Leaders of Next Frontier Industries

We started in 2012 with the radical idea that anyone, anywhere, should be able to easily and securely send and receive Bitcoin. Today, we offer a trusted and easy-to-use platform for accessing the broader cryptoeconomy.