Justin Percy (BiznatchEnt)

The MintChip Challenge

Online

The Royal Canadian Mint challenged software developers to create apps for MintChip, the evolution of currency.

$52,700 in prizes
Winners announced
1665 participants

The MintChip Challenge - Ideas

Online

The Royal Canadian Mint is challenging you to share ideas for how you would use a digital currency.

$2,550 in prizes
Winners announced
191 participants

Media Mash 2012

Online

NYC Media Lab challenged developers to drive media innovation by mashing up APIs, feeds, and data from New York City media and technology companies.

$10,000 in prizes
Winners announced
185 participants

Apps for Energy

Online

The U.S. Energy Department’s Apps for Energy offered $100,000 to software developers for the best new apps that help utility customers make the most of their Green Button electricity usage data.

$100,000 in prizes
Winners announced
470 participants