Bunchball is a marketing technology company that enables brands to cost-effectively measure and drive consumers' most valuable behaviors. Bunchball's Nitro platform distills concepts from behavioral economics and game design into a web service that major media companies, social networks, ISPs, and others are using to drive user behavior and increase engagement and revenue on their web sites. Based in San Jose, California, and founded in February 2005, Bunchball's investors include Granite Ventures and Adobe Systems Incorporated.

Located above Rosie McCann's Irish Pub