One Small Step

One Small Step is a climate tech startup and free behavior-change mobile app that makes it easy and rewarding to adopt a low-impact green lifestyle. Featured by Apple as their App of the Day and with an advisory board of industry leaders from Atlassian, COP26 and Reddit, we’re helping people and communities across the world rapidly achieve net zero emissions.

With a remote global team based in California, Melbourne and Sydney, our mission is to use behavioral science to help hundreds of millions of people achieve net zero carbon emissions and adopt an environmentally sustainable lifestyle. The One Small Step app is like a fitness-style environmental sustainability coach, making it easy and rewarding for users to rapidly reduce their carbon emissions through lifestyle changes.