Crowd-based services

Eat fresh, local, and responsible. online farmer’s market for connecting city rooftop farmers to consumers.

The Nine Steps Towards a Circular Business² is a book providing comprehensive information on transitioning a company to the circular economy.

Momox is offering an online buying-and-selling service for secondhand garments across Germany, Austria, France and UK.

Terrapattern is the first open-source tool to perform “similar-image searches” for satellite photos. It’s become a first iter

Ushahidi, a technology company in Nairobi, was developed to map reports of violence in Kenya after the post-election violence in 2008.