Cronnection - a global marketplace for trading tasks and objects

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

Appdirect - AppDirect is a cloud service marketplace and management platform.

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

Bringoz - Demand-driven logistics platform

Bigtent - BigTent is a web-based organization and communication portal for groups.