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

Foodetective - Simple food discovery from restaurants to bakeries

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

vanilla bean - Discover vegan restaurants. Tasty, organic, healthy eating.

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

Roaming Hunger - App and site to find any food truck anytime, anyplace.