Crowdsourcing platform for corporations, government organizations, and non-profits to collaborate and build social networks of funders, competitors, and partnerships. Lists a database for targeted competitions where you can compete to provide ideas and solutions to important business, social, policy, scientific, and technical challenges, or find possible partners for your projects.

Crowdfunding
Causes
Online social networking and campaigning platform to discover, support and organize campaigns, fundraisers, and petitions around social, political, and cultural