InnoCentive is a platform that uses crowd sourcing to solve problems through an open innovation model. It connects scientists, engineers and other professionals around the world to collaborate on solutions for organizations' research and development challenges. Companies post problems on InnoCentive along with monetary rewards, and thousands of potential solvers from various backgrounds and locations attempt to address the issues. This allows companies to outsource research and development without needing to hire full in-house teams. InnoCentive also promotes knowledge sharing and management by creating a virtual network where collective intelligence can be applied to challenges.