Google. The project was so it could globally impact and help the world positively. They have created multiple nonprofit (free or discounted access) products to help organizations raise there awareness and enlarge their influence. Some examples are Google Earth, Google Maps, and Google Apps. Google Earth has helped populations and many communities. Likewise, it's also helped prevent deforestation. They have also responded to natural catastrophes, like creating an application called Google Person Finder for those who have friends and loved ones that are missing. Google Public Alerts provide warnings before disasters cause severe destruction, giving people time to prepare, and provide info on what to do during a crisis.
In June, they have a special event which is called GoogleServe. In GoogleServe, they encourage other Googlers to join in service projects in their communities.