The Wikimedia Foundation, Inc. is a non-profit charitable organization dedicated to encouraging the growth, development and distribution of free, multilingual, educational content, and to providing the full content of these wiki-based projects to the public free of charge. The Wikimedia Foundation operates some of the largest collaboratively edited reference projects in the world, including Wikipedia, a top-ten internet property.
“Imagine a world in which every single human being can freely share in the sum of all knowledge.” That’s our commitment. Wikipedia is supported fully by volunteer contributions. In return all content provided on Wikipedia is freely accessible.