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The Wikimedia Foundation is the nonprofit organization that operates Wikipedia and the other Wikimedia free knowledge projects. Our vision is a world in which every single human can freely share in the sum of all knowledge. We believe that everyone has the potential to contribute something to our shared knowledge, and that everyone should be able to access that knowledge freely. We host Wikipedia and the Wikimedia projects, build software experiences for reading, contributing, and sharing Wikimedia content, support the volunteer communities and partners who make Wikimedia possible, and advocate for policies that enable Wikimedia and free knowledge to thrive. The Wikimedia Foundation is a charitable, not-for-profit organization that relies on donations. We receive donations from millions of individuals around the world, with an average donation of about $15. We also receive donations through institutional grants and gifts. The Wikimedia Foundation is a United States 501(c)(3) tax-exempt organization with offices in San Francisco, California, USA.
Founded in 1904, Big Brothers Big Sisters of America is the largest and most experienced youth mentoring organization in the United States. The mission of Big Brothers Big Sisters of America is to create and support one-to-one mentoring relationships that ignite the power and promise of youth. Big Brothers Big Sisters` evidence-based approach is designed to create positive youth outcomes, including educational success, avoidance of risky behaviors, higher aspirations, greater confidence, and improved relationships. Big Brothers Big Sisters has over 230 local agencies serving more than 5,000 communities across all 50 states.
The Taproot Foundation is a nonprofit organization that connects nonprofits and other social change organizations with skilled volunteers through pro bono service. We power collaboration that connects communities and drives social change.
Adanta Group is a Albany, KY-based company in the Non-profit sector.
Five Acres is a Altadena, CA-based company in the Non-profit sector.