Wikipedia
Charitybuzz
Charitybuzz is a for-profit internet company that raises funds for nonprofit organizations through online charity auctions with celebrities and brands. Auction experiences include music, entertainment, business, politics, sports, art, fashion and other industries.
The company was founded in 2005 by CEO Coppy Holzman, and board members Brad Reisner and Serena Chew. As of July 2015, the company has raised more than $145 million for charity through its website with more than 3,200 nonprofits partners.