ChipIn

ChipIn is an online fundraising service that includes a widget and application developer for businesses.

ChipIn started in 2005 as an online fundraising service, then also became a widget maker for other businesses, then after struggling, found small hits with [Facebook](http://www.crunchbase.com/organization/facebook) applications Vampires vs. Werewolves and Pirates vs. Ninjas. The company has now sold off its tiny empire of Facebook applications to [Buddy Media](http://www.crunchbase.com/organization/buddymedia) (of Facebook virtual currency Acebucks fame) in order to focus on its core business of creating, tracking, and managing widgets for others.