Dropbox Inc. provides a content collaboration platform in the United States and internationally. The company’s platform allows individuals families teams and organizations to collaborate and sign up for free through its website or app as well as upgrade to a paid subscription plan for premium features. It serves customers in the professional services technology media education industrial consumer and retail and financial services industries. The company was formerly known as Evenflow Inc. and changed its name to Dropbox Inc. in October 2009. Dropbox Inc. was incorporated in 2007 and is headquartered in San Francisco California.