Braintree

Braintree helps online and mobile businesses process credit card payments by providing a merchant account, payment gateway, recurring billing and credit card storage. The company is disrupting the payments industry by providing elegant tools for developers coupled with white-glove support. Founded in 2007, Braintree works with the world's most discerning online merchants, including LivingSocial, 37signals, Airbnb, Fab.com, OpenTable, Heroku, Engine Yard and GitHub. The company is processing more than $4 billion in annual credit card volume from more than 2,000 merchants. Braintree was profitably bootstrapped for four years before accepting a $34 million investment from Accel Partners in 2011. Braintree ranked 47th in the 2011 Inc. 500. Visit us at www.braintreepayments.com  and on Twitter @braintree.