Castlight Health

Castlight Health is a San Francisco based healthcare information company. The company was founded in 2008 and offers enterprise healthcare technology allowing employees to compare healthcare providers across a variety of metrics to optimize pricing and quality. The Castlight platform is licensed through a business to business based subscription model. Only employees of companies that have purchased subscriptions have access to the Castlight platform, but Anthem Blue Cross will provide its commercial members with access to Castlight's core transparency tool. In 2012 the company secured $100 million in investment funds. In 2014 the company had its initial public offering, valued at $2 billion, which attracted criticism for being part of a potential economic bubble.