Zhihu is a Chinese socialized website for questions and answers.

Launched on January 26, 2011, the company’s product is similar to Quora. Zhihu differs from traditional online question and answer forums by enabling users to obtain information through questions that provoke the opinions and views from answerers as individuals. The number of registered users on Zhihu has surpassed 300,000 by the end of January 2012.

Founders:  Jixin Huang, Shenshen Li, Yuan Zhou