Founded in 2014, QuestMobile is the leading big data service provider focusing on mobile internet by the new generation of technology. With the research team supported by China’s top universities and national labs, QuestMobile processed the data pool collected from both SDK and Telecom data and got the most accurate third-party analysis of the mobile apps as well as the devices. QuestMobile has achieved great reputation from the clients, including investment firms, internet companies, and manufacturers.