3. Qlik Tech:

QlikTech provides software solutions for data analysis and reporting solutions. Based in Radnor Pennsylvania the company provides software solutions to a wide range of clients ranging from individuals to large global enterprise. QlikTech's software platform, QlikView, combines enterprise-class analytics and search functionality. Established in Sweden in 1993 by Bjorn Berg and Staffan Gestrelius the company is now valued over $ 2Billion.