Keystone is trusted by more than 120 million students each year, helping them in their pursuit of higher education. In turn, Keystone helps over 5500 education institutions reach, recruit, and enroll prospective students in more than 190 countries across 500 student websites, including Masterstudies.com, Bachelorstudies.com, Educations.com, Studentum.se, studddy.com and FindAMasters. 
 
Keystone also operates a range of global student recruitment services across UniQuest, Blueberry.nu, SONOR, and Keystone Sports. Headquartered in Oslo, Norway, Keystone is backed by Viking Venture and Verdane, two leading Nordic venture firms. With offices across the Nordics, Germany, Spain and the UK, Keystone has an international staff of more than 700 employees.