Since the start some 25+ years ago, AVTECH has been one of the leaders in the global development of Performance-based Operations (PBO). Located in Kista, right in heart of Sweden’s technological center just north of Stockholm, AVTECH continues to serve the aviation sector with unique IT-solutions. Early on AVTECH identified the challenges that commercial air traffic is facing in the third millennium, with airspace with overloaded sectors, airports with traffic overflow and airlines losing efficiency because of this. The solution lies in increasing the ATC capacity by achieving better predictions a creating a seamless flow of information between airspace users and airports. To promote and drive developments, AVTECH has over the years participated in several major research projects as well as the definition phase of SESAR, cooperating with all the industry stakeholders who make a difference.