AVTECH Sweden AB (publ) engages in the development and sale of software services in the aviation industry. The company's portfolio consists of Aventus, an automated meteorological service for connected aircraft that delivers wind and temperature data to cockpit; ClearPath, a ground-based service that communicates with the aircraft in real-time and calculates the cost-optimal flight profile through the current atmosphere; SIGMA, an automatic service that provides turbulence data and weather risks, and updates on hazards; and proFLIGHT, a unique decision support tool for professional pilots. AVTECH Sweden AB (publ) was founded in 1988 and is based in Kista, Sweden.