Deals & Cases

Honeywell acquires Aviaso

21 September 2015 – Honeywell International Inc. (NYSE:HON) acquires Aviaso AG, a data analytics software company that offers fuel efficiency and emissions savings solutions to the global airline industry. Aviaso AG is headquartered in Zurich, Switzerland, and also operates a software development facility in Sofia, Bulgaria. The acquisition will strengthen Honeywell’s comprehensive services offerings and its leadership in delivering energy-efficient solutions to airlines customers.


Walder Wyss acted as legal advisor to the shareholders of Aviaso. The team was led by Robert von Rosen (Managing Associate, Corporate/M&A) and further included Alexander Gutmans (Partner, Corporate/M&A) and Janine Corti (Associate, Tax).