Welcome to Caligyr

Caligyr AG, a fully independent subsidiary of Landis+Gyr AG, has been delivering trusted calibration and measurement services since 2021. Based in Cham, Switzerland, we specialize in precision, compliance, and competitive neutrality to meet the highest standards in the energy sector. 


Independence You Can Trust 

Financial and operational independence for unbiased service and integrity. 

Uncompromising Data Security 

Robust data management systems protect sensitive information. 

Certified Neutrality 

Recognized by METAS in 2020, guaranteeing impartiality and reliability. 


Discover how Caligyr AG can deliver precision and reliability for your measurement systems.