About Us

Callens is a Latin word meaning expert. Our brand represents a partnership between companies, research laboratories, academics, and professionals with an exceptional background in a vast range of engineering disciplines working together to bring fast, effective and smart solutions to the industry.
We apply cutting-edge know-how, and decades of professional experience in the industry to analyze, solve and optimize complex engineering problems.
Main fields of operation:

• aerospace & defense
• passive safety and protection
• accident reconstruction 
• advanced stress analysis
• dynamic response of mechanical systems
• biomedical devices
• home appliances
• failure analysis 
• aviation, marine, and rail transportation issues
• impact, burst and explosion protection
• productive processes
• chemical and petrochemical
• oil and gas
• power generation