Authentication solutions integrated with serialization help combat diversion, human error, tampering and counterfeiting with or without database access.

Medical devices


Authentication for medical device disposables using anti-counterfeiting technology such as covert molded holograms that are verified using simple tools.

Food & Drink


Solutions to provide secure authentication and tracking of products packaged in plastics, glass and other materials.

Luxury & fashion


The technology capabilities of nano4U are applicable to many different materials including most plastics and leather, to help with supply chain security and brand protection.

 nano4U AG - Marktstrasse 26 - CH6060 Sarnen - Switzerland