Secure quality Inspection

for documents & coins

From banknotes and security documents to coins, Muehlbauer‘s inspection technology safeguards trust wherever authenticity and quality are non-negotiable.
For over 20 years, our inspection technology has grown alongside the rising demands of security printing, working closely with governments and private sector partners. Our expertise covers the full process, from substrate and print to the final numbering of the security document, as well as the full lifecycle of a coin, from blank to minted to used.

At the core of every system is our vision software, designed to detect defects and verify quality with high precision, using white, UV and IR light across paper, polymer, hybrid and metal materials.