Authentication Cost-effective Anytime, Anywhere Seamless integration into Serialization

We protect your product's integrity and security across the global supply chain

nano4U supplies and develops product authentication solutions that are above and beyond the state-of-the-art.

We have the unique capability to link the physical properties of the products themselves to their package using digital fingerprint information that functions as a single unit or can be seemlessly linked to systems such as serialisation databases or blockchains if needed.



nano4U’s radical authentication solutions actually “lock” the pharmaceutical product itself to the primary or secondary packaging and work without the need to access a database. These can be seamlessly linked with serialization if needed.

Plastic products

Products such as caps & closures, medical devices, engineering components, and packaging are protected by integrated security features, molded or embossed from hard steel nanostructured tools.

Vials and syringes

We provide solutions to protect against errors or tampering in production including full traceability of individual syringes and identification whilst in the nest. Fulfilling of Directive EU 2011/62/EU and protecting against counterfeits. 

Electronics / consumables

nano4U ‘s solutions allow you to truly authenticate products by tomographically scanning their 3-dimensional shapes and extracting material fingerprints to ensure that the product and material is the correct one.