SMX vs CRKN Comparison

SMX (Security Matters) PLC provides one solution to solve both authentication and track and trace challenges in order to uphold supply chain integrity and provide quality assurance and brand accountability to producers of goods. Its technology works as a track and trace system using a marker, a reader, and an algorithm to identify embedded sub-molecular particles in order to track and trace different components along a production process (or any other marked good along a supply chain) to the end producer.

Crown ElectroKinetics Corp is a provider of DynamicTint. The company's technology allows any glass surface to transition between clear and dark in seconds. DynamicTint allows windows to transition from transparent to black. With applications to a wide array of windows, including commercial buildings, automotive sunroofs, and residential skylights, Crown partners with glass and film manufacturers for mass production and distribution. Its technology is a thin film that is powered by an electrically-charged pigment which not only replaces common window tints but is also a more sustainable alternative to traditional window treatments. It is supported by a robust patent portfolio.