4id Solutions - Leaders in RFID and contactless technologies. Outperform expectations with the experienced team at 4id Solutions, leaders in RFID and other contactless technologies for over 15 years. We don't simply show you the way. We help you reveal the everywhere intelligence of the 'contactless future'. Founded in 2003, 4id Solutions specialises in the design and manufacturing of contactless technologies like RFID, NFC, smart labels and more, enabling businesses all around the world to modernise their operations and outperform expectations. Based in Australia, servicing the globe.