About Us


Time Domain first to certify a UWB communications product with the FCC




Design of first generation UWB RTLS under PLUS Business Unit




PLUS purchased from Time Domain




BlueCats established, beacons and SDK launched




PLUS releases second generation UWB RTLS




PLUS integrates BlueCats BLE tracking




BlueCats launches Edge Relay




PLUS launches Activate RTLS Platform




BlueCats launches Loop Platform

About Us

At PLUS, we specialize in real time location tracking systems, or RTLS. We started as Ultra-Wideband (UWB) experts creating our own proprietary UWB hardware and have sense expanded our RF expertise into Bluetooth Low Energy (BLE) and RFID (and more to come!). Our BLE technology is created by our sister company, BlueCats, and our BLE solutions use BlueCats’ BLE hardware. Headquartered in Huntsville, Alabama, PLUS also has facilities in Sydney, Australia; London, England; and Austin, Texas.

Our Background

The PLUS team started developing its RTLS expertise in 2006 with the design of the first generation of PLUS Ultra-Wideband (UWB) hardware and tracking software. Since then, PLUS has developed processes for deploying RTLS solutions using a number of different technologies and with a primary goal of producing the best tracking accuracy and highest reliability at the right price.

Meet Our Team

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