Real Time Location System

High precision and stability

Based on latest development in Ultra Wide Band radios, our RTLS systems achieve outstanding accuracy and stability even in the large scale installations.

Easy commisioning and demonstration

Installation and demonstration of RTLS Kit is realized in easy and fast manner. No calibration or on-site survey needed

SW package included

RTLS system is delivered with SW package including RTLS server, Location engine, HTTP API and SensMap – web based visualization and monitoring tool.

Fully customizable solution

All our RTLS components are designed and produced by Sewio. Therefore customer is offered with full customization service including HW and SW components.

Extensive documentation

All Sewio products are provided with extensive documentation and datasheets without any registration.



Meet Sewio at the 4th Night of the Startups in Berlin

Sewio is taking part at the Europe´s biggest Startup-event of year:  Startupnight 2016. The Startupnight was launched in 2013 and is now one of the largest startup events in Europe. [...]

Potential for Future Growth is Industry 4.0; Sewio in Hospodářské Noviny

On Monday 25th of July  an article about Sewio in Czech economically orientated newspaper Hospodářské noviny was published. The article is highlighting Sewio´s profitability and aims for next two years. [...]

Sewio Connected Top 5 IoT Players in Czech Republic

Sewio presented its first interactive workshop on Real Time Location Systems in the Czech Republic on 19th July 2016. We launched this workshop with the aim to introduce indoor locationing [...]

Partnership program launched

Sewio is seeking for partners, RFID integrators, resellers and distributors interested in Real-Time Location Systems and Location Based services. For further information contact us, We provide you with detailed information about Sewio Partner Program.

Partner Program

New RTLS Kit video

Sewio RTLS features outstanding accuracy and stability. Furthemore it is quickly installed without need of any calibration or on-site survey. Check our new demonstration video introducing features of RTLS Kit.

Youtube channel


We were very happy to work with your product, very easy to setup and metting all our expectations. I have to mention the great support you provided too!”
Xavier Seignard, La BANDE Passante
Partnering with Sewio reduced our development time when creating a Wireshark dissector tool for our wireless protocol, SNAP. Their level of expertise in analyzing and capturing 802.15.4 packets accelerated our time to market, eliminated unexpected complexities and provided our team with a very valuable tool. We look forward to the continued partnership with Sewio in providing enhanced tools to our development teams, as well as our customers.
Mark Guagenti, Synapse Wireless