Start measuring connectivity
easier, faster and smarter

RanLOS shares have been successfully listed on Nasdaq First North

Almost 40% of car consumers would switch car brand to get improved connectivity. Given connectivity's increasing importance, OEMs that fail to meet the bar risk losing customers, according to McKinsey & Company.

Boost the performance of your wireless communication system

Boost the performance of your wireless communication system

With RanLOS OTA test system you get an easy to use and affordable solution based on expert knowledge and years of experience. Our test system enables measurements of both throughput and antenna radiation patterns in an easier, faster and smarter way which helps to boost the performance of connected devices and communication systems.

  • Converts near field to far field in real-time
  • Portable system that can be rolled into existing EMC chambers or other test facilities
  • Enables measurements of all relevant standards, such as 3G, 4G, 5G and WiFi
  • Comes with RanLOS user-friendly software for easy measurement in 5 simple steps

Industries we help with our solutions



Make sure connected products achieve better connectivity before they get launched on the market. The result is both safer and more sustainable products as well as time and money saved in the product development process.



Test and measure base stations or smaller handheld devices earlier in the product development process. Save cost and reduce time to market significantly by measuring more and earlier.


Test & Measurement

Upgrade your existing EMC chamber or test facility with a portable measurement system. By adding new test capabilities, such as antenna radiation pattern and throughput, you can target new customers and have a more flexible offering.

Our connected society never sleeps.
Therefore we need to make sure we have connected devices that works as they should. All day, everyday.

That's what we at RanLOS work for;
A better connected society.


The RanLOS systems provides an over-the-air (OTA) solution for testing all relevant standards; such as 3G, 4G, 5G and WiFi.

Software & Services

We help you get the service and knowledge you need to use our test systems and enhance your measurements.



SIVERT – The Result

The Vinnova (Sweden’s public innovation agency) funded project SImulation and VErification of wiReless Technologies (SIVERT), with the project participants Volvo Cars, Lund University, Volvo Group, RanLOS and RISE, is now

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We aim to create a better connected society. To do so we need easy-to-use and flexible solutions for testing wireless performance over-the-air (OTA). It includes all relevant standards today and tomorrow; such as 3G, 4G, 5G, and WiFi. Work with us and start measuring easier, faster and smarter.