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Contact RanLOS or our distributors
for questions or enqueries

Contact RanLOS or our distributors

Get in touch with us:

Louice Rosdahl


Joakim Lundberg

Marketing & Sales Manager

Lars Granbom

Sales Director

Jan Carlsson

CTO / Adjunct Professor

Madeleine Schilliger Kildal

System and Application Engineer

Veronica Håård



TOYO Corporation

TOYO Corporation is a Japanese technology company headquartered in Tokyo, Japan. Since its founding in 1953, TOYO has become the leading distributor of advanced measurement instruments and systems in Japan, China and USA.


Dymstec is recognized for its technological prowess and quality in the domestic mobile, automotive and RF markets through its differentiated EM shielding technology and excellent system integration capabilities based on its skilled EM technology.


Frankonia is recognized as a highly specialized technology corporation for EMC anechoic chambers and test system within the automotive and industrial sector for testing of electromagnetic compatibility.

Do you have any other questions?

Apply for a job at RanLOS?

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.