Gapwaves AB (publ) (GAPW-B.ST) designs, develops, manufactures and delivers advanced waveguide and antenna products based on patented technology for millimeter-wave applications in the automotive radar and telecommunications industries. The company offers automotive radar antennas for advanced driver assistance systems and autonomous vehicles; 5G phased array antennas and flat panel antennas for wireless communication; flange adapters; and waveguide filters, targeting markets including smart cities, traffic monitoring and intrusion detection with low-loss, high-performance, compact solutions. Gapwaves operates globally from its headquarters in Gothenburg, Sweden, serving customers in Sweden, the European Union and internationally; founded in 2011 by Prof. Per-Simon Kildal at Chalmers University of Technology and listed on Nasdaq First North Growth Market since November 2016. Recent developments include an oversubscribed rights issue in December 2025 raising approximately SEK 78 million before costs to support growth; Vinnova funding awarded in November 2025 for a six-month research project with Waymo on next-generation imaging radar using Multi-Layer Waveguide technology for autonomous vehicles; and ongoing partnerships with entities such as Bosch, HELLA, Magna, NXP, Texas Instruments, Valeo and Sensrad.