Danish Ethernet test equipment company (founded 2007). Custom FPGA-based test hardware up to 800G. Acquired by Teledyne LeCroy (Oct 2023). All R&D in Lyngby.
Xena Networks (founded 2007, acquired by Teledyne LeCroy Oct 2023) designs custom FPGA-based Ethernet test and measurement platforms with proprietary "Xena PHY" implementations. Products support L2-7 traffic generation, high-precision latency measurement, and conformance testing up to 800G using Xilinx/AMD Versal FPGAs. All R&D (~50-65 employees) remains in Kongens Lyngby.