NUCODE Co., Ltd. South Korea ble module, bluetooth 6.0, iot hardware, matter, nordic nrf54, wifi combo module, and zephyr rtos
Espressif Systems (Shanghai) Co., Ltd. China aiot solutions, bluetooth soc, esp32, esp8266, matter, wi-fi modules, and wireless soc
AcSiP Technology Corp. Taiwan bluetooth modules, lora modules, lorawan, matter, semtech lora, sip modules, system-in-package, and wi-fi modules
