Onio

ONiO is a fabless IoT company specializing in ultra-low-power microcontrollers, including the world’s most power-efficient MCU. Designed to harness ambient energy, ONiO.zero operates on as little as 22µW/MHz, redefining how IoT devices are powered. ONiO.zero is a power-agnostic, general-purpose microcontroller capable of running on virtually any RF, thermal, solar, or piezo signal. Whether eliminating the need for a battery or dramatically extending battery life, ONiO.zero enables smarter, more efficient, and more sustainable designs. Our mission is to empower manufacturers with minimalist, user-friendly, and cost-effective power solutions. By unshackling IoT devices from traditional power constraints, ONiO is driving a new era of innovation and sustainability in the IoT space.