Ambiq Series C (2021)

Ambiq is a semiconductor company specializing in the design and manufacturing of ultra-low power microcontrollers and System-on-Chips (SoCs). Their proprietary SPOT (Subthreshold Power Optimized Technology) platform enables devices to operate with significantly reduced power consumption, making them ideal for battery-powered applications like wearables, hearables, and other Internet of Things (IoT) devices.