Ambiq Micro, Inc.

Ambiq Micro, Inc. is a fabless semiconductor company headquartered in Austin, Texas, specializing in ultra-low-power semiconductor solutions for edge artificial intelligence (AI) and intelligent connected devices. The company's core business revolves around its patented Sub-threshold Power Optimized Technology (SPOT®) platform, which significantly reduces power consumption in integrated circuits. Ambiq's mission is to enable intelligence everywhere by delivering the lowest power semiconductor solutions for battery-powered devices.

Ambiq's product portfolio includes the Apollo family of System-on-Chips (SoCs) and the Atomiq NPU SoCs, designed for energy-efficient AI computations, alongside Real-Time Clocks (RTCs). These solutions are complemented by the AmbiqSuite Software Development Kit (SDK) and other AI enablement software. The company's technology serves diverse market segments such as wearables (including smartwatches, smart rings, and hearables), Internet of Things (IoT) devices, smart home and building applications, healthcare devices, industrial edge sensors, and augmented/virtual reality (AR/VR) glasses.

Ambiq Micro went public on the New York Stock Exchange (NYSE) in 2025 under the ticker symbol AMBQ. In June 2026, the company completed an upsized public offering and launched heliaCORE for real-world edge AI deployment. Led by CEO Fumihide Esaka, Ambiq reported strong first-quarter 2026 financial results, with revenue increasing 59.3% year-over-year, driven by expanding demand for edge AI. The company has powered over 300 million devices globally and held approximately 25% of the high-end smartwatch SoC market share as of 2025, solidifying its position as a leader in ultra-low-power edge AI solutions.