- CEO
- Fumihide Esaka
- Full Time Employees
- 190
- Sector
- Technology
- Industry
- Semiconductors
- Address
- 6500 River Place Boulevard Austin TX United States of America 78730
- IPO Date
- Jul 30, 2025
- Business
- Ambiq Micro, Inc. specializes in ultra-low-power semiconductor solutions primarily for edge artificial intelligence (AI) applications across consumer, industrial, and medical device markets. Its core product portfolio includes the Apollo series of microcontrollers and system-on-chip (SoC) platforms, notably the Apollo3, Apollo4, and the recently launched Apollo510B wireless SoC that integrates a low-power Bluetooth radio for always-on connected edge devices. Additionally, Ambiq offers real-time clock (RTC) modules branded as Artasie, as well as advanced AI-optimized semiconductor technologies built on its proprietary Subthreshold Power Optimized Technology (SPOT) platform, which significantly reduces active and sleep mode power consumption. Ambiq’s solutions enable extended battery life and enhanced computing performance in end devices such as wearables, smart home and building controls, industrial sensors, and medical monitors. The company’s products are widely adopted by top-tier customers including Google, Garmin, and Huawei, with cumulative shipments exceeding 280 million devices globally.
Founded in 2010 and headquartered in Austin, Texas, Ambiq operates within the semiconductor industry with a focus on the Internet of Things (IoT) and edge AI markets worldwide. In the last two years, Ambiq has undergone significant developments including a successful initial public offering (IPO) in mid-2025 that raised $96 million to accelerate growth. Strategic advancements include broadening the Apollo product family with the Apollo510B wireless SoC launched in 2025 to address power-constrained IoT applications. Ambiq has also formed key ecosystem partnerships with firms like Edge Impulse and OPEN AI LAB to facilitate AI deployment on ultra-low-power hardware, enhancing capabilities for voice recognition, predictive maintenance, and other edge AI functionalities. The company continues to invest heavily in research and development, with plans to introduce a new Atomiq product line targeting high-performance AI workloads at the edge, incorporating neural processing units and innovative memory technologies to support vision and complex AI models.
Ambiq’s market segments include wearable technology, healthcare devices, smart home and industrial IoT applications, where low power consumption and intelligent processing are critical. The company’s adoption of SPOT technology and edge AI integration positions it to capitalize on the growing demand in the $12 billion wearables and $8 billion industrial IoT sectors. Ambiq’s strong financial performance in 2025, reflected by a 13.6% sequential increase in quarterly revenue, demonstrates solid demand for its differentiated technology platform and its leadership in healthcare semiconductor solutions, as recognized by Frost & Sullivan’s 2025 Global Company of the Year Award in this category. Ambiq is supported by prominent investors such as Kleiner Perkins Caufield & Byers, ARM Holdings, and Austin Ventures, which underscores confidence in its technological innovations and strategic direction.