Ambiq Micro(NYSE) AMBQ

Ambiq makes chips that use very little power. These chips help gadgets like smartwatches run longer. They let small devices run artificial intelligence programs.

What Does Ambiq Sell?

• Apollo SoC Family: Systems-on-chip, which combine computing and memory, for devices that need to run artificial intelligence at the edge; accounts for the majority of hardware sales.
• Atomiq SoC Family: High-performance chips currently in development that feature a dedicated neural processing unit to speed up complex artificial intelligence tasks.
• AmbiqSuite SDK: Software development kit that provides the necessary code and drivers to help customers operate the company's chips efficiently.
• AI Software Ecosystem: Tools including neuralSPOT that allow developers to build and deploy artificial intelligence models on power-constrained hardware.

Strategic Moves and Growth

• Completed an initial public offering on the New York Stock Exchange on July 31, 2025.
• Partnered with TSMC to manufacture chips using various semiconductor process nodes ranging from 180-nanometer to 12-nanometer.
• Changed the company name from Cubiq Microchip, Inc. to Ambiq Micro, Inc. in October 2012.
• Diversified sales efforts to prioritize high-value markets outside of Mainland China during 2025.

Why Their Tech Matters

The company uses a proprietary platform called SPOT to run transistors at extremely low voltage levels. This technology allows electronic devices to consume two to five times less power than standard chip designs.

A Look at the Finances

• Net sales reached $72.5 million for the full year 2025, down from $76.1 million in 2024.
• Annual net loss narrowed to $36.5 million in 2025, compared to a loss of $39.7 million in 2024.
• Research and development expenses rose to $38.5 million in 2025, representing 53% of net sales.
• Free cash flow worsened to negative $6.7 million in Q4 2025, a drop from negative $139,000 in Q4 2024.

Evolution Summary

Ambiq has transitioned from a private startup to a public semiconductor provider specializing in power-efficient electronics. Its focus on low-power design supports the growing demand for artificial intelligence in portable consumer and medical devices.