Austin, Texas—July 4, 2025. Ambiq Micro, a prominent manufacturer of ultra-low-power semiconductors, has filed to initiate its first initial public offering (IPO) in the United States. The company aims to capitalize on the increasing demand for AI-driven and energy-efficient chips.
According to documents submitted to the U.S. Securities and Exchange Commission (SEC), Ambiq intends to sell its stock on the New York Stock Exchange under the ticker symbol “AMBQ.” Although they have not yet disclosed the size or price, BofA Securities and UBS Investment Bank will manage the IPO.
For creating ultra-low-power processors that power wearable technology and cutting-edge AI applications, Ambiq is well-known among tech companies. In 2024, the company recorded $76.1 million in sales, which is an increase of 16.1 percent growth from the prior year. Ambiq also trimmed the net losses to $39.7 million by 2024. The result is an improvement over 2023’s $50.3 million loss it suffered in 2023.
This move is part of an overall wave of AI-driven investments in the semiconductor industry. Generative AI is continuing to strain the resources of data centers, creating more demand for processors with low power. These processors execute AI tasks directly on devices. Ambiq is a specialist in this area.

“Our chips can operate AI workloads using up to five times less energy,” Ambiq stated within its IPO filing. For smartwatches, health monitors, and other devices where power efficiency is crucial, device manufacturers find Ambiq’s technology appealing.
The company has pointed out the risk of customer concentration as a factor in its prospectus. Additionally, Ambiq disclosed that a small number of clients—including tech behemoths like Google and Huawei—provide a sizable amount of its income.
Its global sales and advertising efforts, R&D expansion, and financing will all be funded by the IPO’s profits.
Ambiq Micro, founded in 2010, has raised over $400 million in venture capital. It ranks among the most promising companies in the emerging AI hardware market.
With interest in AI hardware on the rise, investors are keeping a close eye on Ambiq’s IPO as a possible sign of future chipmaker listings.
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