Health score, competitive moat, risk signals, and key metrics at a glance.
Strongest: Balance Sheet & Red Flags (15/25); weakest: Growth (8/25).
Ambiq Micro, Inc. provides ultra-low-power semiconductor solutions in the United States, Europe, Asia, and internationally. It develops sub-threshold power-optimized technology (SPOT) platform which is designed to reduce power consumption of battery- and wireline-powered devices alike. The company's flagship products include Apollo family of products which pair rich peripheral sets with host processors capable of software-based AI computations or vector-accelerated AI computations; and Atomiq, targeting AI applications to provide AI acceleration along with new memory innovations. It also provides AmbiqSuite Software Development Kit (SDK), which provides firmware and drivers required to operate systems-on-chips (SoC); software modules, such as graphiqSPOT for graphics and display management, blueSPOT for Bluetooth communications, secureSPOT for managing security, and others; and AI enablement software. The company serves various markets requiring on-device and real-time AI, including smartwatches and fitness trackers, augmented and virtual reality (AR/VR) glasses, smart rings, digital health monitors, security systems and access control, livestock tracking, crop monitoring, and factory automation. It offers its products through internal direct sales force, and through a network of distributors and sales representatives. The company was formerly known as Cubiq Microchip, Inc. and changed its name to Ambiq Micro, Inc. in October 2012. The company was incorporated in 2010 and is based in Austin, Texas.
Competitive analysis based on 4 quarters of fundamental data
Operating margins are under pressure, averaging -52.0%. The business may lack pricing power or face rising costs.'
Limited ROE data for a reliable assessment.
Data-driven red flags and warnings across 4 quarters
The company posted negative operating margins in recent quarters — core operations are unprofitable.
Free cash flow has been negative in 4 of the last 4 quarters — earnings are not translating to cash.
Limited debt-to-equity data available.
Revenue is stable or growing over recent quarters — demand appears durable.
The last 4 consecutive quarters had negative FCF — the company is burning cash and may need external funding.
Shares outstanding increased 6702.0% — significant dilution, likely from stock compensation or capital raises.
as of March 2026
Revenue, EBITDA, operating income, net income, EPS, and shares
Gross, EBITDA, operating, and net margin trends
P/E, P/S, P/B, EV/EBITDA, FCF yield, and earnings yield
Total assets, cash, debt, book value, and leverage
Operating cash flow, free cash flow, FCF margin, and earnings quality
Only 0 of the last 4 quarters had positive FCF — the business may require external capital to sustain operations.
Revenue has been flat or declining over recent quarters, which may indicate eroding demand or competitive pressure.
