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Ambiq Micro (AMBQ) investor relations material
Ambiq Micro Registration Filing summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Company overview and business model
Designs ultra-low power semiconductor solutions for edge AI, leveraging proprietary SPOT® technology to reduce power consumption by 2–5x compared to conventional chips.
Products include SoCs and software for personal devices, medical/healthcare, industrial edge, and smart home/building markets.
Operates a fabless model, outsourcing manufacturing to TSMC and other partners.
Over 290 million devices shipped; 26 million units shipped in 2025, with 80% running AI algorithms.
Financial performance and metrics
Net sales for 2024: $76.1M (up 16.1% from 2023); net loss for 2024: $39.7M; accumulated deficit as of September 30, 2025: $346.0M.
Gross margin improved to 31.9% in 2024 (from 29.7% in 2023); gross margin for nine months ended September 30, 2025: 44.9%.
Net sales outside Mainland China grew 70% in 2024 and 61.2% for the first nine months of 2025; Mainland China sales decreased due to strategic shift.
Cash and cash equivalents as of September 30, 2025: $146.5M.
Non-GAAP net loss for 2024: $28.6M; non-GAAP gross profit for 2024: $23.9M.
Use of proceeds and capital allocation
Estimated net proceeds of $65.2M (or $75.4M if underwriters' option exercised) based on $33.02/share.
Proceeds intended for general corporate purposes: working capital, sales/marketing, product development, admin, and capex; may also be used for acquisitions, though none are planned.
No plans to pay dividends; funds to be retained for growth and operations.
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