Ambiq Q4 net sales $20.7M, highest of 2025; gross margin 42.7%; guides Q1 $21-22M

Ambiq Micro, Inc.

Q4 net sales $20.7M, highest of 2025; 14.2% QoQ growth and 2.0% YoY growth.
GAAP gross margin 42.7% vs 24.8% YoY; non-GAAP 45.5%; full-year gross profit record.
Q4 GAAP net loss $10.7M ($0.58 per share); EPS improved from -$26.41 in Q4 2024.
Q1 2026 guidance: net sales $21-22M, signaling continued momentum.
Completed upsized IPO ($102.7M net) and follow-on ($76.8M net); launched Atomiq NPU SoC.

Key facts

Extracted from this filing and checked against the source text.

Earnings Releases SEC 8-K Item 2.02 confidence 0.95

Ambiq Micro, Inc. reported fourth quarter and full year ended December 31, 2025 results: revenue Full Year 2025 net sales of $72.5 million, net income Net loss attributable to common stockholders $(10,679), EPS Net loss per share attributable to common stockholders $(0.58). Guidance reaffirmed.

Period: fourth quarter and full year ended December 31, 2025
Revenue: Full Year 2025 net sales of $72.5 million
Net income: Net loss attributable to common stockholders $(10,679)
EPS: Net loss per share attributable to common stockholders $(0.58)
Guidance: reaffirmed
Result: reported results

Exact text from the filing

On March 5, 2026, Ambiq Micro, Inc. (the "Company") issued a press release to report financial results for its fourth quarter and full year ended December 31, 2025.

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Ambiq Micro, Inc. filing history →

Source: SEC EDGAR

accession 0001193125-26-092653

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