Ambiq Micro, Inc.

AMBQ Technology Semiconductors

Ambiq Micro, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $72.5 million, down 4.67% from fiscal 2024. In the quarter to June 2026, revenue grew 89.7%, EPS grew 98.3% and free cash flow grew 18.6%, each against the same quarter a year earlier.

49.66 2.42 −4.65%
Market cap
$1.3B
P/E
0.0×
Fwd P/E
−33.9×
Dividend yield
—
F-score
n/a
Altman Z
4.09
Beneish M
−3.52
Dividend safety
n/a
Dec '24 Dec '25
P/E ratio
0.00 0.00
Altman Z-Score
— 4.09
P/S ratio
0.23 3.14
Altman Z″-Score (non-manufacturers)
(8.55) 5.22
P/FCF ratio
0.00 0.00
Beneish M-Score
— (3.52)
P/Operating CF
(1.45) (55.27)
P/B ratio
0.00 1.40
EV/Sales
(0.41) 1.20
EV/EBITDA
0.91 0.00
EV/FCF
0.93 (3.21)
Current Ratio
7.56 8.76
Net Debt/EBITDA
1.77 4.34
Debt/Equity
0.00 0.00
ROE
0.00% 56.12%
ROA
0.00% (25.24%)
ROIC
0.00% (111.41%)
Return on Tangible Assets
(53.11%) (23.85%)
Average Days of Receivables
49.91 36.67
Earnings Yield
(238.98%) (137.37%)
Free Cash Flow Yield
(188.19%) (11.93%)
Free Cash Flow per Share
(67.45) (3.40)
Book value per Share
(783.92) 20.37
Free Cash Flow
(25.16) (27.13)
EV/EBIT
0.78 0.00
Other line items

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Columns are period end dates