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Side-by-side financial comparison of Ambiq Micro, Inc. (AMBQ) and MIND TECHNOLOGY, INC (MIND). Click either name above to swap in a different company.

Ambiq Micro, Inc. is the larger business by last-quarter revenue ($18.2M vs $9.7M, roughly 1.9× MIND TECHNOLOGY, INC). MIND TECHNOLOGY, INC runs the higher net margin — 0.6% vs -49.6%, a 50.2% gap on every dollar of revenue.

Ambiq Micro, Inc. is an American semiconductor company specializing in low-power microcontrollers and systems-on-chip, including products for devices smartwatches, medical devices, and sensors. Founded in 2010 by University of Michigan researchers Scott Hanson, David Blaauw, and Dennis Sylvester, the company is headquartered in Austin, Texas. Its products employ Subthreshold Power Optimized Technology (SPOT) to reduce energy consumption and enable on-device edge AI. In 2025, Ambiq went public...

Mitcham Industries, Inc. is a company founded in 1987, and is based in Huntsville, Texas. The company markets geophysical and other equipment to seismic data acquisition contractors conducting surveys on land, marsh, and marine areas, both shallow and deep water. There are mainly two segments operating in the company, namely an Equipment Leasing segment and an Equipment Manufacturing segment. In October 2011, the Company opened a new logistics and repair facility in Budapest, Hungary, and thr...

AMBQ vs MIND — Head-to-Head

Bigger by revenue
AMBQ
AMBQ
1.9× larger
AMBQ
$18.2M
$9.7M
MIND
Higher net margin
MIND
MIND
50.2% more per $
MIND
0.6%
-49.6%
AMBQ

Income Statement — Q3 FY2025 vs Q3 FY2026

Metric
AMBQ
AMBQ
MIND
MIND
Revenue
$18.2M
$9.7M
Net Profit
$-9.0M
$62.0K
Gross Margin
42.3%
46.6%
Operating Margin
-55.3%
8.0%
Net Margin
-49.6%
0.6%
Revenue YoY
-20.0%
Net Profit YoY
-95.2%
EPS (diluted)
$-0.72

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMBQ
AMBQ
MIND
MIND
Q4 25
$9.7M
Q3 25
$18.2M
$13.6M
Q2 25
$17.9M
$7.9M
Q1 25
$15.0M
Q4 24
$12.1M
Q3 24
$10.0M
Q2 24
$9.7M
Q1 24
$13.4M
Net Profit
AMBQ
AMBQ
MIND
MIND
Q4 25
$62.0K
Q3 25
$-9.0M
$1.9M
Q2 25
$-8.5M
$-970.0K
Q1 25
$2.0M
Q4 24
$1.3M
Q3 24
$798.0K
Q2 24
$954.0K
Q1 24
$1.4M
Gross Margin
AMBQ
AMBQ
MIND
MIND
Q4 25
46.6%
Q3 25
42.3%
50.4%
Q2 25
40.1%
42.2%
Q1 25
43.5%
Q4 24
44.8%
Q3 24
47.6%
Q2 24
43.6%
Q1 24
46.7%
Operating Margin
AMBQ
AMBQ
MIND
MIND
Q4 25
8.0%
Q3 25
-55.3%
19.6%
Q2 25
-49.2%
-8.3%
Q1 25
18.5%
Q4 24
15.5%
Q3 24
14.2%
Q2 24
7.5%
Q1 24
17.3%
Net Margin
AMBQ
AMBQ
MIND
MIND
Q4 25
0.6%
Q3 25
-49.6%
14.2%
Q2 25
-47.5%
-12.3%
Q1 25
13.5%
Q4 24
10.7%
Q3 24
8.0%
Q2 24
9.9%
Q1 24
10.8%
EPS (diluted)
AMBQ
AMBQ
MIND
MIND
Q4 25
Q3 25
$-0.72
Q2 25
$-18.89
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMBQ
AMBQ
MIND
MIND
Cash + ST InvestmentsLiquidity on hand
$146.5M
$19.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$169.8M
$39.9M
Total Assets
$186.7M
$47.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMBQ
AMBQ
MIND
MIND
Q4 25
$19.4M
Q3 25
$146.5M
$7.8M
Q2 25
$47.5M
$9.2M
Q1 25
$5.3M
Q4 24
$3.5M
Q3 24
$1.9M
Q2 24
$924.0K
Q1 24
$5.3M
Stockholders' Equity
AMBQ
AMBQ
MIND
MIND
Q4 25
$39.9M
Q3 25
$169.8M
$28.8M
Q2 25
$-307.3M
$26.6M
Q1 25
$27.3M
Q4 24
$25.2M
Q3 24
$24.5M
Q2 24
$23.6M
Q1 24
$22.6M
Total Assets
AMBQ
AMBQ
MIND
MIND
Q4 25
$47.3M
Q3 25
$186.7M
$35.8M
Q2 25
$89.2M
$36.2M
Q1 25
$36.7M
Q4 24
$36.1M
Q3 24
$37.8M
Q2 24
$34.9M
Q1 24
$33.5M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMBQ
AMBQ
MIND
MIND
Operating Cash FlowLast quarter
$-5.0M
$894.0K
Free Cash FlowOCF − Capex
$801.0K
FCF MarginFCF / Revenue
8.3%
Capex IntensityCapex / Revenue
1.0%
Cash ConversionOCF / Net Profit
14.42×
TTM Free Cash FlowTrailing 4 quarters
$5.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMBQ
AMBQ
MIND
MIND
Q4 25
$894.0K
Q3 25
$-5.0M
$-1.2M
Q2 25
$-10.5M
$4.1M
Q1 25
$2.1M
Q4 24
$2.3M
Q3 24
$1.1M
Q2 24
$-4.8M
Q1 24
$657.0K
Free Cash Flow
AMBQ
AMBQ
MIND
MIND
Q4 25
$801.0K
Q3 25
$-1.3M
Q2 25
$3.8M
Q1 25
$1.8M
Q4 24
$2.2M
Q3 24
$978.0K
Q2 24
$-4.8M
Q1 24
$566.0K
FCF Margin
AMBQ
AMBQ
MIND
MIND
Q4 25
8.3%
Q3 25
-9.9%
Q2 25
48.5%
Q1 25
12.2%
Q4 24
18.3%
Q3 24
9.7%
Q2 24
-49.8%
Q1 24
4.2%
Capex Intensity
AMBQ
AMBQ
MIND
MIND
Q4 25
1.0%
Q3 25
1.3%
Q2 25
3.0%
Q1 25
1.5%
Q4 24
0.6%
Q3 24
0.8%
Q2 24
0.7%
Q1 24
0.7%
Cash Conversion
AMBQ
AMBQ
MIND
MIND
Q4 25
14.42×
Q3 25
-0.60×
Q2 25
Q1 25
1.01×
Q4 24
1.77×
Q3 24
1.33×
Q2 24
-4.98×
Q1 24
0.46×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AMBQ
AMBQ

Customer Concentration Risk$16.2M89%
Other$2.0M11%

MIND
MIND

Segment breakdown not available.

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