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Side-by-side financial comparison of AMBARELLA INC (AMBA) and AMERISAFE INC (AMSF). Click either name above to swap in a different company.

AMBARELLA INC is the larger business by last-quarter revenue ($108.5M vs $80.1M, roughly 1.4× AMERISAFE INC). AMERISAFE INC runs the higher net margin — 10.2% vs -13.9%, a 24.1% gap on every dollar of revenue. On growth, AMBARELLA INC posted the faster year-over-year revenue change (31.2% vs 10.3%). Over the past eight quarters, AMBARELLA INC's revenue compounded faster (45.0% CAGR vs 2.8%).

Ambarella, Inc. is an American fabless semiconductor design company, focusing on low-power, high-definition (HD) and Ultra HD video compression, image processing, and computer vision processors. Ambarella's products are used in a wide variety of human and computer vision applications, including video security, advanced driver assistance systems (ADAS), electronic mirror, drive recorder, driver and in-cabin monitoring, autonomous driving, and robotics applications. Ambarella's system on chips ...

AMERISAFE Inc. is a specialty insurance provider that focuses exclusively on workers' compensation coverage for small and mid-sized businesses in high-hazard industries including construction, logging, trucking, and manufacturing. It operates across 49 U.S. states, offering tailored insurance policies paired with targeted risk management support for clients.

AMBA vs AMSF — Head-to-Head

Bigger by revenue
AMBA
AMBA
1.4× larger
AMBA
$108.5M
$80.1M
AMSF
Growing faster (revenue YoY)
AMBA
AMBA
+20.9% gap
AMBA
31.2%
10.3%
AMSF
Higher net margin
AMSF
AMSF
24.1% more per $
AMSF
10.2%
-13.9%
AMBA
Faster 2-yr revenue CAGR
AMBA
AMBA
Annualised
AMBA
45.0%
2.8%
AMSF

Income Statement — Q3 FY2026 vs Q1 FY2026

Metric
AMBA
AMBA
AMSF
AMSF
Revenue
$108.5M
$80.1M
Net Profit
$-15.1M
$8.1M
Gross Margin
59.6%
Operating Margin
-15.0%
Net Margin
-13.9%
10.2%
Revenue YoY
31.2%
10.3%
Net Profit YoY
37.2%
-9.0%
EPS (diluted)
$-0.35
$0.43

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
AMBA
AMBA
AMSF
AMSF
Q1 26
$80.1M
Q4 25
$108.5M
$81.6M
Q3 25
$95.5M
$82.0M
Q2 25
$85.9M
$81.1M
Q1 25
$84.0M
$72.6M
Q4 24
$82.7M
$74.0M
Q3 24
$63.7M
$78.7M
Q2 24
$54.5M
$75.8M
Net Profit
AMBA
AMBA
AMSF
AMSF
Q1 26
$8.1M
Q4 25
$-15.1M
$10.4M
Q3 25
$-20.0M
$13.8M
Q2 25
$-24.3M
$14.0M
Q1 25
$-20.2M
$8.9M
Q4 24
$-24.1M
$13.2M
Q3 24
$-34.9M
$14.3M
Q2 24
$-37.9M
$11.0M
Gross Margin
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
59.6%
Q3 25
58.9%
Q2 25
60.0%
Q1 25
60.0%
Q4 24
60.6%
Q3 24
60.8%
Q2 24
60.9%
Operating Margin
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
-15.0%
15.6%
Q3 25
-23.0%
21.3%
Q2 25
-30.1%
21.5%
Q1 25
-30.2%
15.5%
Q4 24
-30.9%
22.7%
Q3 24
-56.9%
22.6%
Q2 24
-72.4%
18.1%
Net Margin
AMBA
AMBA
AMSF
AMSF
Q1 26
10.2%
Q4 25
-13.9%
12.8%
Q3 25
-20.9%
16.9%
Q2 25
-28.3%
17.2%
Q1 25
-24.1%
12.3%
Q4 24
-29.1%
17.8%
Q3 24
-54.8%
18.2%
Q2 24
-69.6%
14.5%
EPS (diluted)
AMBA
AMBA
AMSF
AMSF
Q1 26
$0.43
Q4 25
$-0.35
$0.55
Q3 25
$-0.47
$0.72
Q2 25
$-0.58
$0.73
Q1 25
$-0.48
$0.47
Q4 24
$-0.58
$0.69
Q3 24
$-0.85
$0.75
Q2 24
$-0.93
$0.57

Balance Sheet & Financial Strength

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

Metric
AMBA
AMBA
AMSF
AMSF
Cash + ST InvestmentsLiquidity on hand
$174.1M
$34.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$590.1M
$246.6M
Total Assets
$751.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMBA
AMBA
AMSF
AMSF
Q1 26
$34.2M
Q4 25
$174.1M
$61.9M
Q3 25
$142.7M
$54.7M
Q2 25
$141.3M
$48.5M
Q1 25
$144.6M
$44.8M
Q4 24
$127.1M
$44.1M
Q3 24
$153.9M
$63.7M
Q2 24
$131.8M
$30.6M
Stockholders' Equity
AMBA
AMBA
AMSF
AMSF
Q1 26
$246.6M
Q4 25
$590.1M
$251.6M
Q3 25
$576.5M
$274.8M
Q2 25
$572.7M
$265.6M
Q1 25
$561.4M
$260.8M
Q4 24
$554.3M
$257.3M
Q3 24
$547.6M
$314.4M
Q2 24
$555.4M
$301.0M
Total Assets
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
$751.9M
$1.1B
Q3 25
$706.4M
$1.2B
Q2 25
$701.9M
$1.2B
Q1 25
$689.0M
$1.2B
Q4 24
$670.8M
$1.2B
Q3 24
$650.3M
$1.3B
Q2 24
$638.7M
$1.2B

Cash Flow & Capital Efficiency

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

Metric
AMBA
AMBA
AMSF
AMSF
Operating Cash FlowLast quarter
$34.3M
Free Cash FlowOCF − Capex
$31.4M
FCF MarginFCF / Revenue
29.0%
Capex IntensityCapex / Revenue
2.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$64.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
$34.3M
$11.1M
Q3 25
$5.5M
$10.7M
Q2 25
$14.8M
$-8.4M
Q1 25
$25.4M
$-1.8M
Q4 24
$6.6M
$24.2M
Q3 24
$16.7M
$8.4M
Q2 24
$-15.0M
$-2.6M
Free Cash Flow
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
$31.4M
$8.9M
Q3 25
$1.4M
$9.8M
Q2 25
$10.2M
$-9.5M
Q1 25
$21.2M
$-1.8M
Q4 24
$4.1M
$23.4M
Q3 24
$14.2M
$8.4M
Q2 24
$-16.1M
$-2.6M
FCF Margin
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
29.0%
10.9%
Q3 25
1.4%
11.9%
Q2 25
11.9%
-11.7%
Q1 25
25.3%
-2.5%
Q4 24
5.0%
31.5%
Q3 24
22.2%
10.7%
Q2 24
-29.5%
-3.5%
Capex Intensity
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
2.7%
2.6%
Q3 25
4.3%
1.1%
Q2 25
5.3%
1.3%
Q1 25
5.0%
0.0%
Q4 24
3.0%
1.1%
Q3 24
4.0%
0.0%
Q2 24
2.1%
0.1%
Cash Conversion
AMBA
AMBA
AMSF
AMSF
Q1 26
Q4 25
1.06×
Q3 25
0.77×
Q2 25
-0.61×
Q1 25
-0.20×
Q4 24
1.83×
Q3 24
0.59×
Q2 24
-0.24×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMBA
AMBA

TW$76.0M70%
Asia Pacific Other Than Taiwan$20.2M19%
North America Other Than United States$7.4M7%
Other$5.0M5%

AMSF
AMSF

Segment breakdown not available.

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