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

AtriCure, Inc. is the larger business by last-quarter revenue ($140.5M vs $80.1M, roughly 1.8× AMERISAFE INC). On growth, AtriCure, Inc. posted the faster year-over-year revenue change (13.1% vs 10.3%). Over the past eight quarters, AtriCure, Inc.'s revenue compounded faster (13.6% CAGR vs 2.8%).

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.

AtriCure, Inc. is a global medical device company specializing in the research, development, and manufacturing of innovative surgical tools and therapeutic solutions for treating atrial fibrillation and associated cardiac conditions. Its core customers include hospitals, cardiac surgery centers, and healthcare providers across North America, Europe, and the Asia Pacific region, with products designed to support safer, more effective minimally invasive cardiac procedures.

AMSF vs ATRC — Head-to-Head

Bigger by revenue
ATRC
ATRC
1.8× larger
ATRC
$140.5M
$80.1M
AMSF
Growing faster (revenue YoY)
ATRC
ATRC
+2.7% gap
ATRC
13.1%
10.3%
AMSF
Faster 2-yr revenue CAGR
ATRC
ATRC
Annualised
ATRC
13.6%
2.8%
AMSF

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AMSF
AMSF
ATRC
ATRC
Revenue
$80.1M
$140.5M
Net Profit
$8.1M
Gross Margin
75.0%
Operating Margin
1.8%
Net Margin
10.2%
Revenue YoY
10.3%
13.1%
Net Profit YoY
-9.0%
EPS (diluted)
$0.43
$0.04

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
AMSF
AMSF
ATRC
ATRC
Q1 26
$80.1M
Q4 25
$81.6M
$140.5M
Q3 25
$82.0M
$134.3M
Q2 25
$81.1M
$136.1M
Q1 25
$72.6M
$123.6M
Q4 24
$74.0M
$124.3M
Q3 24
$78.7M
$115.9M
Q2 24
$75.8M
$116.3M
Net Profit
AMSF
AMSF
ATRC
ATRC
Q1 26
$8.1M
Q4 25
$10.4M
Q3 25
$13.8M
$-267.0K
Q2 25
$14.0M
$-6.2M
Q1 25
$8.9M
$-6.7M
Q4 24
$13.2M
Q3 24
$14.3M
$-7.9M
Q2 24
$11.0M
$-8.0M
Gross Margin
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
75.0%
Q3 25
75.5%
Q2 25
74.5%
Q1 25
74.9%
Q4 24
74.5%
Q3 24
74.9%
Q2 24
74.7%
Operating Margin
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
15.6%
1.8%
Q3 25
21.3%
0.2%
Q2 25
21.5%
-4.5%
Q1 25
15.5%
-4.8%
Q4 24
22.7%
-11.7%
Q3 24
22.6%
-6.4%
Q2 24
18.1%
-6.2%
Net Margin
AMSF
AMSF
ATRC
ATRC
Q1 26
10.2%
Q4 25
12.8%
Q3 25
16.9%
-0.2%
Q2 25
17.2%
-4.5%
Q1 25
12.3%
-5.5%
Q4 24
17.8%
Q3 24
18.2%
-6.8%
Q2 24
14.5%
-6.9%
EPS (diluted)
AMSF
AMSF
ATRC
ATRC
Q1 26
$0.43
Q4 25
$0.55
$0.04
Q3 25
$0.72
$-0.01
Q2 25
$0.73
$-0.13
Q1 25
$0.47
$-0.14
Q4 24
$0.69
$-0.33
Q3 24
$0.75
$-0.17
Q2 24
$0.57
$-0.17

Balance Sheet & Financial Strength

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

Metric
AMSF
AMSF
ATRC
ATRC
Cash + ST InvestmentsLiquidity on hand
$34.2M
$167.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$246.6M
$491.9M
Total Assets
$654.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSF
AMSF
ATRC
ATRC
Q1 26
$34.2M
Q4 25
$61.9M
$167.4M
Q3 25
$54.7M
$147.9M
Q2 25
$48.5M
$117.8M
Q1 25
$44.8M
$99.9M
Q4 24
$44.1M
$122.7M
Q3 24
$63.7M
$130.3M
Q2 24
$30.6M
$114.0M
Total Debt
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
Q3 25
$61.9M
Q2 25
$61.9M
Q1 25
$61.9M
Q4 24
Q3 24
$61.9M
Q2 24
$61.9M
Stockholders' Equity
AMSF
AMSF
ATRC
ATRC
Q1 26
$246.6M
Q4 25
$251.6M
$491.9M
Q3 25
$274.8M
$476.5M
Q2 25
$265.6M
$464.5M
Q1 25
$260.8M
$454.6M
Q4 24
$257.3M
$461.0M
Q3 24
$314.4M
$465.0M
Q2 24
$301.0M
$462.1M
Total Assets
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
$1.1B
$654.2M
Q3 25
$1.2B
$635.4M
Q2 25
$1.2B
$608.8M
Q1 25
$1.2B
$591.6M
Q4 24
$1.2B
$609.3M
Q3 24
$1.3B
$615.1M
Q2 24
$1.2B
$597.3M
Debt / Equity
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
Q3 25
0.13×
Q2 25
0.13×
Q1 25
0.14×
Q4 24
Q3 24
0.13×
Q2 24
0.13×

Cash Flow & Capital Efficiency

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

Metric
AMSF
AMSF
ATRC
ATRC
Operating Cash FlowLast quarter
$20.0M
Free Cash FlowOCF − Capex
$18.4M
FCF MarginFCF / Revenue
13.1%
Capex IntensityCapex / Revenue
1.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$48.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
$11.1M
$20.0M
Q3 25
$10.7M
$26.7M
Q2 25
$-8.4M
$21.6M
Q1 25
$-1.8M
$-11.0M
Q4 24
$24.2M
$5.8M
Q3 24
$8.4M
$20.0M
Q2 24
$-2.6M
$7.4M
Free Cash Flow
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
$8.9M
$18.4M
Q3 25
$9.8M
$24.1M
Q2 25
$-9.5M
$19.0M
Q1 25
$-1.8M
$-13.2M
Q4 24
$23.4M
$3.1M
Q3 24
$8.4M
$16.4M
Q2 24
$-2.6M
$5.0M
FCF Margin
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
10.9%
13.1%
Q3 25
11.9%
18.0%
Q2 25
-11.7%
13.9%
Q1 25
-2.5%
-10.7%
Q4 24
31.5%
2.5%
Q3 24
10.7%
14.1%
Q2 24
-3.5%
4.3%
Capex Intensity
AMSF
AMSF
ATRC
ATRC
Q1 26
Q4 25
2.6%
1.1%
Q3 25
1.1%
1.9%
Q2 25
1.3%
2.0%
Q1 25
0.0%
1.8%
Q4 24
1.1%
2.2%
Q3 24
0.0%
3.1%
Q2 24
0.1%
2.1%
Cash Conversion
AMSF
AMSF
ATRC
ATRC
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

AMSF
AMSF

Segment breakdown not available.

ATRC
ATRC

Appendage Management$45.5M32%
Openheart$38.5M27%
Other$26.2M19%
Pain Management$22.6M16%
Minimally Invasive$7.7M6%

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