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Side-by-side financial comparison of AtriCure, Inc. (ATRC) and KNOT Offshore Partners LP (KNOP). Click either name above to swap in a different company.

AtriCure, Inc. is the larger business by last-quarter revenue ($141.2M vs $87.1M, roughly 1.6× KNOT Offshore Partners LP). KNOT Offshore Partners LP runs the higher net margin — 7.8% vs 0.1%, a 7.7% gap on every dollar of revenue. On growth, KNOT Offshore Partners LP posted the faster year-over-year revenue change (17.0% vs 14.3%).

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.

KNOT Offshore Partners LP is a publicly traded master limited partnership focused on owning, operating and chartering purpose-built shuttle tankers. It serves offshore oil and gas production operators across key markets including the North Sea, Brazil and West Africa, supporting marine logistics for offshore energy extraction.

ATRC vs KNOP — Head-to-Head

Bigger by revenue
ATRC
ATRC
1.6× larger
ATRC
$141.2M
$87.1M
KNOP
Growing faster (revenue YoY)
KNOP
KNOP
+2.7% gap
KNOP
17.0%
14.3%
ATRC
Higher net margin
KNOP
KNOP
7.7% more per $
KNOP
7.8%
0.1%
ATRC

Income Statement — Q1 FY2026 vs Q2 FY2025

Metric
ATRC
ATRC
KNOP
KNOP
Revenue
$141.2M
$87.1M
Net Profit
$108.0K
$6.8M
Gross Margin
77.4%
Operating Margin
23.0%
25.5%
Net Margin
0.1%
7.8%
Revenue YoY
14.3%
17.0%
Net Profit YoY
153.0%
EPS (diluted)
$0.00

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
ATRC
ATRC
KNOP
KNOP
Q1 26
$141.2M
Q4 25
$140.5M
Q3 25
$134.3M
Q2 25
$136.1M
$87.1M
Q1 25
$123.6M
Q4 24
$124.3M
Q3 24
$115.9M
Q2 24
$116.3M
$74.4M
Net Profit
ATRC
ATRC
KNOP
KNOP
Q1 26
$108.0K
Q4 25
Q3 25
$-267.0K
Q2 25
$-6.2M
$6.8M
Q1 25
$-6.7M
Q4 24
Q3 24
$-7.9M
Q2 24
$-8.0M
$-12.9M
Gross Margin
ATRC
ATRC
KNOP
KNOP
Q1 26
77.4%
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
ATRC
ATRC
KNOP
KNOP
Q1 26
23.0%
Q4 25
1.8%
Q3 25
0.2%
Q2 25
-4.5%
25.5%
Q1 25
-4.8%
Q4 24
-11.7%
Q3 24
-6.4%
Q2 24
-6.2%
1.8%
Net Margin
ATRC
ATRC
KNOP
KNOP
Q1 26
0.1%
Q4 25
Q3 25
-0.2%
Q2 25
-4.5%
7.8%
Q1 25
-5.5%
Q4 24
Q3 24
-6.8%
Q2 24
-6.9%
-17.3%
EPS (diluted)
ATRC
ATRC
KNOP
KNOP
Q1 26
$0.00
Q4 25
$0.04
Q3 25
$-0.01
Q2 25
$-0.13
Q1 25
$-0.14
Q4 24
$-0.33
Q3 24
$-0.17
Q2 24
$-0.17

Balance Sheet & Financial Strength

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

Metric
ATRC
ATRC
KNOP
KNOP
Cash + ST InvestmentsLiquidity on hand
$146.2M
$66.3M
Total DebtLower is stronger
$61.0M
$914.5M
Stockholders' EquityBook value
$491.7M
Total Assets
$644.0M
$1.6B
Debt / EquityLower = less leverage
0.12×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRC
ATRC
KNOP
KNOP
Q1 26
$146.2M
Q4 25
$167.4M
Q3 25
$147.9M
Q2 25
$117.8M
$66.3M
Q1 25
$99.9M
Q4 24
$122.7M
Q3 24
$130.3M
Q2 24
$114.0M
$56.6M
Total Debt
ATRC
ATRC
KNOP
KNOP
Q1 26
$61.0M
Q4 25
Q3 25
$61.9M
Q2 25
$61.9M
$914.5M
Q1 25
$61.9M
Q4 24
Q3 24
$61.9M
Q2 24
$61.9M
$895.4M
Stockholders' Equity
ATRC
ATRC
KNOP
KNOP
Q1 26
$491.7M
Q4 25
$491.9M
Q3 25
$476.5M
Q2 25
$464.5M
Q1 25
$454.6M
Q4 24
$461.0M
Q3 24
$465.0M
Q2 24
$462.1M
Total Assets
ATRC
ATRC
KNOP
KNOP
Q1 26
$644.0M
Q4 25
$654.2M
Q3 25
$635.4M
Q2 25
$608.8M
$1.6B
Q1 25
$591.6M
Q4 24
$609.3M
Q3 24
$615.1M
Q2 24
$597.3M
$1.5B
Debt / Equity
ATRC
ATRC
KNOP
KNOP
Q1 26
0.12×
Q4 25
Q3 25
0.13×
Q2 25
0.13×
Q1 25
0.14×
Q4 24
Q3 24
0.13×
Q2 24
0.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATRC
ATRC

Appendage management$48.4M34%
Open ablation$39.1M28%
Other$25.0M18%
Pain management$22.4M16%
Minimally invasive ablation$6.4M5%

KNOP
KNOP

Segment breakdown not available.

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