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

AtriCure, Inc. is the larger business by last-quarter revenue ($140.5M vs $120.1M, roughly 1.2× PAR TECHNOLOGY CORP). On growth, PAR TECHNOLOGY CORP posted the faster year-over-year revenue change (14.4% vs 13.1%). AtriCure, Inc. produced more free cash flow last quarter ($18.4M vs $-12.5M). Over the past eight quarters, PAR TECHNOLOGY CORP's revenue compounded faster (30.9% CAGR vs 13.6%).

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.

PAR Technology Corp is a global provider of point-of-sale systems, restaurant management software, and integrated tech solutions. Its core segments serve food service, hospitality, and government security markets, offering cloud tools to streamline operations, enhance customer experiences, and boost efficiency for enterprise and small-to-medium clients.

ATRC vs PAR — Head-to-Head

Bigger by revenue
ATRC
ATRC
1.2× larger
ATRC
$140.5M
$120.1M
PAR
Growing faster (revenue YoY)
PAR
PAR
+1.3% gap
PAR
14.4%
13.1%
ATRC
More free cash flow
ATRC
ATRC
$31.0M more FCF
ATRC
$18.4M
$-12.5M
PAR
Faster 2-yr revenue CAGR
PAR
PAR
Annualised
PAR
30.9%
13.6%
ATRC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATRC
ATRC
PAR
PAR
Revenue
$140.5M
$120.1M
Net Profit
Gross Margin
75.0%
41.2%
Operating Margin
1.8%
-15.0%
Net Margin
Revenue YoY
13.1%
14.4%
Net Profit YoY
EPS (diluted)
$0.04
$-0.52

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
PAR
PAR
Q4 25
$140.5M
$120.1M
Q3 25
$134.3M
$119.2M
Q2 25
$136.1M
$112.4M
Q1 25
$123.6M
$103.9M
Q4 24
$124.3M
$105.0M
Q3 24
$115.9M
$96.8M
Q2 24
$116.3M
$78.2M
Q1 24
$108.9M
$70.1M
Net Profit
ATRC
ATRC
PAR
PAR
Q4 25
Q3 25
$-267.0K
$-18.2M
Q2 25
$-6.2M
$-21.0M
Q1 25
$-6.7M
$-24.4M
Q4 24
Q3 24
$-7.9M
$-19.8M
Q2 24
$-8.0M
$54.2M
Q1 24
$-13.3M
$-18.3M
Gross Margin
ATRC
ATRC
PAR
PAR
Q4 25
75.0%
41.2%
Q3 25
75.5%
41.3%
Q2 25
74.5%
45.4%
Q1 25
74.9%
46.5%
Q4 24
74.5%
42.9%
Q3 24
74.9%
44.5%
Q2 24
74.7%
41.0%
Q1 24
74.7%
37.2%
Operating Margin
ATRC
ATRC
PAR
PAR
Q4 25
1.8%
-15.0%
Q3 25
0.2%
-14.8%
Q2 25
-4.5%
-15.4%
Q1 25
-4.8%
-15.2%
Q4 24
-11.7%
-15.6%
Q3 24
-6.4%
-15.7%
Q2 24
-6.2%
-26.5%
Q1 24
-10.0%
-38.2%
Net Margin
ATRC
ATRC
PAR
PAR
Q4 25
Q3 25
-0.2%
-15.3%
Q2 25
-4.5%
-18.7%
Q1 25
-5.5%
-23.4%
Q4 24
Q3 24
-6.8%
-20.5%
Q2 24
-6.9%
69.3%
Q1 24
-12.2%
-26.1%
EPS (diluted)
ATRC
ATRC
PAR
PAR
Q4 25
$0.04
$-0.52
Q3 25
$-0.01
$-0.45
Q2 25
$-0.13
$-0.52
Q1 25
$-0.14
$-0.60
Q4 24
$-0.33
$-0.56
Q3 24
$-0.17
$-0.56
Q2 24
$-0.17
$1.60
Q1 24
$-0.28
$-0.62

Balance Sheet & Financial Strength

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

Metric
ATRC
ATRC
PAR
PAR
Cash + ST InvestmentsLiquidity on hand
$167.4M
$80.1M
Total DebtLower is stronger
$394.0M
Stockholders' EquityBook value
$491.9M
$825.1M
Total Assets
$654.2M
$1.4B
Debt / EquityLower = less leverage
0.48×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRC
ATRC
PAR
PAR
Q4 25
$167.4M
$80.1M
Q3 25
$147.9M
$93.0M
Q2 25
$117.8M
$85.7M
Q1 25
$99.9M
$92.2M
Q4 24
$122.7M
$108.6M
Q3 24
$130.3M
$118.4M
Q2 24
$114.0M
$142.5M
Q1 24
$106.0M
$72.5M
Total Debt
ATRC
ATRC
PAR
PAR
Q4 25
$394.0M
Q3 25
$61.9M
$393.4M
Q2 25
$61.9M
$392.8M
Q1 25
$61.9M
$392.3M
Q4 24
$368.4M
Q3 24
$61.9M
$466.7M
Q2 24
$61.9M
$378.7M
Q1 24
$61.9M
$378.2M
Stockholders' Equity
ATRC
ATRC
PAR
PAR
Q4 25
$491.9M
$825.1M
Q3 25
$476.5M
$838.0M
Q2 25
$464.5M
$859.1M
Q1 25
$454.6M
$852.0M
Q4 24
$461.0M
$871.7M
Q3 24
$465.0M
$692.7M
Q2 24
$462.1M
$588.3M
Q1 24
$456.3M
$526.4M
Total Assets
ATRC
ATRC
PAR
PAR
Q4 25
$654.2M
$1.4B
Q3 25
$635.4M
$1.4B
Q2 25
$608.8M
$1.4B
Q1 25
$591.6M
$1.4B
Q4 24
$609.3M
$1.4B
Q3 24
$615.1M
$1.3B
Q2 24
$597.3M
$1.1B
Q1 24
$591.6M
$1.0B
Debt / Equity
ATRC
ATRC
PAR
PAR
Q4 25
0.48×
Q3 25
0.13×
0.47×
Q2 25
0.13×
0.46×
Q1 25
0.14×
0.46×
Q4 24
0.42×
Q3 24
0.13×
0.67×
Q2 24
0.13×
0.64×
Q1 24
0.14×
0.72×

Cash Flow & Capital Efficiency

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

Metric
ATRC
ATRC
PAR
PAR
Operating Cash FlowLast quarter
$20.0M
$-11.8M
Free Cash FlowOCF − Capex
$18.4M
$-12.5M
FCF MarginFCF / Revenue
13.1%
-10.4%
Capex IntensityCapex / Revenue
1.1%
0.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$48.3M
$-30.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATRC
ATRC
PAR
PAR
Q4 25
$20.0M
$-11.8M
Q3 25
$26.7M
$8.4M
Q2 25
$21.6M
$-6.6M
Q1 25
$-11.0M
$-17.2M
Q4 24
$5.8M
$3.4M
Q3 24
$20.0M
$8.8M
Q2 24
$7.4M
$-13.8M
Q1 24
$-21.0M
$-23.6M
Free Cash Flow
ATRC
ATRC
PAR
PAR
Q4 25
$18.4M
$-12.5M
Q3 25
$24.1M
$7.0M
Q2 25
$19.0M
$-7.4M
Q1 25
$-13.2M
$-17.6M
Q4 24
$3.1M
$3.2M
Q3 24
$16.4M
$8.4M
Q2 24
$5.0M
$-14.2M
Q1 24
$-23.8M
$-23.6M
FCF Margin
ATRC
ATRC
PAR
PAR
Q4 25
13.1%
-10.4%
Q3 25
18.0%
5.9%
Q2 25
13.9%
-6.6%
Q1 25
-10.7%
-16.9%
Q4 24
2.5%
3.0%
Q3 24
14.1%
8.7%
Q2 24
4.3%
-18.2%
Q1 24
-21.9%
-33.7%
Capex Intensity
ATRC
ATRC
PAR
PAR
Q4 25
1.1%
0.7%
Q3 25
1.9%
1.1%
Q2 25
2.0%
0.7%
Q1 25
1.8%
0.4%
Q4 24
2.2%
0.2%
Q3 24
3.1%
0.4%
Q2 24
2.1%
0.5%
Q1 24
2.5%
0.1%
Cash Conversion
ATRC
ATRC
PAR
PAR
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
-0.26×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATRC
ATRC

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

PAR
PAR

Subscription Service$76.1M63%
Hardware$27.8M23%
Professional Service$16.2M13%

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