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

AtriCure, Inc. is the larger business by last-quarter revenue ($140.5M vs $27.6M, roughly 5.1× Beta Bionics, Inc.). On growth, Beta Bionics, Inc. posted the faster year-over-year revenue change (56.6% vs 13.1%).

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.

Beta Bionics, Inc. is a medical technology company focused on developing and commercializing advanced automated diabetes management solutions. Its core product is the iLet Bionic Pancreas, a wearable device that automatically adjusts insulin and glucagon delivery for people with Type 1 and Type 2 diabetes, serving primarily the U.S. healthcare market with plans for global expansion.

ATRC vs BBNX — Head-to-Head

Bigger by revenue
ATRC
ATRC
5.1× larger
ATRC
$140.5M
$27.6M
BBNX
Growing faster (revenue YoY)
BBNX
BBNX
+43.6% gap
BBNX
56.6%
13.1%
ATRC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ATRC
ATRC
BBNX
BBNX
Revenue
$140.5M
$27.6M
Net Profit
$-21.9M
Gross Margin
75.0%
59.5%
Operating Margin
1.8%
Net Margin
-79.3%
Revenue YoY
13.1%
56.6%
Net Profit YoY
23.6%
EPS (diluted)
$0.04
$-0.49

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
BBNX
BBNX
Q1 26
$27.6M
Q4 25
$140.5M
$32.1M
Q3 25
$134.3M
$27.3M
Q2 25
$136.1M
$23.2M
Q1 25
$123.6M
$17.6M
Q4 24
$124.3M
Q3 24
$115.9M
Q2 24
$116.3M
Net Profit
ATRC
ATRC
BBNX
BBNX
Q1 26
$-21.9M
Q4 25
$-13.5M
Q3 25
$-267.0K
$-14.2M
Q2 25
$-6.2M
$-16.9M
Q1 25
$-6.7M
$-28.7M
Q4 24
Q3 24
$-7.9M
Q2 24
$-8.0M
Gross Margin
ATRC
ATRC
BBNX
BBNX
Q1 26
59.5%
Q4 25
75.0%
59.0%
Q3 25
75.5%
55.5%
Q2 25
74.5%
53.8%
Q1 25
74.9%
50.9%
Q4 24
74.5%
Q3 24
74.9%
Q2 24
74.7%
Operating Margin
ATRC
ATRC
BBNX
BBNX
Q1 26
Q4 25
1.8%
-50.2%
Q3 25
0.2%
-62.5%
Q2 25
-4.5%
-85.5%
Q1 25
-4.8%
-105.7%
Q4 24
-11.7%
Q3 24
-6.4%
Q2 24
-6.2%
Net Margin
ATRC
ATRC
BBNX
BBNX
Q1 26
-79.3%
Q4 25
-41.9%
Q3 25
-0.2%
-52.1%
Q2 25
-4.5%
-72.6%
Q1 25
-5.5%
-162.5%
Q4 24
Q3 24
-6.8%
Q2 24
-6.9%
EPS (diluted)
ATRC
ATRC
BBNX
BBNX
Q1 26
$-0.49
Q4 25
$0.04
$-0.16
Q3 25
$-0.01
$-0.33
Q2 25
$-0.13
$-0.39
Q1 25
$-0.14
$-0.93
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
BBNX
BBNX
Cash + ST InvestmentsLiquidity on hand
$167.4M
$199.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$491.9M
$271.2M
Total Assets
$654.2M
$304.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRC
ATRC
BBNX
BBNX
Q1 26
$199.5M
Q4 25
$167.4M
$219.1M
Q3 25
$147.9M
$228.7M
Q2 25
$117.8M
$249.7M
Q1 25
$99.9M
$231.5M
Q4 24
$122.7M
Q3 24
$130.3M
Q2 24
$114.0M
Total Debt
ATRC
ATRC
BBNX
BBNX
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
ATRC
ATRC
BBNX
BBNX
Q1 26
$271.2M
Q4 25
$491.9M
$287.6M
Q3 25
$476.5M
$294.8M
Q2 25
$464.5M
$301.6M
Q1 25
$454.6M
$313.8M
Q4 24
$461.0M
Q3 24
$465.0M
Q2 24
$462.1M
Total Assets
ATRC
ATRC
BBNX
BBNX
Q1 26
$304.4M
Q4 25
$654.2M
$328.7M
Q3 25
$635.4M
$330.0M
Q2 25
$608.8M
$330.0M
Q1 25
$591.6M
$338.0M
Q4 24
$609.3M
Q3 24
$615.1M
Q2 24
$597.3M
Debt / Equity
ATRC
ATRC
BBNX
BBNX
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
ATRC
ATRC
BBNX
BBNX
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
ATRC
ATRC
BBNX
BBNX
Q1 26
Q4 25
$20.0M
$-8.6M
Q3 25
$26.7M
$-8.7M
Q2 25
$21.6M
$-13.6M
Q1 25
$-11.0M
$-20.0M
Q4 24
$5.8M
Q3 24
$20.0M
Q2 24
$7.4M
Free Cash Flow
ATRC
ATRC
BBNX
BBNX
Q1 26
Q4 25
$18.4M
$-10.5M
Q3 25
$24.1M
$-10.0M
Q2 25
$19.0M
$-15.4M
Q1 25
$-13.2M
$-20.3M
Q4 24
$3.1M
Q3 24
$16.4M
Q2 24
$5.0M
FCF Margin
ATRC
ATRC
BBNX
BBNX
Q1 26
Q4 25
13.1%
-32.8%
Q3 25
18.0%
-36.7%
Q2 25
13.9%
-66.2%
Q1 25
-10.7%
-115.1%
Q4 24
2.5%
Q3 24
14.1%
Q2 24
4.3%
Capex Intensity
ATRC
ATRC
BBNX
BBNX
Q1 26
Q4 25
1.1%
5.9%
Q3 25
1.9%
4.7%
Q2 25
2.0%
7.7%
Q1 25
1.8%
1.9%
Q4 24
2.2%
Q3 24
3.1%
Q2 24
2.1%

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%

BBNX
BBNX

Segment breakdown not available.

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