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Side-by-side financial comparison of AtriCure, Inc. (ATRC) and Brilliant Earth Group, Inc. (BRLT). Click either name above to swap in a different company.

AtriCure, Inc. is the larger business by last-quarter revenue ($141.2M vs $124.4M, roughly 1.1× Brilliant Earth Group, Inc.). AtriCure, Inc. runs the higher net margin — 0.1% vs -2.3%, a 2.4% gap on every dollar of revenue. On growth, AtriCure, Inc. posted the faster year-over-year revenue change (14.3% vs 4.1%). Over the past eight quarters, Brilliant Earth Group, Inc.'s revenue compounded faster (13.1% CAGR vs 10.2%).

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.

Brilliant Earth is an American company that sells jewelry featuring diamonds and other gemstones that are asserted to be ethically sourced. The company was established in August 2005 by Beth Gerstein and Eric Grossberg, and is headquartered in San Francisco, California. According to Businessweek, the company has been influential in creating a market for ethically sourced jewelry. Some provenance claims were disputed as per a 2017 The Next Web article.

ATRC vs BRLT — Head-to-Head

Bigger by revenue
ATRC
ATRC
1.1× larger
ATRC
$141.2M
$124.4M
BRLT
Growing faster (revenue YoY)
ATRC
ATRC
+10.2% gap
ATRC
14.3%
4.1%
BRLT
Higher net margin
ATRC
ATRC
2.4% more per $
ATRC
0.1%
-2.3%
BRLT
Faster 2-yr revenue CAGR
BRLT
BRLT
Annualised
BRLT
13.1%
10.2%
ATRC

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ATRC
ATRC
BRLT
BRLT
Revenue
$141.2M
$124.4M
Net Profit
$108.0K
$-2.9M
Gross Margin
77.4%
55.9%
Operating Margin
23.0%
-0.0%
Net Margin
0.1%
-2.3%
Revenue YoY
14.3%
4.1%
Net Profit YoY
-908.9%
EPS (diluted)
$0.00
$-0.20

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
BRLT
BRLT
Q1 26
$141.2M
Q4 25
$140.5M
$124.4M
Q3 25
$134.3M
$110.3M
Q2 25
$136.1M
$108.9M
Q1 25
$123.6M
$93.9M
Q4 24
$124.3M
$119.5M
Q3 24
$115.9M
$99.9M
Q2 24
$116.3M
$105.4M
Net Profit
ATRC
ATRC
BRLT
BRLT
Q1 26
$108.0K
Q4 25
$-2.9M
Q3 25
$-267.0K
$-107.0K
Q2 25
$-6.2M
$-166.0K
Q1 25
$-6.7M
$-466.0K
Q4 24
$358.0K
Q3 24
$-7.9M
$-141.0K
Q2 24
$-8.0M
$185.0K
Gross Margin
ATRC
ATRC
BRLT
BRLT
Q1 26
77.4%
Q4 25
75.0%
55.9%
Q3 25
75.5%
57.6%
Q2 25
74.5%
58.3%
Q1 25
74.9%
58.6%
Q4 24
74.5%
59.6%
Q3 24
74.9%
60.8%
Q2 24
74.7%
60.8%
Operating Margin
ATRC
ATRC
BRLT
BRLT
Q1 26
23.0%
Q4 25
1.8%
-0.0%
Q3 25
0.2%
-0.6%
Q2 25
-4.5%
-1.1%
Q1 25
-4.8%
-3.8%
Q4 24
-11.7%
2.0%
Q3 24
-6.4%
-1.1%
Q2 24
-6.2%
1.1%
Net Margin
ATRC
ATRC
BRLT
BRLT
Q1 26
0.1%
Q4 25
-2.3%
Q3 25
-0.2%
-0.1%
Q2 25
-4.5%
-0.2%
Q1 25
-5.5%
-0.5%
Q4 24
0.3%
Q3 24
-6.8%
-0.1%
Q2 24
-6.9%
0.2%
EPS (diluted)
ATRC
ATRC
BRLT
BRLT
Q1 26
$0.00
Q4 25
$0.04
$-0.20
Q3 25
$-0.01
$-0.01
Q2 25
$-0.13
$-0.01
Q1 25
$-0.14
$-0.03
Q4 24
$-0.33
$0.02
Q3 24
$-0.17
$-0.01
Q2 24
$-0.17
$0.01

Balance Sheet & Financial Strength

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

Metric
ATRC
ATRC
BRLT
BRLT
Cash + ST InvestmentsLiquidity on hand
$146.2M
$79.1M
Total DebtLower is stronger
$61.0M
$0
Stockholders' EquityBook value
$491.7M
$12.3M
Total Assets
$644.0M
$200.9M
Debt / EquityLower = less leverage
0.12×
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRC
ATRC
BRLT
BRLT
Q1 26
$146.2M
Q4 25
$167.4M
$79.1M
Q3 25
$147.9M
$73.4M
Q2 25
$117.8M
$133.6M
Q1 25
$99.9M
$147.3M
Q4 24
$122.7M
$161.9M
Q3 24
$130.3M
$152.7M
Q2 24
$114.0M
$152.2M
Total Debt
ATRC
ATRC
BRLT
BRLT
Q1 26
$61.0M
Q4 25
$0
Q3 25
$61.9M
$0
Q2 25
$61.9M
$34.5M
Q1 25
$61.9M
$54.5M
Q4 24
$55.7M
Q3 24
$61.9M
$58.1M
Q2 24
$61.9M
$58.0M
Stockholders' Equity
ATRC
ATRC
BRLT
BRLT
Q1 26
$491.7M
Q4 25
$491.9M
$12.3M
Q3 25
$476.5M
$12.0M
Q2 25
$464.5M
$15.3M
Q1 25
$454.6M
$14.9M
Q4 24
$461.0M
$15.3M
Q3 24
$465.0M
$14.5M
Q2 24
$462.1M
$14.1M
Total Assets
ATRC
ATRC
BRLT
BRLT
Q1 26
$644.0M
Q4 25
$654.2M
$200.9M
Q3 25
$635.4M
$203.0M
Q2 25
$608.8M
$260.9M
Q1 25
$591.6M
$269.6M
Q4 24
$609.3M
$281.2M
Q3 24
$615.1M
$273.2M
Q2 24
$597.3M
$272.5M
Debt / Equity
ATRC
ATRC
BRLT
BRLT
Q1 26
0.12×
Q4 25
0.00×
Q3 25
0.13×
0.00×
Q2 25
0.13×
2.26×
Q1 25
0.14×
3.65×
Q4 24
3.63×
Q3 24
0.13×
4.01×
Q2 24
0.13×
4.13×

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
BRLT
BRLT
Operating Cash FlowLast quarter
$7.2M
Free Cash FlowOCF − Capex
$5.7M
FCF MarginFCF / Revenue
4.6%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$5.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATRC
ATRC
BRLT
BRLT
Q1 26
Q4 25
$20.0M
$7.2M
Q3 25
$26.7M
$608.0K
Q2 25
$21.6M
$9.1M
Q1 25
$-11.0M
$-7.1M
Q4 24
$5.8M
$14.1M
Q3 24
$20.0M
$2.0M
Q2 24
$7.4M
$7.3M
Free Cash Flow
ATRC
ATRC
BRLT
BRLT
Q1 26
Q4 25
$18.4M
$5.7M
Q3 25
$24.1M
$-3.0K
Q2 25
$19.0M
$7.9M
Q1 25
$-13.2M
$-7.9M
Q4 24
$3.1M
$11.9M
Q3 24
$16.4M
$674.0K
Q2 24
$5.0M
$6.5M
FCF Margin
ATRC
ATRC
BRLT
BRLT
Q1 26
Q4 25
13.1%
4.6%
Q3 25
18.0%
-0.0%
Q2 25
13.9%
7.3%
Q1 25
-10.7%
-8.4%
Q4 24
2.5%
10.0%
Q3 24
14.1%
0.7%
Q2 24
4.3%
6.1%
Capex Intensity
ATRC
ATRC
BRLT
BRLT
Q1 26
Q4 25
1.1%
1.2%
Q3 25
1.9%
0.6%
Q2 25
2.0%
1.1%
Q1 25
1.8%
0.8%
Q4 24
2.2%
1.8%
Q3 24
3.1%
1.3%
Q2 24
2.1%
0.8%
Cash Conversion
ATRC
ATRC
BRLT
BRLT
Q1 26
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
39.36×
Q3 24
Q2 24
39.51×

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%

BRLT
BRLT

US$120.3M97%
Non Us$4.2M3%

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