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Side-by-side financial comparison of iRhythm Holdings, Inc. (IRTC) and CPI Card Group Inc. (PMTS). Click either name above to swap in a different company.

iRhythm Holdings, Inc. is the larger business by last-quarter revenue ($208.9M vs $153.1M, roughly 1.4× CPI Card Group Inc.). CPI Card Group Inc. runs the higher net margin — 4.8% vs 2.7%, a 2.1% gap on every dollar of revenue. On growth, iRhythm Holdings, Inc. posted the faster year-over-year revenue change (27.1% vs 22.3%). CPI Card Group Inc. produced more free cash flow last quarter ($35.2M vs $14.5M). Over the past eight quarters, iRhythm Holdings, Inc.'s revenue compounded faster (25.8% CAGR vs 16.9%).

iRhythm Holdings is a digital healthcare company focused on cardiac care, developing and commercializing wearable ambulatory heart monitoring devices paired with AI-powered analytical tools. It primarily serves healthcare providers and patients across the United States, helping to detect undiagnosed arrhythmias such as atrial fibrillation through convenient long-term heart rhythm tracking that delivers actionable clinical insights.

CPI Card Group Inc. is a leading provider of payment card production and associated solutions, including contactless and contact credit/debit cards, prepaid cards, and card personalization services. It primarily serves financial institutions, fintech firms, and retail brands across its core North American market.

IRTC vs PMTS — Head-to-Head

Bigger by revenue
IRTC
IRTC
1.4× larger
IRTC
$208.9M
$153.1M
PMTS
Growing faster (revenue YoY)
IRTC
IRTC
+4.8% gap
IRTC
27.1%
22.3%
PMTS
Higher net margin
PMTS
PMTS
2.1% more per $
PMTS
4.8%
2.7%
IRTC
More free cash flow
PMTS
PMTS
$20.7M more FCF
PMTS
$35.2M
$14.5M
IRTC
Faster 2-yr revenue CAGR
IRTC
IRTC
Annualised
IRTC
25.8%
16.9%
PMTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IRTC
IRTC
PMTS
PMTS
Revenue
$208.9M
$153.1M
Net Profit
$5.6M
$7.3M
Gross Margin
70.9%
31.5%
Operating Margin
1.1%
12.0%
Net Margin
2.7%
4.8%
Revenue YoY
27.1%
22.3%
Net Profit YoY
518.5%
8.5%
EPS (diluted)
$0.18
$0.62

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
IRTC
IRTC
PMTS
PMTS
Q4 25
$208.9M
$153.1M
Q3 25
$192.9M
$138.0M
Q2 25
$186.7M
$129.8M
Q1 25
$158.7M
$122.8M
Q4 24
$164.3M
$125.1M
Q3 24
$147.5M
$124.8M
Q2 24
$148.0M
$118.8M
Q1 24
$131.9M
$111.9M
Net Profit
IRTC
IRTC
PMTS
PMTS
Q4 25
$5.6M
$7.3M
Q3 25
$-5.2M
$2.3M
Q2 25
$-14.2M
$518.0K
Q1 25
$-30.7M
$4.8M
Q4 24
$-1.3M
$6.8M
Q3 24
$-46.2M
$1.3M
Q2 24
$-20.1M
$6.0M
Q1 24
$-45.7M
$5.5M
Gross Margin
IRTC
IRTC
PMTS
PMTS
Q4 25
70.9%
31.5%
Q3 25
71.1%
29.7%
Q2 25
71.2%
30.9%
Q1 25
68.8%
33.2%
Q4 24
70.0%
34.1%
Q3 24
68.8%
35.8%
Q2 24
69.9%
35.7%
Q1 24
66.3%
37.1%
Operating Margin
IRTC
IRTC
PMTS
PMTS
Q4 25
1.1%
12.0%
Q3 25
-4.4%
9.4%
Q2 25
-10.0%
7.3%
Q1 25
-20.5%
11.5%
Q4 24
-2.5%
12.7%
Q3 24
-34.1%
14.3%
Q2 24
-15.5%
12.5%
Q1 24
-28.9%
12.6%
Net Margin
IRTC
IRTC
PMTS
PMTS
Q4 25
2.7%
4.8%
Q3 25
-2.7%
1.7%
Q2 25
-7.6%
0.4%
Q1 25
-19.3%
3.9%
Q4 24
-0.8%
5.4%
Q3 24
-31.3%
1.0%
Q2 24
-13.6%
5.1%
Q1 24
-34.6%
4.9%
EPS (diluted)
IRTC
IRTC
PMTS
PMTS
Q4 25
$0.18
$0.62
Q3 25
$-0.16
$0.19
Q2 25
$-0.44
$0.04
Q1 25
$-0.97
$0.40
Q4 24
$-0.03
$0.56
Q3 24
$-1.48
$0.11
Q2 24
$-0.65
$0.51
Q1 24
$-1.47
$0.46

Balance Sheet & Financial Strength

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

Metric
IRTC
IRTC
PMTS
PMTS
Cash + ST InvestmentsLiquidity on hand
$583.8M
$21.7M
Total DebtLower is stronger
$286.7M
Stockholders' EquityBook value
$152.7M
$-17.3M
Total Assets
$1.0B
$403.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRTC
IRTC
PMTS
PMTS
Q4 25
$583.8M
$21.7M
Q3 25
$565.2M
$16.0M
Q2 25
$545.5M
$17.1M
Q1 25
$520.6M
$31.5M
Q4 24
$535.6M
$33.5M
Q3 24
$522.0M
$14.7M
Q2 24
$561.5M
$7.5M
Q1 24
$569.1M
$17.1M
Total Debt
IRTC
IRTC
PMTS
PMTS
Q4 25
$286.7M
Q3 25
$308.4M
Q2 25
$310.9M
Q1 25
$280.7M
Q4 24
$280.4M
Q3 24
$280.2M
Q2 24
$269.7M
Q1 24
$265.3M
Stockholders' Equity
IRTC
IRTC
PMTS
PMTS
Q4 25
$152.7M
$-17.3M
Q3 25
$121.9M
$-25.7M
Q2 25
$103.7M
$-29.0M
Q1 25
$86.7M
$-29.7M
Q4 24
$90.9M
$-35.6M
Q3 24
$71.8M
$-42.8M
Q2 24
$99.2M
$-44.6M
Q1 24
$90.3M
$-48.5M
Total Assets
IRTC
IRTC
PMTS
PMTS
Q4 25
$1.0B
$403.2M
Q3 25
$995.2M
$407.1M
Q2 25
$964.0M
$399.8M
Q1 25
$926.1M
$351.9M
Q4 24
$931.4M
$349.7M
Q3 24
$909.7M
$342.3M
Q2 24
$919.2M
$321.4M
Q1 24
$909.8M
$319.8M

Cash Flow & Capital Efficiency

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

Metric
IRTC
IRTC
PMTS
PMTS
Operating Cash FlowLast quarter
$26.2M
$39.6M
Free Cash FlowOCF − Capex
$14.5M
$35.2M
FCF MarginFCF / Revenue
6.9%
23.0%
Capex IntensityCapex / Revenue
5.6%
2.9%
Cash ConversionOCF / Net Profit
4.70×
5.39×
TTM Free Cash FlowTrailing 4 quarters
$34.5M
$41.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRTC
IRTC
PMTS
PMTS
Q4 25
$26.2M
$39.6M
Q3 25
$34.9M
$10.0M
Q2 25
$27.7M
$4.3M
Q1 25
$-7.9M
$5.6M
Q4 24
$19.2M
$26.7M
Q3 24
$24.3M
$12.5M
Q2 24
$11.8M
$-4.8M
Q1 24
$-52.0M
$8.9M
Free Cash Flow
IRTC
IRTC
PMTS
PMTS
Q4 25
$14.5M
$35.2M
Q3 25
$20.1M
$5.3M
Q2 25
$17.3M
$533.0K
Q1 25
$-17.3M
$292.0K
Q4 24
$12.4M
$21.6M
Q3 24
$15.5M
$11.1M
Q2 24
$3.4M
$-6.0M
Q1 24
$-61.8M
$7.4M
FCF Margin
IRTC
IRTC
PMTS
PMTS
Q4 25
6.9%
23.0%
Q3 25
10.4%
3.8%
Q2 25
9.3%
0.4%
Q1 25
-10.9%
0.2%
Q4 24
7.5%
17.3%
Q3 24
10.5%
8.9%
Q2 24
2.3%
-5.0%
Q1 24
-46.8%
6.6%
Capex Intensity
IRTC
IRTC
PMTS
PMTS
Q4 25
5.6%
2.9%
Q3 25
7.7%
3.4%
Q2 25
5.6%
2.9%
Q1 25
5.9%
4.3%
Q4 24
4.2%
4.0%
Q3 24
6.0%
1.2%
Q2 24
5.7%
1.0%
Q1 24
7.4%
1.3%
Cash Conversion
IRTC
IRTC
PMTS
PMTS
Q4 25
4.70×
5.39×
Q3 25
4.32×
Q2 25
8.39×
Q1 25
1.17×
Q4 24
3.94×
Q3 24
9.70×
Q2 24
-0.79×
Q1 24
1.63×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IRTC
IRTC

Commercial Payors$111.7M53%
Centers For Medicare And Medicaid$49.2M24%
Healthcare Institutions$34.3M16%
Non Contracted Third Party Payors$13.7M7%

PMTS
PMTS

US Debit And Credit$128.9M84%
US Prepaid Debit$24.4M16%

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