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

Paymentus Holdings, Inc. is the larger business by last-quarter revenue ($330.5M vs $208.9M, roughly 1.6× iRhythm Holdings, Inc.). Paymentus Holdings, Inc. runs the higher net margin — 6.3% vs 2.7%, a 3.6% gap on every dollar of revenue. On growth, Paymentus Holdings, Inc. posted the faster year-over-year revenue change (28.1% vs 27.1%). Paymentus Holdings, Inc. produced more free cash flow last quarter ($45.0M vs $14.5M). Over the past eight quarters, Paymentus Holdings, Inc.'s revenue compounded faster (33.7% CAGR vs 25.8%).

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.

Paymentus Holdings, Inc. is a leading cloud-based bill payment and customer engagement technology provider. It offers integrated digital payment solutions, billing automation tools, and self-service portals for enterprises across utilities, financial services, government, healthcare, and telecommunications segments, primarily operating in the North American market.

IRTC vs PAY — Head-to-Head

Bigger by revenue
PAY
PAY
1.6× larger
PAY
$330.5M
$208.9M
IRTC
Growing faster (revenue YoY)
PAY
PAY
+1.0% gap
PAY
28.1%
27.1%
IRTC
Higher net margin
PAY
PAY
3.6% more per $
PAY
6.3%
2.7%
IRTC
More free cash flow
PAY
PAY
$30.6M more FCF
PAY
$45.0M
$14.5M
IRTC
Faster 2-yr revenue CAGR
PAY
PAY
Annualised
PAY
33.7%
25.8%
IRTC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IRTC
IRTC
PAY
PAY
Revenue
$208.9M
$330.5M
Net Profit
$5.6M
$20.7M
Gross Margin
70.9%
25.4%
Operating Margin
1.1%
7.3%
Net Margin
2.7%
6.3%
Revenue YoY
27.1%
28.1%
Net Profit YoY
518.5%
57.2%
EPS (diluted)
$0.18
$0.16

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
PAY
PAY
Q4 25
$208.9M
$330.5M
Q3 25
$192.9M
$310.7M
Q2 25
$186.7M
$280.1M
Q1 25
$158.7M
$275.2M
Q4 24
$164.3M
$257.9M
Q3 24
$147.5M
$231.6M
Q2 24
$148.0M
$197.4M
Q1 24
$131.9M
$184.9M
Net Profit
IRTC
IRTC
PAY
PAY
Q4 25
$5.6M
$20.7M
Q3 25
$-5.2M
$17.7M
Q2 25
$-14.2M
$14.7M
Q1 25
$-30.7M
$13.8M
Q4 24
$-1.3M
$13.1M
Q3 24
$-46.2M
$14.4M
Q2 24
$-20.1M
$9.4M
Q1 24
$-45.7M
$7.2M
Gross Margin
IRTC
IRTC
PAY
PAY
Q4 25
70.9%
25.4%
Q3 25
71.1%
24.1%
Q2 25
71.2%
25.5%
Q1 25
68.8%
24.0%
Q4 24
70.0%
25.6%
Q3 24
68.8%
26.2%
Q2 24
69.9%
29.8%
Q1 24
66.3%
28.5%
Operating Margin
IRTC
IRTC
PAY
PAY
Q4 25
1.1%
7.3%
Q3 25
-4.4%
6.4%
Q2 25
-10.0%
5.7%
Q1 25
-20.5%
5.7%
Q4 24
-2.5%
5.5%
Q3 24
-34.1%
5.2%
Q2 24
-15.5%
5.2%
Q1 24
-28.9%
4.5%
Net Margin
IRTC
IRTC
PAY
PAY
Q4 25
2.7%
6.3%
Q3 25
-2.7%
5.7%
Q2 25
-7.6%
5.3%
Q1 25
-19.3%
5.0%
Q4 24
-0.8%
5.1%
Q3 24
-31.3%
6.2%
Q2 24
-13.6%
4.7%
Q1 24
-34.6%
3.9%
EPS (diluted)
IRTC
IRTC
PAY
PAY
Q4 25
$0.18
$0.16
Q3 25
$-0.16
$0.14
Q2 25
$-0.44
$0.11
Q1 25
$-0.97
$0.11
Q4 24
$-0.03
$0.11
Q3 24
$-1.48
$0.11
Q2 24
$-0.65
$0.07
Q1 24
$-1.47
$0.06

Balance Sheet & Financial Strength

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

Metric
IRTC
IRTC
PAY
PAY
Cash + ST InvestmentsLiquidity on hand
$583.8M
$320.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$152.7M
$560.4M
Total Assets
$1.0B
$667.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRTC
IRTC
PAY
PAY
Q4 25
$583.8M
$320.9M
Q3 25
$565.2M
$287.9M
Q2 25
$545.5M
$266.4M
Q1 25
$520.6M
$245.8M
Q4 24
$535.6M
$205.9M
Q3 24
$522.0M
$187.5M
Q2 24
$561.5M
$188.8M
Q1 24
$569.1M
$180.1M
Stockholders' Equity
IRTC
IRTC
PAY
PAY
Q4 25
$152.7M
$560.4M
Q3 25
$121.9M
$537.4M
Q2 25
$103.7M
$516.7M
Q1 25
$86.7M
$500.4M
Q4 24
$90.9M
$485.6M
Q3 24
$71.8M
$468.8M
Q2 24
$99.2M
$451.6M
Q1 24
$90.3M
$439.4M
Total Assets
IRTC
IRTC
PAY
PAY
Q4 25
$1.0B
$667.9M
Q3 25
$995.2M
$644.4M
Q2 25
$964.0M
$609.5M
Q1 25
$926.1M
$590.9M
Q4 24
$931.4M
$576.2M
Q3 24
$909.7M
$552.9M
Q2 24
$919.2M
$527.7M
Q1 24
$909.8M
$514.0M

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
PAY
PAY
Operating Cash FlowLast quarter
$26.2M
$45.1M
Free Cash FlowOCF − Capex
$14.5M
$45.0M
FCF MarginFCF / Revenue
6.9%
13.6%
Capex IntensityCapex / Revenue
5.6%
0.0%
Cash ConversionOCF / Net Profit
4.70×
2.18×
TTM Free Cash FlowTrailing 4 quarters
$34.5M
$161.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRTC
IRTC
PAY
PAY
Q4 25
$26.2M
$45.1M
Q3 25
$34.9M
$35.1M
Q2 25
$27.7M
$31.5M
Q1 25
$-7.9M
$50.4M
Q4 24
$19.2M
$27.9M
Q3 24
$24.3M
$6.7M
Q2 24
$11.8M
$18.0M
Q1 24
$-52.0M
$11.0M
Free Cash Flow
IRTC
IRTC
PAY
PAY
Q4 25
$14.5M
$45.0M
Q3 25
$20.1M
$35.0M
Q2 25
$17.3M
$31.4M
Q1 25
$-17.3M
$50.4M
Q4 24
$12.4M
$27.8M
Q3 24
$15.5M
$6.7M
Q2 24
$3.4M
$17.8M
Q1 24
$-61.8M
$10.8M
FCF Margin
IRTC
IRTC
PAY
PAY
Q4 25
6.9%
13.6%
Q3 25
10.4%
11.3%
Q2 25
9.3%
11.2%
Q1 25
-10.9%
18.3%
Q4 24
7.5%
10.8%
Q3 24
10.5%
2.9%
Q2 24
2.3%
9.0%
Q1 24
-46.8%
5.9%
Capex Intensity
IRTC
IRTC
PAY
PAY
Q4 25
5.6%
0.0%
Q3 25
7.7%
0.0%
Q2 25
5.6%
0.0%
Q1 25
5.9%
0.0%
Q4 24
4.2%
0.0%
Q3 24
6.0%
0.0%
Q2 24
5.7%
0.1%
Q1 24
7.4%
0.1%
Cash Conversion
IRTC
IRTC
PAY
PAY
Q4 25
4.70×
2.18×
Q3 25
1.98×
Q2 25
2.14×
Q1 25
3.65×
Q4 24
2.12×
Q3 24
0.47×
Q2 24
1.93×
Q1 24
1.52×

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%

PAY
PAY

Payment Transaction Processing Revenue$326.9M99%
Other$3.5M1%

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