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

iRhythm Holdings, Inc. is the larger business by last-quarter revenue ($208.9M vs $163.7M, roughly 1.3× OneStream, Inc.). iRhythm Holdings, Inc. runs the higher net margin — 2.7% vs 0.6%, 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 23.6%). OneStream, Inc. produced more free cash flow last quarter ($25.6M vs $14.5M). Over the past eight quarters, iRhythm Holdings, Inc.'s revenue compounded faster (25.8% CAGR vs 21.8%).

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.

Blue Stream provides cable television, cable telephone, DVR, and up to 1 GIG Internet speed broadband services to customers in the Florida communities of Coral Springs and Weston.

IRTC vs OS — Head-to-Head

Bigger by revenue
IRTC
IRTC
1.3× larger
IRTC
$208.9M
$163.7M
OS
Growing faster (revenue YoY)
IRTC
IRTC
+3.5% gap
IRTC
27.1%
23.6%
OS
Higher net margin
IRTC
IRTC
2.1% more per $
IRTC
2.7%
0.6%
OS
More free cash flow
OS
OS
$11.2M more FCF
OS
$25.6M
$14.5M
IRTC
Faster 2-yr revenue CAGR
IRTC
IRTC
Annualised
IRTC
25.8%
21.8%
OS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IRTC
IRTC
OS
OS
Revenue
$208.9M
$163.7M
Net Profit
$5.6M
$999.0K
Gross Margin
70.9%
69.8%
Operating Margin
1.1%
-3.2%
Net Margin
2.7%
0.6%
Revenue YoY
27.1%
23.6%
Net Profit YoY
518.5%
EPS (diluted)
$0.18

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
OS
OS
Q4 25
$208.9M
$163.7M
Q3 25
$192.9M
$154.3M
Q2 25
$186.7M
$147.6M
Q1 25
$158.7M
$136.3M
Q4 24
$164.3M
$132.5M
Q3 24
$147.5M
$129.1M
Q2 24
$148.0M
$117.5M
Q1 24
$131.9M
$110.3M
Net Profit
IRTC
IRTC
OS
OS
Q4 25
$5.6M
$999.0K
Q3 25
$-5.2M
$-8.8M
Q2 25
$-14.2M
$-18.4M
Q1 25
$-30.7M
$-24.0M
Q4 24
$-1.3M
Q3 24
$-46.2M
$-171.9M
Q2 24
$-20.1M
$-7.8M
Q1 24
$-45.7M
$-5.0M
Gross Margin
IRTC
IRTC
OS
OS
Q4 25
70.9%
69.8%
Q3 25
71.1%
68.1%
Q2 25
71.2%
68.6%
Q1 25
68.8%
68.0%
Q4 24
70.0%
66.8%
Q3 24
68.8%
50.1%
Q2 24
69.9%
68.5%
Q1 24
66.3%
69.1%
Operating Margin
IRTC
IRTC
OS
OS
Q4 25
1.1%
-3.2%
Q3 25
-4.4%
-11.3%
Q2 25
-10.0%
-21.8%
Q1 25
-20.5%
-29.3%
Q4 24
-2.5%
-35.8%
Q3 24
-34.1%
-197.6%
Q2 24
-15.5%
-9.8%
Q1 24
-28.9%
-4.9%
Net Margin
IRTC
IRTC
OS
OS
Q4 25
2.7%
0.6%
Q3 25
-2.7%
-5.7%
Q2 25
-7.6%
-12.5%
Q1 25
-19.3%
-17.6%
Q4 24
-0.8%
Q3 24
-31.3%
-133.1%
Q2 24
-13.6%
-6.7%
Q1 24
-34.6%
-4.5%
EPS (diluted)
IRTC
IRTC
OS
OS
Q4 25
$0.18
Q3 25
$-0.16
Q2 25
$-0.44
Q1 25
$-0.97
Q4 24
$-0.03
Q3 24
$-1.48
$-1.06
Q2 24
$-0.65
Q1 24
$-1.47

Balance Sheet & Financial Strength

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

Metric
IRTC
IRTC
OS
OS
Cash + ST InvestmentsLiquidity on hand
$583.8M
$693.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$152.7M
$504.7M
Total Assets
$1.0B
$1.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRTC
IRTC
OS
OS
Q4 25
$583.8M
$693.6M
Q3 25
$565.2M
$653.9M
Q2 25
$545.5M
$652.1M
Q1 25
$520.6M
$593.9M
Q4 24
$535.6M
$544.2M
Q3 24
$522.0M
$495.5M
Q2 24
$561.5M
$140.5M
Q1 24
$569.1M
Stockholders' Equity
IRTC
IRTC
OS
OS
Q4 25
$152.7M
$504.7M
Q3 25
$121.9M
$472.1M
Q2 25
$103.7M
$458.2M
Q1 25
$86.7M
$412.9M
Q4 24
$90.9M
$386.2M
Q3 24
$71.8M
$458.2M
Q2 24
$99.2M
$97.5M
Q1 24
$90.3M
$102.5M
Total Assets
IRTC
IRTC
OS
OS
Q4 25
$1.0B
$1.0B
Q3 25
$995.2M
$949.4M
Q2 25
$964.0M
$910.5M
Q1 25
$926.1M
$867.3M
Q4 24
$931.4M
$823.2M
Q3 24
$909.7M
$750.1M
Q2 24
$919.2M
$379.7M
Q1 24
$909.8M

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
OS
OS
Operating Cash FlowLast quarter
$26.2M
$25.8M
Free Cash FlowOCF − Capex
$14.5M
$25.6M
FCF MarginFCF / Revenue
6.9%
15.7%
Capex IntensityCapex / Revenue
5.6%
0.1%
Cash ConversionOCF / Net Profit
4.70×
25.79×
TTM Free Cash FlowTrailing 4 quarters
$34.5M
$95.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRTC
IRTC
OS
OS
Q4 25
$26.2M
$25.8M
Q3 25
$34.9M
$5.0M
Q2 25
$27.7M
$29.7M
Q1 25
$-7.9M
$36.2M
Q4 24
$19.2M
Q3 24
$24.3M
$2.4M
Q2 24
$11.8M
$8.1M
Q1 24
$-52.0M
$25.5M
Free Cash Flow
IRTC
IRTC
OS
OS
Q4 25
$14.5M
$25.6M
Q3 25
$20.1M
$4.8M
Q2 25
$17.3M
$29.4M
Q1 25
$-17.3M
$35.8M
Q4 24
$12.4M
Q3 24
$15.5M
$1.3M
Q2 24
$3.4M
$7.7M
Q1 24
$-61.8M
$24.9M
FCF Margin
IRTC
IRTC
OS
OS
Q4 25
6.9%
15.7%
Q3 25
10.4%
3.1%
Q2 25
9.3%
19.9%
Q1 25
-10.9%
26.3%
Q4 24
7.5%
Q3 24
10.5%
1.0%
Q2 24
2.3%
6.6%
Q1 24
-46.8%
22.5%
Capex Intensity
IRTC
IRTC
OS
OS
Q4 25
5.6%
0.1%
Q3 25
7.7%
0.1%
Q2 25
5.6%
0.2%
Q1 25
5.9%
0.3%
Q4 24
4.2%
Q3 24
6.0%
0.8%
Q2 24
5.7%
0.3%
Q1 24
7.4%
0.6%
Cash Conversion
IRTC
IRTC
OS
OS
Q4 25
4.70×
25.79×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

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%

OS
OS

Subscription And Circulation$150.3M92%
Professional Services And Other$9.4M6%
License$4.0M2%

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