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Side-by-side financial comparison of UNITED THERAPEUTICS Corp (UTHR) and Zscaler, Inc. (ZS). Click either name above to swap in a different company.

UNITED THERAPEUTICS Corp is the larger business by last-quarter revenue ($790.2M vs $788.1M, roughly 1.0× Zscaler, Inc.). UNITED THERAPEUTICS Corp runs the higher net margin — 46.1% vs -1.5%, a 47.6% gap on every dollar of revenue. On growth, Zscaler, Inc. posted the faster year-over-year revenue change (25.5% vs 7.4%). Zscaler, Inc. produced more free cash flow last quarter ($431.0M vs $173.3M). Over the past eight quarters, Zscaler, Inc.'s revenue compounded faster (22.5% CAGR vs 8.0%).

United Therapeutics Corporation is an American biotechnology company that develops pharmaceuticals and technologies related to organ transplantation, including xenotransplantation. Many of the company's products are focused towards lung disease and organ manufacturing. United Therapeutics is co-headquartered in Silver Spring, Maryland and Research Triangle Park, North Carolina, with additional facilities in Magog and Bromont, Quebec; Melbourne and Jacksonville, Florida; Blacksburg, Virginia; ...

Zscaler, Inc. is an American cloud security company based in San Jose, California. The company offers cloud-based services to protect enterprise networks and data.

UTHR vs ZS — Head-to-Head

Bigger by revenue
UTHR
UTHR
1.0× larger
UTHR
$790.2M
$788.1M
ZS
Growing faster (revenue YoY)
ZS
ZS
+18.1% gap
ZS
25.5%
7.4%
UTHR
Higher net margin
UTHR
UTHR
47.6% more per $
UTHR
46.1%
-1.5%
ZS
More free cash flow
ZS
ZS
$257.7M more FCF
ZS
$431.0M
$173.3M
UTHR
Faster 2-yr revenue CAGR
ZS
ZS
Annualised
ZS
22.5%
8.0%
UTHR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
UTHR
UTHR
ZS
ZS
Revenue
$790.2M
$788.1M
Net Profit
$364.3M
$-11.6M
Gross Margin
86.9%
76.6%
Operating Margin
45.1%
-4.6%
Net Margin
46.1%
-1.5%
Revenue YoY
7.4%
25.5%
Net Profit YoY
20.9%
3.6%
EPS (diluted)
$7.66
$-0.07

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
UTHR
UTHR
ZS
ZS
Q4 25
$790.2M
$788.1M
Q3 25
$799.5M
$719.2M
Q2 25
$798.6M
$678.0M
Q1 25
$794.4M
$647.9M
Q4 24
$735.9M
$628.0M
Q3 24
$748.9M
$592.9M
Q2 24
$714.9M
$553.2M
Q1 24
$677.7M
$525.0M
Net Profit
UTHR
UTHR
ZS
ZS
Q4 25
$364.3M
$-11.6M
Q3 25
$338.7M
$-17.6M
Q2 25
$309.5M
$-4.1M
Q1 25
$322.2M
$-7.7M
Q4 24
$301.3M
$-12.1M
Q3 24
$309.1M
$-14.9M
Q2 24
$278.1M
$19.1M
Q1 24
$306.6M
$-28.5M
Gross Margin
UTHR
UTHR
ZS
ZS
Q4 25
86.9%
76.6%
Q3 25
87.4%
76.1%
Q2 25
89.0%
77.0%
Q1 25
88.4%
77.1%
Q4 24
89.7%
77.5%
Q3 24
88.9%
78.0%
Q2 24
89.1%
78.6%
Q1 24
89.2%
77.7%
Operating Margin
UTHR
UTHR
ZS
ZS
Q4 25
45.1%
-4.6%
Q3 25
48.6%
-4.5%
Q2 25
45.6%
-3.7%
Q1 25
48.2%
-6.2%
Q4 24
48.6%
-4.9%
Q3 24
45.8%
-4.5%
Q2 24
44.7%
-0.5%
Q1 24
52.6%
-8.7%
Net Margin
UTHR
UTHR
ZS
ZS
Q4 25
46.1%
-1.5%
Q3 25
42.4%
-2.4%
Q2 25
38.8%
-0.6%
Q1 25
40.6%
-1.2%
Q4 24
40.9%
-1.9%
Q3 24
41.3%
-2.5%
Q2 24
38.9%
3.5%
Q1 24
45.2%
-5.4%
EPS (diluted)
UTHR
UTHR
ZS
ZS
Q4 25
$7.66
$-0.07
Q3 25
$7.16
$-0.11
Q2 25
$6.41
$-0.03
Q1 25
$6.63
$-0.05
Q4 24
$6.23
$-0.08
Q3 24
$6.39
$-0.09
Q2 24
$5.85
$0.12
Q1 24
$6.17
$-0.19

Balance Sheet & Financial Strength

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

Metric
UTHR
UTHR
ZS
ZS
Cash + ST InvestmentsLiquidity on hand
$2.9B
$1.3B
Total DebtLower is stronger
Stockholders' EquityBook value
$7.1B
$2.0B
Total Assets
$7.9B
$6.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
UTHR
UTHR
ZS
ZS
Q4 25
$2.9B
$1.3B
Q3 25
$2.8B
$2.4B
Q2 25
$3.0B
$2.0B
Q1 25
$3.3B
$1.8B
Q4 24
$3.3B
$1.6B
Q3 24
$3.3B
$1.4B
Q2 24
$3.0B
$1.3B
Q1 24
$2.7B
$1.4B
Total Debt
UTHR
UTHR
ZS
ZS
Q4 25
Q3 25
Q2 25
$1.1B
Q1 25
$1.1B
Q4 24
$1.1B
Q3 24
$1.1B
Q2 24
$1.1B
Q1 24
$1.1B
Stockholders' Equity
UTHR
UTHR
ZS
ZS
Q4 25
$7.1B
$2.0B
Q3 25
$6.6B
$1.8B
Q2 25
$7.2B
$1.8B
Q1 25
$6.8B
$1.6B
Q4 24
$6.4B
$1.4B
Q3 24
$6.1B
$1.3B
Q2 24
$5.7B
$1.1B
Q1 24
$5.3B
$958.9M
Total Assets
UTHR
UTHR
ZS
ZS
Q4 25
$7.9B
$6.5B
Q3 25
$7.4B
$6.4B
Q2 25
$7.9B
$5.3B
Q1 25
$7.7B
$5.0B
Q4 24
$7.4B
$4.7B
Q3 24
$7.1B
$4.7B
Q2 24
$6.7B
$4.2B
Q1 24
$6.5B
$3.9B
Debt / Equity
UTHR
UTHR
ZS
ZS
Q4 25
Q3 25
Q2 25
0.64×
Q1 25
0.71×
Q4 24
0.80×
Q3 24
0.90×
Q2 24
1.04×
Q1 24
1.19×

Cash Flow & Capital Efficiency

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

Metric
UTHR
UTHR
ZS
ZS
Operating Cash FlowLast quarter
$346.2M
$448.3M
Free Cash FlowOCF − Capex
$173.3M
$431.0M
FCF MarginFCF / Revenue
21.9%
54.7%
Capex IntensityCapex / Revenue
21.9%
2.2%
Cash ConversionOCF / Net Profit
0.95×
TTM Free Cash FlowTrailing 4 quarters
$1.0B
$924.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
UTHR
UTHR
ZS
ZS
Q4 25
$346.2M
$448.3M
Q3 25
$562.1M
$250.6M
Q2 25
$191.7M
$211.1M
Q1 25
$461.2M
$179.4M
Q4 24
$341.2M
$331.3M
Q3 24
$377.2M
$203.6M
Q2 24
$232.2M
$173.4M
Q1 24
$376.5M
$142.1M
Free Cash Flow
UTHR
UTHR
ZS
ZS
Q4 25
$173.3M
$431.0M
Q3 25
$351.6M
$190.6M
Q2 25
$129.5M
$138.9M
Q1 25
$386.3M
$164.4M
Q4 24
$254.5M
$314.3M
Q3 24
$300.7M
$154.2M
Q2 24
$187.1M
$137.8M
Q1 24
$338.3M
$111.2M
FCF Margin
UTHR
UTHR
ZS
ZS
Q4 25
21.9%
54.7%
Q3 25
44.0%
26.5%
Q2 25
16.2%
20.5%
Q1 25
48.6%
25.4%
Q4 24
34.6%
50.1%
Q3 24
40.2%
26.0%
Q2 24
26.2%
24.9%
Q1 24
49.9%
21.2%
Capex Intensity
UTHR
UTHR
ZS
ZS
Q4 25
21.9%
2.2%
Q3 25
26.3%
8.3%
Q2 25
7.8%
10.6%
Q1 25
9.4%
2.3%
Q4 24
11.8%
2.7%
Q3 24
10.2%
8.3%
Q2 24
6.3%
6.4%
Q1 24
5.6%
5.9%
Cash Conversion
UTHR
UTHR
ZS
ZS
Q4 25
0.95×
Q3 25
1.66×
Q2 25
0.62×
Q1 25
1.43×
Q4 24
1.13×
Q3 24
1.22×
Q2 24
0.83×
9.07×
Q1 24
1.23×

Financial Flow Comparison

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

Revenue Breakdown by Segment

UTHR
UTHR

Tyvaso DPI$338.6M43%
Remodulin$128.0M16%
Nebulized Tyvaso$125.7M16%
Orenitram$121.2M15%
Unituxin$62.3M8%
Adcirca$7.8M1%
Other$6.6M1%

ZS
ZS

Segment breakdown not available.

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