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Side-by-side financial comparison of RESIDEO TECHNOLOGIES, INC. (REZI) and Vertex Pharmaceuticals (VRTX). Click either name above to swap in a different company.

Vertex Pharmaceuticals is the larger business by last-quarter revenue ($3.2B vs $1.9B, roughly 1.7× RESIDEO TECHNOLOGIES, INC.). Vertex Pharmaceuticals runs the higher net margin — 37.3% vs 7.2%, a 30.2% gap on every dollar of revenue. On growth, Vertex Pharmaceuticals posted the faster year-over-year revenue change (9.5% vs 2.0%). Vertex Pharmaceuticals produced more free cash flow last quarter ($348.6M vs $262.0M). Over the past eight quarters, RESIDEO TECHNOLOGIES, INC.'s revenue compounded faster (12.9% CAGR vs 8.9%).

Resideo Technologies, Inc. is an American multinational company that was formed in 2018 out of a spin-off from Honeywell. It provides room air temperature, quality, and humidity control and security systems primarily in residential dwellings in the U.S. and internationally. The company operates in two segments: products and distribution. It manufactures and distributes smart-home and software products, including temperature and lighting control, security, and water and air monitoring. The com...

Vertex Pharmaceuticals Incorporated is an American biopharmaceutical company based in Boston, Massachusetts. It was one of the first biotech firms to use an explicit strategy of rational drug design rather than combinatorial chemistry. It maintains headquarters in Boston, Massachusetts, and three research facilities, in San Diego, California, and Milton Park, Oxfordshire, England.

REZI vs VRTX — Head-to-Head

Bigger by revenue
VRTX
VRTX
1.7× larger
VRTX
$3.2B
$1.9B
REZI
Growing faster (revenue YoY)
VRTX
VRTX
+7.6% gap
VRTX
9.5%
2.0%
REZI
Higher net margin
VRTX
VRTX
30.2% more per $
VRTX
37.3%
7.2%
REZI
More free cash flow
VRTX
VRTX
$86.6M more FCF
VRTX
$348.6M
$262.0M
REZI
Faster 2-yr revenue CAGR
REZI
REZI
Annualised
REZI
12.9%
8.9%
VRTX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
REZI
REZI
VRTX
VRTX
Revenue
$1.9B
$3.2B
Net Profit
$136.0M
$1.2B
Gross Margin
29.6%
85.4%
Operating Margin
7.4%
37.8%
Net Margin
7.2%
37.3%
Revenue YoY
2.0%
9.5%
Net Profit YoY
491.3%
30.5%
EPS (diluted)
$0.99
$4.64

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
REZI
REZI
VRTX
VRTX
Q4 25
$1.9B
$3.2B
Q3 25
$1.9B
$3.1B
Q2 25
$1.9B
$3.0B
Q1 25
$1.8B
$2.8B
Q4 24
$1.9B
$2.9B
Q3 24
$1.8B
$2.8B
Q2 24
$1.6B
$2.6B
Q1 24
$1.5B
$2.7B
Net Profit
REZI
REZI
VRTX
VRTX
Q4 25
$136.0M
$1.2B
Q3 25
$156.0M
$1.1B
Q2 25
$-825.0M
$1.0B
Q1 25
$6.0M
$646.3M
Q4 24
$23.0M
$913.0M
Q3 24
$20.0M
$1.0B
Q2 24
$30.0M
$-3.6B
Q1 24
$43.0M
$1.1B
Gross Margin
REZI
REZI
VRTX
VRTX
Q4 25
29.6%
85.4%
Q3 25
29.8%
86.5%
Q2 25
29.3%
86.3%
Q1 25
28.9%
86.9%
Q4 24
28.5%
85.5%
Q3 24
28.7%
85.8%
Q2 24
28.1%
85.9%
Q1 24
26.9%
87.3%
Operating Margin
REZI
REZI
VRTX
VRTX
Q4 25
7.4%
37.8%
Q3 25
8.3%
38.6%
Q2 25
9.1%
38.8%
Q1 25
7.7%
22.7%
Q4 24
7.8%
35.2%
Q3 24
6.9%
40.3%
Q2 24
7.7%
-132.9%
Q1 24
8.6%
42.4%
Net Margin
REZI
REZI
VRTX
VRTX
Q4 25
7.2%
37.3%
Q3 25
8.4%
35.2%
Q2 25
-42.5%
34.8%
Q1 25
0.3%
23.3%
Q4 24
1.2%
31.4%
Q3 24
1.1%
37.7%
Q2 24
1.9%
-135.8%
Q1 24
2.9%
40.9%
EPS (diluted)
REZI
REZI
VRTX
VRTX
Q4 25
$0.99
$4.64
Q3 25
$0.85
$4.20
Q2 25
$-5.59
$3.99
Q1 25
$-0.02
$2.49
Q4 24
$0.06
$3.62
Q3 24
$0.07
$4.01
Q2 24
$0.19
$-13.92
Q1 24
$0.29
$4.21

Balance Sheet & Financial Strength

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

Metric
REZI
REZI
VRTX
VRTX
Cash + ST InvestmentsLiquidity on hand
$661.0M
$6.6B
Total DebtLower is stronger
$3.2B
Stockholders' EquityBook value
$2.9B
$18.7B
Total Assets
$8.4B
$25.6B
Debt / EquityLower = less leverage
1.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
REZI
REZI
VRTX
VRTX
Q4 25
$661.0M
$6.6B
Q3 25
$345.0M
$6.3B
Q2 25
$753.0M
$6.4B
Q1 25
$577.0M
$6.2B
Q4 24
$692.0M
$6.1B
Q3 24
$531.0M
$6.5B
Q2 24
$413.0M
$5.8B
Q1 24
$603.0M
$10.2B
Total Debt
REZI
REZI
VRTX
VRTX
Q4 25
$3.2B
Q3 25
$3.2B
Q2 25
$2.0B
Q1 25
$2.0B
Q4 24
$2.0B
Q3 24
$2.0B
Q2 24
$2.0B
Q1 24
$1.4B
Stockholders' Equity
REZI
REZI
VRTX
VRTX
Q4 25
$2.9B
$18.7B
Q3 25
$2.8B
$17.3B
Q2 25
$2.6B
$17.2B
Q1 25
$3.3B
$16.5B
Q4 24
$3.3B
$16.4B
Q3 24
$3.4B
$15.6B
Q2 24
$3.3B
$14.8B
Q1 24
$2.8B
$18.5B
Total Assets
REZI
REZI
VRTX
VRTX
Q4 25
$8.4B
$25.6B
Q3 25
$8.2B
$24.9B
Q2 25
$8.5B
$24.0B
Q1 25
$8.1B
$22.9B
Q4 24
$8.2B
$22.5B
Q3 24
$8.1B
$22.2B
Q2 24
$8.0B
$20.1B
Q1 24
$6.5B
$23.9B
Debt / Equity
REZI
REZI
VRTX
VRTX
Q4 25
1.11×
Q3 25
1.17×
Q2 25
0.77×
Q1 25
0.60×
Q4 24
0.61×
Q3 24
0.60×
Q2 24
0.61×
Q1 24
0.51×

Cash Flow & Capital Efficiency

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

Metric
REZI
REZI
VRTX
VRTX
Operating Cash FlowLast quarter
$299.0M
$498.0M
Free Cash FlowOCF − Capex
$262.0M
$348.6M
FCF MarginFCF / Revenue
13.8%
10.9%
Capex IntensityCapex / Revenue
2.0%
4.7%
Cash ConversionOCF / Net Profit
2.20×
0.42×
TTM Free Cash FlowTrailing 4 quarters
$-1.3B
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
REZI
REZI
VRTX
VRTX
Q4 25
$299.0M
$498.0M
Q3 25
$-1.6B
$1.2B
Q2 25
$200.0M
$1.1B
Q1 25
$-65.0M
$818.9M
Q4 24
$203.0M
$584.6M
Q3 24
$147.0M
$1.4B
Q2 24
$92.0M
$-3.8B
Q1 24
$2.0M
$1.3B
Free Cash Flow
REZI
REZI
VRTX
VRTX
Q4 25
$262.0M
$348.6M
Q3 25
$-1.6B
$1.1B
Q2 25
$180.0M
$927.4M
Q1 25
$-96.0M
$778.2M
Q4 24
$181.0M
$492.0M
Q3 24
$125.0M
$1.3B
Q2 24
$77.0M
$-3.8B
Q1 24
$-19.0M
$1.2B
FCF Margin
REZI
REZI
VRTX
VRTX
Q4 25
13.8%
10.9%
Q3 25
-85.8%
37.0%
Q2 25
9.3%
31.3%
Q1 25
-5.4%
28.1%
Q4 24
9.7%
16.9%
Q3 24
6.8%
47.0%
Q2 24
4.8%
-144.5%
Q1 24
-1.3%
46.0%
Capex Intensity
REZI
REZI
VRTX
VRTX
Q4 25
2.0%
4.7%
Q3 25
1.5%
3.3%
Q2 25
1.0%
4.9%
Q1 25
1.8%
1.5%
Q4 24
1.2%
3.2%
Q3 24
1.2%
2.4%
Q2 24
0.9%
2.6%
Q1 24
1.4%
2.5%
Cash Conversion
REZI
REZI
VRTX
VRTX
Q4 25
2.20×
0.42×
Q3 25
-10.07×
1.15×
Q2 25
1.04×
Q1 25
-10.83×
1.27×
Q4 24
8.83×
0.64×
Q3 24
7.35×
1.31×
Q2 24
3.07×
Q1 24
0.05×
1.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

REZI
REZI

ADI Global Distribution Segment$1.2B62%
Safety And Security$257.0M14%
Air$211.0M11%
Energy Service$153.0M8%
Public Utilities Inventory Water$91.0M5%

VRTX
VRTX

TRIKAFTAKAFTRIO$2.6B81%
ALYFTREK$380.1M12%
Manufactured Product Other$237.4M7%

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