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Side-by-side financial comparison of RESIDEO TECHNOLOGIES, INC. (REZI) and Frontier Group Holdings, Inc. (ULCC). Click either name above to swap in a different company.

RESIDEO TECHNOLOGIES, INC. is the larger business by last-quarter revenue ($1.9B vs $997.0M, roughly 1.9× Frontier Group Holdings, Inc.). RESIDEO TECHNOLOGIES, INC. runs the higher net margin — 7.2% vs 5.3%, a 1.9% gap on every dollar of revenue. On growth, RESIDEO TECHNOLOGIES, INC. posted the faster year-over-year revenue change (2.0% vs -0.5%). RESIDEO TECHNOLOGIES, INC. produced more free cash flow last quarter ($262.0M vs $-113.0M). Over the past eight quarters, RESIDEO TECHNOLOGIES, INC.'s revenue compounded faster (12.9% CAGR vs 7.4%).

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...

Frontier Communications Parent, Inc. is an American telecommunications company with a fiber-optic network and cloud-based services owned by Verizon. It was previously known as Citizens Utilities Co., Citizens Communications Co., and Frontier Communications Corp.

REZI vs ULCC — Head-to-Head

Bigger by revenue
REZI
REZI
1.9× larger
REZI
$1.9B
$997.0M
ULCC
Growing faster (revenue YoY)
REZI
REZI
+2.5% gap
REZI
2.0%
-0.5%
ULCC
Higher net margin
REZI
REZI
1.9% more per $
REZI
7.2%
5.3%
ULCC
More free cash flow
REZI
REZI
$375.0M more FCF
REZI
$262.0M
$-113.0M
ULCC
Faster 2-yr revenue CAGR
REZI
REZI
Annualised
REZI
12.9%
7.4%
ULCC

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
REZI
REZI
ULCC
ULCC
Revenue
$1.9B
$997.0M
Net Profit
$136.0M
$53.0M
Gross Margin
29.6%
Operating Margin
7.4%
4.9%
Net Margin
7.2%
5.3%
Revenue YoY
2.0%
-0.5%
Net Profit YoY
491.3%
-1.9%
EPS (diluted)
$0.99
$0.24

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
ULCC
ULCC
Q4 25
$1.9B
$997.0M
Q3 25
$1.9B
$886.0M
Q2 25
$1.9B
$929.0M
Q1 25
$1.8B
$912.0M
Q4 24
$1.9B
$1.0B
Q3 24
$1.8B
$935.0M
Q2 24
$1.6B
$973.0M
Q1 24
$1.5B
$865.0M
Net Profit
REZI
REZI
ULCC
ULCC
Q4 25
$136.0M
$53.0M
Q3 25
$156.0M
$-77.0M
Q2 25
$-825.0M
$-70.0M
Q1 25
$6.0M
$-43.0M
Q4 24
$23.0M
$54.0M
Q3 24
$20.0M
$26.0M
Q2 24
$30.0M
$31.0M
Q1 24
$43.0M
$-26.0M
Gross Margin
REZI
REZI
ULCC
ULCC
Q4 25
29.6%
Q3 25
29.8%
Q2 25
29.3%
Q1 25
28.9%
Q4 24
28.5%
Q3 24
28.7%
Q2 24
28.1%
Q1 24
26.9%
Operating Margin
REZI
REZI
ULCC
ULCC
Q4 25
7.4%
4.9%
Q3 25
8.3%
-8.7%
Q2 25
9.1%
-8.1%
Q1 25
7.7%
-5.0%
Q4 24
7.8%
4.5%
Q3 24
6.9%
2.0%
Q2 24
7.7%
2.6%
Q1 24
8.6%
-3.6%
Net Margin
REZI
REZI
ULCC
ULCC
Q4 25
7.2%
5.3%
Q3 25
8.4%
-8.7%
Q2 25
-42.5%
-7.5%
Q1 25
0.3%
-4.7%
Q4 24
1.2%
5.4%
Q3 24
1.1%
2.8%
Q2 24
1.9%
3.2%
Q1 24
2.9%
-3.0%
EPS (diluted)
REZI
REZI
ULCC
ULCC
Q4 25
$0.99
$0.24
Q3 25
$0.85
$-0.34
Q2 25
$-5.59
$-0.31
Q1 25
$-0.02
$-0.19
Q4 24
$0.06
$0.24
Q3 24
$0.07
$0.11
Q2 24
$0.19
$0.14
Q1 24
$0.29
$-0.12

Balance Sheet & Financial Strength

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

Metric
REZI
REZI
ULCC
ULCC
Cash + ST InvestmentsLiquidity on hand
$661.0M
$671.0M
Total DebtLower is stronger
$3.2B
$620.0M
Stockholders' EquityBook value
$2.9B
$491.0M
Total Assets
$8.4B
$7.2B
Debt / EquityLower = less leverage
1.11×
1.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
REZI
REZI
ULCC
ULCC
Q4 25
$661.0M
$671.0M
Q3 25
$345.0M
$566.0M
Q2 25
$753.0M
$563.0M
Q1 25
$577.0M
$686.0M
Q4 24
$692.0M
$740.0M
Q3 24
$531.0M
$576.0M
Q2 24
$413.0M
$658.0M
Q1 24
$603.0M
$622.0M
Total Debt
REZI
REZI
ULCC
ULCC
Q4 25
$3.2B
$620.0M
Q3 25
$3.2B
$673.0M
Q2 25
$2.0B
$565.0M
Q1 25
$2.0B
$512.0M
Q4 24
$2.0B
$507.0M
Q3 24
$2.0B
$474.0M
Q2 24
$2.0B
$455.0M
Q1 24
$1.4B
$469.0M
Stockholders' Equity
REZI
REZI
ULCC
ULCC
Q4 25
$2.9B
$491.0M
Q3 25
$2.8B
$434.0M
Q2 25
$2.6B
$506.0M
Q1 25
$3.3B
$570.0M
Q4 24
$3.3B
$604.0M
Q3 24
$3.4B
$549.0M
Q2 24
$3.3B
$520.0M
Q1 24
$2.8B
$484.0M
Total Assets
REZI
REZI
ULCC
ULCC
Q4 25
$8.4B
$7.2B
Q3 25
$8.2B
$6.7B
Q2 25
$8.5B
$6.5B
Q1 25
$8.1B
$6.5B
Q4 24
$8.2B
$6.2B
Q3 24
$8.1B
$5.8B
Q2 24
$8.0B
$5.7B
Q1 24
$6.5B
$5.2B
Debt / Equity
REZI
REZI
ULCC
ULCC
Q4 25
1.11×
1.26×
Q3 25
1.17×
1.55×
Q2 25
0.77×
1.12×
Q1 25
0.60×
0.90×
Q4 24
0.61×
0.84×
Q3 24
0.60×
0.86×
Q2 24
0.61×
0.88×
Q1 24
0.51×
0.97×

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
ULCC
ULCC
Operating Cash FlowLast quarter
$299.0M
$-91.0M
Free Cash FlowOCF − Capex
$262.0M
$-113.0M
FCF MarginFCF / Revenue
13.8%
-11.3%
Capex IntensityCapex / Revenue
2.0%
2.2%
Cash ConversionOCF / Net Profit
2.20×
-1.72×
TTM Free Cash FlowTrailing 4 quarters
$-1.3B
$-600.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
REZI
REZI
ULCC
ULCC
Q4 25
$299.0M
$-91.0M
Q3 25
$-1.6B
$-215.0M
Q2 25
$200.0M
$-133.0M
Q1 25
$-65.0M
$-86.0M
Q4 24
$203.0M
$87.0M
Q3 24
$147.0M
$-156.0M
Q2 24
$92.0M
$9.0M
Q1 24
$2.0M
$-22.0M
Free Cash Flow
REZI
REZI
ULCC
ULCC
Q4 25
$262.0M
$-113.0M
Q3 25
$-1.6B
$-217.0M
Q2 25
$180.0M
$-166.0M
Q1 25
$-96.0M
$-104.0M
Q4 24
$181.0M
$73.0M
Q3 24
$125.0M
$-170.0M
Q2 24
$77.0M
$-22.0M
Q1 24
$-19.0M
$-39.0M
FCF Margin
REZI
REZI
ULCC
ULCC
Q4 25
13.8%
-11.3%
Q3 25
-85.8%
-24.5%
Q2 25
9.3%
-17.9%
Q1 25
-5.4%
-11.4%
Q4 24
9.7%
7.3%
Q3 24
6.8%
-18.2%
Q2 24
4.8%
-2.3%
Q1 24
-1.3%
-4.5%
Capex Intensity
REZI
REZI
ULCC
ULCC
Q4 25
2.0%
2.2%
Q3 25
1.5%
0.2%
Q2 25
1.0%
3.6%
Q1 25
1.8%
2.0%
Q4 24
1.2%
1.4%
Q3 24
1.2%
1.5%
Q2 24
0.9%
3.2%
Q1 24
1.4%
2.0%
Cash Conversion
REZI
REZI
ULCC
ULCC
Q4 25
2.20×
-1.72×
Q3 25
-10.07×
Q2 25
Q1 25
-10.83×
Q4 24
8.83×
1.61×
Q3 24
7.35×
-6.00×
Q2 24
3.07×
0.29×
Q1 24
0.05×

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%

ULCC
ULCC

Aircraft Fare$453.0M45%
Passenger Service Fees$227.0M23%
Passenger Baggage$177.0M18%
Passenger Seat Selection$69.0M7%
Other Passenger Revenue$36.0M4%
Other$35.0M4%

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