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

RESIDEO TECHNOLOGIES, INC. is the larger business by last-quarter revenue ($1.9B vs $1.6B, roughly 1.2× DARLING INGREDIENTS INC.). RESIDEO TECHNOLOGIES, INC. runs the higher net margin — 7.2% vs 1.2%, a 5.9% gap on every dollar of revenue. On growth, DARLING INGREDIENTS INC. posted the faster year-over-year revenue change (10.0% vs 2.0%). Over the past eight quarters, RESIDEO TECHNOLOGIES, INC.'s revenue compounded faster (12.9% CAGR vs -1.6%).

Darling Ingredients Inc. is a global sustainable natural ingredients maker that converts edible and inedible organic byproducts into high-value products: food-grade nutritional ingredients, animal feed additives, pharmaceutical raw materials and biofuel components, serving food, agriculture, pharma and renewable energy markets across North America, Europe and Asia-Pacific.

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...

DAR vs REZI — Head-to-Head

Bigger by revenue
REZI
REZI
1.2× larger
REZI
$1.9B
$1.6B
DAR
Growing faster (revenue YoY)
DAR
DAR
+8.0% gap
DAR
10.0%
2.0%
REZI
Higher net margin
REZI
REZI
5.9% more per $
REZI
7.2%
1.2%
DAR
Faster 2-yr revenue CAGR
REZI
REZI
Annualised
REZI
12.9%
-1.6%
DAR

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
DAR
DAR
REZI
REZI
Revenue
$1.6B
$1.9B
Net Profit
$19.4M
$136.0M
Gross Margin
24.7%
29.6%
Operating Margin
4.6%
7.4%
Net Margin
1.2%
7.2%
Revenue YoY
10.0%
2.0%
Net Profit YoY
14.2%
491.3%
EPS (diluted)
$0.12
$0.99

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
DAR
DAR
REZI
REZI
Q4 25
$1.9B
Q3 25
$1.6B
$1.9B
Q2 25
$1.5B
$1.9B
Q1 25
$1.4B
$1.8B
Q4 24
$1.4B
$1.9B
Q3 24
$1.4B
$1.8B
Q2 24
$1.5B
$1.6B
Q1 24
$1.4B
$1.5B
Net Profit
DAR
DAR
REZI
REZI
Q4 25
$136.0M
Q3 25
$19.4M
$156.0M
Q2 25
$12.7M
$-825.0M
Q1 25
$-26.2M
$6.0M
Q4 24
$101.9M
$23.0M
Q3 24
$16.9M
$20.0M
Q2 24
$78.9M
$30.0M
Q1 24
$81.2M
$43.0M
Gross Margin
DAR
DAR
REZI
REZI
Q4 25
29.6%
Q3 25
24.7%
29.8%
Q2 25
23.3%
29.3%
Q1 25
22.6%
28.9%
Q4 24
23.5%
28.5%
Q3 24
22.1%
28.7%
Q2 24
22.5%
28.1%
Q1 24
21.4%
26.9%
Operating Margin
DAR
DAR
REZI
REZI
Q4 25
7.4%
Q3 25
4.6%
8.3%
Q2 25
5.1%
9.1%
Q1 25
2.1%
7.7%
Q4 24
8.6%
7.8%
Q3 24
4.2%
6.9%
Q2 24
10.2%
7.7%
Q1 24
9.7%
8.6%
Net Margin
DAR
DAR
REZI
REZI
Q4 25
7.2%
Q3 25
1.2%
8.4%
Q2 25
0.9%
-42.5%
Q1 25
-1.9%
0.3%
Q4 24
7.2%
1.2%
Q3 24
1.2%
1.1%
Q2 24
5.4%
1.9%
Q1 24
5.7%
2.9%
EPS (diluted)
DAR
DAR
REZI
REZI
Q4 25
$0.99
Q3 25
$0.12
$0.85
Q2 25
$0.08
$-5.59
Q1 25
$-0.16
$-0.02
Q4 24
$0.63
$0.06
Q3 24
$0.11
$0.07
Q2 24
$0.49
$0.19
Q1 24
$0.50
$0.29

Balance Sheet & Financial Strength

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

Metric
DAR
DAR
REZI
REZI
Cash + ST InvestmentsLiquidity on hand
$91.5M
$661.0M
Total DebtLower is stronger
$4.0B
$3.2B
Stockholders' EquityBook value
$4.7B
$2.9B
Total Assets
$10.5B
$8.4B
Debt / EquityLower = less leverage
0.86×
1.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DAR
DAR
REZI
REZI
Q4 25
$661.0M
Q3 25
$91.5M
$345.0M
Q2 25
$94.6M
$753.0M
Q1 25
$81.5M
$577.0M
Q4 24
$76.0M
$692.0M
Q3 24
$114.8M
$531.0M
Q2 24
$121.6M
$413.0M
Q1 24
$145.5M
$603.0M
Total Debt
DAR
DAR
REZI
REZI
Q4 25
$3.2B
Q3 25
$4.0B
$3.2B
Q2 25
$3.9B
$2.0B
Q1 25
$3.8B
$2.0B
Q4 24
$3.9B
$2.0B
Q3 24
$4.1B
$2.0B
Q2 24
$4.3B
$2.0B
Q1 24
$4.4B
$1.4B
Stockholders' Equity
DAR
DAR
REZI
REZI
Q4 25
$2.9B
Q3 25
$4.7B
$2.8B
Q2 25
$4.6B
$2.6B
Q1 25
$4.4B
$3.3B
Q4 24
$4.4B
$3.3B
Q3 24
$4.6B
$3.4B
Q2 24
$4.5B
$3.3B
Q1 24
$4.6B
$2.8B
Total Assets
DAR
DAR
REZI
REZI
Q4 25
$8.4B
Q3 25
$10.5B
$8.2B
Q2 25
$10.3B
$8.5B
Q1 25
$10.0B
$8.1B
Q4 24
$10.1B
$8.2B
Q3 24
$10.6B
$8.1B
Q2 24
$10.6B
$8.0B
Q1 24
$10.9B
$6.5B
Debt / Equity
DAR
DAR
REZI
REZI
Q4 25
1.11×
Q3 25
0.86×
1.17×
Q2 25
0.85×
0.77×
Q1 25
0.86×
0.60×
Q4 24
0.89×
0.61×
Q3 24
0.91×
0.60×
Q2 24
0.97×
0.61×
Q1 24
0.95×
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
DAR
DAR
REZI
REZI
Operating Cash FlowLast quarter
$224.3M
$299.0M
Free Cash FlowOCF − Capex
$262.0M
FCF MarginFCF / Revenue
13.8%
Capex IntensityCapex / Revenue
2.0%
Cash ConversionOCF / Net Profit
11.59×
2.20×
TTM Free Cash FlowTrailing 4 quarters
$-1.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DAR
DAR
REZI
REZI
Q4 25
$299.0M
Q3 25
$224.3M
$-1.6B
Q2 25
$145.8M
$200.0M
Q1 25
$249.0M
$-65.0M
Q4 24
$154.4M
$203.0M
Q3 24
$274.5M
$147.0M
Q2 24
$146.5M
$92.0M
Q1 24
$263.9M
$2.0M
Free Cash Flow
DAR
DAR
REZI
REZI
Q4 25
$262.0M
Q3 25
$-1.6B
Q2 25
$180.0M
Q1 25
$-96.0M
Q4 24
$181.0M
Q3 24
$125.0M
Q2 24
$77.0M
Q1 24
$-19.0M
FCF Margin
DAR
DAR
REZI
REZI
Q4 25
13.8%
Q3 25
-85.8%
Q2 25
9.3%
Q1 25
-5.4%
Q4 24
9.7%
Q3 24
6.8%
Q2 24
4.8%
Q1 24
-1.3%
Capex Intensity
DAR
DAR
REZI
REZI
Q4 25
2.0%
Q3 25
1.5%
Q2 25
1.0%
Q1 25
1.8%
Q4 24
1.2%
Q3 24
1.2%
Q2 24
0.9%
Q1 24
1.4%
Cash Conversion
DAR
DAR
REZI
REZI
Q4 25
2.20×
Q3 25
11.59×
-10.07×
Q2 25
11.52×
Q1 25
-10.83×
Q4 24
1.52×
8.83×
Q3 24
16.19×
7.35×
Q2 24
1.86×
3.07×
Q1 24
3.25×
0.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DAR
DAR

Fats$428.4M27%
Food Ingredients$380.6M24%
Diamond Green Diesel Holdings Llc Joint Venture$342.1M22%
Fuel Ingredients$154.3M10%
Used Cooking Oil$125.9M8%
Other Rendering$76.9M5%
Bakery$46.9M3%
Other Products And Services$12.2M1%

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%

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