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

DARLING INGREDIENTS INC. is the larger business by last-quarter revenue ($1.6B vs $825.7M, roughly 1.9× STERLING INFRASTRUCTURE, INC.). STERLING INFRASTRUCTURE, INC. runs the higher net margin — 11.6% vs 1.2%, a 10.4% gap on every dollar of revenue. On growth, STERLING INFRASTRUCTURE, INC. posted the faster year-over-year revenue change (91.6% vs 10.0%). Over the past eight quarters, STERLING INFRASTRUCTURE, INC.'s revenue compounded faster (19.0% 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.

Sterling & Wilson is an Indian multinational engineering, procurement, and construction (EPC) company headquartered in Mumbai, Maharashtra. It operates across multiple sectors including renewable energy, data centers, diesel power generation, and mechanical, electrical, and plumbing (MEP) services. The company has delivered projects in over 30 countries, with execution teams located across Asia, the Middle East, Africa, Europe, and Australia.

DAR vs STRL — Head-to-Head

Bigger by revenue
DAR
DAR
1.9× larger
DAR
$1.6B
$825.7M
STRL
Growing faster (revenue YoY)
STRL
STRL
+81.6% gap
STRL
91.6%
10.0%
DAR
Higher net margin
STRL
STRL
10.4% more per $
STRL
11.6%
1.2%
DAR
Faster 2-yr revenue CAGR
STRL
STRL
Annualised
STRL
19.0%
-1.6%
DAR

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
DAR
DAR
STRL
STRL
Revenue
$1.6B
$825.7M
Net Profit
$19.4M
$96.0M
Gross Margin
24.7%
23.5%
Operating Margin
4.6%
16.7%
Net Margin
1.2%
11.6%
Revenue YoY
10.0%
91.6%
Net Profit YoY
14.2%
143.1%
EPS (diluted)
$0.12
$3.09

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
STRL
STRL
Q1 26
$825.7M
Q4 25
$755.6M
Q3 25
$1.6B
$689.0M
Q2 25
$1.5B
$614.5M
Q1 25
$1.4B
$430.9M
Q4 24
$1.4B
$498.8M
Q3 24
$1.4B
$593.7M
Q2 24
$1.5B
$582.8M
Net Profit
DAR
DAR
STRL
STRL
Q1 26
$96.0M
Q4 25
$87.6M
Q3 25
$19.4M
$92.1M
Q2 25
$12.7M
$71.0M
Q1 25
$-26.2M
$39.5M
Q4 24
$101.9M
$113.2M
Q3 24
$16.9M
$61.3M
Q2 24
$78.9M
$51.9M
Gross Margin
DAR
DAR
STRL
STRL
Q1 26
23.5%
Q4 25
21.7%
Q3 25
24.7%
24.7%
Q2 25
23.3%
23.3%
Q1 25
22.6%
22.0%
Q4 24
23.5%
21.4%
Q3 24
22.1%
21.9%
Q2 24
22.5%
19.3%
Operating Margin
DAR
DAR
STRL
STRL
Q1 26
16.7%
Q4 25
15.9%
Q3 25
4.6%
18.2%
Q2 25
5.1%
17.0%
Q1 25
2.1%
13.0%
Q4 24
8.6%
12.5%
Q3 24
4.2%
14.7%
Q2 24
10.2%
12.5%
Net Margin
DAR
DAR
STRL
STRL
Q1 26
11.6%
Q4 25
11.6%
Q3 25
1.2%
13.4%
Q2 25
0.9%
11.6%
Q1 25
-1.9%
9.2%
Q4 24
7.2%
22.7%
Q3 24
1.2%
10.3%
Q2 24
5.4%
8.9%
EPS (diluted)
DAR
DAR
STRL
STRL
Q1 26
$3.09
Q4 25
$2.82
Q3 25
$0.12
$2.97
Q2 25
$0.08
$2.31
Q1 25
$-0.16
$1.28
Q4 24
$0.63
$3.63
Q3 24
$0.11
$1.97
Q2 24
$0.49
$1.67

Balance Sheet & Financial Strength

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

Metric
DAR
DAR
STRL
STRL
Cash + ST InvestmentsLiquidity on hand
$91.5M
$511.9M
Total DebtLower is stronger
$4.0B
$287.5M
Stockholders' EquityBook value
$4.7B
$1.2B
Total Assets
$10.5B
$2.8B
Debt / EquityLower = less leverage
0.86×
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DAR
DAR
STRL
STRL
Q1 26
$511.9M
Q4 25
$390.7M
Q3 25
$91.5M
$306.4M
Q2 25
$94.6M
$699.4M
Q1 25
$81.5M
$638.6M
Q4 24
$76.0M
$664.2M
Q3 24
$114.8M
$648.1M
Q2 24
$121.6M
$540.0M
Total Debt
DAR
DAR
STRL
STRL
Q1 26
$287.5M
Q4 25
Q3 25
$4.0B
Q2 25
$3.9B
Q1 25
$3.8B
Q4 24
$3.9B
Q3 24
$4.1B
Q2 24
$4.3B
Stockholders' Equity
DAR
DAR
STRL
STRL
Q1 26
$1.2B
Q4 25
$1.1B
Q3 25
$4.7B
$1.1B
Q2 25
$4.6B
$881.7M
Q1 25
$4.4B
$805.4M
Q4 24
$4.4B
$808.1M
Q3 24
$4.6B
$716.5M
Q2 24
$4.5B
$670.7M
Total Assets
DAR
DAR
STRL
STRL
Q1 26
$2.8B
Q4 25
$2.6B
Q3 25
$10.5B
$2.6B
Q2 25
$10.3B
$2.2B
Q1 25
$10.0B
$2.0B
Q4 24
$10.1B
$2.0B
Q3 24
$10.6B
$2.0B
Q2 24
$10.6B
$2.0B
Debt / Equity
DAR
DAR
STRL
STRL
Q1 26
0.24×
Q4 25
Q3 25
0.86×
Q2 25
0.85×
Q1 25
0.86×
Q4 24
0.89×
Q3 24
0.91×
Q2 24
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
DAR
DAR
STRL
STRL
Operating Cash FlowLast quarter
$224.3M
$165.6M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
2.4%
Cash ConversionOCF / Net Profit
11.59×
1.73×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DAR
DAR
STRL
STRL
Q1 26
$165.6M
Q4 25
$186.1M
Q3 25
$224.3M
$83.6M
Q2 25
$145.8M
$85.4M
Q1 25
$249.0M
$84.9M
Q4 24
$154.4M
$174.3M
Q3 24
$274.5M
$152.3M
Q2 24
$146.5M
$121.0M
Free Cash Flow
DAR
DAR
STRL
STRL
Q1 26
Q4 25
$159.7M
Q3 25
$64.0M
Q2 25
$72.1M
Q1 25
$67.0M
Q4 24
$158.6M
Q3 24
$138.3M
Q2 24
$92.1M
FCF Margin
DAR
DAR
STRL
STRL
Q1 26
Q4 25
21.1%
Q3 25
9.3%
Q2 25
11.7%
Q1 25
15.5%
Q4 24
31.8%
Q3 24
23.3%
Q2 24
15.8%
Capex Intensity
DAR
DAR
STRL
STRL
Q1 26
2.4%
Q4 25
3.5%
Q3 25
2.9%
Q2 25
2.2%
Q1 25
4.2%
Q4 24
3.1%
Q3 24
2.4%
Q2 24
5.0%
Cash Conversion
DAR
DAR
STRL
STRL
Q1 26
1.73×
Q4 25
2.12×
Q3 25
11.59×
0.91×
Q2 25
11.52×
1.20×
Q1 25
2.15×
Q4 24
1.52×
1.54×
Q3 24
16.19×
2.48×
Q2 24
1.86×
2.33×

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%

STRL
STRL

E-Infrastructure Solutions$597.7M72%
Transportation Solutions$132.9M16%
Building Solutions$95.1M12%

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