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

Zoetis is the larger business by last-quarter revenue ($2.4B vs $1.6B, roughly 1.5× DARLING INGREDIENTS INC.). Zoetis runs the higher net margin — 25.3% vs 1.2%, a 24.0% gap on every dollar of revenue. On growth, DARLING INGREDIENTS INC. posted the faster year-over-year revenue change (10.0% vs 3.0%). Over the past eight quarters, Zoetis's revenue compounded faster (4.4% 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.

Zoetis Inc. (/zō-EH-tis/) is an American drug company, the world's largest producer of medicine and vaccinations for pets and livestock. The company was a subsidiary of Pfizer, the world's largest drug maker, but with Pfizer's spinoff of its 83% interest in the firm it is now a completely independent company. The company directly markets its products in approximately 45 countries, and sells them in more than 100 countries. Operations outside the United States accounted for 50% of the total re...

DAR vs ZTS — Head-to-Head

Bigger by revenue
ZTS
ZTS
1.5× larger
ZTS
$2.4B
$1.6B
DAR
Growing faster (revenue YoY)
DAR
DAR
+7.0% gap
DAR
10.0%
3.0%
ZTS
Higher net margin
ZTS
ZTS
24.0% more per $
ZTS
25.3%
1.2%
DAR
Faster 2-yr revenue CAGR
ZTS
ZTS
Annualised
ZTS
4.4%
-1.6%
DAR

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
DAR
DAR
ZTS
ZTS
Revenue
$1.6B
$2.4B
Net Profit
$19.4M
$603.0M
Gross Margin
24.7%
70.2%
Operating Margin
4.6%
31.9%
Net Margin
1.2%
25.3%
Revenue YoY
10.0%
3.0%
Net Profit YoY
14.2%
3.8%
EPS (diluted)
$0.12
$1.37

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
ZTS
ZTS
Q4 25
$2.4B
Q3 25
$1.6B
$2.4B
Q2 25
$1.5B
$2.5B
Q1 25
$1.4B
$2.2B
Q4 24
$1.4B
$2.3B
Q3 24
$1.4B
$2.4B
Q2 24
$1.5B
$2.4B
Q1 24
$1.4B
$2.2B
Net Profit
DAR
DAR
ZTS
ZTS
Q4 25
$603.0M
Q3 25
$19.4M
$721.0M
Q2 25
$12.7M
$718.0M
Q1 25
$-26.2M
$631.0M
Q4 24
$101.9M
$581.0M
Q3 24
$16.9M
$682.0M
Q2 24
$78.9M
$624.0M
Q1 24
$81.2M
$599.0M
Gross Margin
DAR
DAR
ZTS
ZTS
Q4 25
70.2%
Q3 25
24.7%
71.5%
Q2 25
23.3%
73.6%
Q1 25
22.6%
72.0%
Q4 24
23.5%
69.5%
Q3 24
22.1%
70.6%
Q2 24
22.5%
71.7%
Q1 24
21.4%
70.6%
Operating Margin
DAR
DAR
ZTS
ZTS
Q4 25
31.9%
Q3 25
4.6%
37.0%
Q2 25
5.1%
36.7%
Q1 25
2.1%
36.5%
Q4 24
8.6%
31.6%
Q3 24
4.2%
36.6%
Q2 24
10.2%
33.0%
Q1 24
9.7%
34.1%
Net Margin
DAR
DAR
ZTS
ZTS
Q4 25
25.3%
Q3 25
1.2%
30.0%
Q2 25
0.9%
29.2%
Q1 25
-1.9%
28.4%
Q4 24
7.2%
25.1%
Q3 24
1.2%
28.6%
Q2 24
5.4%
26.4%
Q1 24
5.7%
27.4%
EPS (diluted)
DAR
DAR
ZTS
ZTS
Q4 25
$1.37
Q3 25
$0.12
$1.63
Q2 25
$0.08
$1.61
Q1 25
$-0.16
$1.41
Q4 24
$0.63
$1.29
Q3 24
$0.11
$1.50
Q2 24
$0.49
$1.37
Q1 24
$0.50
$1.31

Balance Sheet & Financial Strength

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

Metric
DAR
DAR
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$91.5M
Total DebtLower is stronger
$4.0B
Stockholders' EquityBook value
$4.7B
$3.3B
Total Assets
$10.5B
$15.5B
Debt / EquityLower = less leverage
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DAR
DAR
ZTS
ZTS
Q4 25
Q3 25
$91.5M
$2.1B
Q2 25
$94.6M
$1.4B
Q1 25
$81.5M
$1.7B
Q4 24
$76.0M
$2.0B
Q3 24
$114.8M
$1.7B
Q2 24
$121.6M
$1.6B
Q1 24
$145.5M
$2.0B
Total Debt
DAR
DAR
ZTS
ZTS
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
Q1 24
$4.4B
Stockholders' Equity
DAR
DAR
ZTS
ZTS
Q4 25
$3.3B
Q3 25
$4.7B
$5.4B
Q2 25
$4.6B
$5.0B
Q1 25
$4.4B
$4.7B
Q4 24
$4.4B
$4.8B
Q3 24
$4.6B
$5.2B
Q2 24
$4.5B
$5.0B
Q1 24
$4.6B
$5.1B
Total Assets
DAR
DAR
ZTS
ZTS
Q4 25
$15.5B
Q3 25
$10.5B
$15.2B
Q2 25
$10.3B
$14.5B
Q1 25
$10.0B
$14.1B
Q4 24
$10.1B
$14.2B
Q3 24
$10.6B
$14.4B
Q2 24
$10.6B
$14.2B
Q1 24
$10.9B
$14.3B
Debt / Equity
DAR
DAR
ZTS
ZTS
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×
Q1 24
0.95×

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
ZTS
ZTS
Operating Cash FlowLast quarter
$224.3M
$893.0M
Free Cash FlowOCF − Capex
$732.0M
FCF MarginFCF / Revenue
30.7%
Capex IntensityCapex / Revenue
6.7%
Cash ConversionOCF / Net Profit
11.59×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DAR
DAR
ZTS
ZTS
Q4 25
$893.0M
Q3 25
$224.3M
$938.0M
Q2 25
$145.8M
$486.0M
Q1 25
$249.0M
$587.0M
Q4 24
$154.4M
$905.0M
Q3 24
$274.5M
$951.0M
Q2 24
$146.5M
$502.0M
Q1 24
$263.9M
$595.0M
Free Cash Flow
DAR
DAR
ZTS
ZTS
Q4 25
$732.0M
Q3 25
$805.0M
Q2 25
$308.0M
Q1 25
$438.0M
Q4 24
$689.0M
Q3 24
$784.0M
Q2 24
$370.0M
Q1 24
$455.0M
FCF Margin
DAR
DAR
ZTS
ZTS
Q4 25
30.7%
Q3 25
33.5%
Q2 25
12.5%
Q1 25
19.7%
Q4 24
29.7%
Q3 24
32.8%
Q2 24
15.7%
Q1 24
20.8%
Capex Intensity
DAR
DAR
ZTS
ZTS
Q4 25
6.7%
Q3 25
5.5%
Q2 25
7.2%
Q1 25
6.7%
Q4 24
9.3%
Q3 24
7.0%
Q2 24
5.6%
Q1 24
6.4%
Cash Conversion
DAR
DAR
ZTS
ZTS
Q4 25
1.48×
Q3 25
11.59×
1.30×
Q2 25
11.52×
0.68×
Q1 25
0.93×
Q4 24
1.52×
1.56×
Q3 24
16.19×
1.39×
Q2 24
1.86×
0.80×
Q1 24
3.25×
0.99×

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%

ZTS
ZTS

Other$1.3B56%
Livestock$234.0M10%
Pain Sedation$209.0M9%
Other Pharmaceuticals$188.0M8%
Swine$125.0M5%
Poultry$117.0M5%
Fish$81.0M3%
Other Non Pharmaceuticals$70.0M3%
Manufactured Product Other$18.0M1%
Medicated Feed Additives$12.0M1%

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