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Side-by-side financial comparison of DARLING INGREDIENTS INC. (DAR) and IES Holdings, Inc. (IESC). Click either name above to swap in a different company.

DARLING INGREDIENTS INC. is the larger business by last-quarter revenue ($1.6B vs $871.0M, roughly 1.8× IES Holdings, Inc.). IES Holdings, Inc. runs the higher net margin — 10.5% vs 1.2%, a 9.3% gap on every dollar of revenue. On growth, IES Holdings, Inc. posted the faster year-over-year revenue change (16.2% vs 10.0%). Over the past eight quarters, IES Holdings, Inc.'s revenue compounded faster (11.1% 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.

IES Holdings, Inc., formerly known as Integrated Electrical Services, Inc., designs and installs integrated electrical and technology systems and provides infrastructure products and services to a variety of end markets, including data centers, residential housing, and commercial and industrial facilities.

DAR vs IESC — Head-to-Head

Bigger by revenue
DAR
DAR
1.8× larger
DAR
$1.6B
$871.0M
IESC
Growing faster (revenue YoY)
IESC
IESC
+6.2% gap
IESC
16.2%
10.0%
DAR
Higher net margin
IESC
IESC
9.3% more per $
IESC
10.5%
1.2%
DAR
Faster 2-yr revenue CAGR
IESC
IESC
Annualised
IESC
11.1%
-1.6%
DAR

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
DAR
DAR
IESC
IESC
Revenue
$1.6B
$871.0M
Net Profit
$19.4M
$91.8M
Gross Margin
24.7%
25.3%
Operating Margin
4.6%
11.2%
Net Margin
1.2%
10.5%
Revenue YoY
10.0%
16.2%
Net Profit YoY
14.2%
59.1%
EPS (diluted)
$0.12
$4.51

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
IESC
IESC
Q4 25
$871.0M
Q3 25
$1.6B
$897.8M
Q2 25
$1.5B
$890.2M
Q1 25
$1.4B
$834.0M
Q4 24
$1.4B
$749.5M
Q3 24
$1.4B
$775.8M
Q2 24
$1.5B
$768.4M
Q1 24
$1.4B
$705.7M
Net Profit
DAR
DAR
IESC
IESC
Q4 25
$91.8M
Q3 25
$19.4M
$102.3M
Q2 25
$12.7M
$79.3M
Q1 25
$-26.2M
$72.6M
Q4 24
$101.9M
$57.7M
Q3 24
$16.9M
$65.5M
Q2 24
$78.9M
$66.6M
Q1 24
$81.2M
$56.8M
Gross Margin
DAR
DAR
IESC
IESC
Q4 25
25.3%
Q3 25
24.7%
26.0%
Q2 25
23.3%
26.9%
Q1 25
22.6%
25.0%
Q4 24
23.5%
23.8%
Q3 24
22.1%
24.0%
Q2 24
22.5%
25.3%
Q1 24
21.4%
24.3%
Operating Margin
DAR
DAR
IESC
IESC
Q4 25
11.2%
Q3 25
4.6%
11.6%
Q2 25
5.1%
12.6%
Q1 25
2.1%
11.1%
Q4 24
8.6%
10.0%
Q3 24
4.2%
9.7%
Q2 24
10.2%
11.7%
Q1 24
9.7%
11.0%
Net Margin
DAR
DAR
IESC
IESC
Q4 25
10.5%
Q3 25
1.2%
11.4%
Q2 25
0.9%
8.9%
Q1 25
-1.9%
8.7%
Q4 24
7.2%
7.7%
Q3 24
1.2%
8.4%
Q2 24
5.4%
8.7%
Q1 24
5.7%
8.0%
EPS (diluted)
DAR
DAR
IESC
IESC
Q4 25
$4.51
Q3 25
$0.12
$4.99
Q2 25
$0.08
$3.81
Q1 25
$-0.16
$3.50
Q4 24
$0.63
$2.72
Q3 24
$0.11
$3.06
Q2 24
$0.49
$2.67
Q1 24
$0.50
$2.29

Balance Sheet & Financial Strength

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

Metric
DAR
DAR
IESC
IESC
Cash + ST InvestmentsLiquidity on hand
$91.5M
$258.7M
Total DebtLower is stronger
$4.0B
Stockholders' EquityBook value
$4.7B
$961.1M
Total Assets
$10.5B
$1.7B
Debt / EquityLower = less leverage
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DAR
DAR
IESC
IESC
Q4 25
$258.7M
Q3 25
$91.5M
$231.8M
Q2 25
$94.6M
$168.3M
Q1 25
$81.5M
$88.3M
Q4 24
$76.0M
$112.0M
Q3 24
$114.8M
$135.8M
Q2 24
$121.6M
$44.9M
Q1 24
$145.5M
$106.0M
Total Debt
DAR
DAR
IESC
IESC
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
IESC
IESC
Q4 25
$961.1M
Q3 25
$4.7B
$884.0M
Q2 25
$4.6B
$781.4M
Q1 25
$4.4B
$705.8M
Q4 24
$4.4B
$652.4M
Q3 24
$4.6B
$611.1M
Q2 24
$4.5B
$567.5M
Q1 24
$4.6B
$534.8M
Total Assets
DAR
DAR
IESC
IESC
Q4 25
$1.7B
Q3 25
$10.5B
$1.6B
Q2 25
$10.3B
$1.5B
Q1 25
$10.0B
$1.4B
Q4 24
$10.1B
$1.3B
Q3 24
$10.6B
$1.2B
Q2 24
$10.6B
$1.2B
Q1 24
$10.9B
$1.1B
Debt / Equity
DAR
DAR
IESC
IESC
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
IESC
IESC
Operating Cash FlowLast quarter
$224.3M
$27.7M
Free Cash FlowOCF − Capex
$-18.9M
FCF MarginFCF / Revenue
-2.2%
Capex IntensityCapex / Revenue
5.3%
Cash ConversionOCF / Net Profit
11.59×
0.30×
TTM Free Cash FlowTrailing 4 quarters
$175.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DAR
DAR
IESC
IESC
Q4 25
$27.7M
Q3 25
$224.3M
$132.0M
Q2 25
$145.8M
$92.0M
Q1 25
$249.0M
$24.8M
Q4 24
$154.4M
$37.3M
Q3 24
$274.5M
$92.8M
Q2 24
$146.5M
$82.9M
Q1 24
$263.9M
$33.7M
Free Cash Flow
DAR
DAR
IESC
IESC
Q4 25
$-18.9M
Q3 25
$112.0M
Q2 25
$74.8M
Q1 25
$7.9M
Q4 24
$24.1M
Q3 24
$78.5M
Q2 24
$65.4M
Q1 24
$26.9M
FCF Margin
DAR
DAR
IESC
IESC
Q4 25
-2.2%
Q3 25
12.5%
Q2 25
8.4%
Q1 25
0.9%
Q4 24
3.2%
Q3 24
10.1%
Q2 24
8.5%
Q1 24
3.8%
Capex Intensity
DAR
DAR
IESC
IESC
Q4 25
5.3%
Q3 25
2.2%
Q2 25
1.9%
Q1 25
2.0%
Q4 24
1.8%
Q3 24
1.8%
Q2 24
2.3%
Q1 24
1.0%
Cash Conversion
DAR
DAR
IESC
IESC
Q4 25
0.30×
Q3 25
11.59×
1.29×
Q2 25
11.52×
1.16×
Q1 25
0.34×
Q4 24
1.52×
0.65×
Q3 24
16.19×
1.42×
Q2 24
1.86×
1.24×
Q1 24
3.25×
0.59×

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%

IESC
IESC

Communications$351.9M40%
Single Family Electrical Contracts$137.0M16%
Custom Engineered Solutions$116.0M13%
Commercialand Industrial$94.8M11%
Single Family Contracts Plumbing HVAC$82.9M10%
Multi Familyand Other$64.2M7%
Industrial Services$24.2M3%

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