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

APTARGROUP, INC. is the larger business by last-quarter revenue ($962.7M vs $755.6M, roughly 1.3× STERLING INFRASTRUCTURE, INC.). STERLING INFRASTRUCTURE, INC. runs the higher net margin — 11.6% vs 7.7%, a 3.9% gap on every dollar of revenue. On growth, STERLING INFRASTRUCTURE, INC. posted the faster year-over-year revenue change (51.5% vs 13.5%). STERLING INFRASTRUCTURE, INC. produced more free cash flow last quarter ($159.7M vs $96.9M). Over the past eight quarters, STERLING INFRASTRUCTURE, INC.'s revenue compounded faster (31.0% CAGR vs 2.6%).

AptarGroup, Inc., also known as Aptar, is a United States–based global manufacturer of consumer dispensing packaging and drug delivery devices. The group has manufacturing operations in 18 countries.

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.

ATR vs STRL — Head-to-Head

Bigger by revenue
ATR
ATR
1.3× larger
ATR
$962.7M
$755.6M
STRL
Growing faster (revenue YoY)
STRL
STRL
+38.0% gap
STRL
51.5%
13.5%
ATR
Higher net margin
STRL
STRL
3.9% more per $
STRL
11.6%
7.7%
ATR
More free cash flow
STRL
STRL
$62.8M more FCF
STRL
$159.7M
$96.9M
ATR
Faster 2-yr revenue CAGR
STRL
STRL
Annualised
STRL
31.0%
2.6%
ATR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATR
ATR
STRL
STRL
Revenue
$962.7M
$755.6M
Net Profit
$74.3M
$87.6M
Gross Margin
21.7%
Operating Margin
11.0%
15.9%
Net Margin
7.7%
11.6%
Revenue YoY
13.5%
51.5%
Net Profit YoY
-26.4%
-22.6%
EPS (diluted)
$1.13
$2.82

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
ATR
ATR
STRL
STRL
Q4 25
$962.7M
$755.6M
Q3 25
$961.1M
$689.0M
Q2 25
$966.0M
$614.5M
Q1 25
$887.3M
$430.9M
Q4 24
$848.1M
$498.8M
Q3 24
$909.3M
$593.7M
Q2 24
$910.1M
$582.8M
Q1 24
$915.4M
$440.4M
Net Profit
ATR
ATR
STRL
STRL
Q4 25
$74.3M
$87.6M
Q3 25
$127.9M
$92.1M
Q2 25
$111.7M
$71.0M
Q1 25
$78.8M
$39.5M
Q4 24
$100.9M
$113.2M
Q3 24
$100.0M
$61.3M
Q2 24
$90.5M
$51.9M
Q1 24
$83.1M
$31.0M
Gross Margin
ATR
ATR
STRL
STRL
Q4 25
21.7%
Q3 25
24.7%
Q2 25
23.3%
Q1 25
22.0%
Q4 24
21.4%
Q3 24
21.9%
Q2 24
19.3%
Q1 24
17.5%
Operating Margin
ATR
ATR
STRL
STRL
Q4 25
11.0%
15.9%
Q3 25
14.2%
18.2%
Q2 25
14.9%
17.0%
Q1 25
12.8%
13.0%
Q4 24
14.2%
12.5%
Q3 24
15.2%
14.7%
Q2 24
13.8%
12.5%
Q1 24
12.2%
9.6%
Net Margin
ATR
ATR
STRL
STRL
Q4 25
7.7%
11.6%
Q3 25
13.3%
13.4%
Q2 25
11.6%
11.6%
Q1 25
8.9%
9.2%
Q4 24
11.9%
22.7%
Q3 24
11.0%
10.3%
Q2 24
9.9%
8.9%
Q1 24
9.1%
7.1%
EPS (diluted)
ATR
ATR
STRL
STRL
Q4 25
$1.13
$2.82
Q3 25
$1.92
$2.97
Q2 25
$1.67
$2.31
Q1 25
$1.17
$1.28
Q4 24
$1.48
$3.63
Q3 24
$1.48
$1.97
Q2 24
$1.34
$1.67
Q1 24
$1.23
$1.00

Balance Sheet & Financial Strength

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

Metric
ATR
ATR
STRL
STRL
Cash + ST InvestmentsLiquidity on hand
$409.5M
$390.7M
Total DebtLower is stronger
$1.1B
Stockholders' EquityBook value
$2.7B
$1.1B
Total Assets
$5.3B
$2.6B
Debt / EquityLower = less leverage
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATR
ATR
STRL
STRL
Q4 25
$409.5M
$390.7M
Q3 25
$264.8M
$306.4M
Q2 25
$169.8M
$699.4M
Q1 25
$136.8M
$638.6M
Q4 24
$226.2M
$664.2M
Q3 24
$327.9M
$648.1M
Q2 24
$223.9M
$540.0M
Q1 24
$201.1M
$480.4M
Total Debt
ATR
ATR
STRL
STRL
Q4 25
$1.1B
Q3 25
$546.0M
Q2 25
$535.1M
Q1 25
$561.2M
Q4 24
$688.1M
Q3 24
$822.7M
Q2 24
$681.5M
Q1 24
$680.4M
Stockholders' Equity
ATR
ATR
STRL
STRL
Q4 25
$2.7B
$1.1B
Q3 25
$2.8B
$1.1B
Q2 25
$2.7B
$881.7M
Q1 25
$2.5B
$805.4M
Q4 24
$2.5B
$808.1M
Q3 24
$2.5B
$716.5M
Q2 24
$2.4B
$670.7M
Q1 24
$2.3B
$644.6M
Total Assets
ATR
ATR
STRL
STRL
Q4 25
$5.3B
$2.6B
Q3 25
$5.1B
$2.6B
Q2 25
$4.9B
$2.2B
Q1 25
$4.5B
$2.0B
Q4 24
$4.4B
$2.0B
Q3 24
$4.6B
$2.0B
Q2 24
$4.5B
$2.0B
Q1 24
$4.4B
$1.8B
Debt / Equity
ATR
ATR
STRL
STRL
Q4 25
0.43×
Q3 25
0.20×
Q2 25
0.20×
Q1 25
0.22×
Q4 24
0.28×
Q3 24
0.32×
Q2 24
0.28×
Q1 24
0.29×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ATR
ATR
STRL
STRL
Operating Cash FlowLast quarter
$183.7M
$186.1M
Free Cash FlowOCF − Capex
$96.9M
$159.7M
FCF MarginFCF / Revenue
10.1%
21.1%
Capex IntensityCapex / Revenue
9.0%
3.5%
Cash ConversionOCF / Net Profit
2.47×
2.12×
TTM Free Cash FlowTrailing 4 quarters
$299.6M
$362.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATR
ATR
STRL
STRL
Q4 25
$183.7M
$186.1M
Q3 25
$177.6M
$83.6M
Q2 25
$126.0M
$85.4M
Q1 25
$82.7M
$84.9M
Q4 24
$178.2M
$174.3M
Q3 24
$229.3M
$152.3M
Q2 24
$143.6M
$121.0M
Q1 24
$92.3M
$49.6M
Free Cash Flow
ATR
ATR
STRL
STRL
Q4 25
$96.9M
$159.7M
Q3 25
$114.3M
$64.0M
Q2 25
$62.5M
$72.1M
Q1 25
$25.9M
$67.0M
Q4 24
$112.2M
$158.6M
Q3 24
$162.7M
$138.3M
Q2 24
$75.4M
$92.1M
Q1 24
$16.7M
$27.2M
FCF Margin
ATR
ATR
STRL
STRL
Q4 25
10.1%
21.1%
Q3 25
11.9%
9.3%
Q2 25
6.5%
11.7%
Q1 25
2.9%
15.5%
Q4 24
13.2%
31.8%
Q3 24
17.9%
23.3%
Q2 24
8.3%
15.8%
Q1 24
1.8%
6.2%
Capex Intensity
ATR
ATR
STRL
STRL
Q4 25
9.0%
3.5%
Q3 25
6.6%
2.9%
Q2 25
6.6%
2.2%
Q1 25
6.4%
4.2%
Q4 24
7.8%
3.1%
Q3 24
7.3%
2.4%
Q2 24
7.5%
5.0%
Q1 24
8.3%
5.1%
Cash Conversion
ATR
ATR
STRL
STRL
Q4 25
2.47×
2.12×
Q3 25
1.39×
0.91×
Q2 25
1.13×
1.20×
Q1 25
1.05×
2.15×
Q4 24
1.77×
1.54×
Q3 24
2.29×
2.48×
Q2 24
1.59×
2.33×
Q1 24
1.11×
1.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATR
ATR

Pharma Segment$833.1M87%
Other$129.6M13%

STRL
STRL

Lump Sum$464.9M62%
Heavy Highway$99.6M13%
Residential Construction$70.4M9%
Road And Highway Builders LLC$52.4M7%
Other Revenue$36.6M5%
Aviation$16.6M2%
Commercial$11.4M2%
Related Party$600.0K0%

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