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Side-by-side financial comparison of AECOM (ACM) and Zoetis (ZTS). Click either name above to swap in a different company.

AECOM is the larger business by last-quarter revenue ($3.8B vs $2.4B, roughly 1.6× Zoetis). Zoetis runs the higher net margin — 25.3% vs 1.9%, a 23.3% gap on every dollar of revenue. On growth, Zoetis posted the faster year-over-year revenue change (3.0% vs 1.6%). Zoetis produced more free cash flow last quarter ($732.0M vs $41.9M). Over the past eight quarters, Zoetis's revenue compounded faster (4.4% CAGR vs -1.4%).

AECOM is an American multinational infrastructure consulting firm headquartered in Dallas, Texas.

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...

ACM vs ZTS — Head-to-Head

Bigger by revenue
ACM
ACM
1.6× larger
ACM
$3.8B
$2.4B
ZTS
Growing faster (revenue YoY)
ZTS
ZTS
+1.5% gap
ZTS
3.0%
1.6%
ACM
Higher net margin
ZTS
ZTS
23.3% more per $
ZTS
25.3%
1.9%
ACM
More free cash flow
ZTS
ZTS
$690.1M more FCF
ZTS
$732.0M
$41.9M
ACM
Faster 2-yr revenue CAGR
ZTS
ZTS
Annualised
ZTS
4.4%
-1.4%
ACM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACM
ACM
ZTS
ZTS
Revenue
$3.8B
$2.4B
Net Profit
$74.5M
$603.0M
Gross Margin
7.3%
70.2%
Operating Margin
5.8%
31.9%
Net Margin
1.9%
25.3%
Revenue YoY
1.6%
3.0%
Net Profit YoY
-48.0%
3.8%
EPS (diluted)
$0.56
$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
ACM
ACM
ZTS
ZTS
Q1 26
$3.8B
Q4 25
$2.4B
Q3 25
$4.2B
$2.4B
Q2 25
$4.2B
$2.5B
Q1 25
$3.8B
$2.2B
Q4 24
$4.0B
$2.3B
Q3 24
$4.1B
$2.4B
Q2 24
$4.2B
$2.4B
Net Profit
ACM
ACM
ZTS
ZTS
Q1 26
$74.5M
Q4 25
$603.0M
Q3 25
$120.4M
$721.0M
Q2 25
$131.0M
$718.0M
Q1 25
$143.4M
$631.0M
Q4 24
$167.0M
$581.0M
Q3 24
$172.5M
$682.0M
Q2 24
$134.3M
$624.0M
Gross Margin
ACM
ACM
ZTS
ZTS
Q1 26
7.3%
Q4 25
70.2%
Q3 25
7.9%
71.5%
Q2 25
7.8%
73.6%
Q1 25
7.7%
72.0%
Q4 24
6.7%
69.5%
Q3 24
7.2%
70.6%
Q2 24
6.9%
71.7%
Operating Margin
ACM
ACM
ZTS
ZTS
Q1 26
5.8%
Q4 25
31.9%
Q3 25
5.7%
37.0%
Q2 25
7.0%
36.7%
Q1 25
6.8%
36.5%
Q4 24
5.9%
31.6%
Q3 24
5.8%
36.6%
Q2 24
5.5%
33.0%
Net Margin
ACM
ACM
ZTS
ZTS
Q1 26
1.9%
Q4 25
25.3%
Q3 25
2.9%
30.0%
Q2 25
3.1%
29.2%
Q1 25
3.8%
28.4%
Q4 24
4.2%
25.1%
Q3 24
4.2%
28.6%
Q2 24
3.2%
26.4%
EPS (diluted)
ACM
ACM
ZTS
ZTS
Q1 26
$0.56
Q4 25
$1.37
Q3 25
$0.90
$1.63
Q2 25
$0.98
$1.61
Q1 25
$1.08
$1.41
Q4 24
$1.25
$1.29
Q3 24
$1.27
$1.50
Q2 24
$0.98
$1.37

Balance Sheet & Financial Strength

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

Metric
ACM
ACM
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$1.2B
Total DebtLower is stronger
$2.6B
Stockholders' EquityBook value
$2.2B
$3.3B
Total Assets
$11.9B
$15.5B
Debt / EquityLower = less leverage
1.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACM
ACM
ZTS
ZTS
Q1 26
$1.2B
Q4 25
Q3 25
$1.6B
$2.1B
Q2 25
$1.8B
$1.4B
Q1 25
$1.6B
$1.7B
Q4 24
$1.6B
$2.0B
Q3 24
$1.6B
$1.7B
Q2 24
$1.6B
$1.6B
Total Debt
ACM
ACM
ZTS
ZTS
Q1 26
$2.6B
Q4 25
Q3 25
$2.6B
Q2 25
$2.5B
Q1 25
$2.5B
Q4 24
$2.5B
Q3 24
$2.5B
Q2 24
$2.5B
Stockholders' Equity
ACM
ACM
ZTS
ZTS
Q1 26
$2.2B
Q4 25
$3.3B
Q3 25
$2.5B
$5.4B
Q2 25
$2.5B
$5.0B
Q1 25
$2.3B
$4.7B
Q4 24
$2.2B
$4.8B
Q3 24
$2.2B
$5.2B
Q2 24
$2.3B
$5.0B
Total Assets
ACM
ACM
ZTS
ZTS
Q1 26
$11.9B
Q4 25
$15.5B
Q3 25
$12.2B
$15.2B
Q2 25
$12.3B
$14.5B
Q1 25
$11.8B
$14.1B
Q4 24
$11.8B
$14.2B
Q3 24
$12.1B
$14.4B
Q2 24
$12.0B
$14.2B
Debt / Equity
ACM
ACM
ZTS
ZTS
Q1 26
1.18×
Q4 25
Q3 25
1.06×
Q2 25
0.99×
Q1 25
1.07×
Q4 24
1.11×
Q3 24
1.12×
Q2 24
1.07×

Cash Flow & Capital Efficiency

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

Metric
ACM
ACM
ZTS
ZTS
Operating Cash FlowLast quarter
$70.2M
$893.0M
Free Cash FlowOCF − Capex
$41.9M
$732.0M
FCF MarginFCF / Revenue
1.1%
30.7%
Capex IntensityCapex / Revenue
0.7%
6.7%
Cash ConversionOCF / Net Profit
0.94×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$616.0M
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACM
ACM
ZTS
ZTS
Q1 26
$70.2M
Q4 25
$893.0M
Q3 25
$196.1M
$938.0M
Q2 25
$283.7M
$486.0M
Q1 25
$190.7M
$587.0M
Q4 24
$151.1M
$905.0M
Q3 24
$298.8M
$951.0M
Q2 24
$291.3M
$502.0M
Free Cash Flow
ACM
ACM
ZTS
ZTS
Q1 26
$41.9M
Q4 25
$732.0M
Q3 25
$134.1M
$805.0M
Q2 25
$261.7M
$308.0M
Q1 25
$178.3M
$438.0M
Q4 24
$110.9M
$689.0M
Q3 24
$274.5M
$784.0M
Q2 24
$272.8M
$370.0M
FCF Margin
ACM
ACM
ZTS
ZTS
Q1 26
1.1%
Q4 25
30.7%
Q3 25
3.2%
33.5%
Q2 25
6.3%
12.5%
Q1 25
4.7%
19.7%
Q4 24
2.8%
29.7%
Q3 24
6.7%
32.8%
Q2 24
6.6%
15.7%
Capex Intensity
ACM
ACM
ZTS
ZTS
Q1 26
0.7%
Q4 25
6.7%
Q3 25
1.5%
5.5%
Q2 25
0.5%
7.2%
Q1 25
0.3%
6.7%
Q4 24
1.0%
9.3%
Q3 24
0.6%
7.0%
Q2 24
0.4%
5.6%
Cash Conversion
ACM
ACM
ZTS
ZTS
Q1 26
0.94×
Q4 25
1.48×
Q3 25
1.63×
1.30×
Q2 25
2.17×
0.68×
Q1 25
1.33×
0.93×
Q4 24
0.90×
1.56×
Q3 24
1.73×
1.39×
Q2 24
2.17×
0.80×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACM
ACM

Segment breakdown not available.

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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