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

AECOM is the larger business by last-quarter revenue ($3.8B vs $3.1B, roughly 1.2× Seagate Technology). Seagate Technology runs the higher net margin — 24.0% vs 1.9%, a 22.1% gap on every dollar of revenue. On growth, Seagate Technology posted the faster year-over-year revenue change (44.1% vs 1.6%). Seagate Technology produced more free cash flow last quarter ($953.0M vs $41.9M). Over the past eight quarters, Seagate Technology's revenue compounded faster (28.4% CAGR vs -1.4%).

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

Seagate Technology Holdings plc is an American data storage company. It was incorporated in 1978 as Shugart Technology and commenced business in 1979. Since 2010, the company has been incorporated in Dublin, Ireland, with operational headquarters in Fremont, California, United States.

ACM vs STX — Head-to-Head

Bigger by revenue
ACM
ACM
1.2× larger
ACM
$3.8B
$3.1B
STX
Growing faster (revenue YoY)
STX
STX
+42.5% gap
STX
44.1%
1.6%
ACM
Higher net margin
STX
STX
22.1% more per $
STX
24.0%
1.9%
ACM
More free cash flow
STX
STX
$911.1M more FCF
STX
$953.0M
$41.9M
ACM
Faster 2-yr revenue CAGR
STX
STX
Annualised
STX
28.4%
-1.4%
ACM

Income Statement — Q1 FY2026 vs Q3 FY2026

Metric
ACM
ACM
STX
STX
Revenue
$3.8B
$3.1B
Net Profit
$74.5M
$748.0M
Gross Margin
7.3%
46.5%
Operating Margin
5.8%
32.1%
Net Margin
1.9%
24.0%
Revenue YoY
1.6%
44.1%
Net Profit YoY
-48.0%
-23.8%
EPS (diluted)
$0.56
$3.27

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
STX
STX
Q3 26
$3.1B
Q1 26
$3.8B
$2.8B
Q4 25
$2.6B
Q3 25
$4.2B
Q2 25
$4.2B
$2.4B
Q1 25
$3.8B
$2.2B
Q4 24
$4.0B
$2.3B
Q3 24
$4.1B
$2.2B
Net Profit
ACM
ACM
STX
STX
Q3 26
$748.0M
Q1 26
$74.5M
$593.0M
Q4 25
$549.0M
Q3 25
$120.4M
Q2 25
$131.0M
$488.0M
Q1 25
$143.4M
$340.0M
Q4 24
$167.0M
$336.0M
Q3 24
$172.5M
$305.0M
Gross Margin
ACM
ACM
STX
STX
Q3 26
46.5%
Q1 26
7.3%
41.6%
Q4 25
39.4%
Q3 25
7.9%
Q2 25
7.8%
37.4%
Q1 25
7.7%
35.2%
Q4 24
6.7%
34.9%
Q3 24
7.2%
32.9%
Operating Margin
ACM
ACM
STX
STX
Q3 26
32.1%
Q1 26
5.8%
29.8%
Q4 25
26.4%
Q3 25
5.7%
Q2 25
7.0%
23.2%
Q1 25
6.8%
20.0%
Q4 24
5.9%
21.0%
Q3 24
5.8%
18.6%
Net Margin
ACM
ACM
STX
STX
Q3 26
24.0%
Q1 26
1.9%
21.0%
Q4 25
20.9%
Q3 25
2.9%
Q2 25
3.1%
20.0%
Q1 25
3.8%
15.7%
Q4 24
4.2%
14.5%
Q3 24
4.2%
14.1%
EPS (diluted)
ACM
ACM
STX
STX
Q3 26
$3.27
Q1 26
$0.56
$2.60
Q4 25
$2.43
Q3 25
$0.90
Q2 25
$0.98
$2.24
Q1 25
$1.08
$1.57
Q4 24
$1.25
$1.55
Q3 24
$1.27
$1.41

Balance Sheet & Financial Strength

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

Metric
ACM
ACM
STX
STX
Cash + ST InvestmentsLiquidity on hand
$1.2B
$1.1B
Total DebtLower is stronger
$2.6B
$3.9B
Stockholders' EquityBook value
$2.2B
Total Assets
$11.9B
$8.9B
Debt / EquityLower = less leverage
1.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACM
ACM
STX
STX
Q3 26
$1.1B
Q1 26
$1.2B
$1.0B
Q4 25
$1.1B
Q3 25
$1.6B
Q2 25
$1.8B
$891.0M
Q1 25
$1.6B
$814.0M
Q4 24
$1.6B
$1.2B
Q3 24
$1.6B
$1.2B
Total Debt
ACM
ACM
STX
STX
Q3 26
$3.9B
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
Stockholders' Equity
ACM
ACM
STX
STX
Q3 26
Q1 26
$2.2B
$459.0M
Q4 25
$-63.0M
Q3 25
$2.5B
Q2 25
$2.5B
$-453.0M
Q1 25
$2.3B
$-829.0M
Q4 24
$2.2B
$-1.1B
Q3 24
$2.2B
$-1.3B
Total Assets
ACM
ACM
STX
STX
Q3 26
$8.9B
Q1 26
$11.9B
$8.7B
Q4 25
$8.4B
Q3 25
$12.2B
Q2 25
$12.3B
$8.0B
Q1 25
$11.8B
$7.6B
Q4 24
$11.8B
$8.0B
Q3 24
$12.1B
$8.0B
Debt / Equity
ACM
ACM
STX
STX
Q3 26
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×

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
STX
STX
Operating Cash FlowLast quarter
$70.2M
$2.4B
Free Cash FlowOCF − Capex
$41.9M
$953.0M
FCF MarginFCF / Revenue
1.1%
30.6%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
0.94×
3.17×
TTM Free Cash FlowTrailing 4 quarters
$616.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACM
ACM
STX
STX
Q3 26
$2.4B
Q1 26
$70.2M
Q4 25
$532.0M
Q3 25
$196.1M
Q2 25
$283.7M
$508.0M
Q1 25
$190.7M
$259.0M
Q4 24
$151.1M
$221.0M
Q3 24
$298.8M
$95.0M
Free Cash Flow
ACM
ACM
STX
STX
Q3 26
$953.0M
Q1 26
$41.9M
Q4 25
$427.0M
Q3 25
$134.1M
Q2 25
$261.7M
$425.0M
Q1 25
$178.3M
$216.0M
Q4 24
$110.9M
$150.0M
Q3 24
$274.5M
$27.0M
FCF Margin
ACM
ACM
STX
STX
Q3 26
30.6%
Q1 26
1.1%
Q4 25
16.2%
Q3 25
3.2%
Q2 25
6.3%
17.4%
Q1 25
4.7%
10.0%
Q4 24
2.8%
6.5%
Q3 24
6.7%
1.2%
Capex Intensity
ACM
ACM
STX
STX
Q3 26
Q1 26
0.7%
Q4 25
4.0%
Q3 25
1.5%
Q2 25
0.5%
3.4%
Q1 25
0.3%
2.0%
Q4 24
1.0%
3.1%
Q3 24
0.6%
3.1%
Cash Conversion
ACM
ACM
STX
STX
Q3 26
3.17×
Q1 26
0.94×
Q4 25
0.97×
Q3 25
1.63×
Q2 25
2.17×
1.04×
Q1 25
1.33×
0.76×
Q4 24
0.90×
0.66×
Q3 24
1.73×
0.31×

Financial Flow Comparison

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

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