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Side-by-side financial comparison of AECOM (ACM) and Willis Towers Watson (WTW). 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× Willis Towers Watson). Willis Towers Watson runs the higher net margin — 12.6% vs 1.9%, a 10.6% gap on every dollar of revenue. On growth, Willis Towers Watson posted the faster year-over-year revenue change (8.5% vs 1.6%). Over the past eight quarters, Willis Towers Watson's revenue compounded faster (4.3% CAGR vs -1.4%).

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

Willis Towers Watson plc is a British-American multinational advisory, broking and solutions company. Its operations span commercial insurance brokerage and risk advisory, employee benefits and rewards consulting, retirement and actuarial services, and investment advice for pension funds and institutional investors.

ACM vs WTW — Head-to-Head

Bigger by revenue
ACM
ACM
1.6× larger
ACM
$3.8B
$2.4B
WTW
Growing faster (revenue YoY)
WTW
WTW
+6.9% gap
WTW
8.5%
1.6%
ACM
Higher net margin
WTW
WTW
10.6% more per $
WTW
12.6%
1.9%
ACM
Faster 2-yr revenue CAGR
WTW
WTW
Annualised
WTW
4.3%
-1.4%
ACM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ACM
ACM
WTW
WTW
Revenue
$3.8B
$2.4B
Net Profit
$74.5M
$303.0M
Gross Margin
7.3%
Operating Margin
5.8%
18.6%
Net Margin
1.9%
12.6%
Revenue YoY
1.6%
8.5%
Net Profit YoY
-48.0%
27.0%
EPS (diluted)
$0.56
$3.10

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
WTW
WTW
Q1 26
$3.8B
$2.4B
Q4 25
$2.9B
Q3 25
$4.2B
$2.2B
Q2 25
$4.2B
$2.2B
Q1 25
$3.8B
$2.2B
Q4 24
$4.0B
$3.0B
Q3 24
$4.1B
$2.2B
Q2 24
$4.2B
$2.2B
Net Profit
ACM
ACM
WTW
WTW
Q1 26
$74.5M
$303.0M
Q4 25
$735.0M
Q3 25
$120.4M
$304.0M
Q2 25
$131.0M
$331.0M
Q1 25
$143.4M
$235.0M
Q4 24
$167.0M
$1.2B
Q3 24
$172.5M
$-1.7B
Q2 24
$134.3M
$141.0M
Gross Margin
ACM
ACM
WTW
WTW
Q1 26
7.3%
Q4 25
Q3 25
7.9%
Q2 25
7.8%
Q1 25
7.7%
Q4 24
6.7%
Q3 24
7.2%
Q2 24
6.9%
Operating Margin
ACM
ACM
WTW
WTW
Q1 26
5.8%
18.6%
Q4 25
35.3%
Q3 25
5.7%
18.7%
Q2 25
7.0%
16.6%
Q1 25
6.8%
19.8%
Q4 24
5.9%
30.2%
Q3 24
5.8%
-34.2%
Q2 24
5.5%
9.6%
Net Margin
ACM
ACM
WTW
WTW
Q1 26
1.9%
12.6%
Q4 25
25.5%
Q3 25
2.9%
13.6%
Q2 25
3.1%
14.9%
Q1 25
3.8%
10.8%
Q4 24
4.2%
41.7%
Q3 24
4.2%
-74.8%
Q2 24
3.2%
6.4%
EPS (diluted)
ACM
ACM
WTW
WTW
Q1 26
$0.56
$3.10
Q4 25
$7.50
Q3 25
$0.90
$3.11
Q2 25
$0.98
$3.32
Q1 25
$1.08
$2.33
Q4 24
$1.25
$12.29
Q3 24
$1.27
$-16.44
Q2 24
$0.98
$1.36

Balance Sheet & Financial Strength

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

Metric
ACM
ACM
WTW
WTW
Cash + ST InvestmentsLiquidity on hand
$1.2B
$1.9B
Total DebtLower is stronger
$2.6B
$6.3B
Stockholders' EquityBook value
$2.2B
$8.1B
Total Assets
$11.9B
$29.6B
Debt / EquityLower = less leverage
1.18×
0.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACM
ACM
WTW
WTW
Q1 26
$1.2B
$1.9B
Q4 25
$3.2B
Q3 25
$1.6B
$1.9B
Q2 25
$1.8B
$2.0B
Q1 25
$1.6B
$1.5B
Q4 24
$1.6B
$1.9B
Q3 24
$1.6B
$1.4B
Q2 24
$1.6B
$1.2B
Total Debt
ACM
ACM
WTW
WTW
Q1 26
$2.6B
$6.3B
Q4 25
$9.7B
Q3 25
$2.6B
Q2 25
$2.5B
Q1 25
$2.5B
Q4 24
$2.5B
$8.6B
Q3 24
$2.5B
Q2 24
$2.5B
Stockholders' Equity
ACM
ACM
WTW
WTW
Q1 26
$2.2B
$8.1B
Q4 25
$8.0B
Q3 25
$2.5B
$7.7B
Q2 25
$2.5B
$8.1B
Q1 25
$2.3B
$8.1B
Q4 24
$2.2B
$7.9B
Q3 24
$2.2B
$7.5B
Q2 24
$2.3B
$9.3B
Total Assets
ACM
ACM
WTW
WTW
Q1 26
$11.9B
$29.6B
Q4 25
$29.5B
Q3 25
$12.2B
$27.4B
Q2 25
$12.3B
$28.5B
Q1 25
$11.8B
$28.1B
Q4 24
$11.8B
$27.7B
Q3 24
$12.1B
$27.2B
Q2 24
$12.0B
$29.6B
Debt / Equity
ACM
ACM
WTW
WTW
Q1 26
1.18×
0.78×
Q4 25
1.21×
Q3 25
1.06×
Q2 25
0.99×
Q1 25
1.07×
Q4 24
1.11×
1.08×
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
WTW
WTW
Operating Cash FlowLast quarter
$70.2M
Free Cash FlowOCF − Capex
$41.9M
FCF MarginFCF / Revenue
1.1%
Capex IntensityCapex / Revenue
0.7%
Cash ConversionOCF / Net Profit
0.94×
TTM Free Cash FlowTrailing 4 quarters
$616.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACM
ACM
WTW
WTW
Q1 26
$70.2M
Q4 25
$771.0M
Q3 25
$196.1M
$678.0M
Q2 25
$283.7M
$361.0M
Q1 25
$190.7M
$-35.0M
Q4 24
$151.1M
$599.0M
Q3 24
$298.8M
$482.0M
Q2 24
$291.3M
$407.0M
Free Cash Flow
ACM
ACM
WTW
WTW
Q1 26
$41.9M
Q4 25
$708.0M
Q3 25
$134.1M
$621.0M
Q2 25
$261.7M
$303.0M
Q1 25
$178.3M
$-86.0M
Q4 24
$110.9M
$543.0M
Q3 24
$274.5M
$419.0M
Q2 24
$272.8M
$341.0M
FCF Margin
ACM
ACM
WTW
WTW
Q1 26
1.1%
Q4 25
24.6%
Q3 25
3.2%
27.7%
Q2 25
6.3%
13.7%
Q1 25
4.7%
-3.9%
Q4 24
2.8%
18.2%
Q3 24
6.7%
18.7%
Q2 24
6.6%
15.4%
Capex Intensity
ACM
ACM
WTW
WTW
Q1 26
0.7%
Q4 25
2.2%
Q3 25
1.5%
2.5%
Q2 25
0.5%
2.6%
Q1 25
0.3%
2.3%
Q4 24
1.0%
1.9%
Q3 24
0.6%
2.8%
Q2 24
0.4%
3.0%
Cash Conversion
ACM
ACM
WTW
WTW
Q1 26
0.94×
Q4 25
1.05×
Q3 25
1.63×
2.23×
Q2 25
2.17×
1.09×
Q1 25
1.33×
-0.15×
Q4 24
0.90×
0.48×
Q3 24
1.73×
Q2 24
2.17×
2.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACM
ACM

Segment breakdown not available.

WTW
WTW

Bps The HWC segment had$1.3B53%
Bps The R&B segment had$1.1B46%

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