vs

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

Ecolab is the larger business by last-quarter revenue ($4.1B vs $3.8B, roughly 1.1× AECOM). Ecolab runs the higher net margin — 10.6% vs 1.9%, a 8.7% gap on every dollar of revenue. On growth, Ecolab posted the faster year-over-year revenue change (10.0% vs 1.6%). Over the past eight quarters, Ecolab's revenue compounded faster (1.0% CAGR vs -1.4%).

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

Ecolab Inc., headquartered in Saint Paul, Minnesota, provides products related to water treatment, sanitation, and hygiene, primarily to commercial and industrial customers.

ACM vs ECL — Head-to-Head

Bigger by revenue
ECL
ECL
1.1× larger
ECL
$4.1B
$3.8B
ACM
Growing faster (revenue YoY)
ECL
ECL
+8.5% gap
ECL
10.0%
1.6%
ACM
Higher net margin
ECL
ECL
8.7% more per $
ECL
10.6%
1.9%
ACM
Faster 2-yr revenue CAGR
ECL
ECL
Annualised
ECL
1.0%
-1.4%
ACM

Income Statement — Q1 FY2026 vs Q2 FY2026

Metric
ACM
ACM
ECL
ECL
Revenue
$3.8B
$4.1B
Net Profit
$74.5M
$432.6M
Gross Margin
7.3%
Operating Margin
5.8%
15.3%
Net Margin
1.9%
10.6%
Revenue YoY
1.6%
10.0%
Net Profit YoY
-48.0%
1.3%
EPS (diluted)
$0.56
$1.52

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
ECL
ECL
Q2 26
$4.1B
Q1 26
$3.8B
Q4 25
$4.2B
Q3 25
$4.2B
$4.2B
Q2 25
$4.2B
$4.0B
Q1 25
$3.8B
$3.7B
Q4 24
$4.0B
$4.0B
Q3 24
$4.1B
$4.0B
Net Profit
ACM
ACM
ECL
ECL
Q2 26
$432.6M
Q1 26
$74.5M
Q4 25
$563.9M
Q3 25
$120.4M
$585.0M
Q2 25
$131.0M
$524.2M
Q1 25
$143.4M
$402.5M
Q4 24
$167.0M
$472.9M
Q3 24
$172.5M
$736.5M
Gross Margin
ACM
ACM
ECL
ECL
Q2 26
Q1 26
7.3%
Q4 25
44.0%
Q3 25
7.9%
44.8%
Q2 25
7.8%
44.8%
Q1 25
7.7%
44.2%
Q4 24
6.7%
43.3%
Q3 24
7.2%
43.4%
Operating Margin
ACM
ACM
ECL
ECL
Q2 26
15.3%
Q1 26
5.8%
Q4 25
17.0%
Q3 25
5.7%
18.3%
Q2 25
7.0%
17.6%
Q1 25
6.8%
15.0%
Q4 24
5.9%
14.6%
Q3 24
5.8%
26.1%
Net Margin
ACM
ACM
ECL
ECL
Q2 26
10.6%
Q1 26
1.9%
Q4 25
13.4%
Q3 25
2.9%
14.0%
Q2 25
3.1%
13.0%
Q1 25
3.8%
10.9%
Q4 24
4.2%
11.8%
Q3 24
4.2%
18.4%
EPS (diluted)
ACM
ACM
ECL
ECL
Q2 26
$1.52
Q1 26
$0.56
Q4 25
$1.98
Q3 25
$0.90
$2.05
Q2 25
$0.98
$1.84
Q1 25
$1.08
$1.41
Q4 24
$1.25
$1.65
Q3 24
$1.27
$2.58

Balance Sheet & Financial Strength

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

Metric
ACM
ACM
ECL
ECL
Cash + ST InvestmentsLiquidity on hand
$1.2B
$519.8K
Total DebtLower is stronger
$2.6B
$8.5M
Stockholders' EquityBook value
$2.2B
$10.0M
Total Assets
$11.9B
$25.0M
Debt / EquityLower = less leverage
1.18×
0.85×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACM
ACM
ECL
ECL
Q2 26
$519.8K
Q1 26
$1.2B
Q4 25
$646.2M
Q3 25
$1.6B
$2.0B
Q2 25
$1.8B
$1.9B
Q1 25
$1.6B
$1.2B
Q4 24
$1.6B
$1.3B
Q3 24
$1.6B
$1.3B
Total Debt
ACM
ACM
ECL
ECL
Q2 26
$8.5M
Q1 26
$2.6B
Q4 25
$7.4B
Q3 25
$2.6B
$8.1B
Q2 25
$2.5B
$7.5B
Q1 25
$2.5B
$7.0B
Q4 24
$2.5B
$6.9B
Q3 24
$2.5B
$7.0B
Stockholders' Equity
ACM
ACM
ECL
ECL
Q2 26
$10.0M
Q1 26
$2.2B
Q4 25
$9.8B
Q3 25
$2.5B
$9.7B
Q2 25
$2.5B
$9.3B
Q1 25
$2.3B
$8.9B
Q4 24
$2.2B
$8.8B
Q3 24
$2.2B
$8.5B
Total Assets
ACM
ACM
ECL
ECL
Q2 26
$25.0M
Q1 26
$11.9B
Q4 25
$24.7B
Q3 25
$12.2B
$23.9B
Q2 25
$12.3B
$23.7B
Q1 25
$11.8B
$22.4B
Q4 24
$11.8B
$22.4B
Q3 24
$12.1B
$22.1B
Debt / Equity
ACM
ACM
ECL
ECL
Q2 26
0.85×
Q1 26
1.18×
Q4 25
0.75×
Q3 25
1.06×
0.83×
Q2 25
0.99×
0.81×
Q1 25
1.07×
0.79×
Q4 24
1.11×
0.79×
Q3 24
1.12×
0.82×

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
ECL
ECL
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
ECL
ECL
Q2 26
Q1 26
$70.2M
Q4 25
$1.1B
Q3 25
$196.1M
$791.3M
Q2 25
$283.7M
$701.8M
Q1 25
$190.7M
$369.4M
Q4 24
$151.1M
$766.7M
Q3 24
$298.8M
$786.7M
Free Cash Flow
ACM
ACM
ECL
ECL
Q2 26
Q1 26
$41.9M
Q4 25
$758.0M
Q3 25
$134.1M
$529.7M
Q2 25
$261.7M
$485.1M
Q1 25
$178.3M
$131.5M
Q4 24
$110.9M
$407.0M
Q3 24
$274.5M
$550.3M
FCF Margin
ACM
ACM
ECL
ECL
Q2 26
Q1 26
1.1%
Q4 25
18.1%
Q3 25
3.2%
12.7%
Q2 25
6.3%
12.1%
Q1 25
4.7%
3.6%
Q4 24
2.8%
10.2%
Q3 24
6.7%
13.8%
Capex Intensity
ACM
ACM
ECL
ECL
Q2 26
Q1 26
0.7%
Q4 25
7.9%
Q3 25
1.5%
6.3%
Q2 25
0.5%
5.4%
Q1 25
0.3%
6.4%
Q4 24
1.0%
9.0%
Q3 24
0.6%
5.9%
Cash Conversion
ACM
ACM
ECL
ECL
Q2 26
Q1 26
0.94×
Q4 25
1.93×
Q3 25
1.63×
1.35×
Q2 25
2.17×
1.34×
Q1 25
1.33×
0.92×
Q4 24
0.90×
1.62×
Q3 24
1.73×
1.07×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACM
ACM

Segment breakdown not available.

ECL
ECL

Product and equipment sales$3.2B78%
Service and lease sales$891.5M22%

Related Comparisons