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Side-by-side financial comparison of Automatic Data Processing (ADP) and Trane Technologies (TT). Click either name above to swap in a different company.

Automatic Data Processing is the larger business by last-quarter revenue ($5.4B vs $5.1B, roughly 1.0× Trane Technologies). Automatic Data Processing runs the higher net margin — 19.8% vs 11.5%, a 8.3% gap on every dollar of revenue. On growth, Automatic Data Processing posted the faster year-over-year revenue change (6.2% vs 5.5%). Over the past eight quarters, Trane Technologies's revenue compounded faster (10.5% CAGR vs 1.0%).

Automatic Data Processing, Inc. (ADP) is an American multinational provider of cloud-based human resources management, payroll processing, and professional employer organization (PEO) services, headquartered in Roseland, New Jersey.

Trane Technologies plc is an Irish domiciled company focused on heating, ventilation, and air conditioning (HVAC) and refrigeration systems. The company traces its corporate history back more than 150 years and was created after a series of mergers and spin-offs. In 2008, HVAC manufacturer Trane was acquired by Ingersoll Rand, a US industrial tools manufacturer. In 2020, the tools business was spun off as Ingersoll Rand and the remaining company was renamed Trane Technologies.

ADP vs TT — Head-to-Head

Bigger by revenue
ADP
ADP
1.0× larger
ADP
$5.4B
$5.1B
TT
Growing faster (revenue YoY)
ADP
ADP
+0.6% gap
ADP
6.2%
5.5%
TT
Higher net margin
ADP
ADP
8.3% more per $
ADP
19.8%
11.5%
TT
Faster 2-yr revenue CAGR
TT
TT
Annualised
TT
10.5%
1.0%
ADP

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
ADP
ADP
TT
TT
Revenue
$5.4B
$5.1B
Net Profit
$1.1B
$591.3M
Gross Margin
46.1%
Operating Margin
25.8%
15.9%
Net Margin
19.8%
11.5%
Revenue YoY
6.2%
5.5%
Net Profit YoY
10.3%
-2.2%
EPS (diluted)
$2.62
$2.64

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
ADP
ADP
TT
TT
Q4 25
$5.4B
$5.1B
Q3 25
$5.2B
$5.7B
Q2 25
$5.1B
$5.7B
Q1 25
$5.6B
$4.7B
Q4 24
$5.0B
$4.9B
Q3 24
$4.8B
$5.4B
Q2 24
$4.8B
$5.3B
Q1 24
$5.3B
$4.2B
Net Profit
ADP
ADP
TT
TT
Q4 25
$1.1B
$591.3M
Q3 25
$1.0B
$847.6M
Q2 25
$910.7M
$874.8M
Q1 25
$1.2B
$604.9M
Q4 24
$963.2M
$604.3M
Q3 24
$956.3M
$772.0M
Q2 24
$829.3M
$755.3M
Q1 24
$1.2B
$436.3M
Gross Margin
ADP
ADP
TT
TT
Q4 25
46.1%
Q3 25
45.2%
36.9%
Q2 25
45.1%
37.6%
Q1 25
47.7%
35.8%
Q4 24
45.7%
Q3 24
45.5%
36.3%
Q2 24
44.8%
36.5%
Q1 24
47.3%
34.6%
Operating Margin
ADP
ADP
TT
TT
Q4 25
25.8%
15.9%
Q3 25
25.3%
20.3%
Q2 25
23.2%
20.3%
Q1 25
29.2%
17.5%
Q4 24
25.0%
16.6%
Q3 24
25.6%
18.8%
Q2 24
22.8%
19.5%
Q1 24
29.4%
15.0%
Net Margin
ADP
ADP
TT
TT
Q4 25
19.8%
11.5%
Q3 25
19.6%
14.8%
Q2 25
17.8%
15.2%
Q1 25
22.5%
12.9%
Q4 24
19.1%
12.4%
Q3 24
19.8%
14.2%
Q2 24
17.4%
14.2%
Q1 24
22.6%
10.3%
EPS (diluted)
ADP
ADP
TT
TT
Q4 25
$2.62
$2.64
Q3 25
$2.49
$3.78
Q2 25
$2.23
$3.89
Q1 25
$3.06
$2.67
Q4 24
$2.35
$2.65
Q3 24
$2.34
$3.39
Q2 24
$2.01
$3.30
Q1 24
$2.88
$1.90

Balance Sheet & Financial Strength

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

Metric
ADP
ADP
TT
TT
Cash + ST InvestmentsLiquidity on hand
$2.5B
$1.8B
Total DebtLower is stronger
$4.6B
Stockholders' EquityBook value
$6.4B
$8.6B
Total Assets
$84.6B
$21.4B
Debt / EquityLower = less leverage
0.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ADP
ADP
TT
TT
Q4 25
$2.5B
$1.8B
Q3 25
$7.9B
Q2 25
$7.8B
Q1 25
$2.7B
Q4 24
$2.2B
$1.6B
Q3 24
$7.3B
Q2 24
$3.3B
Q1 24
$3.3B
Total Debt
ADP
ADP
TT
TT
Q4 25
$4.6B
Q3 25
Q2 25
Q1 25
Q4 24
$4.8B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ADP
ADP
TT
TT
Q4 25
$6.4B
$8.6B
Q3 25
$6.4B
$8.3B
Q2 25
$6.2B
$7.8B
Q1 25
$5.9B
$7.5B
Q4 24
$5.1B
$7.5B
Q3 24
$5.3B
$7.6B
Q2 24
$4.5B
$6.9B
Q1 24
$4.6B
$6.9B
Total Assets
ADP
ADP
TT
TT
Q4 25
$84.6B
$21.4B
Q3 25
$54.3B
$21.4B
Q2 25
$53.4B
$21.0B
Q1 25
$56.4B
$20.1B
Q4 24
$64.1B
$20.1B
Q3 24
$49.5B
$20.9B
Q2 24
$54.4B
$20.2B
Q1 24
$64.2B
$19.3B
Debt / Equity
ADP
ADP
TT
TT
Q4 25
0.54×
Q3 25
Q2 25
Q1 25
Q4 24
0.64×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
ADP
ADP
TT
TT
Operating Cash FlowLast quarter
$1.1B
$1.2B
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.07×
1.96×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ADP
ADP
TT
TT
Q4 25
$1.1B
$1.2B
Q3 25
$642.3M
$1.0B
Q2 25
$1.4B
$692.1M
Q1 25
$1.5B
$339.5M
Q4 24
$1.2B
$899.9M
Q3 24
$824.4M
$1.3B
Q2 24
$1.3B
$695.9M
Q1 24
$1.5B
$247.2M
Free Cash Flow
ADP
ADP
TT
TT
Q4 25
Q3 25
$935.6M
Q2 25
$602.2M
Q1 25
$220.6M
Q4 24
$774.3M
Q3 24
$1.2B
Q2 24
$623.0M
Q1 24
$163.4M
FCF Margin
ADP
ADP
TT
TT
Q4 25
Q3 25
16.3%
Q2 25
10.5%
Q1 25
4.7%
Q4 24
15.9%
Q3 24
22.3%
Q2 24
11.7%
Q1 24
3.9%
Capex Intensity
ADP
ADP
TT
TT
Q4 25
Q3 25
1.2%
Q2 25
1.6%
Q1 25
2.5%
Q4 24
2.6%
Q3 24
1.6%
Q2 24
1.4%
Q1 24
2.0%
Cash Conversion
ADP
ADP
TT
TT
Q4 25
1.07×
1.96×
Q3 25
0.63×
1.18×
Q2 25
1.58×
0.79×
Q1 25
1.22×
0.56×
Q4 24
1.19×
1.49×
Q3 24
0.86×
1.69×
Q2 24
1.57×
0.92×
Q1 24
1.26×
0.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ADP
ADP

HCM$2.2B42%
PEO Zero Margin Benefits Pass Throughs$1.1B21%
HRO$979.3M18%
Global$709.3M13%
Interest On Funds Held For Clients$308.6M6%

TT
TT

Services$2.8B55%
Other$2.3B45%

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