ADP vs. RBA: Automatic Data Processing vs. RB Global Stock Comparison

November 11, 2026

How do Automatic Data Processing (ADP) and RB Global (RBA) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Automatic Data Processing (ADP) and RB Global (RBA) both fall under the Commercial & Professional Services industry group, but ADP is classified in Professional Services while RBA is classified in Commercial Services & Supplies.

Company profile comparison for Automatic Data Processing (ADP) and RB Global (RBA)
Profile Item	ADP	RBA
Name	Automatic Data Processing Inc.	RB Global Inc.
Country/Region	United States	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Commercial & Professional Services	Commercial & Professional Services
GICS Industry	Professional Services	Commercial Services & Supplies
GICS Sub-Industry	Human Resource & Employment Services	Diversified Support Services
Market Capitalization	119.75 billion USD	17.32 billion USD
Currency	USD	USD
Exchange	Nasdaq	NYSE
Listing Date	March 17, 1980	March 10, 1998
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

ADP

RBA

GSPC

Automatic Data Processing (ADP) vs. RB Global (RBA), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Automatic Data Processing (ADP) and RB Global (RBA). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Automatic Data Processing (ADP) and RB Global (RBA). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Total Return (1Y)	22.40%	-3.77%
Total Return (3Y, Annualized)	12.77%	13.84%
Total Return (5Y, Annualized)	8.08%	8.15%

Risk Profile

Drawdown History

ADP

RBA

GSPC

Automatic Data Processing (ADP) vs. RB Global (RBA), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Automatic Data Processing (ADP) and RB Global (RBA). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Volatility (1Y, Annualized)	28.04%	33.41%
Beta (5Y)	0.76	0.46
Max Drawdown (5Y)	-40.78%	-32.55%
Avg. Volume (3M)	2.16M	2.00M

Risk-Adjusted Performance

Risk-Return Positioning

ADP and RBA are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Sharpe Ratio (1Y)	0.65	-0.24
Sortino Ratio (1Y)	1.02	-0.31

Profitability

ROE (TTM)

Automatic Data Processing (ADP) at 78.94% clears its industry range for ROE, a sharper capital-efficiency signal than RB Global (RBA) at 8.07%, which is closer to a typical peer reading.

ADP

Commercial & Professional Services industry group

78.94%

ADP: 78.94%
Max: 47.06%
Q3: 25.43%
Median: 14.11%
Q1: 3.92%
Min: -20.15%

RBA

Commercial & Professional Services industry group

8.07%

Max: 47.06%
Q3: 25.43%
Median: 14.11%
RBA: 8.07%
Q1: 3.92%
Min: -20.15%

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their ROE against the Commercial & Professional Services industry group benchmark.

Net Margin (TTM)

Automatic Data Processing (ADP) at 20.33% retains a top-quartile share of revenue as profit, ahead of RB Global (RBA) at 9.99%, which keeps about the industry-typical share.

ADP

Commercial & Professional Services industry group

20.33%

Max: 23.28%
ADP: 20.33%
Q3: 11.35%
Median: 5.65%
Q1: 0.87%
Min: -8.60%

RBA

Commercial & Professional Services industry group

9.99%

Max: 23.28%
Q3: 11.35%
RBA: 9.99%
Median: 5.65%
Q1: 0.87%
Min: -8.60%

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their net margin against the Commercial & Professional Services industry group benchmark.

Operating Margin (TTM)

Automatic Data Processing (ADP) at 26.73% operates in the top operating margin quartile, ahead of RB Global (RBA) at 17.72%, which runs around its industry’s norm.

ADP

Commercial & Professional Services industry group

26.73%

Max: 38.50%
ADP: 26.73%
Q3: 18.84%
Median: 10.40%
Q1: 5.59%
Min: -12.00%

RBA

Commercial & Professional Services industry group

17.72%

Max: 38.50%
Q3: 18.84%
RBA: 17.72%
Median: 10.40%
Q1: 5.59%
Min: -12.00%

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their operating margin against the Commercial & Professional Services industry group benchmark.

Profitability Metrics

Profitability metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
ROE (TTM)	78.94%	8.07%
ROA (TTM)	6.32%	4.13%
Net Margin (TTM)	20.33%	9.99%
Operating Margin (TTM)	26.73%	17.72%
Gross Margin (TTM)	48.83%	45.76%

Growth

Revenue Growth

Both Automatic Data Processing (ADP) at 6.74% and RB Global (RBA) at 7.15% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Automatic Data Processing (ADP) at 9.62% and RB Global (RBA) at 1.49% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Revenue Growth (YoY)	6.74%	7.15%
Revenue Growth (3Y CAGR)	6.81%	38.34%
EPS Growth (YoY)	9.62%	1.49%
EPS Growth (3Y CAGR)	10.04%	-10.65%

Financial Strength

Current Ratio (MRQ)

RB Global (RBA) at 1.31 keeps current ratio within its industry’s typical mid-range, while Automatic Data Processing (ADP) at 1.03 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for ADP.

ADP

Commercial & Professional Services industry group

1.03

Max: 3.63
Q3: 2.14
Median: 1.55
Q1: 1.09
ADP: 1.03
Min: 0.45

RBA

Commercial & Professional Services industry group

1.31

Max: 3.63
Q3: 2.14
Median: 1.55
RBA: 1.31
Q1: 1.09
Min: 0.45

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their current ratio against the Commercial & Professional Services industry group benchmark.

Debt / Equity (MRQ)

Both Automatic Data Processing (ADP) at 1.10 and RB Global (RBA) at 0.78 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

ADP

Commercial & Professional Services industry group

1.10

Max: 2.37
Q3: 1.25
ADP: 1.10
Median: 0.88
Q1: 0.35
Min: 0.00

RBA

Commercial & Professional Services industry group

0.78

Max: 2.37
Q3: 1.25
Median: 0.88
RBA: 0.78
Q1: 0.35
Min: 0.00

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their debt-to-equity ratio against the Commercial & Professional Services industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Current Ratio (MRQ)	1.03	1.31
Debt / Equity (MRQ)	1.10	0.78
Net Debt / EBITDA	0.35	3.15

Dividends

Dividend Yield (TTM)

Automatic Data Processing (ADP) at 2.21% delivers top-quartile income for its industry, while RB Global (RBA) at 1.33% pays a more typical yield — both are credible income propositions, ADP the richer one.

ADP

Commercial & Professional Services industry group

2.21%

Max: 4.33%
ADP: 2.21%
Q3: 1.80%
Median: 0.60%
Q1: 0.00%
Min: 0.00%

RBA

Commercial & Professional Services industry group

1.33%

Max: 4.33%
Q3: 1.80%
RBA: 1.33%
Median: 0.60%
Q1: 0.00%
Min: 0.00%

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their dividend yield against the Commercial & Professional Services industry group benchmark.

Dividend Payout Ratio (TTM)

Both Automatic Data Processing (ADP) at 60.28% and RB Global (RBA) at 53.45% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

ADP

Commercial & Professional Services industry group

60.28%

Max: 99.58%
ADP: 60.28%
Q3: 41.99%
Median: 17.27%
Q1: 0.00%
Min: -17.94%

RBA

Commercial & Professional Services industry group

53.45%

Max: 99.58%
RBA: 53.45%
Q3: 41.99%
Median: 17.27%
Q1: 0.00%
Min: -17.94%

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their payout ratio against the Commercial & Professional Services industry group benchmark.

Dividend Metrics

Dividend metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
Dividend Yield (TTM)	2.21%	1.33%
Dividend Payout Ratio (TTM)	60.28%	53.45%

Valuation

P/E Ratio (TTM)

Automatic Data Processing (ADP) at 26.89 is near its industry’s usual P/E ratio, while RB Global (RBA) at 40.31 sits in the richer quartile — RBA needs stronger growth or earnings quality to justify the premium.

ADP

Commercial & Professional Services industry group

26.89

Max: 49.47
Q3: 33.76
ADP: 26.89
Median: 24.16
Q1: 16.01
Min: 1.89

RBA

Commercial & Professional Services industry group

40.31

Max: 49.47
RBA: 40.31
Q3: 33.76
Median: 24.16
Q1: 16.01
Min: 1.89

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their P/E ratio against the Commercial & Professional Services industry group benchmark.

P/S Ratio (TTM)

Both Automatic Data Processing (ADP) at 5.38 and RB Global (RBA) at 3.57 command a richer price per dollar of sales than most peers, sitting in the upper P/S ratio quartile of their industries.

ADP

Commercial & Professional Services industry group

5.38

Max: 7.17
ADP: 5.38
Q3: 3.35
Median: 1.33
Q1: 0.69
Min: 0.11

RBA

Commercial & Professional Services industry group

3.57

Max: 7.17
RBA: 3.57
Q3: 3.35
Median: 1.33
Q1: 0.69
Min: 0.11

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their P/S ratio against the Commercial & Professional Services industry group benchmark.

P/B Ratio (MRQ)

RB Global (RBA) at 3.11 sits near its industry’s typical P/B ratio, while Automatic Data Processing (ADP) at 23.57 prices above its benchmark range — ADP looks rich relative to book.

ADP

Commercial & Professional Services industry group

23.57

ADP: 23.57
Max: 11.25
Q3: 6.08
Median: 2.92
Q1: 1.55
Min: -2.78

RBA

Commercial & Professional Services industry group

3.11

Max: 11.25
Q3: 6.08
RBA: 3.11
Median: 2.92
Q1: 1.55
Min: -2.78

Automatic Data Processing (ADP) vs. RB Global (RBA): A comparison of their P/B ratio against the Commercial & Professional Services industry group benchmark.

Valuation Metrics

Valuation metrics for Automatic Data Processing (ADP) and RB Global (RBA)
Metric	ADP	RBA
P/E Ratio (TTM)	26.89	40.31
P/S Ratio (TTM)	5.38	3.57
P/B Ratio (MRQ)	23.57	3.11
Free Cash Flow Yield (TTM)	5.40%	3.48%