vs

Side-by-side financial comparison of Automatic Data Processing (ADP) and OMNICELL, INC. (OMCL). Click either name above to swap in a different company.

Automatic Data Processing is the larger business by last-quarter revenue ($5.4B vs $314.0M, roughly 17.1× OMNICELL, INC.). On growth, Automatic Data Processing posted the faster year-over-year revenue change (6.2% vs 2.3%). Over the past eight quarters, OMNICELL, INC.'s revenue compounded faster (12.9% 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.

Omnicell, Inc. is an American multinational healthcare technology company headquartered in Mountain View, CA. It manufactures automated systems for medication management in hospitals and other healthcare settings, and medication adherence packaging and patient engagement software used by retail pharmacies. Its products are sold under the brand names Omnicell and EnlivenHealth.

ADP vs OMCL — Head-to-Head

Bigger by revenue
ADP
ADP
17.1× larger
ADP
$5.4B
$314.0M
OMCL
Growing faster (revenue YoY)
ADP
ADP
+3.8% gap
ADP
6.2%
2.3%
OMCL
Faster 2-yr revenue CAGR
OMCL
OMCL
Annualised
OMCL
12.9%
1.0%
ADP

Income Statement — Q2 2026 vs Q4 2025

Metric
ADP
ADP
OMCL
OMCL
Revenue
$5.4B
$314.0M
Net Profit
$1.1B
Gross Margin
46.1%
41.5%
Operating Margin
25.8%
0.1%
Net Margin
19.8%
Revenue YoY
6.2%
2.3%
Net Profit YoY
10.3%
EPS (diluted)
$2.62
$-0.05

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
OMCL
OMCL
Q4 25
$5.4B
$314.0M
Q3 25
$5.2B
$310.6M
Q2 25
$5.1B
$290.6M
Q1 25
$5.6B
$269.7M
Q4 24
$5.0B
$306.9M
Q3 24
$4.8B
$282.4M
Q2 24
$4.8B
$276.8M
Q1 24
$5.3B
$246.2M
Net Profit
ADP
ADP
OMCL
OMCL
Q4 25
$1.1B
Q3 25
$1.0B
$5.5M
Q2 25
$910.7M
$5.6M
Q1 25
$1.2B
$-7.0M
Q4 24
$963.2M
Q3 24
$956.3M
$8.6M
Q2 24
$829.3M
$3.7M
Q1 24
$1.2B
$-15.7M
Gross Margin
ADP
ADP
OMCL
OMCL
Q4 25
46.1%
41.5%
Q3 25
45.2%
43.3%
Q2 25
45.1%
43.9%
Q1 25
47.7%
41.1%
Q4 24
45.7%
46.2%
Q3 24
45.5%
43.3%
Q2 24
44.8%
41.3%
Q1 24
47.3%
37.6%
Operating Margin
ADP
ADP
OMCL
OMCL
Q4 25
25.8%
0.1%
Q3 25
25.3%
2.7%
Q2 25
23.2%
2.8%
Q1 25
29.2%
-4.3%
Q4 24
25.0%
4.0%
Q3 24
25.6%
2.3%
Q2 24
22.8%
1.2%
Q1 24
29.4%
-8.9%
Net Margin
ADP
ADP
OMCL
OMCL
Q4 25
19.8%
Q3 25
19.6%
1.8%
Q2 25
17.8%
1.9%
Q1 25
22.5%
-2.6%
Q4 24
19.1%
Q3 24
19.8%
3.1%
Q2 24
17.4%
1.3%
Q1 24
22.6%
-6.4%
EPS (diluted)
ADP
ADP
OMCL
OMCL
Q4 25
$2.62
$-0.05
Q3 25
$2.49
$0.12
Q2 25
$2.23
$0.12
Q1 25
$3.06
$-0.15
Q4 24
$2.35
$0.34
Q3 24
$2.34
$0.19
Q2 24
$2.01
$0.08
Q1 24
$2.88
$-0.34

Balance Sheet & Financial Strength

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

Metric
ADP
ADP
OMCL
OMCL
Cash + ST InvestmentsLiquidity on hand
$2.5B
$196.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$6.4B
$1.2B
Total Assets
$84.6B
$2.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ADP
ADP
OMCL
OMCL
Q4 25
$2.5B
$196.5M
Q3 25
$7.9B
$180.1M
Q2 25
$7.8B
$399.0M
Q1 25
$2.7B
$386.8M
Q4 24
$2.2B
$369.2M
Q3 24
$7.3B
$570.6M
Q2 24
$3.3B
$556.8M
Q1 24
$3.3B
$512.4M
Stockholders' Equity
ADP
ADP
OMCL
OMCL
Q4 25
$6.4B
$1.2B
Q3 25
$6.4B
$1.2B
Q2 25
$6.2B
$1.3B
Q1 25
$5.9B
$1.3B
Q4 24
$5.1B
$1.2B
Q3 24
$5.3B
$1.2B
Q2 24
$4.5B
$1.2B
Q1 24
$4.6B
$1.2B
Total Assets
ADP
ADP
OMCL
OMCL
Q4 25
$84.6B
$2.0B
Q3 25
$54.3B
$1.9B
Q2 25
$53.4B
$2.1B
Q1 25
$56.4B
$2.2B
Q4 24
$64.1B
$2.1B
Q3 24
$49.5B
$2.3B
Q2 24
$54.4B
$2.3B
Q1 24
$64.2B
$2.3B

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
OMCL
OMCL
Operating Cash FlowLast quarter
$1.1B
$30.4M
Free Cash FlowOCF − Capex
$22.6M
FCF MarginFCF / Revenue
7.2%
Capex IntensityCapex / Revenue
2.5%
Cash ConversionOCF / Net Profit
1.07×
TTM Free Cash FlowTrailing 4 quarters
$86.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ADP
ADP
OMCL
OMCL
Q4 25
$1.1B
$30.4M
Q3 25
$642.3M
$28.3M
Q2 25
$1.4B
$42.8M
Q1 25
$1.5B
$25.9M
Q4 24
$1.2B
$56.3M
Q3 24
$824.4M
$22.8M
Q2 24
$1.3B
$58.7M
Q1 24
$1.5B
$50.0M
Free Cash Flow
ADP
ADP
OMCL
OMCL
Q4 25
$22.6M
Q3 25
$18.5M
Q2 25
$31.0M
Q1 25
$14.8M
Q4 24
$47.2M
Q3 24
$13.9M
Q2 24
$49.1M
Q1 24
$41.0M
FCF Margin
ADP
ADP
OMCL
OMCL
Q4 25
7.2%
Q3 25
6.0%
Q2 25
10.7%
Q1 25
5.5%
Q4 24
15.4%
Q3 24
4.9%
Q2 24
17.8%
Q1 24
16.7%
Capex Intensity
ADP
ADP
OMCL
OMCL
Q4 25
2.5%
Q3 25
3.1%
Q2 25
4.1%
Q1 25
4.1%
Q4 24
3.0%
Q3 24
3.1%
Q2 24
3.5%
Q1 24
3.6%
Cash Conversion
ADP
ADP
OMCL
OMCL
Q4 25
1.07×
Q3 25
0.63×
5.18×
Q2 25
1.58×
7.58×
Q1 25
1.22×
Q4 24
1.19×
Q3 24
0.86×
2.64×
Q2 24
1.57×
15.72×
Q1 24
1.26×

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%

OMCL
OMCL

Connected Devices Software Licenses And Other$154.2M49%
Technical Services$67.6M22%
Saa S And Expert Services$66.5M21%
Consumables$25.6M8%

Related Comparisons