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

Automatic Data Processing is the larger business by last-quarter revenue ($5.4B vs $3.0B, roughly 1.8× Sandisk Corp). Sandisk Corp runs the higher net margin — 26.5% vs 19.8%, a 6.7% gap on every dollar of revenue. On growth, Sandisk Corp posted the faster year-over-year revenue change (78.5% vs 6.2%). Over the past eight quarters, Sandisk Corp's revenue compounded faster (27.0% 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.

Sandisk Corporation is an American multinational computer technology company based in Milpitas, California, that designs and manufactures flash memory products, including memory cards, USB flash drives, and solid-state drives. It was founded in 1988 as SunDisk by Eli Harari, Sanjay Mehrotra, and Jack Yuan. The name is a portmanteau of the founder’s name Sanjay and disk.

ADP vs SNDK — Head-to-Head

Bigger by revenue
ADP
ADP
1.8× larger
ADP
$5.4B
$3.0B
SNDK
Growing faster (revenue YoY)
SNDK
SNDK
+72.3% gap
SNDK
78.5%
6.2%
ADP
Higher net margin
SNDK
SNDK
6.7% more per $
SNDK
26.5%
19.8%
ADP
Faster 2-yr revenue CAGR
SNDK
SNDK
Annualised
SNDK
27.0%
1.0%
ADP

Income Statement — Q2 2026 vs Q3 2026

Metric
ADP
ADP
SNDK
SNDK
Revenue
$5.4B
$3.0B
Net Profit
$1.1B
$803.0M
Gross Margin
46.1%
50.9%
Operating Margin
25.8%
35.2%
Net Margin
19.8%
26.5%
Revenue YoY
6.2%
78.5%
Net Profit YoY
10.3%
141.5%
EPS (diluted)
$2.62
$5.15

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
SNDK
SNDK
Q1 26
$3.0B
Q4 25
$5.4B
$2.3B
Q3 25
$5.2B
Q2 25
$5.1B
$1.9B
Q1 25
$5.6B
$1.7B
Q4 24
$5.0B
$1.9B
Q3 24
$4.8B
Q2 24
$4.8B
Net Profit
ADP
ADP
SNDK
SNDK
Q1 26
$803.0M
Q4 25
$1.1B
$112.0M
Q3 25
$1.0B
Q2 25
$910.7M
$-23.0M
Q1 25
$1.2B
$-1.9B
Q4 24
$963.2M
$104.0M
Q3 24
$956.3M
Q2 24
$829.3M
Gross Margin
ADP
ADP
SNDK
SNDK
Q1 26
50.9%
Q4 25
46.1%
29.8%
Q3 25
45.2%
Q2 25
45.1%
26.2%
Q1 25
47.7%
22.5%
Q4 24
45.7%
32.3%
Q3 24
45.5%
Q2 24
44.8%
Operating Margin
ADP
ADP
SNDK
SNDK
Q1 26
35.2%
Q4 25
25.8%
7.6%
Q3 25
25.3%
Q2 25
23.2%
0.9%
Q1 25
29.2%
-111.0%
Q4 24
25.0%
10.4%
Q3 24
25.6%
Q2 24
22.8%
Net Margin
ADP
ADP
SNDK
SNDK
Q1 26
26.5%
Q4 25
19.8%
4.9%
Q3 25
19.6%
Q2 25
17.8%
-1.2%
Q1 25
22.5%
-114.0%
Q4 24
19.1%
5.5%
Q3 24
19.8%
Q2 24
17.4%
EPS (diluted)
ADP
ADP
SNDK
SNDK
Q1 26
$5.15
Q4 25
$2.62
$0.75
Q3 25
$2.49
Q2 25
$2.23
$-0.17
Q1 25
$3.06
$-13.33
Q4 24
$2.35
$0.72
Q3 24
$2.34
Q2 24
$2.01

Balance Sheet & Financial Strength

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

Metric
ADP
ADP
SNDK
SNDK
Cash + ST InvestmentsLiquidity on hand
$2.5B
$1.5B
Total DebtLower is stronger
$603.0M
Stockholders' EquityBook value
$6.4B
$10.2B
Total Assets
$84.6B
$13.0B
Debt / EquityLower = less leverage
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ADP
ADP
SNDK
SNDK
Q1 26
$1.5B
Q4 25
$2.5B
$1.4B
Q3 25
$7.9B
Q2 25
$7.8B
$1.5B
Q1 25
$2.7B
$1.5B
Q4 24
$2.2B
$804.0M
Q3 24
$7.3B
Q2 24
$3.3B
Total Debt
ADP
ADP
SNDK
SNDK
Q1 26
$603.0M
Q4 25
$1.4B
Q3 25
Q2 25
$1.8B
Q1 25
$1.9B
Q4 24
Q3 24
Q2 24
Stockholders' Equity
ADP
ADP
SNDK
SNDK
Q1 26
$10.2B
Q4 25
$6.4B
$9.4B
Q3 25
$6.4B
Q2 25
$6.2B
$9.2B
Q1 25
$5.9B
$9.2B
Q4 24
$5.1B
$12.0B
Q3 24
$5.3B
Q2 24
$4.5B
Total Assets
ADP
ADP
SNDK
SNDK
Q1 26
$13.0B
Q4 25
$84.6B
$12.7B
Q3 25
$54.3B
Q2 25
$53.4B
$13.0B
Q1 25
$56.4B
$13.0B
Q4 24
$64.1B
$14.2B
Q3 24
$49.5B
Q2 24
$54.4B
Debt / Equity
ADP
ADP
SNDK
SNDK
Q1 26
0.06×
Q4 25
0.14×
Q3 25
Q2 25
0.20×
Q1 25
0.21×
Q4 24
Q3 24
Q2 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
SNDK
SNDK
Operating Cash FlowLast quarter
$1.1B
$1.0B
Free Cash FlowOCF − Capex
$980.0M
FCF MarginFCF / Revenue
32.4%
Capex IntensityCapex / Revenue
1.3%
Cash ConversionOCF / Net Profit
1.07×
1.27×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ADP
ADP
SNDK
SNDK
Q1 26
Q4 25
$1.1B
$488.0M
Q3 25
$642.3M
Q2 25
$1.4B
Q1 25
$1.5B
Q4 24
$1.2B
Q3 24
$824.4M
Q2 24
$1.3B
Free Cash Flow
ADP
ADP
SNDK
SNDK
Q1 26
Q4 25
$438.0M
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
FCF Margin
ADP
ADP
SNDK
SNDK
Q1 26
Q4 25
19.0%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Capex Intensity
ADP
ADP
SNDK
SNDK
Q1 26
Q4 25
2.2%
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Cash Conversion
ADP
ADP
SNDK
SNDK
Q1 26
Q4 25
1.07×
4.36×
Q3 25
0.63×
Q2 25
1.58×
Q1 25
1.22×
Q4 24
1.19×
Q3 24
0.86×
Q2 24
1.57×

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%

SNDK
SNDK

Edge$1.7B55%
Consumer$907.0M30%
Datacenter$440.0M15%

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