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Side-by-side financial comparison of Sandisk Corp (SNDK) and Smurfit Westrock (SW). Click either name above to swap in a different company.

Smurfit Westrock is the larger business by last-quarter revenue ($7.7B vs $6.0B, roughly 1.3× Sandisk Corp). Sandisk Corp runs the higher net margin — 60.8% vs 0.8%, a 59.9% gap on every dollar of revenue. On growth, Sandisk Corp posted the faster year-over-year revenue change (96.7% vs 0.7%). Over the past eight quarters, Sandisk Corp's revenue compounded faster (77.8% CAGR vs 61.2%).

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.

Smurfit Westrock plc is an Irish company based in Dublin, Ireland that manufactures corrugated and paper-based packaging. Its stock is listed on the New York Stock Exchange and the London Stock Exchange.

SNDK vs SW — Head-to-Head

Bigger by revenue
SW
SW
1.3× larger
SW
$7.7B
$6.0B
SNDK
Growing faster (revenue YoY)
SNDK
SNDK
+96.0% gap
SNDK
96.7%
0.7%
SW
Higher net margin
SNDK
SNDK
59.9% more per $
SNDK
60.8%
0.8%
SW
Faster 2-yr revenue CAGR
SNDK
SNDK
Annualised
SNDK
77.8%
61.2%
SW

Income Statement — Q1 FY2027 vs Q1 FY2026

Metric
SNDK
SNDK
SW
SW
Revenue
$6.0B
$7.7B
Net Profit
$3.6B
$63.0M
Gross Margin
78.4%
16.4%
Operating Margin
69.1%
3.3%
Net Margin
60.8%
0.8%
Revenue YoY
96.7%
0.7%
Net Profit YoY
273.8%
0.0%
EPS (diluted)
$23.03
$0.12

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
SNDK
SNDK
SW
SW
Q3 26
$6.0B
Q2 26
$3.0B
Q1 26
$3.0B
$7.7B
Q4 25
$2.3B
$7.6B
Q3 25
$8.0B
Q2 25
$1.9B
$7.9B
Q1 25
$1.7B
$7.7B
Q4 24
$1.9B
$7.5B
Net Profit
SNDK
SNDK
SW
SW
Q3 26
$3.6B
Q2 26
$803.0M
Q1 26
$803.0M
$63.0M
Q4 25
$112.0M
$97.0M
Q3 25
$246.0M
Q2 25
$-23.0M
$-28.0M
Q1 25
$-1.9B
$384.0M
Q4 24
$104.0M
$146.0M
Gross Margin
SNDK
SNDK
SW
SW
Q3 26
78.4%
Q2 26
50.9%
Q1 26
50.9%
16.4%
Q4 25
29.8%
18.2%
Q3 25
19.6%
Q2 25
26.2%
19.1%
Q1 25
22.5%
20.6%
Q4 24
32.3%
19.1%
Operating Margin
SNDK
SNDK
SW
SW
Q3 26
69.1%
Q2 26
35.2%
Q1 26
35.2%
3.3%
Q4 25
7.6%
5.1%
Q3 25
6.6%
Q2 25
0.9%
3.2%
Q1 25
-111.0%
7.2%
Q4 24
10.4%
5.3%
Net Margin
SNDK
SNDK
SW
SW
Q3 26
60.8%
Q2 26
26.5%
Q1 26
26.5%
0.8%
Q4 25
4.9%
1.3%
Q3 25
3.1%
Q2 25
-1.2%
-0.4%
Q1 25
-114.0%
5.0%
Q4 24
5.5%
1.9%
EPS (diluted)
SNDK
SNDK
SW
SW
Q3 26
$23.03
Q2 26
$5.15
Q1 26
$5.15
$0.12
Q4 25
$0.75
$0.18
Q3 25
$0.47
Q2 25
$-0.17
$-0.05
Q1 25
$-13.33
$0.73
Q4 24
$0.72
$-0.12

Balance Sheet & Financial Strength

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

Metric
SNDK
SNDK
SW
SW
Cash + ST InvestmentsLiquidity on hand
$3.7B
Total DebtLower is stronger
$0
$980.0M
Stockholders' EquityBook value
$13.8B
$18.1B
Total Assets
$17.1B
$45.2B
Debt / EquityLower = less leverage
0.00×
0.05×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SNDK
SNDK
SW
SW
Q3 26
$3.7B
Q2 26
$1.5B
Q1 26
$1.5B
Q4 25
$1.4B
$892.0M
Q3 25
$851.0M
Q2 25
$1.5B
$778.0M
Q1 25
$1.5B
$797.0M
Q4 24
$804.0M
$855.0M
Total Debt
SNDK
SNDK
SW
SW
Q3 26
$0
Q2 26
$603.0M
Q1 26
$603.0M
$980.0M
Q4 25
$1.4B
$13.4B
Q3 25
$13.3B
Q2 25
$1.8B
$13.3B
Q1 25
$1.9B
$12.9B
Q4 24
$12.5B
Stockholders' Equity
SNDK
SNDK
SW
SW
Q3 26
$13.8B
Q2 26
$10.2B
Q1 26
$10.2B
$18.1B
Q4 25
$9.4B
$18.3B
Q3 25
$18.4B
Q2 25
$9.2B
$18.3B
Q1 25
$9.2B
$17.9B
Q4 24
$12.0B
$17.4B
Total Assets
SNDK
SNDK
SW
SW
Q3 26
$17.1B
Q2 26
$13.0B
Q1 26
$13.0B
$45.2B
Q4 25
$12.7B
$45.2B
Q3 25
$45.6B
Q2 25
$13.0B
$45.7B
Q1 25
$13.0B
$44.6B
Q4 24
$14.2B
$43.8B
Debt / Equity
SNDK
SNDK
SW
SW
Q3 26
0.00×
Q2 26
0.06×
Q1 26
0.06×
0.05×
Q4 25
0.14×
0.73×
Q3 25
0.72×
Q2 25
0.20×
0.73×
Q1 25
0.21×
0.72×
Q4 24
0.72×

Cash Flow & Capital Efficiency

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

Metric
SNDK
SNDK
SW
SW
Operating Cash FlowLast quarter
$204.0M
Free Cash FlowOCF − Capex
$3.0B
FCF MarginFCF / Revenue
50.3%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
3.24×
TTM Free Cash FlowTrailing 4 quarters
$5.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SNDK
SNDK
SW
SW
Q3 26
Q2 26
Q1 26
$1.0B
$204.0M
Q4 25
$488.0M
$1.2B
Q3 25
$1.1B
Q2 25
$829.0M
Q1 25
$26.0M
$235.0M
Q4 24
$95.0M
$781.0M
Free Cash Flow
SNDK
SNDK
SW
SW
Q3 26
$3.0B
Q2 26
$980.0M
Q1 26
$980.0M
Q4 25
$438.0M
$612.0M
Q3 25
$523.0M
Q2 25
$307.0M
Q1 25
$-18.0M
$-242.0M
Q4 24
$47.0M
$212.0M
FCF Margin
SNDK
SNDK
SW
SW
Q3 26
50.3%
Q2 26
32.4%
Q1 26
32.4%
Q4 25
19.0%
8.1%
Q3 25
6.5%
Q2 25
3.9%
Q1 25
-1.1%
-3.2%
Q4 24
2.5%
2.8%
Capex Intensity
SNDK
SNDK
SW
SW
Q3 26
Q2 26
Q1 26
1.3%
Q4 25
2.2%
7.7%
Q3 25
7.6%
Q2 25
6.6%
Q1 25
2.6%
6.2%
Q4 24
2.6%
7.5%
Cash Conversion
SNDK
SNDK
SW
SW
Q3 26
Q2 26
Q1 26
1.27×
3.24×
Q4 25
4.36×
12.32×
Q3 25
4.61×
Q2 25
Q1 25
0.61×
Q4 24
0.91×
5.35×

Financial Flow Comparison

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

Revenue Breakdown by Segment

SNDK
SNDK

Edge$3.7B62%
Datacenter$1.5B25%
Consumer$820.0M14%

SW
SW

Segment breakdown not available.

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