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Side-by-side financial comparison of Shift4 Payments, Inc. (FOUR) and NEWMARKET CORP (NEU). Click either name above to swap in a different company.

Shift4 Payments, Inc. is the larger business by last-quarter revenue ($1.2B vs $669.7M, roughly 1.8× NEWMARKET CORP). NEWMARKET CORP runs the higher net margin — 17.6% vs 3.4%, a 14.2% gap on every dollar of revenue. On growth, Shift4 Payments, Inc. posted the faster year-over-year revenue change (34.0% vs -4.5%). Over the past eight quarters, Shift4 Payments, Inc.'s revenue compounded faster (29.6% CAGR vs -2.9%).

Shift4 Payments, Inc. is an American payment processing company based in Allentown, Pennsylvania. The company, founded in 1999 by the then 16-year-old Jared Isaacman, processes payments for over 200,000 businesses in the retail, hospitality, leisure, and restaurant industries. Shift4 specializes in commerce technology such as mobile payment software and hardware. The company was publicly listed on the New York Stock Exchange in 2020.

NewMarket Corporation, is a publicly traded American company that primarily serves the petroleum additives industry. The company is based in Richmond, Virginia, and has operations in North America, Latin America, Europe, the Middle East and Asia Pacific. The company's predecessor, the Albemarle Paper Manufacturing Company, was founded in 1887.

FOUR vs NEU — Head-to-Head

Bigger by revenue
FOUR
FOUR
1.8× larger
FOUR
$1.2B
$669.7M
NEU
Growing faster (revenue YoY)
FOUR
FOUR
+38.5% gap
FOUR
34.0%
-4.5%
NEU
Higher net margin
NEU
NEU
14.2% more per $
NEU
17.6%
3.4%
FOUR
Faster 2-yr revenue CAGR
FOUR
FOUR
Annualised
FOUR
29.6%
-2.9%
NEU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FOUR
FOUR
NEU
NEU
Revenue
$1.2B
$669.7M
Net Profit
$40.2M
$118.1M
Gross Margin
33.0%
Operating Margin
10.8%
21.4%
Net Margin
3.4%
17.6%
Revenue YoY
34.0%
-4.5%
Net Profit YoY
-65.3%
-6.3%
EPS (diluted)
$12.62

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
FOUR
FOUR
NEU
NEU
Q1 26
$669.7M
Q4 25
$1.2B
$635.4M
Q3 25
$1.2B
$690.3M
Q2 25
$966.2M
$698.5M
Q1 25
$848.3M
$700.9M
Q4 24
$887.0M
$654.6M
Q3 24
$909.2M
$724.9M
Q2 24
$827.0M
$710.2M
Net Profit
FOUR
FOUR
NEU
NEU
Q1 26
$118.1M
Q4 25
$40.2M
$81.3M
Q3 25
$28.1M
$100.3M
Q2 25
$34.0M
$111.2M
Q1 25
$16.7M
$125.9M
Q4 24
$116.0M
$110.7M
Q3 24
$53.8M
$132.3M
Q2 24
$39.2M
$111.6M
Gross Margin
FOUR
FOUR
NEU
NEU
Q1 26
33.0%
Q4 25
30.0%
Q3 25
30.4%
Q2 25
31.6%
Q1 25
33.7%
Q4 24
31.7%
Q3 24
33.6%
Q2 24
30.8%
Operating Margin
FOUR
FOUR
NEU
NEU
Q1 26
21.4%
Q4 25
10.8%
17.3%
Q3 25
9.7%
18.9%
Q2 25
8.6%
20.5%
Q1 25
3.0%
22.8%
Q4 24
9.7%
20.3%
Q3 24
8.8%
23.4%
Q2 24
7.2%
20.7%
Net Margin
FOUR
FOUR
NEU
NEU
Q1 26
17.6%
Q4 25
3.4%
12.8%
Q3 25
2.4%
14.5%
Q2 25
3.5%
15.9%
Q1 25
2.0%
18.0%
Q4 24
13.1%
16.9%
Q3 24
5.9%
18.3%
Q2 24
4.7%
15.7%
EPS (diluted)
FOUR
FOUR
NEU
NEU
Q1 26
$12.62
Q4 25
$8.67
Q3 25
$10.67
Q2 25
$11.84
Q1 25
$13.26
Q4 24
$11.57
Q3 24
$13.79
Q2 24
$11.63

Balance Sheet & Financial Strength

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

Metric
FOUR
FOUR
NEU
NEU
Cash + ST InvestmentsLiquidity on hand
$964.0M
$73.2M
Total DebtLower is stronger
$4.5B
$939.6M
Stockholders' EquityBook value
$1.4B
$1.7B
Total Assets
$8.7B
$3.5B
Debt / EquityLower = less leverage
3.15×
0.54×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FOUR
FOUR
NEU
NEU
Q1 26
$73.2M
Q4 25
$964.0M
$77.6M
Q3 25
$1.5B
$102.5M
Q2 25
$3.0B
$70.3M
Q1 25
$1.2B
$118.3M
Q4 24
$1.2B
$77.5M
Q3 24
$1.4B
$80.3M
Q2 24
$205.0M
$87.6M
Total Debt
FOUR
FOUR
NEU
NEU
Q1 26
$939.6M
Q4 25
$4.5B
$883.4M
Q3 25
$4.7B
$783.1M
Q2 25
$3.7B
$841.8M
Q1 25
$2.8B
$990.6M
Q4 24
$2.8B
$971.3M
Q3 24
$1.1B
Q2 24
$1.2B
Stockholders' Equity
FOUR
FOUR
NEU
NEU
Q1 26
$1.7B
Q4 25
$1.4B
$1.8B
Q3 25
$1.7B
$1.7B
Q2 25
$1.6B
$1.6B
Q1 25
$805.2M
$1.5B
Q4 24
$806.6M
$1.5B
Q3 24
$811.8M
$1.4B
Q2 24
$700.8M
$1.2B
Total Assets
FOUR
FOUR
NEU
NEU
Q1 26
$3.5B
Q4 25
$8.7B
$3.5B
Q3 25
$9.0B
$3.2B
Q2 25
$7.0B
$3.2B
Q1 25
$5.0B
$3.2B
Q4 24
$5.0B
$3.1B
Q3 24
$5.0B
$3.2B
Q2 24
$3.5B
$3.2B
Debt / Equity
FOUR
FOUR
NEU
NEU
Q1 26
0.54×
Q4 25
3.15×
0.50×
Q3 25
2.83×
0.46×
Q2 25
2.34×
0.52×
Q1 25
3.53×
0.65×
Q4 24
3.52×
0.66×
Q3 24
0.80×
Q2 24
0.95×

Cash Flow & Capital Efficiency

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

Metric
FOUR
FOUR
NEU
NEU
Operating Cash FlowLast quarter
$223.7M
Free Cash FlowOCF − Capex
$222.5M
FCF MarginFCF / Revenue
18.7%
Capex IntensityCapex / Revenue
0.1%
3.6%
Cash ConversionOCF / Net Profit
5.56×
TTM Free Cash FlowTrailing 4 quarters
$624.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FOUR
FOUR
NEU
NEU
Q1 26
Q4 25
$223.7M
$145.2M
Q3 25
$171.8M
$142.4M
Q2 25
$141.9M
$161.1M
Q1 25
$96.6M
$120.3M
Q4 24
$145.4M
$185.2M
Q3 24
$182.1M
$116.6M
Q2 24
$116.1M
$115.0M
Free Cash Flow
FOUR
FOUR
NEU
NEU
Q1 26
Q4 25
$222.5M
$117.2M
Q3 25
$165.4M
$122.1M
Q2 25
$141.0M
$144.8M
Q1 25
$95.1M
$107.3M
Q4 24
$143.8M
$170.6M
Q3 24
$180.1M
$102.4M
Q2 24
$113.9M
$100.0M
FCF Margin
FOUR
FOUR
NEU
NEU
Q1 26
Q4 25
18.7%
18.4%
Q3 25
14.1%
17.7%
Q2 25
14.6%
20.7%
Q1 25
11.2%
15.3%
Q4 24
16.2%
26.1%
Q3 24
19.8%
14.1%
Q2 24
13.8%
14.1%
Capex Intensity
FOUR
FOUR
NEU
NEU
Q1 26
3.6%
Q4 25
0.1%
4.4%
Q3 25
0.5%
2.9%
Q2 25
0.1%
2.3%
Q1 25
0.2%
1.9%
Q4 24
0.2%
2.2%
Q3 24
0.2%
2.0%
Q2 24
0.3%
2.1%
Cash Conversion
FOUR
FOUR
NEU
NEU
Q1 26
Q4 25
5.56×
1.79×
Q3 25
6.11×
1.42×
Q2 25
4.17×
1.45×
Q1 25
5.78×
0.96×
Q4 24
1.25×
1.67×
Q3 24
3.38×
0.88×
Q2 24
2.96×
1.03×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FOUR
FOUR

Payments Based Revenue$788.8M66%
Other$255.0M21%
Subscription And Other Revenues$144.8M12%

NEU
NEU

Segment breakdown not available.

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