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Side-by-side financial comparison of Cummins (CMI) and Schlumberger (SLB). Click either name above to swap in a different company.

Schlumberger is the larger business by last-quarter revenue ($8.7B vs $8.5B, roughly 1.0× Cummins). Schlumberger runs the higher net margin — 8.6% vs 7.3%, a 1.4% gap on every dollar of revenue. On growth, Schlumberger posted the faster year-over-year revenue change (2.7% vs 1.1%). Cummins produced more free cash flow last quarter ($990.0M vs $103.0M). Over the past eight quarters, Cummins's revenue compounded faster (0.8% CAGR vs -2.3%).

Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes diesel engines, electric vehicle components, and power generation products. Cummins also services engines and related equipment, including fuel systems, air handling systems controls, filtration, emission control, electrical power generation systems, and engine control units.

SLB, formerly known as Schlumberger, is an American multinational oilfield services company. Founded in France in 1926, the company is now incorporated as SLB N.V. in Willemstad, Curaçao, with principal executive offices in four cities: Paris, France; Houston, Texas, United States; London, UK; and The Hague, Netherlands. As of 2022, it is both the world's largest offshore drilling company and the world's largest offshore drilling contractor by revenue.

CMI vs SLB — Head-to-Head

Bigger by revenue
SLB
SLB
1.0× larger
SLB
$8.7B
$8.5B
CMI
Growing faster (revenue YoY)
SLB
SLB
+1.7% gap
SLB
2.7%
1.1%
CMI
Higher net margin
SLB
SLB
1.4% more per $
SLB
8.6%
7.3%
CMI
More free cash flow
CMI
CMI
$887.0M more FCF
CMI
$990.0M
$103.0M
SLB
Faster 2-yr revenue CAGR
CMI
CMI
Annualised
CMI
0.8%
-2.3%
SLB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CMI
CMI
SLB
SLB
Revenue
$8.5B
$8.7B
Net Profit
$620.0M
$752.0M
Gross Margin
22.9%
Operating Margin
9.5%
Net Margin
7.3%
8.6%
Revenue YoY
1.1%
2.7%
Net Profit YoY
39.3%
-5.6%
EPS (diluted)
$4.25
$0.50

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
CMI
CMI
SLB
SLB
Q1 26
$8.7B
Q4 25
$8.5B
$9.7B
Q3 25
$8.3B
$8.9B
Q2 25
$8.6B
$8.5B
Q1 25
$8.2B
$8.5B
Q4 24
$8.4B
$9.3B
Q3 24
$8.5B
$9.2B
Q2 24
$8.8B
$9.1B
Net Profit
CMI
CMI
SLB
SLB
Q1 26
$752.0M
Q4 25
$620.0M
$824.0M
Q3 25
$559.0M
$739.0M
Q2 25
$928.0M
$1.0B
Q1 25
$850.0M
$797.0M
Q4 24
$445.0M
$1.1B
Q3 24
$843.0M
$1.2B
Q2 24
$752.0M
$1.1B
Gross Margin
CMI
CMI
SLB
SLB
Q1 26
Q4 25
22.9%
Q3 25
25.6%
Q2 25
26.4%
Q1 25
26.4%
Q4 24
24.1%
Q3 24
25.7%
Q2 24
24.9%
Operating Margin
CMI
CMI
SLB
SLB
Q1 26
Q4 25
9.5%
9.7%
Q3 25
10.2%
11.2%
Q2 25
14.2%
15.0%
Q1 25
13.9%
12.5%
Q4 24
8.7%
14.9%
Q3 24
12.4%
16.5%
Q2 24
11.9%
15.5%
Net Margin
CMI
CMI
SLB
SLB
Q1 26
8.6%
Q4 25
7.3%
8.5%
Q3 25
6.7%
8.3%
Q2 25
10.7%
11.9%
Q1 25
10.4%
9.4%
Q4 24
5.3%
11.8%
Q3 24
10.0%
12.9%
Q2 24
8.5%
12.2%
EPS (diluted)
CMI
CMI
SLB
SLB
Q1 26
$0.50
Q4 25
$4.25
$0.53
Q3 25
$3.86
$0.50
Q2 25
$6.43
$0.74
Q1 25
$5.96
$0.58
Q4 24
$3.22
$0.77
Q3 24
$5.86
$0.83
Q2 24
$5.26
$0.77

Balance Sheet & Financial Strength

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

Metric
CMI
CMI
SLB
SLB
Cash + ST InvestmentsLiquidity on hand
$4.4B
$3.4B
Total DebtLower is stronger
$6.8B
$9.7B
Stockholders' EquityBook value
$12.3B
$27.4B
Total Assets
$34.0B
$19.3B
Debt / EquityLower = less leverage
0.55×
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMI
CMI
SLB
SLB
Q1 26
$3.4B
Q4 25
$4.4B
$1.2B
Q3 25
$3.2B
$571.0M
Q2 25
$3.1B
$511.0M
Q1 25
$2.2B
$961.0M
Q4 24
$2.3B
$1.1B
Q3 24
$2.3B
$1.4B
Q2 24
$2.2B
$1.1B
Total Debt
CMI
CMI
SLB
SLB
Q1 26
$9.7B
Q4 25
$6.8B
Q3 25
$6.8B
Q2 25
$6.8B
Q1 25
$4.8B
Q4 24
$4.8B
Q3 24
$4.9B
Q2 24
$5.4B
Stockholders' Equity
CMI
CMI
SLB
SLB
Q1 26
$27.4B
Q4 25
$12.3B
$26.1B
Q3 25
$12.1B
$25.6B
Q2 25
$11.8B
$20.3B
Q1 25
$10.9B
$19.5B
Q4 24
$10.3B
$21.1B
Q3 24
$10.3B
$21.5B
Q2 24
$9.6B
$21.1B
Total Assets
CMI
CMI
SLB
SLB
Q1 26
$19.3B
Q4 25
$34.0B
$54.9B
Q3 25
$33.6B
$55.1B
Q2 25
$34.3B
$48.8B
Q1 25
$32.5B
$49.0B
Q4 24
$31.5B
$48.9B
Q3 24
$32.1B
$49.8B
Q2 24
$31.3B
$49.4B
Debt / Equity
CMI
CMI
SLB
SLB
Q1 26
0.35×
Q4 25
0.55×
Q3 25
0.57×
Q2 25
0.58×
Q1 25
0.44×
Q4 24
0.47×
Q3 24
0.47×
Q2 24
0.57×

Cash Flow & Capital Efficiency

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

Metric
CMI
CMI
SLB
SLB
Operating Cash FlowLast quarter
$1.5B
Free Cash FlowOCF − Capex
$990.0M
$103.0M
FCF MarginFCF / Revenue
11.6%
1.2%
Capex IntensityCapex / Revenue
6.4%
Cash ConversionOCF / Net Profit
2.47×
TTM Free Cash FlowTrailing 4 quarters
$2.4B
$4.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMI
CMI
SLB
SLB
Q1 26
Q4 25
$1.5B
$3.0B
Q3 25
$1.3B
$1.7B
Q2 25
$785.0M
$1.1B
Q1 25
$-3.0M
$660.0M
Q4 24
$1.4B
$2.4B
Q3 24
$640.0M
$2.4B
Q2 24
$-851.0M
$1.4B
Free Cash Flow
CMI
CMI
SLB
SLB
Q1 26
$103.0M
Q4 25
$990.0M
$2.5B
Q3 25
$1.0B
$1.3B
Q2 25
$554.0M
$771.0M
Q1 25
$-165.0M
$262.0M
Q4 24
$882.0M
$1.8B
Q3 24
$381.0M
$2.0B
Q2 24
$-1.1B
$973.0M
FCF Margin
CMI
CMI
SLB
SLB
Q1 26
1.2%
Q4 25
11.6%
25.5%
Q3 25
12.1%
14.3%
Q2 25
6.4%
9.0%
Q1 25
-2.0%
3.1%
Q4 24
10.4%
19.2%
Q3 24
4.5%
21.7%
Q2 24
-12.4%
10.6%
Capex Intensity
CMI
CMI
SLB
SLB
Q1 26
Q4 25
6.4%
5.3%
Q3 25
3.6%
4.6%
Q2 25
2.7%
4.3%
Q1 25
2.0%
4.7%
Q4 24
6.4%
6.6%
Q3 24
3.1%
5.0%
Q2 24
2.7%
5.1%
Cash Conversion
CMI
CMI
SLB
SLB
Q1 26
Q4 25
2.47×
3.65×
Q3 25
2.33×
2.28×
Q2 25
0.85×
1.13×
Q1 25
-0.00×
0.83×
Q4 24
3.20×
2.18×
Q3 24
0.76×
2.06×
Q2 24
-1.13×
1.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMI
CMI

Other$2.9B34%
Parts$1.0B12%
Mediumdutytruckandbus$638.0M7%
Heavydutytruck$623.0M7%
Intersegmentsales$620.0M7%
PSBU Power Generation$577.0M7%
Related Party$469.0M5%
Services$449.0M5%
Lightdutyautomotive$440.0M5%
Industrial$333.0M4%
Offhighway$279.0M3%
Generatortechnologies$152.0M2%

SLB
SLB

Segment breakdown not available.

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