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

Northrop Grumman is the larger business by last-quarter revenue ($9.9B vs $8.7B, roughly 1.1× Schlumberger). Northrop Grumman runs the higher net margin — 8.9% vs 8.6%, a 0.2% gap on every dollar of revenue. On growth, Northrop Grumman posted the faster year-over-year revenue change (4.4% vs 2.7%). Schlumberger produced more free cash flow last quarter ($103.0M vs $-1.8B). Over the past eight quarters, Northrop Grumman's revenue compounded faster (-1.7% CAGR vs -2.3%).

Northrop Grumman Corporation, headquartered in West Falls Church, Virginia, is an American aerospace and defense company that designs and manufactures systems for aeronautics, defense, missions, and space. The company is the 5th largest contractor of the U.S. federal government; it receives over 2% of total spending by the federal government of the United States on contractors.

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.

NOC vs SLB — Head-to-Head

Bigger by revenue
NOC
NOC
1.1× larger
NOC
$9.9B
$8.7B
SLB
Growing faster (revenue YoY)
NOC
NOC
+1.6% gap
NOC
4.4%
2.7%
SLB
Higher net margin
NOC
NOC
0.2% more per $
NOC
8.9%
8.6%
SLB
More free cash flow
SLB
SLB
$1.9B more FCF
SLB
$103.0M
$-1.8B
NOC
Faster 2-yr revenue CAGR
NOC
NOC
Annualised
NOC
-1.7%
-2.3%
SLB

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
NOC
NOC
SLB
SLB
Revenue
$9.9B
$8.7B
Net Profit
$875.0M
$752.0M
Gross Margin
Operating Margin
1.9%
Net Margin
8.9%
8.6%
Revenue YoY
4.4%
2.7%
Net Profit YoY
81.9%
-5.6%
EPS (diluted)
$6.14
$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
NOC
NOC
SLB
SLB
Q1 26
$9.9B
$8.7B
Q4 25
$11.7B
$9.7B
Q3 25
$10.4B
$8.9B
Q2 25
$10.4B
$8.5B
Q1 25
$9.5B
$8.5B
Q4 24
$10.7B
$9.3B
Q3 24
$10.0B
$9.2B
Q2 24
$10.2B
$9.1B
Net Profit
NOC
NOC
SLB
SLB
Q1 26
$875.0M
$752.0M
Q4 25
$1.4B
$824.0M
Q3 25
$1.1B
$739.0M
Q2 25
$1.2B
$1.0B
Q1 25
$481.0M
$797.0M
Q4 24
$1.3B
$1.1B
Q3 24
$1.0B
$1.2B
Q2 24
$940.0M
$1.1B
Operating Margin
NOC
NOC
SLB
SLB
Q1 26
1.9%
Q4 25
10.9%
9.7%
Q3 25
11.9%
11.2%
Q2 25
13.8%
15.0%
Q1 25
6.1%
12.5%
Q4 24
10.2%
14.9%
Q3 24
11.2%
16.5%
Q2 24
10.7%
15.5%
Net Margin
NOC
NOC
SLB
SLB
Q1 26
8.9%
8.6%
Q4 25
12.2%
8.5%
Q3 25
10.6%
8.3%
Q2 25
11.3%
11.9%
Q1 25
5.1%
9.4%
Q4 24
11.8%
11.8%
Q3 24
10.3%
12.9%
Q2 24
9.2%
12.2%
EPS (diluted)
NOC
NOC
SLB
SLB
Q1 26
$6.14
$0.50
Q4 25
$9.94
$0.53
Q3 25
$7.67
$0.50
Q2 25
$8.15
$0.74
Q1 25
$3.32
$0.58
Q4 24
$8.66
$0.77
Q3 24
$7.00
$0.83
Q2 24
$6.36
$0.77

Balance Sheet & Financial Strength

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

Metric
NOC
NOC
SLB
SLB
Cash + ST InvestmentsLiquidity on hand
$2.1B
$3.4B
Total DebtLower is stronger
$9.7B
Stockholders' EquityBook value
$17.1B
$27.4B
Total Assets
$50.0B
$19.3B
Debt / EquityLower = less leverage
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NOC
NOC
SLB
SLB
Q1 26
$2.1B
$3.4B
Q4 25
$4.4B
$1.2B
Q3 25
$2.0B
$571.0M
Q2 25
$1.9B
$511.0M
Q1 25
$1.7B
$961.0M
Q4 24
$4.4B
$1.1B
Q3 24
$3.3B
$1.4B
Q2 24
$3.3B
$1.1B
Total Debt
NOC
NOC
SLB
SLB
Q1 26
$9.7B
Q4 25
$15.2B
Q3 25
Q2 25
Q1 25
Q4 24
$14.7B
Q3 24
Q2 24
Stockholders' Equity
NOC
NOC
SLB
SLB
Q1 26
$17.1B
$27.4B
Q4 25
$16.7B
$26.1B
Q3 25
$16.0B
$25.6B
Q2 25
$15.5B
$20.3B
Q1 25
$15.0B
$19.5B
Q4 24
$15.3B
$21.1B
Q3 24
$14.7B
$21.5B
Q2 24
$14.3B
$21.1B
Total Assets
NOC
NOC
SLB
SLB
Q1 26
$50.0B
$19.3B
Q4 25
$51.4B
$54.9B
Q3 25
$49.3B
$55.1B
Q2 25
$49.5B
$48.8B
Q1 25
$48.5B
$49.0B
Q4 24
$49.4B
$48.9B
Q3 24
$48.3B
$49.8B
Q2 24
$47.7B
$49.4B
Debt / Equity
NOC
NOC
SLB
SLB
Q1 26
0.35×
Q4 25
0.91×
Q3 25
Q2 25
Q1 25
Q4 24
0.96×
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
NOC
NOC
SLB
SLB
Operating Cash FlowLast quarter
$-1.7B
Free Cash FlowOCF − Capex
$-1.8B
$103.0M
FCF MarginFCF / Revenue
-18.4%
1.2%
Capex IntensityCapex / Revenue
1.7%
Cash ConversionOCF / Net Profit
-1.89×
TTM Free Cash FlowTrailing 4 quarters
$3.3B
$4.6B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NOC
NOC
SLB
SLB
Q1 26
$-1.7B
Q4 25
$3.9B
$3.0B
Q3 25
$1.6B
$1.7B
Q2 25
$868.0M
$1.1B
Q1 25
$-1.6B
$660.0M
Q4 24
$2.6B
$2.4B
Q3 24
$1.1B
$2.4B
Q2 24
$1.4B
$1.4B
Free Cash Flow
NOC
NOC
SLB
SLB
Q1 26
$-1.8B
$103.0M
Q4 25
$3.2B
$2.5B
Q3 25
$1.3B
$1.3B
Q2 25
$637.0M
$771.0M
Q1 25
$-1.8B
$262.0M
Q4 24
$1.8B
$1.8B
Q3 24
$730.0M
$2.0B
Q2 24
$1.1B
$973.0M
FCF Margin
NOC
NOC
SLB
SLB
Q1 26
-18.4%
1.2%
Q4 25
27.6%
25.5%
Q3 25
12.1%
14.3%
Q2 25
6.2%
9.0%
Q1 25
-19.2%
3.1%
Q4 24
16.5%
19.2%
Q3 24
7.3%
21.7%
Q2 24
10.8%
10.6%
Capex Intensity
NOC
NOC
SLB
SLB
Q1 26
1.7%
Q4 25
5.7%
5.3%
Q3 25
2.9%
4.6%
Q2 25
2.2%
4.3%
Q1 25
2.7%
4.7%
Q4 24
7.6%
6.6%
Q3 24
3.6%
5.0%
Q2 24
3.1%
5.1%
Cash Conversion
NOC
NOC
SLB
SLB
Q1 26
-1.89×
Q4 25
2.73×
3.65×
Q3 25
1.42×
2.28×
Q2 25
0.74×
1.13×
Q1 25
-3.25×
0.83×
Q4 24
2.04×
2.18×
Q3 24
1.06×
2.06×
Q2 24
1.52×
1.29×

Financial Flow Comparison

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

Revenue Breakdown by Segment

NOC
NOC

Aeronautics Systems$3.3B33%
Mission Systems$2.9B29%
Space Systems$2.5B25%
Other$1.3B13%

SLB
SLB

Segment breakdown not available.

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