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Side-by-side financial comparison of Kinder Morgan (KMI) and 3M (MMM). Click either name above to swap in a different company.

3M is the larger business by last-quarter revenue ($6.0B vs $4.8B, roughly 1.2× Kinder Morgan). Kinder Morgan runs the higher net margin — 20.7% vs 10.8%, a 9.9% gap on every dollar of revenue. On growth, Kinder Morgan posted the faster year-over-year revenue change (13.8% vs 1.3%). Over the past eight quarters, Kinder Morgan's revenue compounded faster (22.6% CAGR vs -1.8%).

Kinder Morgan, Inc. is one of the largest energy infrastructure companies in North America. The company specializes in owning and controlling oil and gas pipelines and terminals.

The 3M Company is an American multinational conglomerate operating in the fields of industry, worker safety, and consumer goods. Based in the Saint Paul suburb of Maplewood, the company produces over 60,000 products, including adhesives, abrasives, laminates, passive fire protection, personal protective equipment, window films, paint protection film, electrical, electronic connecting, insulating materials, car-care products, electronic circuits, and optical films. Among its best-known consume...

KMI vs MMM — Head-to-Head

Bigger by revenue
MMM
MMM
1.2× larger
MMM
$6.0B
$4.8B
KMI
Growing faster (revenue YoY)
KMI
KMI
+12.5% gap
KMI
13.8%
1.3%
MMM
Higher net margin
KMI
KMI
9.9% more per $
KMI
20.7%
10.8%
MMM
Faster 2-yr revenue CAGR
KMI
KMI
Annualised
KMI
22.6%
-1.8%
MMM

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
KMI
KMI
MMM
MMM
Revenue
$4.8B
$6.0B
Net Profit
$1.0B
$653.0M
Gross Margin
40.7%
Operating Margin
29.9%
23.2%
Net Margin
20.7%
10.8%
Revenue YoY
13.8%
1.3%
Net Profit YoY
36.1%
-41.5%
EPS (diluted)
$0.44
$1.23

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
KMI
KMI
MMM
MMM
Q1 26
$4.8B
$6.0B
Q4 25
$4.0B
$6.1B
Q3 25
$3.7B
$6.5B
Q2 25
$3.6B
$6.3B
Q1 25
$3.9B
$6.0B
Q4 24
$3.6B
$6.0B
Q3 24
$3.3B
$6.3B
Q2 24
$3.2B
$6.3B
Net Profit
KMI
KMI
MMM
MMM
Q1 26
$1.0B
$653.0M
Q4 25
$996.0M
$577.0M
Q3 25
$628.0M
$834.0M
Q2 25
$715.0M
$723.0M
Q1 25
$717.0M
$1.1B
Q4 24
$667.0M
$728.0M
Q3 24
$625.0M
$1.4B
Q2 24
$575.0M
$1.1B
Gross Margin
KMI
KMI
MMM
MMM
Q1 26
40.7%
Q4 25
33.6%
Q3 25
41.8%
Q2 25
42.5%
Q1 25
41.6%
Q4 24
51.7%
Q3 24
42.1%
Q2 24
42.9%
Operating Margin
KMI
KMI
MMM
MMM
Q1 26
29.9%
23.2%
Q4 25
34.0%
13.0%
Q3 25
28.6%
22.2%
Q2 25
31.9%
18.0%
Q1 25
29.6%
20.9%
Q4 24
31.0%
12.2%
Q3 24
30.9%
20.9%
Q2 24
32.3%
20.3%
Net Margin
KMI
KMI
MMM
MMM
Q1 26
20.7%
10.8%
Q4 25
24.8%
9.4%
Q3 25
16.9%
12.8%
Q2 25
19.8%
11.4%
Q1 25
18.6%
18.7%
Q4 24
18.7%
12.1%
Q3 24
19.0%
21.8%
Q2 24
17.9%
18.3%
EPS (diluted)
KMI
KMI
MMM
MMM
Q1 26
$0.44
$1.23
Q4 25
$0.45
$1.07
Q3 25
$0.28
$1.55
Q2 25
$0.32
$1.34
Q1 25
$0.32
$2.04
Q4 24
$0.30
$1.33
Q3 24
$0.28
$2.48
Q2 24
$0.26
$2.07

Balance Sheet & Financial Strength

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

Metric
KMI
KMI
MMM
MMM
Cash + ST InvestmentsLiquidity on hand
$72.0M
$3.7B
Total DebtLower is stronger
$31.9B
$10.9B
Stockholders' EquityBook value
$32.6B
$3.3B
Total Assets
$73.1B
$35.4B
Debt / EquityLower = less leverage
0.98×
3.29×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KMI
KMI
MMM
MMM
Q1 26
$72.0M
$3.7B
Q4 25
$63.0M
Q3 25
$71.0M
Q2 25
$82.0M
Q1 25
$80.0M
Q4 24
$88.0M
Q3 24
$108.0M
Q2 24
$98.0M
Total Debt
KMI
KMI
MMM
MMM
Q1 26
$31.9B
$10.9B
Q4 25
$12.6B
Q3 25
$12.6B
Q2 25
$13.1B
Q1 25
$13.5B
Q4 24
$13.0B
Q3 24
$13.2B
Q2 24
$13.1B
Stockholders' Equity
KMI
KMI
MMM
MMM
Q1 26
$32.6B
$3.3B
Q4 25
$31.2B
$4.7B
Q3 25
$30.7B
$4.6B
Q2 25
$30.8B
$4.3B
Q1 25
$30.6B
$4.5B
Q4 24
$30.5B
$3.8B
Q3 24
$30.4B
$4.6B
Q2 24
$30.3B
$3.9B
Total Assets
KMI
KMI
MMM
MMM
Q1 26
$73.1B
$35.4B
Q4 25
$72.7B
$37.7B
Q3 25
$72.3B
$37.6B
Q2 25
$72.4B
$38.0B
Q1 25
$72.3B
$40.0B
Q4 24
$71.4B
$39.9B
Q3 24
$70.9B
$40.9B
Q2 24
$70.7B
$43.4B
Debt / Equity
KMI
KMI
MMM
MMM
Q1 26
0.98×
3.29×
Q4 25
2.68×
Q3 25
2.72×
Q2 25
3.06×
Q1 25
3.02×
Q4 24
3.40×
Q3 24
2.84×
Q2 24
3.34×

Cash Flow & Capital Efficiency

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

Metric
KMI
KMI
MMM
MMM
Operating Cash FlowLast quarter
Free Cash FlowOCF − Capex
$2.0B
FCF MarginFCF / Revenue
33.6%
Capex IntensityCapex / Revenue
16.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$3.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KMI
KMI
MMM
MMM
Q1 26
Q4 25
$1.7B
$1.6B
Q3 25
$1.4B
$1.8B
Q2 25
$1.6B
$-954.0M
Q1 25
$1.2B
$-79.0M
Q4 24
$1.5B
$1.8B
Q3 24
$1.2B
$-1.8B
Q2 24
$1.7B
$1.0B
Free Cash Flow
KMI
KMI
MMM
MMM
Q1 26
$2.0B
Q4 25
$872.0M
$1.3B
Q3 25
$621.0M
$1.5B
Q2 25
$1.0B
$-1.2B
Q1 25
$396.0M
$-315.0M
Q4 24
$738.0M
$1.5B
Q3 24
$592.0M
$-2.0B
Q2 24
$1.1B
$752.0M
FCF Margin
KMI
KMI
MMM
MMM
Q1 26
33.6%
Q4 25
21.7%
21.8%
Q3 25
16.7%
23.6%
Q2 25
27.8%
-18.3%
Q1 25
10.3%
-5.3%
Q4 24
20.7%
25.4%
Q3 24
18.0%
-32.3%
Q2 24
34.4%
12.0%
Capex Intensity
KMI
KMI
MMM
MMM
Q1 26
16.7%
Q4 25
20.4%
4.0%
Q3 25
21.3%
3.3%
Q2 25
17.9%
3.3%
Q1 25
19.8%
4.0%
Q4 24
21.6%
4.8%
Q3 24
20.0%
3.9%
Q2 24
18.1%
4.3%
Cash Conversion
KMI
KMI
MMM
MMM
Q1 26
Q4 25
1.70×
2.74×
Q3 25
2.25×
2.11×
Q2 25
2.31×
-1.32×
Q1 25
1.62×
-0.07×
Q4 24
2.26×
2.50×
Q3 24
2.00×
-1.30×
Q2 24
2.93×
0.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

KMI
KMI

Segment breakdown not available.

MMM
MMM

Safety and Industrial business segment$2.9B49%
Transportation and Electronics business segment$1.8B31%
Consumer business segment$1.1B19%
Corporate$121.0M2%

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