WMB compared with KMI: revenue, margins and what each company keeps, and the suppliers and customers both name

WMBWilliams Companies, Inc.

Mkt capRevenueRevenue

KMIKinder Morgan, Inc.

Mkt capRevenueRevenue

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WMBWilliams Companies, Inc.

KMIKinder Morgan, Inc.

Price

Mkt cap

Revenue

Revenue flow Supply chain Price Co-movers Event sensitivity Earnings history

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Supply-chain overlap

News Findings Companies A–Z Pricing Methodology Sources Corrections About Terms

Not investment advice. Not a broker-dealer. Indices shown as ETF proxies. Supply-chain data CC BY 4.0; market data not redistributable.

Listed on One’s Vibe · live-checked · Oct ’26

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Supply-chain overlap

direct ties · both sidesSources ›

direct ties · both sides

Only WMB 19

—Undisclosed top ten gathering and processing customersunlistedcustomer

—Undisclosed top ten interstate natural gas pipeline customersunlistedcustomer

—Transco three largest customersunlistedcustomer

DDominion Energycustomer

15 more · WMB chain ›

Shared 0

No disclosed counterparties: KMI.

Only KMI 0

None

Role chip = supplier or customer—= no ticker (unlisted)Source: SEC EDGAR

WMBWilliams Companies, Inc.

71.20· pre 70.03

Mkt cap$89.0BRevenue$3.2BQ3 FY26Revenue$11.9BFY25

KMIKinder Morgan, Inc.

32.73· pre 32.56

Pre-marketNov 3 '26

Mkt cap$72.9BRevenue$4.5BQ3 FY26Revenue$16.9BFY25

Compare

Pre-marketNov 3 '26

WMBWilliams Companies, Inc.

KMIKinder Morgan, Inc.

71.20pre 70.03

Price

32.73pre 32.56

$89.0B

Mkt cap

$72.9B

Q3 FY26$3.2B

Revenue

$4.5BQ3 FY26

FY25$11.9B

Revenue

$16.9BFY25

WMB71.20vsKMI32.73Pre-marketNov 3 '26