Union Pacific UNP

TransportationMarket cap $140B6 connections

Union Pacific is the largest US railroad by revenue, operating 32,000+ miles of track across 23 western states. Coal, agricultural products, and intermodal containers (from West Coast ports to Midwest) are its primary cargos. Railroads move freight at 4x the fuel efficiency of trucks, creating structural cost advantages.

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Customers 2

Companies Union Pacific sells to

AmazonConsumer & Retail · $2.0TUnion Pacific ships Amazon intermodal freight
WalmartConsumer & Retail · $700BUnion Pacific delivers Walmart container imports

Partners 3

Strategic partnerships, joint products and alliances

J.B. Hunt TransportTransportation · $17BJ.B. Hunt intermodal runs on Union Pacific rail
Knight-SwiftTransportation · $5BKnight-Swift intermodal on Union Pacific network
Hub GroupTransportation · $2BHub Group intermodal on Union Pacific

Stakes owned 1

Companies Union Pacific owns or has invested in

Norfolk SouthernTransportation · $55BUnion Pacific $85B merger with Norfolk Southern - first coast-to-coast US railroadsince 2025

Other Transportation companies

Canadian National Railway CSX Transportation Norfolk Southern Old Dominion Freight Delta Air Lines United Airlines Southwest Airlines Expeditors J.B. Hunt Transport XPO Logistics

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.