Caterpillar Inc.
Caterpillar Inc. (CAT)
Overview
Caterpillar Inc. is the world's largest manufacturer of construction and mining equipment, and a leading maker of off-highway diesel and natural-gas engines, industrial gas turbines, and diesel-electric locomotives. Incorporated in 1925 (originally as Caterpillar Tractor Co.) and now headquartered in Irving, Texas, Caterpillar is a Dow 30 and S&P 500 industrial bellwether traded on the NYSE. The company generated approximately $67.6 billion in revenue and $8.9 billion in net income in fiscal year 2025, and employs roughly 118,000 people worldwide, selling through an extensive independent dealer network that spans nearly every country.
What They Do & How They Make Money
Caterpillar designs, manufactures, markets, and finances heavy machinery and engines used in construction, mining, energy, and transportation. The company makes money primarily by selling new equipment (excavators, bulldozers, wheel loaders, mining trucks, generator sets, and locomotives) to construction firms, mining companies, energy producers, governments, and infrastructure developers around the world. Beyond new-equipment sales, a large and highly profitable share of revenue comes from aftermarket parts, service, repair, rebuilds, and used-equipment sales — an annuity-like revenue stream tied to the enormous installed base of Caterpillar machines already in the field, which tends to be steadier and higher-margin than cyclical new-equipment sales. Caterpillar also operates a captive finance arm, Cat Financial, which lends to and leases equipment for dealers and end customers, generating interest and finance income while helping drive equipment sales. Products are sold almost exclusively through a global network of independent Caterpillar dealers, which the company credits as a major competitive asset because those dealers provide local service, parts availability, and customer relationships that are difficult for competitors to replicate.
Business Segments
Caterpillar reports results in five segments:
- Construction Industries — the largest segment by unit volume, covering equipment like excavators, backhoe loaders, compactors, and asphalt pavers for construction, road-building, and general contracting customers. FY2025 segment revenue: approximately $25.1 billion.
- Resource Industries — large mining equipment (electric rope shovels, hydraulic mining shovels, off-highway mining trucks), quarry and aggregates equipment, and related fleet-management/autonomy technology. FY2025 segment revenue: approximately $15.9 billion.
- Energy & Transportation — Caterpillar's largest segment by revenue, supplying diesel and natural-gas engines, turbines, and related power systems for oil and gas, power generation (including rapidly growing data-center backup and prime power demand), marine, and rail/locomotive applications. FY2025 segment revenue: approximately $28.6 billion.
- Financial Products — Cat Financial's equipment financing, leasing, and insurance services supporting dealers and end customers. FY2025 segment revenue: approximately $4.2 billion.
- All Other — remanufacturing, parts distribution/logistics, and digital/technology services that support the other segments but are not large enough to report standalone.
Energy & Transportation has become Caterpillar's single largest revenue generator in recent years, boosted especially by surging demand for large reciprocating engines and generator sets used in data centers and other power-generation applications.
Competitors
- Construction and mining equipment: Komatsu (Japan), Volvo Construction Equipment, Hitachi Construction Machinery, Liebherr, John Deere (construction equipment), CNH Industrial, Doosan/HD Hyundai, XCMG and SANY (China's fast-growing lower-cost manufacturers)
- Mining equipment specifically: Komatsu, Liebherr, Hitachi, Epiroc
- Engines, turbines, and power generation: Cummins, Rolls-Royce Power Systems (MTU), Deutz, GE Vernova, Siemens Energy, Generac (in smaller generator classes)
- Rail/locomotives: Wabtec (GE Transportation), Siemens Mobility
- Equipment financing: John Deere Financial, various bank-affiliated equipment lenders, competing indirectly with Cat Financial
Competitive Position
Caterpillar's principal moat is its unmatched global dealer network — an asset built up over roughly a century that provides parts and service availability, local expertise, and financing support in nearly every market where heavy equipment is used, an advantage that is expensive and slow for rivals to replicate. This dealer network, paired with the sheer size of Caterpillar's global installed base of equipment, feeds a large, recurring, and high-margin parts-and-services revenue stream that smooths out some of the cyclicality inherent in heavy-equipment capital spending. Caterpillar's brand is also closely tied to durability, resale value, and reliability, which supports premium pricing relative to lower-cost entrants. Its diversification across construction, mining, energy, and transportation end markets — plus recent tailwinds in data-center power generation — helps offset weakness in any single cyclical end market.
Key risks include Caterpillar's high sensitivity to global economic cycles, commodity prices (which drive mining capital expenditure), and infrastructure/construction spending, all of which can swing sales and margins significantly from year to year, as seen in the net income decline from 2024 to 2025 despite roughly flat revenue. The company faces intensifying competition from lower-cost Chinese manufacturers (particularly XCMG and SANY) that are gaining share in emerging markets and increasingly competing on quality as well as price. Tariffs and trade policy, input-cost inflation (steel, components), currency fluctuations given Caterpillar's large international sales base, and the long-term uncertainty around decarbonization's effect on diesel-engine demand are additional risks the company must navigate.