Finance.Foundation
Comparison · seed-0.7 · marketcap-1 · 2026-08-30

Rheinmetall (RHM) vs Caterpillar (CAT)

Rheinmetall (RHM) and Caterpillar (CAT) side by side: both in Industrials, listed on Deutsche Börse Xetra and New York Stock Exchange. Caterpillar is the larger of the two by approximate market capitalization (about 5.9×).

FieldRheinmetallCaterpillar
Legal nameRheinmetall AGCaterpillar Inc.
TickerRHMCAT
ExchangeDeutsche Börse Xetra XETRNew York Stock Exchange XNYS
JurisdictionGermanyUnited States
SectorIndustrialsIndustrials
IndustryDefense and armamentsConstruction & mining equipment
Market cap ≈$62.7bn$367.9bn
Founded18891925
Reporting currencyEURUSD
LEI5299001OU9CSE29O6S05WRJR7GS4GTRECRRTVX92
ISINDE0007030009US1491231015
FIGIBBG001S699S4BBG001S5PJ06
Index membershipDAX 40, EURO STOXX 50S&P 500
Held by (covered funds)——

Rheinmetall

Düsseldorf-based defense group founded in 1889, producing ammunition, armored vehicles and weapon systems. Its shares multiplied after 2022 as European rearmament budgets surged, making it a DAX heavyweight.

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Caterpillar

The world's largest maker of construction and mining equipment, whose engines and turbines also power data-center backup generation — a growing AI-era demand driver.

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Market caps are computed from each issuer's own filed share count times the close on 2026-08-28, not copied from a vendor; LEI from GLEIF (CC0), ISIN read from each issuer's own primary listing document with its ISO 6166 check digit validated, FIGI from OpenFIGI, MIC from the ISO 10383 registry — full provenance on Sources. Not real-time, not investment advice. Both sides as data: /api/v1/companies/rheinmetall · /api/v1/companies/caterpillar