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

Honeywell (HON) vs Siemens (SIE)

Honeywell (HON) and Siemens (SIE) side by side: both in Industrials, listed on Nasdaq Stock Market and Deutsche Börse Xetra. Siemens is the larger of the two by approximate market capitalization (about 3.8×).

FieldHoneywellSiemens
Legal nameHoneywell International Inc.Siemens AG
TickerHONSIE
ExchangeNasdaq Stock Market XNASDeutsche Börse Xetra XETR
JurisdictionUnited StatesGermany
SectorIndustrialsIndustrials
IndustryDiversified industrial technologyIndustrial Technology
Market cap ≈$68.9bn$263.9bn
Founded19061847
Reporting currencyUSDEUR
LEIISRPG12PN4EIEOEMW547W38RGI023J3WT1HWRP32
ISINUS4385161066DE0007236101
FIGIBBG001S5X1N1BBG001S69GV4
Index membershipS&P 500, Nasdaq-100DAX 40, EURO STOXX 50
Held by (covered funds)——

Honeywell

Industrial conglomerate spanning aerospace, building automation and process technologies, in the middle of a planned separation into independent companies.

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Siemens

Industrial automation, smart infrastructure, rail and industrial software.

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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/honeywell · /api/v1/companies/siemens