Business & Money • Industrial Conglomerates

Siemens

Siemens AG is a German multinational technology company focused on industry, infrastructure, transport, and healthcare.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Siemens AG is a German multinational technology company focused on industry, infrastructure, transport, and healthcare. It develops and sells industrial automation, digitalization, electrification, mobility, and medical technology products and services. The company is among Europe’s largest engineering and industrial groups and operates globally.

History

Siemens was founded in 1847 and has grown through mergers, acquisitions, and expansion into multiple industrial and technology sectors. It is now one of Europe’s largest engineering and technology companies.

Business areas

Siemens focuses on industrial automation, smart infrastructure, mobility, and healthcare technology. Its portfolio includes factory software, electrification systems, rail solutions, and medical technology.

Corporate structure

Siemens operates through business segments including Digital Industries, Smart Infrastructure, Mobility, and Siemens Financial Services. It also has a majority stake in Siemens Healthineers, a publicly listed medical technology company.

Global operations

The company sells products and services worldwide and has operations in more than 200 countries and regions. It maintains a broad footprint across manufacturing, engineering, and services.

Key facts

Siemens was founded in 1847 and is a long-established German industrial company.
Its business spans automation, digitalization, electrification, rail transport, and healthcare technology.
The company says it helps customers combine the real and digital worlds.
Siemens operates in more than 200 countries and regions.
Siemens Healthineers is a separately listed company in which Siemens holds a majority stake.

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Canadian context

Siemens has business activities in Canada through industrial, infrastructure, mobility, and healthcare-related technologies used by Canadian customers and public-sector projects.

Frequently asked questions

What does Siemens do?

Siemens makes technology and industrial products for automation, infrastructure, transportation, and healthcare, including software, electrification systems, rail solutions, and medical technology.

Where is Siemens headquartered?

Siemens is headquartered in Munich, Germany.

Is Siemens a good stock to buy?

That depends on an investor’s goals, risk tolerance, valuation view, and time horizon. This is a publicly traded company, but whether it is a good buy is a personal investment judgment rather than a factual claim.

Who owns Siemens?

Siemens AG is a publicly traded company, so it is owned by its shareholders rather than a single private owner. Siemens also holds a majority stake in Siemens Healthineers.

What is Siemens known for?

Siemens is known for industrial automation, electrification, rail transport, and medical technology, as well as its long history as a major German engineering company.

References

Siemens — https://www.siemens.com/en-us/company/
Supports: Company focus on industry, infrastructure, transport, and healthcare.
Encyclopaedia Britannica — https://www.britannica.com/money/Siemens-AG
Supports: Founded in 1847, global operations, and headquarters in Munich.
Siemens — https://www.siemens.com/en-us/corporate-information/
Supports: Headquarters address in Munich, Germany.
Investing.com — https://www.investing.com/equities/siemens-company-profile
Supports: Business segments, public company status, and headquarters in Munich, Germany.
GlobalData — https://www.globaldata.com/company-profile/siemens-ag/
Supports: Core operations in electrification, automation, digitalization, and global footprint.
Siemens — https://www.siemens.com/en-us/company/history-heritage/
Supports: Long company history and founding heritage.