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Werner von Siemens

Siemens' history and heritage

From a workshop in a back courtyard in Berlin to a global corporation: Few technology companies can look back on such a long, successful history as Siemens can. For more than 175 years, we have been at the forefront of creating technologies that transform the everyday, for everyone.

How Siemens evolved since our founding in 1847

This global pioneer in electrical engi­neering began as a simple startup. Today, more than 175 years later, the 10-man business that once operated at Schöneberger Strasse 19 in Berlin is a global giant that has served as a major innovation and technology force over the years.

1847 – 1865

Company founding and initial expansion

From the very outset, Siemens’ success has been based on its pioneering spirit, ingenuity and global engagement.

1866 – 1896

High-voltage engineering and major international projects

The invention of the dynamo machine and the completion of large-scale, technologically demanding projects earned Siemens & Halske international acclaim.

1897 – 1918

Growth through consolidations and partnerships

The joint stock company expanded and established Siemensstadt – a new, rapidly growing industrial campus at the gates of Berlin.

1919 – 1932

Streamlining the company and returning to the world market

In the aftermath of World War I, the company had to readjust to the peacetime economy and reestablish itself on the global market.

1933 – 1945

National Socialism and the war economy

In Nazi Germany, rearmament and the wartime economy dominated Siemens’ business activities, too. The company’s activities during this period also included the use of forced labor.

1945 – 1966

Rebuilding and rise to a global corporation

World War II lost Siemens four-fifths of its assets, in Germany and internationally. Yet by the mid-1950s, the company was able to rebuild and return to the international market.

1966 – 1988

New markets and business lines

Siemens refocused its corporate structure in 1969, to take due account of its markets' increasing globalization and the challenges of technological progress.

1989 – 2006

New paths in a time of crisis

The company was confronted with challenges unlike any before including the first comprehensive reform of the corporate organization, the launch of the Ten-Point Program, and the compliance crisis.

2007 – 2020

Defining digitalization

Siemens turned its sights systematically to growth fields – a new corporate orientation and structure, carefully selected acquisitions and new innovation methods were to make the company fit for the future.

History timeline

Want to learn more? Come with us on a thrilling trip through time.

How we transformed the everyday

For over 175 years, Siemens has created life-changing tech. From the pointer telegraph connecting people globally, our innovative spirit continues to transform lives today.

We are proud to stand behind numerous groundbreaking technological milestones, including:

  • Drive and automation technology
  • Power generation and distribution technology
  • Transportation technology
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The people who make up our heritage

The determination to shape the future has been a key trait of Siemens managers and researchers. Get to know the people behind the story.

Werner von Siemens

Our founder: Werner von Siemens (1816–1892)

Werner von Siemens was a visionary entrepreneur who brought key advances in the electrical industry. His pointer telegraph was the cornerstone of the company he founded in 1847 – the “Telegraphen-Bauanstalt von Siemens & Halske” – which quickly evolved into a global enterprise. In 1866 he discovered the dynamo-electric principle, possibly his most significant accomplishment in the field of electrical engineering.

Roland Busch and Ernst von Siemens

Siemens personalities

Many personalities have helped shape Siemens’ history and development in various ways and make up our heritage today. From scientists to influential personalities, Managing Board Chairmen and Supervisory Board Chairmen.

About Siemens today