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Private company

Escher Wyss & Cie.

Former Swiss industrial company (1805–1969)

Escher Wyss & Cie., also known as Escher Wyss AG, was a Swiss industrial company focused on engineering and turbine construction. Its headquarters were in the Zürich quarter of Escher Wyss, which takes its name from the company.2 It was founded in Zurich by Salomon von Wyss and Hans Caspar Escher.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1805Founded1
  • Industrymanufacture of machinery and equipment1
  • HeadquartersZurich1
  • Founded inZurich1

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Escher Wyss Maschinenfabrik 1903
Photo: J. Weber, Public domain, via Wikimedia Commons4

Escher Wyss & Cie., also known as Escher Wyss AG, was a Swiss industrial company focused on engineering and turbine construction. Its headquarters were in the Zürich quarter of Escher Wyss, which takes its name from the company.2

The story

Founded by Hans Caspar Escher and Salomon von Wyss in 1805, in Zurich.1

The company was founded, as Escher Wyss & Cie., in 1805 by Hans Caspar Escher and Salomon von Wyss. After having originally started the company as a textile spinning business, the two expanded their enterprise to include a machine shop that manufactured textile machinery, water wheels, water turbines, power transmission equipment, and starting in 1835, ships, including boilers and steam engines.

After 1860, under the direction of Hans Zoelly, the company concentrated on hydraulic systems, steam engines and cooling systems. Between 1904 and 1929 steam turbines were produced for thermal power plants, ships and locomotives. The company also manufactured hydraulic systems for hydroelectric plants. Around this time it provided equipment for Norsk Hydro. During WWII, the company was a supplier for the German war effort manufacturing and supplying flamethrowers. The company remained in existence until it was taken over in 1969 by Sulzer AG, then inside of the group Andritz AG, and was closed in 2014.

From Wikipedia’s article on Escher Wyss & Cie., shared under CC BY-SA 4.0.3

Leadership

Who has led Escher Wyss & Cie., and when. Pick a name to see everywhere that person has worked.

Products and brands

A design of naphtha launches (1890)

The twin Lake Zürich paddle steamers Stadt Zürich (1909) and Stadt Rapperswil (1914) built for the Dampfbootgesellschaft, both listed in the Swiss inventory of cultural property of national and regional significance as Class A objects.

Two Lake Lucerne paddle steamers Unterwalden and Gallia (1902/1913)

Propellers for the Hispano Aviación HA-1112

From Wikipedia’s article on Escher Wyss & Cie., shared under CC BY-SA 4.0.3

Timeline

  1. 1969Dissolved Dissolved1
  2. 1805Founded Founded in Zurich1

Sources

The numbers on this page point here. Each one links to the record it came from.

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