History

1757–1814

Son of the founder, watchmaker and bell founder. The yard built by him in 1805 with its foundry (“Bregeme”) housed three generations of the Siedle founders.

1938-2019

Horst Siedle has been shaping the company for three decades, since 1970. Under his leadership, Siedle turned into a rapidly growing company with a global reputation. He promoted exports, justified the distinctive design orientation and initiated crucial innovations.

Portrait of a great businessman

1894-1976

The fifth son of Hektor Siedle lived and worked in New York, in Columbia, Switzerland, Holland and England before returning to Furtwangen and becoming CEO of S. Siedle & Söhne in 1951. The global citizen and pacifist was banned from working in 1944 because he was the only member of the Union of Electrical Wholesalers not to join the NSDAP Party. Like many Siedles, he had a strong artistic streak and devoted himself to painting in his free time.

1858–1926

Historian and innovator: Robert Siedle encouraged telephone and telegraph production, an innovation that was to ensure the company’s survival. He made a name for himself as a chronicler of his home country, his company and his family.

approx. 1900

with eight of her 16 children and their spouses. Her daughter, Karoline (6th from the left) was one of the first women in the company. Without any formal training, which was reserved for men, she managed to become a clerk and head of coil winding. But the company's shareholders were Salomon Siedle and sons - her father and brothers, who she also ran the household.

1830–1890

Founder, manufacturer, revolutionary: the son of Salomon I. joined the Baden Revolutionary Army in the fight against the Prussian troops. He introduced the transition to electrical engineering, founded the factory at its current location in 1870, and set up S. Siedle & Söhne in 1884.

1787–1857

The “Bregeme-Salomon” achieved great fame as a bell founder. Demand for his products even reached the United States of America.

1757–1814

Son of the founder, watchmaker and bell founder. The yard built by him in 1805 with its foundry (“Bregeme”) housed three generations of the Siedle founders.

1951

CEO and entrepreneur from 2000 to 2023 and since then the CEO of the holding and chair of the board of the family foundation. In a dynamic environment, shaped by globalisation, digitalisation and increased competition, Siedle is breaking new ground following the turn of the millennium. The businesses of tomorrow are all about networking, collaborations, software and service. Like the generations that came before her, Gabriele Siedle had to make the right changes at the right time to ensure the survival of this long-standing company.

The dawn of the digital world: the Siedle Access IP system

Video Portavox, the first video door surveillance device on the German market

HT 311, the first system telephone with various call button modules

Siedle Vario 511, the first modular door loudspeaker system

Siedle Multi, high-performance system for complex applications

Siedle Vario 611, the extremely differentiated modular system

Siedle Steel, high-end systems with customised production

The dawn of the digital world: the Siedle Access IP system

Portavox, the first door loudspeaker

2000: The last remaining building of the original factory is restored. Today, it is home to company management, as well as the corporate communications and design departments.

1870: Salomon Siedle II turns the home workshop into industrial production and opens a factory in Furtwangen.

1900: The factory grows and receives its first steam engine. Left foreground: the only building that survives today.

1953: Reconstruction following a devastating fire that destroyed almost all factory buildings.

1965: A new office building is built on the original site.

1995: The logistics centre and high-bay warehouse begin operations.

2000: The last remaining building of the original factory is restored. Today, it is home to company management, as well as the corporate communications and design departments.

From 1750: Three generations of Siedle cast bells and clock parts at the Oberbregenbachhof near Furtwangen. The foundry has remained an important part of production for more than two centuries.