Private company

Isophon

Isophon is a German company based in Berlin, founded in 1928, part of Robert Bosch.1

Isophon war ein deutscher Hersteller von elektrischen Bauteilen und Lautsprechern. 1955 galt Isophon als der größte und technisch innovativste Lautsprecherhersteller Europas.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1928Founded1
  • HeadquartersBerlin, Germany1

Corporate structure

Isophon is part of a group headed by Robert Bosch. 62 entities, 18 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1980Acquired Acquired by Robert Bosch1
  2. 1928Founded Founded1

Sources

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

  1. 1
  2. 2