Private company

United Bulb and Electricity Co.

The United Incandescent Lamp and Electricity Company (Hungarian: Egyesült Izzólámpa és Villamossági Rt.) was a Hungarian business which produced a range of electrical goods such as electrical switches, voltmeters, ammeters, telephones, dynamos, and carbon fibre light bulbs. It was founded by Béla Egger and his brothers in 1886.2 It is headquartered in Budapest.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Aug 1, 1896Founded1
  • Industryelectrical industry, manufacture of electric lighting equipment1
  • HeadquartersBudapest1
  • Legal formLimited stock company1
Tungsram1
Photo: 12akd, CC BY-SA 4.0, via Wikimedia Commons3

The United Incandescent Lamp and Electricity Company (Hungarian: Egyesült Izzólámpa és Villamossági Rt.) was a Hungarian business which produced a range of electrical goods such as electrical switches, voltmeters, ammeters, telephones, dynamos, and carbon fibre light bulbs. It was founded by Béla Egger and his brothers in 1886.2

Corporate structure

United Bulb and Electricity Co. sits at the top of its group. 2 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • United Bulb and Electricity Co. Budapest
    • VATEA Radio and Electrical Corp. Subsidiary · Budapest, Hungary

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Leadership

Who has led United Bulb and Electricity Co., and when. Pick a name to see everywhere that person has worked.

197019801990200020102020

Products and brands

  • incandescent light bulb

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

  • VATEA Radio and Electrical Corp. since 1963

From Wikidata.1

Acquisitions

  1. 1963Acquired VATEA Radio and Electrical Corp.1
  2. Succeeded by Tungsram1

Former names

  • United Incandescent Lamp and Electric Co. Ltdsince 19061

Timeline

  1. 1984Renamed Name changed to Tungsram Ltd.1
  2. 1906Renamed Name changed to United Incandescent Lamp and Electric Co. Ltd1
  3. Aug 1, 1896Founded Founded1
  4. 1895Renamed Name changed to Egger B. és Társa1
  5. Feb 1, 1889Renamed Name changed to Egyesült villamossági részvénytársaság1
  6. 1872Renamed Name changed to Erste Österreichisch-Ungarische Fabrik für elektrische Beleuchtung und Kraftübertragung B. Egger & Co1

Sources

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

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