Private company

Telsy

Logo: Telsy S.p.A., Public domain, via Wikimedia Commons4

Telsy is an Italian IT company based in Turin, founded in 1971.1 It was founded by Emilio Martelli.1 It is part of TIM Group.1

Telsy S.p.A. (precedentemente Telsy Elettronica e Telecomunicazioni S.p.A.) è un'azienda italiana interamente controllata da TIM S.p.A., specializzata nella creazione di prodotti per la messa in sicurezza di informazioni e comunicazioni.2 From the Italian Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1971Founded1
  • Industrycomputer industry, telecommunications industry1
  • HeadquartersTurin, Italy1
  • Founded inTurin1
  • Websitewww.telsy.com
  • Legal formprivately held company1
  • LEI815600D95317A3D28E753
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressCORSO SVIZZERA, 185, 10149 Torino, Italy3
  • Registered withInfocamere, 007376900163

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Sede Torino Telsy
Photo: Filippo D'Amico, CC BY 4.0, via Wikimedia Commons5

Corporate structure

Telsy is part of a group headed by TIM Group. 47 entities, 8 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.

The story

Founded by Emilio Martelli in 1971, in Turin.1

Leadership

Who has led Telsy, and when. Pick a name to see everywhere that person has worked.

Products and brands

  • computer security

Listed on Wikidata.1

Subsidiaries and ownership

Parent company

Owners

From Wikidata.1

Timeline

  1. Mar 26, 2025Parent Directly consolidated by TIM Group3
  2. 2019Renamed Name changed to Telsy S.p.A.1
  3. 1971Founded Founded in Turin1

Sources

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

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