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TLT1V on Nasdaq Helsinki Ltd

Teleste

Logo: teleste.com4

Finnish technology company

Teleste Oyj is an international technology group in broadband, security and information technologies and related services. The company's customer base consists of data communications operators, train manufacturers, public transport operators, and public sector organizations. Teleste was established in 1954 in Finland and is listed on the NASDAQ OMX Helsinki stock market since 1999.2 Its shares trade on Nasdaq Helsinki Ltd under the symbol TLT1V.1 Wikipedia text CC BY-SA 4.0

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Last updated Oct 21, 2026.

Overview

1954Founded1

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  • TickerTLT1V on Nasdaq Helsinki Ltd1
  • HeadquartersTurku1
  • Websitewww.teleste.com
  • Legal formjulkinen osakeyhtiö1
  • LEI743700CJRQRU0007GN593
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressTelestenkatu 1, FI-20660 Littoinen, Finland3
  • Registered withFinnish Patent and Registration Office, 1102267-83

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Teleste image from its website
Image: teleste.com6

Teleste Oyj is an international technology group in broadband, security and information technologies and related services. The company's customer base consists of data communications operators, train manufacturers, public transport operators, and public sector organizations.2

Products and brands

Teleste Networks business unit offers broadband network and video headend technologies for telecommunications and cable operators. Its most significant customer base consists of data communications operators, but the customers can also include retailers that use Teleste's products for their end-to-end deliveries. The Networks unit's main market is Europe, but it also has customer business in North America.

The Networks unit develops, designs and manufactures a large part of its products. Its product development units operate in Finland and Belgium and the in-house manufacturing activities mainly take place in Finland. The product range also includes third-party products that complement Teleste's offering.

The Networks unit also offers services for access network design, construction and maintenance. The customer base for the unit's services mainly consists of large European cable network operators and new fibre network operators. The Networks unit's services are focused on England, Switzerland, Finland and Poland.

From Wikipedia’s article on Teleste, shared under CC BY-SA 4.0.5

Timeline

  1. 1999Went public Listed on Nasdaq Helsinki Ltd1
  2. 1954Founded Founded1

Sources

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

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    Company websiteTeleste logo
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    Company websiteTeleste photo