Insights

AI-Driven Ops Strategic partnership with Polystar to bring AI-driven automation to cable network operations indicates a readiness to adopt advanced network analytics and automation solutions; a cross-sell opportunity for network management, AI-based fault detection, and automation platforms.

1.8 GHz Expansion New AC1800 and AC2800 1.8 GHz broadband amplifiers for European cable operators signal a need for scalable, high-capacity amplification and signal boosting solutions; opportunity to upsell next-generation HFC components, amplifiers, and related services.

Security & TV Teleste’s portfolio spans television, broadband, safety in public spaces, and transport guidance; potential to bundle security and video analytics with telecom infrastructure for operators expanding smart city and connected public transport projects.

Public Transport Focus on public transport guidance solutions suggests demand for connected solutions, passenger wifi, digital signage, and secure communications; cross-sell to operators deploying multi-service networks and surveillance alongside connectivity.

Financial & Scale Mid-sized company with international reach and Nasdaq Helsinki listing; funding and revenue scale imply a good fit for managed services, professional services, and long-term maintenance agreements targeting mid-market operators seeking reliable partners.

Teleste Tech Stack

Teleste uses 8 technology products and services including Varnish, Google Cloud Platform, jQuery, and more. Explore Teleste's tech stack below.

  • Varnish
    Caching
  • Google Cloud Platform
    Infrastructure As A Service
  • jQuery
    Javascript Libraries
  • Microsoft Office
    Office Suites
  • Microsoft Project
    Project Management
  • VirtualBox
    Virtualisation Software
  • Blazor
    Web Frameworks
  • Gravity Forms
    Web Platform Extensions

Teleste's Email Address Formats

Teleste uses at least 1 format(s):
Teleste Email FormatsExamplePercentage
First.Last@teleste.comJohn.Doe@teleste.com
97%
First@teleste.comJohn@teleste.com
3%

Frequently Asked Questions

Where is Teleste's headquarters located?

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Teleste's main headquarters is located at 1 Telestenkatu po Box 323 Turku, Southwest Finland Finland. The company has employees across 4 continents, including EuropeNorth AmericaSouth America.

What is Teleste's phone number?

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You can contact Teleste's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Teleste's stock symbol?

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Teleste is a publicly traded company; the company's stock symbol is TLT1V.HE.

What is Teleste's official website and social media links?

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Teleste's official website is teleste.com and has social profiles on LinkedInCrunchbase.

What is Teleste's NAICS code?

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Teleste's NAICS code is 517 - Telecommunications.

How many employees does Teleste have currently?

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As of June 2026, Teleste has approximately 525 employees across 4 continents, including EuropeNorth AmericaSouth America. Key team members include Chief Executive Officer: P. C. R.Chief Executive Officer And Founder: D. W.Cto And Head Of R&d: P. J.. Explore Teleste's employee directory with LeadIQ.

What industry does Teleste belong to?

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Teleste operates in the Telecommunications industry.

What technology does Teleste use?

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Teleste's tech stack includes VarnishGoogle Cloud PlatformjQueryMicrosoft OfficeMicrosoft ProjectVirtualBoxBlazorGravity Forms.

What is Teleste's email format?

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Teleste's email format typically follows the pattern of First.Last@teleste.com. Find more Teleste email formats with LeadIQ.

How much funding has Teleste raised to date?

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As of June 2026, Teleste has raised $59M in funding. The last funding round occurred on Aug 30, 2024 for $59M.

When was Teleste founded?

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Teleste was founded in 1954.

Teleste

TelecommunicationsSouthwest Finland, Finland501-1000 Employees

Teleste is a telecommunications company based in Turku, Southwest Finland, Finland, with 501-1000 employees. It offers an integrated portfolio of products and services designed to enable television and broadband services, enhance safety in public spaces, and guide the use of public transport. The company operates internationally through a global network of offices and partners and positions itself as a provider in broadband, security, and information technologies and related services. Teleste was established in 1954 and is listed on Nasdaq Helsinki. The organization emphasizes industry experience and ongoing innovation in its offerings.

Section iconCompany Overview

Headquarters
1 Telestenkatu po Box 323 Turku, Southwest Finland Finland
Phone number
Stock Symbol
TLT1V.HE
NAICS Code
517 - Telecommunications
Founded
1954
Employees
501-1000

Section iconFunding & Financials

  • $59M

    Teleste has raised a total of $59M of funding over 1 rounds. Their latest funding round was raised on Aug 30, 2024 in the amount of $59M.

  • $25M$50M

    Teleste's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $59M

    Teleste has raised a total of $59M of funding over 1 rounds. Their latest funding round was raised on Aug 30, 2024 in the amount of $59M.

  • $25M$50M

    Teleste's revenue is estimated to be in the range of $25M$50M

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