/Companies

Telness Tech

Stockholm, SE · Founded 2020 · 42 employees on LinkedIn · 1 known investors

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Telness Tech provides Seamless OS, an agentic operating system platform for mobile network operators that automates telecom workflows and customer journeys. The company serves global telecom operators seeking to modernize legacy infrastructure and improve operational efficiency.

Founders & leadership

Telness Tech was founded in 2020 by Martina Klingvall.

MKMartina Klingvall
Martina KlingvallFounderMartina Klingvall is a former Telenor executive with over a decade of experience in customer experience and digitization in telecommunications across Europe and Asia. She founded Telness, an MVNO in Sweden built on a proprietary platform, before establishing Telness Tech to provide automation and platform services to telecom operators globally.

Investors · 1

Funding

SEC filings, press & company announcements

$5M disclosed across 1 of 2 rounds · 2022–2024

Source: company announcements and press reports — follow each round's link for the claim.

In the news

Frequently asked questions

What does Telness Tech do?
Telness Tech provides Seamless OS, an agentic operating system platform for mobile network operators that automates telecom workflows and customer journeys. The company serves global telecom operators seeking to modernize legacy infrastructure and improve operational efficiency.
Who founded Telness Tech?
Telness Tech was founded by Martina Klingvall in 2020.
Who are Telness Tech's investors?
Telness Tech's investors include Industrifonden.
How much funding has Telness Tech raised?
Telness Tech has disclosed $5M raised across 1 of its 2 known rounds.
Where is Telness Tech headquartered?
Telness Tech is headquartered in Stockholm, SE.