Teleste, also known as Teleste Corporation, is a publicly owned company headquartered in Finland. Founded in 1954, it employs approximately 520 people and reported $156.7M in revenue as of 2025. The company specializes in telecoms network infrastructure, developing and offering video and broadband technologies and related services.

2025 Revenue

Founded

1954

Headcount

512

Headquarters

Finland

Primary Segment

Telecoms network infrastructure

Ownership

Publicly Owned

Deployments

3

News Summary:

Teleste's near-term climate goals received validation from the Science Based Targets initiative (SBTi) on September 8, 2026. This validation confirms that the company's environmental targets align with established criteria for ambition, coverage, and calculation by the corporate climate action organization. Previously, on August 14, 2026, Teleste's Networks division reported its strongest quarterly order intake since early 2023, reaching €25.6 million. This represented an 8.3% year-on-year increase from €18.2 million in the first quarter, driven by European demand which compensated for delayed spending from a major North American customer.

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Teleste offers 9 products in the media tech, telecoms tech and enterprise tech industries. Teleste's product portfolio comprises of video business systems, telecoms network infrastructure, enterprise and telecoms software, connectivity infrastructure and video processing and playout.
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Teleste's revenues were $156.7M in 2025. Caretta Research has split Teleste's revenue into 7 different product categories, the largest of which is other, which represents 41% of Teleste's revenue.
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Teleste's customers primarily consist of telecoms companies. Examples of Teleste's customers include Telia Company and KabelPlus.

Example Customers

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