Altimedia, a privately owned company headquartered in South Korea and a subsidiary of KT (Korea Telecom), was founded in 1999. With approximately 200 employees, the company reported $34.9M in revenue as of 2023. Altimedia focuses on user experience and devices, functioning as a media technology company that offers digital transformation and video delivery solutions for broadcasters, operators, and content providers.
In October 2021, Altimedia became a subsidiary of KT and changed its corporate name to KT Altimedia. Since then, the company focused on supporting KT's media services and expanding its overseas business. In 2023, KT Altimedia established a joint venture, Aqua Retail, in Vietnam with KT Group, to expand into overseas markets. However, this venture resulted in increasing losses and has yet to produce significant results. Separately, KT Altimedia partnered with HARMAN International, a subsidiary of Samsung Electronics, on April 24, 2025. This partnership involves providing digital media service solutions for PayTV operators.
Altimedia offers 9 products in the media tech industry. Altimedia's product portfolio comprises of user experience and devices and content security.
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Altimedia's revenues were less than $50M in 2023. Caretta Research has split Altimedia's revenue into 5 different product categories, the largest of which is cPE middleware / OS. For full access to Altimedia's revenue breakdown subscribe to Caretta Portal.
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