Iyuno, also known as Iyuno SDI, is a privately owned South Korean company founded in 1974. It provides professional localization services for the media and broadcast industries. Employing approximately 2,870 people, the company's 2023 revenue was under $500 million. Previously operating under names including SDI and BTI Studios, Iyuno's core business focuses on adapting media content for diverse global markets.
On September 17, 2025, Iyuno announced a strategic partnership with MPS to offer a complete end-to-end feature pipeline. Earlier, David (Hyonmoo) Lee, chief executive officer of Iyuno Media Group, won the EY Entrepreneur Of The Year award on an unspecified date. Niclas Ekstedt, formerly Director of Business Development for Northern and Western Europe at Iyuno, was appointed Chief of Operations at Dubhub's Stockholm office. The date of this appointment is not specified in the provided text.
Iyuno offers 3 products in the media tech industry. Iyuno's product portfolio comprises of media managed services.
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Iyuno's revenues were less than $500M in 2024. Caretta Research has split Iyuno's revenue into 3 different product categories, the largest of which is localisation and access services. For full access to Iyuno's revenue breakdown subscribe to Caretta Portal.
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Iyuno's customers primarily consist of media and TV services and entertainment Providers companies. Examples of Iyuno's customers include BBC Studios, Warner Bros. Discovery and The Walt Disney Company.
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