Iyuno, also known as SDI, Iyuno SDI, Iyuno-SDI, SDI-Iyuno, and BTI Studios, is a privately owned company headquartered in South Korea. Founded in 1974, with approximately 2,870 employees, the company reported $303.4M in revenue as of 2024. Functioning as a tier 1 media tech buyer, Iyuno specializes in media managed services and provides localization services for media and broadcast.
On April 1, 2026, Iyuno announced the development and early introduction of CLOE, a new contextual intelligence platform designed to reshape how content is prepared, marketed, localized, and adapted across global markets. Previously, on March 25, 2026, Iyuno released a white paper titled “Governance-First AI: Building Trust Through Transparency in Media Localization,” sharing insights from its AI governance journey and exploring how organizations can adopt AI while maintaining industry content protection standards. Earlier, on March 5, 2026, Iyuno confirmed its use of Dante AV to synchronize audio and video content for its localization services, securely transporting video throughout its studios at low latency to make content accessible to global viewers while preserving original productions’ intent.
Iyuno offers 4 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 entertainment Providers and media and TV services companies. Examples of Iyuno's customers include BBC Studios, The Walt Disney Company and Warner Bros. Discovery. Examples of Iyuno's suppliers include Bolin Technology, Interra Systems and SDVI.
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