How IYUNO became the world's largest media localization company

Executive overview

IYUNO started as a three-person, $6,000 DVD subtitling business with no intention of becoming permanent. Price pressure, client defection, and geographic limits forced a series of pivots over 20 years. Each crisis became a forcing function: move from DVDs to cable, from Korea to Asia, from organic growth to acquisitions.

The playbook: win business first with a vendor, then build your own operation, then use that presence to win the next client.

From part-time subtitler to founder

• Three founders pooled $6,000 (cash advances) for a business intended to last six months
• First revenue from DVD subtitling; engineering background drove early process automation
• Custom software reduced subtitling time and cost by 30%
• Lost employees after eight months — former colleagues left to start a competing firm
• DVD clients paid poorly; moved to cable broadcasters for better margins
• Lost 50% of revenue after skipping a key client's mother-in-law's funeral

Going international

• Korean market was too competitive and price-sensitive to sustain growth
• Relocated personally to Singapore — rather than sending a staff member — to build Discovery Asia relationship
• Physical presence signaled commitment; direct exposure to different markets builds genuine cultural openness
• Forcing culture from HQ onto regional offices creates resistance; leverage local difference instead

The Sony deal and the vendor-then-own playbook

• Sony needed Korean content localized and delivered to Singapore; IYUNO solved a file-transfer problem with portable hard drives
• Launched in Malaysia using a local vendor first, then opened own office within three months
• That structure became the repeatable playbook: use vendor profit to fund owned operations
• Repeated across Asia; within four to five years, IYUNO was Asia's strongest localization player

Technology as a scaling lever

• Early problem: freelance translators going dark mid-project; had to drive to a translator's home at 10 pm to retrieve a script
• Solution: cloud-based supply chain management platform — visible workloads, shared across all offices like Google Docs
• Cloud was the obvious choice for an internationally distributed operation; enabled cross-office load balancing
• Competitors built offline tools; IYUNO's cloud-first approach became a structural advantage

Mergers and becoming the global leader

• 16 years of organic growth before first external funding (SoftBank Ventures, 2018)
• Merged with BTI — a European company three times IYUNO's size — in a one-to-one equity swap
• COVID pushed SCI's owners to sell; SoftBank Vision Fund funded the acquisition
• IYUNO merged with SCI and became the single largest player globally
• Acquisition playbook: buy a studio, plug it into the platform, propose new language capabilities to existing clients

Operating and cultural philosophy

• Business model is volume-based; no quantum J-curves — profit comes from cost optimization and resource utilization
• CEO role is primarily sales: sell the story to investors, clients, and employees — repeatedly
• Internal communication fails without repetition; announcements that aren't repeated don't land, especially across cultures
• Vision must align with employees' personal career interests, not just company goals
• Diverse opinions balance out bad strategic directions — disagreement is a feature, not a failure
• Morale is everything; the leader's job is to keep people excited about the journey