South Korean AI Chipmakers Seek Government Support Amid Credibility Gap

South Korea's homegrown AI chip companies are facing a unique challenge. They can design and manufacture neural processing units, but lack the credibility to compete with global leaders like Nvidia.

The problem is not with their products, but rather with demonstrating their scalability and performance in large-scale deployments. To address this, domestic chipmakers are urging the government to orchestrate large-scale domestic deployments that can serve as living showrooms.

One such deployment already exists: SK Telecom has deployed Rebellions' ATOM-Max NPU in data center infrastructure handling up to 50 million daily AI service requests. The Ministry of Science and ICT has launched the K-AI Semiconductor Growth Forum, a coordination layer between startups, large enterprises, and government agencies.

The government's plans target up to 8.4 GW of capacity for AI data centers, which could serve double duty: meeting Korea's own AI infrastructure needs while giving domestic chipmakers the deployment runway they need. However, export controls added in September 2026 have created a new wrinkle, requiring government approval for high-performance AI chip shipments overseas.