Hyperaccel raises $150M Series B with Krafton backing
What's the deal? South Korean AI chip startup Hyperaccel has raised ₩200 billion (roughly $150 million) in a Series B round led by gaming company Krafton, which committed ₩50 billion. The financing values the company at ₩800 billion.
Why now? The round lands as South Korea pushes beyond consumer electronics and memory manufacturing toward home-grown AI-specific silicon. Domestic capital of this scale signals confidence that local talent can compete with chipmakers in the US, Taiwan, and China.
How big is it? The round ranks in the 97th percentile among all-time Series B deals in South Korea's big data sector, based on a sample of 469 rounds. That places it near the top of the pack for the category.
Why does Krafton care? Krafton, best known for PlayerUnknown's Battlegrounds , has been diversifying into hardware that accelerates AI workloads. Backing Hyperaccel gives it early access to AI accelerators that could power its own games and services, and makes it a potential anchor customer.
What's the endgame? Hyperaccel designs custom AI processors built for low-latency inference and high-throughput training. The company will use the capital to scale chip production, expand its research pipeline, and grow its position in the global AI hardware market.
The signal: AI chip competition is intensifying, with Nvidia, AMDDealroom has a profile for this one. Try Dealroom →, and Intel investing in next-generation architectures and specialists like Graphcore and SambaNova targeting niche workloads. A nine-figure Series B for a Korean chip startup — anchored by a strategic corporate backer — shows the country's venture ecosystem is maturing around deep tech.
Image credit: IBM Research
