Contemporary off a profitable Collection C funding spherical in November, the South Korean fabless AI chip startup Rebellions has raised a further $400 million.
The most recent funding infusion, which comes earlier than a deliberate IPO later this yr, was led by the Mirae Asset Monetary Group and the Korea Nationwide Progress Fund. It additionally comes on the identical time that the corporate is participating in an aggressive growth effort — with not too long ago introduced plans to develop its presence not solely in Asia but additionally within the Center East and the U.S.
Based in 2020, Rebellions develops and designs AI chips whereas outsourcing their fabrication. The startup’s chips are designed for inference — the compute essential for AI fashions to reply to person queries. Inference has grown in significance as LLMs have matured and begun to see widespread industrial deployment.
The corporate closed $124 million in a Collection B in 2024. Then, in November, Rebellions raised a further $250 million throughout its Collection C. As of right this moment, the corporate’s complete fundraising haul now stands at $850 million — $650 million of which was raised within the final six months. In the meantime, the startup’s valuation sits at roughly $2.34 billion, the corporate mentioned Monday.
Along with the funding spherical, Rebellions additionally introduced the discharge of two new merchandise: RebelRack and RebelPOD, that are described as AI infrastructure platforms. POD represents a production-ready unit of inference compute, whereas Rack “integrates a number of racks right into a scalable cluster designed for large-scale AI deployment,” the corporate mentioned.
In a dialog with TechCrunch, Rebellions’ Chief Enterprise Officer Marshall Choy — who’s main the corporate’s world growth efforts — mentioned it had not too long ago established entities within the U.S., Japan, Saudi Arabia, and Taiwan. Choy mentioned the corporate was constructing out its ecosystem of know-how companions within the U.S., the place it plans to court docket cloud suppliers, authorities businesses, telecom operators, and Neoclouds. He declined to touch upon IPO timing.
“AI is now measured by its means to function in the true world at scale, beneath energy constraints, and with clear financial return,” mentioned Sunghyun Park, co-founder and CEO of Rebellions. “That shifts the middle of gravity towards inference infrastructure and software program that makes that infrastructure usable.”
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Rebellions is one in every of a new era of chip startups which have sought to problem NVIDIA’s as soon as iron-clad dominance inside the chip trade. As that dominance has begun to wane, different main tech firms like AWS, Meta and Google — together with the brand new era of startups — have additionally sought to supply their very own chips.