AI chip startup Rebellions raises $400 million at $2.3B valuation in pre-IPO round

Fresh disconnected a palmy Series C funding circular successful November, the South Korean fabless AI spot startup Rebellions has raised an further $400 million.

The latest backing infusion, which comes earlier a planned IPO aboriginal this year, was led by the Mirae Asset Financial Group and the Korea National Growth Fund. It besides comes astatine the aforesaid clip that the institution is engaging successful an assertive enlargement effort — with precocious announced plans to turn its beingness not lone successful Asia but besides successful the Middle East and the U.S.

Founded successful 2020, Rebellions develops and designs AI chips portion outsourcing their fabrication. The startup’s chips are designed for inference — the compute indispensable for AI models to respond to idiosyncratic queries. Inference has grown successful value arsenic LLMs person matured and begun to spot wide commercialized deployment.

The institution closed $124 cardinal successful a Series B successful 2024. Then, successful November, Rebellions raised an further $250 cardinal during its Series C. As of today, the company’s full fundraising haul present stands astatine $850 cardinal — $650 cardinal of which was raised successful the past six months. Meanwhile, the startup’s valuation sits astatine astir $2.34 billion, the institution said Monday.

In summation to the backing round, Rebellions besides announced the merchandise of 2 caller products: RebelRack and RebelPOD, which are described arsenic AI infrastructure platforms. POD represents a production-ready portion of inference compute, portion Rack “integrates aggregate racks into a scalable clump designed for large-scale AI deployment,” the institution said.

In a speech with TechCrunch, Rebellions’ Chief Business Officer Marshall Choy — who is starring the company’s planetary enlargement efforts — said it had precocious established entities successful the U.S., Japan, Saudi Arabia, and Taiwan. Choy said the institution was gathering retired its ecosystem of exertion partners successful the U.S., wherever it plans to tribunal unreality providers, authorities agencies, telecom operators, and Neoclouds. He declined to remark connected IPO timing.

“AI is present measured by its quality to run successful the existent satellite astatine scale, nether powerfulness constraints, and with wide economical return,” said Sunghyun Park, co-founder and CEO of Rebellions. “That shifts the halfway of gravity toward inference infrastructure and bundle that makes that infrastructure usable.”

Rebellions is 1 of a new procreation of spot startups that person sought to situation NVIDIA’s once iron-clad dominance wrong the spot industry. As that dominance has begun to wane, different large tech companies like AWS, Meta and Google — on with the caller procreation of startups — person besides sought to nutrient their ain chips.