Rebellions is an AI chip startup focused on expanding its presence in the AI data center market, particularly in Japan, by forming a new unit in Tokyo.

ai& to Deploy Up to 100 Rebellions RebelRack Units in Tokyo

September 16, 2026

ai& will deploy Rebellions RebelRack systems at its Tokyo data center, with plans for up to 100 units to support AI inference services in Japan.

Rebellions, SK Telecom, and Arm Collaborate on Sovereign AI Infrastructure

April 13, 2026

Rebellions has partnered with SK Telecom and Arm to develop AI inference infrastructure for sovereign AI and telecom data centers. The collaboration integrates Rebellions’ RebelCard accelerator with Arm’s AGI CPU to create high-performance, energy-efficient servers.

Rebellions Joins Arm Total Design to Advance AI Data Center Infrastructure

October 21, 2025

Rebellions has joined Arm's Total Design ecosystem to enhance scalable and energy-efficient AI infrastructure solutions for data centers, integrating its REBEL AI accelerators with Arm's Neoverse Compute Subsystems.

Rebellions Secures $250 Million in Series C Funding

September 30, 2025

Rebellions Inc., a South Korean AI chip startup, has raised $250 million in a Series C funding round, valuing the company at $1.4 billion, according to Bloomberg. The round included participation from Arm Holdings Plc and Samsung Ventures.

CoAsia SEMI and Rebellions Collaborate on AI Chiplet Development

July 28, 2025

CoAsia SEMI and Rebellions have announced a partnership to develop next-generation AI chiplets based on the REBEL architecture, with plans for large-scale production by 2026.

ZeroPoint and Rebellions Partner to Enhance AI Accelerator Efficiency

April 09, 2025

ZeroPoint Technologies AB and Rebellions have announced a strategic alliance to develop advanced AI accelerator solutions, focusing on memory optimization and efficiency.

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