Check out the world’s first UCIe-Advanced NPU — REBEL-Quad — at Hot Chips 2025. Built on UCIe-Advanced, REBEL-Quad reflects our belief that fast, open interconnect standards are essential to scaling the next era of AI.

We are excited to welcome Marshall Choy as CBO and Jennifer Glore as EVP of Product Management at Rebellions! With their leadership, we are ready to accelerate global growth and push AI forward in a more efficient and accessible way. 🌎

🌍Rebellions welcomes new U.S. investors, Kindred Ventures and Top Tier Capital Partners, to our Series C round. Their participation marks our first investment from Silicon Valley venture capital firms, strengthening our global expansion and U.S. presence!

Energy meets AI infrastructure. We showcased how REBEL-Quad delivers high performance per watt doing more with less power at BIXPO 2025. Kyeong-Jae Lee presented our efficiency story while live demos proved it in action. Energy experts came for power tech, stayed to talk chips ⚡️

Our Global Business Lead Bokyung Kim presented on AI sovereignty and building an inclusive future in Hanoi. Welcomed visits from the Korean Embassy, Vietnam's Ministry of Science & Technology, and enterprises interested in us. Excited to expand our business in Vietnam! 🇰🇷🇻🇳

At #FII9, Dr. Sung-hyun Park, CEO of @Rebellions_inc, discussed how their native stack and focus on #inference deliver seamless, developer-friendly #AI solutions that fueled the company’s rapid growth. Tune in to the #livestream: https://t.co/0UG6KvSwWy #KeyToProsperity

Proud moment at #FII9! Rebellions selected as Top 5 at FII Innovators Pitch. CEO Sunghyun Park and Chae Uhm spent the week building partnerships with Saudi counterparts. Our presence in Saudi Arabia continues to grow. Thanks @Waed_Ventures for your ongoing support! 🤝

Rebellions represented Korea at #APEC2025 Economic Exhibition! We showcased our AI semiconductor innovation from single chip to full rack—demonstrating how startups can build large-scale AI infrastructure. Thank you KOTRA and everyone who visited our booth!

Powering the next era of AI chips. Don’t miss @Rebellions_inc at the FII9 Innovator Pitch, presenting their cutting-edge semiconductor technology built for the world’s most advanced AI systems. #KeyToProsperity #FII9 #AI

Last week at @PyTorch Conference. Big thanks to everyone who joined Dr. Hong Seok Kim’s lightning talk ⚡ on AI accelerators and our NPU architecture. We’re also running vLLM and open source developer events in Korea. Excited to keep building with the PyTorch community!

今週、@JapanITWeek 2025 に出展いたします！ 幕張メッセ（Makuhari Messe） の弊社ブースでは、優れた省電力性能を誇るAIチップ ATOM-Max をご紹介します。日本で皆さまにお会いできることを楽しみにしています！ 📍幕張メッセ｜2025年10月22日〜25日｜ブース番号：A15-89

@Arm

Rebellions joins @Arm Total Design, deepening our partnership following Arm’s strategic investment in our Series C. Together we’re building scalable and energy efficient solutions for next generation AI infrastructure.

🧠#MoE routes tokens to the right experts, cutting compute and power. Rebellions hardware makes it real. Watch the demo. 👇

Excited to join global innovators at #FII9 this October. Tune in for insights from our CEO, Sunghyun Park, on the next frontier of AI!

Rebellions raised $250 million from investors including Arm to mass produce its chip and speed up product development in a competitive AI market

Arm Joins $250 Million Funding Round Of Korean AI Chip Startup Rebellions https://t.co/H0l26nJO6a