Luma AI Raises $900 Million Series C Led by HUMAIN And Partners on 2 Gigawatt AI Supercluster in Saudi Arabia
HUMAIN led $900M Series C funding for Luma AI, enabling a 2GW AI supercluster in Saudi Arabia to advance multimodal AI and regional Arabic models, said CEO Tareq Amin.
- On Nov. 19, 2025, Luma AI announced a $900 million Series C led by HUMAIN, with AMD Ventures and Andreessen Horowitz participating at the U.S.-Saudi Investment Forum, Washington, D.C.
- HUMAIN, launched in May, was formed as a Public Investment Fund of Saudi Arabia-backed effort to build a $10 billion venture fund and create a full AI value chain, HUMAIN said.
- Technical briefs from Luma explain its Ray3 and Dream Machine require peta-scale data and vast compute to train multimodal world models from video, audio, and images.
- Luma will move significant infrastructure as HUMAIN builds Project Halo, a 2-gigawatt AI supercluster in Saudi Arabia, granting Luma access to Saudi data centers and a Riyadh office.
- Amid the Crown Prince's Washington visit, HUMAIN says Project Halo's first gigawatt is due by 2030 but did not commit to full 2GW timing, while U.S. chip-sale approvals and critics' objections surface.
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PALO ALTO, Californie et WASHINGTON--(BUSINESS WIRE)--nov. 20, 2025-
Luma AI lands $900M led by Saudi Arabia’s HUMAIN to challenge OpenAI and Google with frontier multimodal models - Tech Startups
Luma AI just pulled in one of the year’s biggest AI funding rounds, landing $900 million and a valuation north of $4 billion. The scale of the raise signals how aggressively capital is shifting into multimodal systems and giant compute […] The post Luma AI lands $900M led by Saudi Arabia’s HUMAIN to challenge OpenAI and Google with frontier multimodal models first appeared on Tech Startups.
LUMA AI RAISES $900 MILLION SERIES C LED BY HUMAIN AND PARTNERS ON 2 GIGAWATT AI SUPERCLUSTER IN SAUDI ARABIA
New capital and compute infrastructure will accelerate Luma AI's path towards Multimodal AGI – AI that can simulate reality and help humans in the physical world.
Saudi's Humain Backs AI Video Startup Luma at $4 Billion Value
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