Saudi HUMAIN Leads $900M Funding for Luma AI

What happened

Saudi Arabia's state-backed AI company HUMAIN led a $900 million Series C funding round for US-based media production startup Luma AI. The investment includes participation from AMD Ventures and existing investors Andreessen Horowitz, Amplify Partners, and Matrix Partners. As part of the deal, HUMAIN will build a 2-gigawatt AI supercluster in Saudi Arabia, with Luma AI securing the first 100 megawatts of compute capacity from the joint venture between HUMAIN and AMD. The funding values Luma AI at $4 billion and will accelerate development of multimodal AI systems capable of learning from video, audio, and text data.

Why it matters

• The investment positions Luma AI among the best-funded multimodal AI startups globally and validates Saudi Arabia's strategy of aligning capital, sovereign-scale compute, and frontier model developers to build competitive advantages in next-generation AI infrastructure.
• Access to hyperscale compute infrastructure enables Luma AI to train large-scale World Models that go beyond current large language models and support applications in robotics, entertainment, advertising, gaming, and personalized education.
• The partnership demonstrates a new model for how capital, compute capability, and AI research can be coordinated at a frontier level between sovereign wealth funds and private AI developers.

Key facts

1. 1. HUMAIN, a Saudi Arabia state-backed AI company, led the $900 million Series C funding round.
2. 2. Luma AI's post-funding valuation is $4 billion.
3. 3. HUMAIN and AMD are jointly building a 2-gigawatt AI supercluster in Saudi Arabia, with Luma AI receiving the initial 100 megawatts of compute capacity.
4. 4. The round included participation from AMD Ventures, Andreessen Horowitz, Amplify Partners, and Matrix Partners.
5. 5. Luma AI's flagship products include Dream Machine for video and image generation and Ray3, a reasoning model that creates videos, animations, and visuals.

Key Voices

• Amit Jain, Luma AI's CEO, stated that the capital level is necessary to unlock what the company is building and that in early stages, developing core technology took priority over large-scale fundraising.
• HUMAIN leadership emphasized that Luma AI's technical ambition, research velocity, and ability to turn foundational breakthroughs into real products align with HUMAIN's vision, and that the partnership of capital, compute, and capability sets a new benchmark for frontier-level multimodal intelligence.