Uploaded December 2025 | Updated September 2026, 2 weeks ago
This video features the Falling Walls Science Breakthrough of the Year 2025 in the Science Start-Up category, presented on 9 November 2025 at the Falling Walls Science Summit in Berlin.
Lumai – Breaking the Wall of Inefficient AI-Computation
James Spall, Co-founder and CTO of Lumai, presents an energy-efficient, high-performance compute processor that will accelerate AI deployment at scale. Using groundbreaking optical computing technology, Lumai’s processor dramatically reduces the energy and cost required to run large AI models across industries, enabling faster, greener, and more scalable AI applications.
James Spall, an Oxford University spinout entrepreneur, leads a team combining commercial and start-up experience with cutting-edge research expertise. Lumai represents a major step forward in AI hardware innovation, powering next-generation AI applications with sustainable technology.
Explore the playlist with all Falling Walls Breakthrough Presentations 2025:
youtube.com/playlist?list=PLkhVBjzvMPh1qOBhTfCYOPxxonWrqF8t7
🌐 Learn More About Falling Walls:
falling-walls.com
📩 Stay Updated – Subscribe to our newsletter:
falling-walls.com/get-involved/newsletter
#FallingWalls #ScienceSummit25 #Venture #ScienceStartUps
This video features the Falling Walls Science Breakthrough of the Year 2025 in the Science Start-Up category, presented on 9 November 2025 at the Falling Walls Science Summit in Berlin.
Lumai – Breaking the Wall of Inefficient AI-Computation
James Spall, Co-founder and CTO of Lumai, presents an energy-efficient, high-performance compute processor that will accelerate AI deployment at scale. Using groundbreaking optical computing technology, Lumai’s processor dramatically reduces the energy and cost required to run large AI models across industries, enabling faster, greener, and more scalable AI applications.
James Spall, an Oxford University spinout entrepreneur, leads a team combining commercial and start-up experience with cutting-edge research expertise. Lumai represents a major step forward in AI hardware innovation, powering next-generation AI applications with sustainable technology.
Explore the playlist with all Falling Walls Breakthrough Presentations 2025:
youtube.com/playlist?list=PLkhVBjzvMPh1qOBhTfCYOPxxonWrqF8t7
🌐 Learn More About Falling Walls:
falling-walls.com
📩 Stay Updated – Subscribe to our newsletter:
falling-walls.com/get-involved/newsletter
#FallingWalls #ScienceSummit25 #Venture #ScienceStartUps
