Lightmatter

Lightmatter

Student i-lab

Lightmatter

Developing photonic computing products that simultaneously reduce the power consumption and increase the performance of silicon running the most advanced AI and HPC workloads.

About Lightmatter

School

Harvard T.H. Chan School of Public Health, Harvard Business School

Lab

Connect

Light-Based Chips Could Help Slake AI’s Ever-Growing Thirst for Energy

06.16.2025
Wired
Photonic Computing Startup Lightmatter Reaches $4.4 Billion Valuation

10.16.2024
Bloomberg
Lightmatter’s photonic AI hardware is ready to shine with $154M in new funding

05.31.2023
Tech Crunch
This company plans to build a self-driving car with a brain that runs on light

02.11.2022
Popular Science

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