We're Lightmatter

The photonic (super)computer company

Our photonic AI computing
platform enables the largest,
most powerful neural networks
in the world while reducing
environmental impact.

Energy Forecast

You have big (and growing) neural networks, but they’re expensive to deploy and the ballooning environmental footprint is undeniable.

  • Non Data Center
  • Data Center
2000
2005
2010
2015
2020
2025
2030
21% of projected electricity demand

Photonic Computing is Here to Take Us There

Traditional computing approaches aren’t going to get you there from here.

With Lightmatter’s photonic computing platform, we can save energy and power AI’s rapid growth— without hurting the planet.

Photonic Compute

Electronic Compute

It's Time for Something (R)evolutionary

Through the combination of electronics, photonics, and new algorithms, we’ve built a next-generation computing platform purpose-built for AI.