Lightmatter, Inc.

Lightmatter, Inc.

Lightmatter, Inc.

Lightmatter uses light to create photonic compute chips specialized for AI.
Founded
2017
Raised
$113M
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Latest funding Show all
$80,000,000
Venture capital (Series B) - 2021
Spark Capital Viking Global Investors
$22,000,000
Venture capital (Series A) - 2019
Spark Capital Matrix Partners GV
Team Size
1–10
Employees
$80,000,000 Venture capital (Series B)
SiliconANGLE

Light-based AI chip startup Lightmatter raises $80M round backed by GV

VentureBeat

Lightmatter details Passage, a light-based chip interconnect that enables 1Tbps data transfers

neurons.AI

Lightmatter Introduces Optical Processor to Speed Compute for Next-Generation Artificial Intelligence

neurons.AI

Lightmatter Introduces Optical Processor to Speed Compute for Next-Generation Artificial Intelligence

VentureBeat

Photonics startup Lightmatter details P1, its AI optical accelerator chip

VentureBeat

Photonics startup Lightmatter details its AI optical accelerator chip

neurons.AI

Lightmatter Introduces Optical Processor to Speed Compute for Next-Generation Artificial Intelligence

$22,000,000 Venture capital (Series A)
FinSMEs

Lightmatter Receives $22M in Series A-1 Funding