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Companies
Lightmatter
Lightmatter
Mountain View, CA
Founded 2017
Hardware
Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Last Round Valuation
$4.41B
Last Round Share Price
$ XX.XY
Total Funding
$766M
Last Round
Series D

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News

Lightmatter Launches Guide DR, Enhancing 200 Tbps Bandwidth thumbnail image
05/22/2026
Lightmatter Launches Guide DR, Enhancing 200 Tbps Bandwidth
Lightmatter's launch of Guide DR, enhancing bandwidth to 200 Tbps, positions the company to capitalize on the surging demand for high-speed data processing, potentially attracting significant investment and partnerships in the rapidly evolving tech landscape.
Lightmatter Launches Guide VLSP Light Engine with 51.2 Tbps Bandwidth thumbnail image
04/27/2026
Lightmatter Launches Guide VLSP Light Engine with 51.2 Tbps Bandwidth
Lightmatter's launch of the Guide VLSP light engine, achieving 51.2 Tbps bandwidth, positions the company to significantly enhance AI data center performance, potentially unlocking new revenue streams and addressing critical interconnect challenges in the rapidly evolving AI landscape.
Lightmatter Launches Passage L20 Optical Engine for AI Data Centers thumbnail image
03/11/2026
Lightmatter Launches Passage L20 Optical Engine for AI Data Centers
Lightmatter's Passage L20 positions the company at the forefront of the photonic computing market, potentially accelerating AI data center efficiency and driving significant cost savings, which could reshape industry standards and competitive dynamics.

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