Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Lightmatter's investors include Spark Capital, Hewlett Packard Enterprise, Matrix, Lockheed Martin Ventures, Fidelity.
Lightmatter is headquartered in Mountain View, United States.
Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Lightmatter is at the Series D stage.
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"Lightmatter — Funding & Investors." VCBacked, September 22, 2025, https://www.vcbacked.co/company/lightmatter. Accessed July 20, 2026.
VCBacked. (2025). Lightmatter — Funding & Investors. Retrieved July 20, 2026, from https://www.vcbacked.co/company/lightmatter
{{cite web |title=Lightmatter — Funding & Investors |url=https://www.vcbacked.co/company/lightmatter |website=VCBacked |access-date=July 20, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated