Lightmatter

As of 2026-10-09, Lightmatter has 3 tracked suppliers and 3 tracked customers in this dataset; its largest supplier by market cap is Broadcom. The supplier and customer lists here follow a shared pattern for this segment rather than being individually confirmed for Lightmatter — see /methodology.

Sourced from 3 references — primary source, Wikipedia — last verified .

Photonic interconnect and compute startup for AI data centers.

Headquarters
Mountain View
Founded
2017
Market position
challenger
Value-chain segment
Photonics & Optics
Key products
Envise photonic AI accelerator, Passage M1000 photonic interconnect superchip

About Lightmatter

Lightmatter, headquartered in United States, operates in the Photonics & Optics segment of the semiconductor & AI supply chain and is positioned as a market challenger there. Its key products include Envise photonic AI accelerator, Passage M1000 photonic interconnect superchip. wafergraph maps 3 tracked suppliers and 3 tracked customers for Lightmatter across the value chain. It has a supply-chain criticality score of 57/100, with 235 companies downstream of it.

Role in the chain

Lightmatter is a market challenger in Distribution & Misc (Photonics & Optics), headquartered in United States. Photonic interconnect and compute startup for AI data centers.

Diligence questions

  1. The dataset records 3 tracked suppliers for Lightmatter. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
  2. 1 of Lightmatter's tracked suppliers are a monopoly or leader (including Broadcom). Which of those are actually single-source for the process step you care about?
  3. The dataset names 3 tracked customers for Lightmatter. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  4. Lightmatter is headquartered in United States. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  5. Lightmatter is private in this dataset (no ticker). What primary-source filings or audited statements exist, and what is still only a one-liner?
  6. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Lightmatter

Key products

  • Envise photonic AI accelerator
  • Passage M1000 photonic interconnect superchip

Suppliers

Customers

More Distribution & Misc companies

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Lightmatter — supply chain, financials & market position”, https://wafergraph.com/company/lightmatter (data as of 2026-10-09).

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