Lightmatter vs Soitec SA: AI supply-chain exposure compared
The verdict
The model doesn't map enough of Lightmatter's chain position to call a leader — Lightmatter has 1 mapped exposure (a leader call needs 3+ on both sides). They share 1 part of the chain — including Silicon photonics. Each owns 0 binding nodes.
Based on 1 mapped exposure for Lightmatter and 1 for Soitec SA.
LILightmatterPrivate · Chips
- Chain weight
- 30/100
- Parts exposed
- 1
- Layers spanned
- 1
- Bottlenecks owned
- 0
Soitec SASOI.PA · Materials- Chain weight
- 18/100
- Parts exposed
- 1
- Layers spanned
- 1
- Bottlenecks owned
- 0
Where they overlap
Frequently asked
Is Lightmatter or Soitec SA more exposed to the AI supply chain?
The model's coverage is too thin to say — Based on 1 mapped exposure for Lightmatter and 1 for Soitec SA.
What do Lightmatter and Soitec SA have in common in the AI chain?
Both are exposed to Silicon photonics.
How is this Lightmatter vs Soitec SA comparison made?
From THE ENTITY's model of the AI value chain — each company's exposures to the parts of the chain, weighted by how central those parts are and its role. Structural, not a price target.
A structural comparison from our model of the AI value chain — illustrative, not investment advice.
as of 2026-07-17Medium confidence model v0.7.0