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GlobalFoundries vs Tower Semiconductor Ltd.: AI supply-chain exposure compared

The verdict

GlobalFoundries carries the heavier AI-chain exposure (GlobalFoundries 48/100 vs Tower Semiconductor Ltd. 38/100). They share 2 parts of the chain — including Foundry capacity, Silicon photonics. Each owns 0 binding nodes.

Based on 3 mapped exposures for GlobalFoundries and 3 for Tower Semiconductor Ltd..

GlobalFoundries logoGlobalFoundriesGFS · Chips
Chain weight
48/100
Parts exposed
3
Layers spanned
2
Bottlenecks owned
0
Tower Semiconductor Ltd. logoTower Semiconductor Ltd.TSEM · Chips
Chain weight
38/100
Parts exposed
3
Layers spanned
2
Bottlenecks owned
0

Only GlobalFoundries

Only Tower Semiconductor Ltd.

Frequently asked

Is GlobalFoundries or Tower Semiconductor Ltd. more exposed to the AI supply chain?

GlobalFoundries, on the model's chain-weight (GlobalFoundries 48/100 vs Tower Semiconductor Ltd. 38/100).

What do GlobalFoundries and Tower Semiconductor Ltd. have in common in the AI chain?

Both are exposed to Foundry capacity, Silicon photonics.

How is this GlobalFoundries vs Tower Semiconductor Ltd. 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
GlobalFoundries