VAT Group AG — AI supply-chain exposure
The model reads VAT Group AG primarily as a supplier in Chips. Its strongest structural lever is HBM (system bottleneck #9), which it produces or supplies — genuine pricing power. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 19).
The structural read · model-generated
The model reads VAT Group AG primarily as a supplier in Chips. Its strongest structural lever is HBM (system bottleneck #9), which it produces or supplies — genuine pricing power. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 19).
In depth · editorial + model · written 2026-07-13
VAT Group is a Swiss company that makes high-end vacuum valves — the transfer and control valves that open, close, and isolate the sealed chambers inside chipmaking tools. It sits on the equipment side of the chips layer, a supplier into foundry capacity: nearly every etch, deposition, and EUV lithography tool needs its valves to hold and switch the ultra-high vacuum those processes run in. It is the recognised world leader in this niche, and its valves are found across almost every advanced fab tool.
Its structural hook is exactly that leadership in a small, unglamorous, but unavoidable corner of the chain. Vacuum integrity is not somewhere fabs experiment — a valve that leaks ruins a wafer — so qualified suppliers are sticky and hard to displace, which gives VAT durable pricing power. If its valves are constrained, tool builders like Lam Research, Applied Materials, and ASML feel it, and fab expansion slows. That quiet criticality is why the model places it inside the chain rather than at its edge.
Where it has leverage
Where it's exposed
Chain footprint by layer
How it participates
Every part VAT Group AG touches
Critical materials it leans on
Geographic concentration
Frequently asked
What is VAT Group AG's role in the AI supply chain?
The model reads VAT Group AG primarily as a supplier in Chips. Its strongest structural lever is HBM (system bottleneck #9), which it produces or supplies — genuine pricing power. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 19).
Which parts of the AI value chain is VAT Group AG exposed to?
VAT Group AG is mapped to 3 parts of the AI value chain, most strongly Foundry capacity, Packaging capacity, HBM. It sits primarily in the Chips layer as a supplier.
Does VAT Group AG own an AI bottleneck?
Yes — the model places VAT Group AG on 1 binding node (HBM), where it produces or supplies a constrained part, giving it genuine pricing power.
What is VAT Group AG's biggest AI supply-chain risk?
Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 19). 4 nodes depend on it; pressure 61/100
Who are VAT Group AG's closest peers by AI-chain position?
By shared chain dependencies: Applied Materials, SUSS MicroTec, Air Liquide, Entegris, Inc..
Go live on VAT Group AG
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model v0.7.0 · research, not advice
Chain analytics are illustrative, order-of-magnitude estimates from our model of the AI value chain — not investment advice. Market cap sourced 2026-07-04.