Comet Group vs MKS Instruments

Both are primarily Subsystems & Components companies. MKS Instruments is larger by market cap ($17.6B vs $3.3B). MKS Instruments reports higher tracked revenue ($3.9B vs $552M).

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Side-by-side

Comet GroupMKS Instruments
Market cap$3.3B$17.6B
Revenue$552M (FY2025)$3.9B (FY2025)
Primary segmentSubsystems & ComponentsSubsystems & Components
Market positionnichemajor
CountrySwitzerlandUnited States
Tracked suppliers00
Tracked customers913
Chokepoint / criticality52/10071/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-09. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How Comet Group and MKS Instruments compare

  • Size: MKS Instruments is the larger company by market cap.
  • Revenue: MKS Instruments reports higher tracked revenue.
  • Supply-chain criticality: MKS Instruments has the higher chokepoint score (71/100 vs 52/100).
  • Footprint: Comet Group (Switzerland) vs MKS Instruments (United States).

Company hubs

Comet Group · MKS Instruments · Equipment (Front End) segment

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Cite as: wafergraph, “Comet Group vs MKS Instruments”, https://wafergraph.com/compare/comet-vs-mks_instruments (data as of 2026-10-09).

Frequently asked questions3
Is Comet Group bigger than MKS Instruments?
MKS Instruments is larger by market cap ($17.6B vs $3.3B).
What's the difference between Comet Group and MKS Instruments?
Comet Group is a niche in Subsystems & Components based in Switzerland; MKS Instruments is a major in Subsystems & Components based in United States. Both operate in the Equipment (Front End) segment.
Who are Comet Group's and MKS Instruments's suppliers?
wafergraph tracks 0 suppliers for Comet Group and 0 for MKS Instruments.