Oxford Instruments vs PSK Inc
Both are primarily Etch companies. PSK Inc is larger by market cap ($3.3B vs $2.3B). Oxford Instruments reports higher tracked revenue ($561M vs $337M).
Shared segment: Equipment (Front End).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly
Side-by-side
| Oxford Instruments | PSK Inc | |
|---|---|---|
| Market cap | $2.3B | $3.3B |
| Revenue | $561M (FY2026) | $337M (FY2025) |
| Primary segment | Etch | Etch |
| Market position | niche | niche |
| Country | United Kingdom | South Korea |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 7 |
| Chokepoint / criticality | 50/100 | 50/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-10-04. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Oxford Instruments and PSK Inc compare
- Size: PSK Inc is the larger company by market cap.
- Revenue: Oxford Instruments reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (50/100).
- Footprint: Oxford Instruments (United Kingdom) vs PSK Inc (South Korea).
Company hubs
Oxford Instruments · PSK Inc · Equipment (Front End) segment
Open the interactive comparison tool →
Cite as: wafergraph, “Oxford Instruments vs PSK Inc”, https://wafergraph.com/compare/oxford_instruments-vs-psk (data as of 2026-10-04).
Frequently asked questions3
- Is Oxford Instruments bigger than PSK Inc?
- PSK Inc is larger by market cap ($3.3B vs $2.3B).
- What's the difference between Oxford Instruments and PSK Inc?
- Oxford Instruments is a niche in Etch based in United Kingdom; PSK Inc is a niche in Etch based in South Korea. Both operate in the Equipment (Front End) segment.
- Who are Oxford Instruments's and PSK Inc's suppliers?
- wafergraph tracks 0 suppliers for Oxford Instruments and 0 for PSK Inc.