Ultra Clean Holdings vs Wonik QnC
Both are primarily Subsystems & Components companies. Ultra Clean Holdings is larger by market cap ($3.1B vs $640M). Ultra Clean Holdings reports higher tracked revenue ($2.1B vs $703M).
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Side-by-side
| Ultra Clean Holdings | Wonik QnC | |
|---|---|---|
| Market cap | $3.1B | $640M |
| Revenue | $2.1B (FY2024) | $703M (FY2025) |
| Primary segment | Subsystems & Components | Subsystems & Components |
| Market position | niche | niche |
| Country | United States | South Korea |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 10 | 7 |
| Chokepoint / criticality | 52/100 | 50/100 |
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 Ultra Clean Holdings and Wonik QnC compare
- Size: Ultra Clean Holdings is the larger company by market cap.
- Revenue: Ultra Clean Holdings reports higher tracked revenue.
- Supply-chain criticality: Ultra Clean Holdings has the higher chokepoint score (52/100 vs 50/100).
- Footprint: Ultra Clean Holdings (United States) vs Wonik QnC (South Korea).
Company hubs
Ultra Clean Holdings · Wonik QnC · Equipment (Front End) segment
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Cite as: wafergraph, “Ultra Clean Holdings vs Wonik QnC”, https://wafergraph.com/compare/ultra_clean-vs-wonik_qnc (data as of 2026-10-09).
Frequently asked questions3
- Is Ultra Clean Holdings bigger than Wonik QnC?
- Ultra Clean Holdings is larger by market cap ($3.1B vs $640M).
- What's the difference between Ultra Clean Holdings and Wonik QnC?
- Ultra Clean Holdings is a niche in Subsystems & Components based in United States; Wonik QnC is a niche in Subsystems & Components based in South Korea. Both operate in the Equipment (Front End) segment.
- Who are Ultra Clean Holdings's and Wonik QnC's suppliers?
- wafergraph tracks 0 suppliers for Ultra Clean Holdings and 0 for Wonik QnC.