Onto Innovation vs Tokyo Seimitsu (Accretech)
Onto Innovation's primary segment is Metrology & Inspection; Tokyo Seimitsu (Accretech)'s is Assembly & Packaging Equipment. Onto Innovation is larger by market cap ($14.4B vs $5.3B). Tokyo Seimitsu (Accretech) reports higher tracked revenue ($1.1B vs $1.0B).
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Side-by-side
| Onto Innovation | Tokyo Seimitsu (Accretech) | |
|---|---|---|
| Market cap | $14.4B | $5.3B |
| Revenue | $1.0B (FY2024) | $1.1B (FY2026) |
| Primary segment | Metrology & Inspection | Assembly & Packaging Equipment |
| Market position | major | major |
| Country | United States | Japan |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 9 |
| Chokepoint / criticality | 68/100 | 68/100 |
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 Onto Innovation and Tokyo Seimitsu (Accretech) compare
- Size: Onto Innovation is the larger company by market cap.
- Revenue: Tokyo Seimitsu (Accretech) reports higher tracked revenue.
- Supply-chain criticality: Both companies have the same chokepoint score (68/100).
- Footprint: Onto Innovation (United States) vs Tokyo Seimitsu (Accretech) (Japan).
Company hubs
Onto Innovation · Tokyo Seimitsu (Accretech) · Equipment (Front End) segment
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Cite as: wafergraph, “Onto Innovation vs Tokyo Seimitsu (Accretech)”, https://wafergraph.com/compare/onto_innovation-vs-tokyo_seimitsu (data as of 2026-10-09).
Frequently asked questions3
- Is Onto Innovation bigger than Tokyo Seimitsu (Accretech)?
- Onto Innovation is larger by market cap ($14.4B vs $5.3B).
- What's the difference between Onto Innovation and Tokyo Seimitsu (Accretech)?
- Onto Innovation is a major in Metrology & Inspection based in United States; Tokyo Seimitsu (Accretech) is a major in Assembly & Packaging Equipment based in Japan. Both operate in the Equipment (Front End) segment.
- Who are Onto Innovation's and Tokyo Seimitsu (Accretech)'s suppliers?
- wafergraph tracks 0 suppliers for Onto Innovation and 0 for Tokyo Seimitsu (Accretech).