Advantest vs ISC
Advantest is larger by market cap ($157.3B vs $2.2B). Advantest reports higher tracked revenue ($7.1B vs $155M). Both are primarily Test Equipment companies.
Shared segment: Equipment (Back End).
Side-by-side
| Advantest | ISC | |
|---|---|---|
| Market cap | $157.3B | $2.2B |
| Revenue | $7.1B (FY2026) | $155M (FY2025) |
| Primary segment | Test Equipment | Test Equipment |
| Market position | leader | major |
| Country | Japan | South Korea |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 11 | 7 |
| Chokepoint / criticality | 82/100 | 68/100 |
Market caps/revenue from the wafergraph dataset · data as of 2026-08-12. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.
How Advantest and ISC compare
- Size: Advantest is the larger company by market cap.
- Revenue: Advantest reports higher tracked revenue.
- Supply-chain criticality: Advantest has the higher chokepoint score (82/100 vs 68/100).
- Footprint: Advantest (Japan) vs ISC (South Korea).