Aehr Test Systems vs Teradyne
Teradyne is larger by market cap ($59.3B vs $3.8B). Teradyne reports higher tracked revenue ($3.2B vs $50M). Both are primarily Test Equipment companies.
Shared segment: Equipment (Back End).
Side-by-side
| Aehr Test Systems | Teradyne | |
|---|---|---|
| Market cap | $3.8B | $59.3B |
| Revenue | $50M (FY2026) | $3.2B (FY2025) |
| Primary segment | Test Equipment | Test Equipment |
| Market position | niche | leader |
| Country | United States | United States |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 10 |
| Chokepoint / criticality | 50/100 | 81/100 |
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 Aehr Test Systems and Teradyne compare
- Size: Teradyne is the larger company by market cap.
- Revenue: Teradyne reports higher tracked revenue.
- Supply-chain criticality: Teradyne has the higher chokepoint score (81/100 vs 50/100).
- Footprint: Aehr Test Systems (United States) vs Teradyne (United States).