Aehr Test Systems vs Keysight Technologies
Keysight Technologies is larger by market cap ($58.7B vs $3.8B). Keysight Technologies reports higher tracked revenue ($5.4B vs $50M). Aehr Test Systems's primary segment is Test Equipment; Keysight Technologies's is EDA Software.
Shared segment: Equipment (Back End).
Side-by-side
| Aehr Test Systems | Keysight Technologies | |
|---|---|---|
| Market cap | $3.8B | $58.7B |
| Revenue | $50M (FY2026) | $5.4B (FY2025) |
| Primary segment | Test Equipment | EDA Software |
| Market position | niche | major |
| Country | United States | United States |
| Tracked suppliers | 0 | 0 |
| Tracked customers | 7 | 13 |
| Chokepoint / criticality | 50/100 | 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 Aehr Test Systems and Keysight Technologies compare
- Size: Keysight Technologies is the larger company by market cap.
- Revenue: Keysight Technologies reports higher tracked revenue.
- Supply-chain criticality: Keysight Technologies has the higher chokepoint score (68/100 vs 50/100).
- Footprint: Aehr Test Systems (United States) vs Keysight Technologies (United States).
Company hubs
Aehr Test Systems · Keysight Technologies · Equipment (Back End) segment