Aehr Test Systems
At a glance
Employees100-499
In business sinceNot reported
HeadquartersFremont, CA
SAM.gov UEIR4MGV15K44V3
Brands
This company sells these brands.
Aehr Test Systems manufactures semiconductor test and burn-in equipment operating at wafer level, die level, packaged parts level, and system level. The company's products include the FOX-CP, FOX-XP, and FOX-NP systems, along with WaferPak contactors, DiePak carriers, and burn-in modules and boards. The company serves markets including artificial intelligence, automotive, mobile, silicon photonics, memory and logic, and silicon carbide applications.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Aehr Test Systems | Fremont | CA | 100–499 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.





