Axt-tongmei INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersFremont, CA
SAM.gov UEIK54WLDDKAJE3
AXT, Inc. manufactures high-performance compound and single element semiconductor wafer substrates using proprietary VGF crystal growth techniques. The company serves industries such as AI infrastructure and next-generation electronic devices, with applications ranging from AI data centers to deep-space sensing. AXT is ISO 9001 and IATF 16949 certified for its processes from crystal growth to final wafer production.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Axt-tongmei INC | Fremont | CA | — | 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.


