Operating signal within 12 months from two or more independent sources.
What they make
Analytical Laboratory Instrument Manufacturing334516Microsanj manufactures thermal imaging and measurement platforms for semiconductor analysis, including thermoreflectance imaging systems (SanjSCOPE NT220 and EZ530), infrared imaging systems (irSCOPE EZ100A), and specialized tools for materials characterization and RF/electromagnetic field imaging. The company serves industries including advanced packaging, RF/5G/6G device analysis, silicon photonics, power electronics, microelectronics security, biomedical thermal imaging, and quantum computing applications, working with materials such as silicon, gallium nitride, and silicon carbide.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Telewave.io INC | Fremont | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 0.0 KM |
| Duniway Stockroom Corporation | Fremont | Surgical Appliance and Supplies Manufacturing 339113 | ACTIVE | 0.1 KM |
| Lifeward Ca, INC. | Fremont | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 0.1 KM |
| Finisar Corporation | Fremont | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | ACTIVE | 0.5 KM |
| Aehr Test Systems | Fremont | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 0.5 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | FEB 2026 | FEB 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | FEB 2026 |
| CAGE CODE | SAM GOV | FEB 2026 |
| CITY | SAM GOV | FEB 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | FEB 2026 |
| REGISTRATION EXPIRATION | SAM GOV | FEB 2026 |
| STATE | SAM GOV | FEB 2026 |
| WEBSITE | SAM GOV | FEB 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


