Qualitau, Incorporated
2270 Martin Ave, Santa Clara, CA 95050
Operating signal within 12 months from two or more independent sources.
What they make
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515Qualitau manufactures test systems and probe equipment for semiconductor package and wafer-level testing, including systems for EM, HCI, NBTI, and TDDB testing applications. The company offers named products including MIRA for multi-application testing, Infinity for TDDB and HC testing, ACE for pulse EM testing, and the 300SA semi-automatic prober for wafer-level probing. Qualitau also provides test lab services and desktop reliability tools for research and development.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Optical Biosystems INC | Santa Clara | Analytical Laboratory Instrument Manufacturing 334516 | UNVERIFIED | 0.1 KM |
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| Applied Biosystems/brownee Labs | Santa Clara | Analytical Laboratory Instrument Manufacturing 334516 | UNVERIFIED | 0.4 KM |
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Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
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 | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | SEP 2025 |
| CAGE CODE | SAM GOV | SEP 2025 |
| CITY | SAM GOV | SEP 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | SEP 2025 |
| REGISTRATION EXPIRATION | SAM GOV | SEP 2025 |
| STATE | SAM GOV | SEP 2025 |
| WEBSITE | SAM GOV | SEP 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


