Microaeth Corporation
3085 21st St, San Francisco, CA 94110
Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Manufacturing339999AethLabs manufactures air quality monitors. These instruments, including the microAeth and MA200, measure exposures and concentrations and are used with vehicles like bicycles, trains, and planes. The company serves researchers. The company serves researchers, scientists, and those studying areas like wildfires, transportation, and indoor air quality.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
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|---|---|---|---|---|
| Khan Space Industries, INC. | San Francisco | All Other Miscellaneous Manufacturing 339999 | ACTIVE | 0.3 KM |
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Also at this address
No other federal record shares this street address.
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 |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | SAM GOV | — |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.