Amerstem, INC.
4725 Calle Quetzal Ste a, Camarillo, CA 93012
Operating signal within 12 months from two or more independent sources.
What they make
Medicinal and Botanical Manufacturing325411AmerStem produces plant-derived saponins using vertical farming and proprietary technology, including QS-21. The company uses cell culture technology based on plant physiology to manufacture these compounds for applications in vaccine adjuvants, pharmaceuticals, personal care products, disinfectants, animal feed additives, and agriculture.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Integritybio Now Part of Curia | Camarillo | Pharmaceutical Preparation Manufacturing 325412 | UNVERIFIED | 0.2 KM |
| Curia Global | Camarillo | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 0.3 KM |
| Pbs Biotech | Camarillo | Biological Product (except Diagnostic) Manufacturing 325414 | UNVERIFIED | 0.4 KM |
| Socrates Biosciences | Camarillo | Petrochemical Manufacturing 325110 | UNVERIFIED | 0.5 KM |
| The Belport Company, INC. | Camarillo | Pharmaceutical Preparation Manufacturing 325412 | ACTIVE | 0.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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.
EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
| EPA FRS | EXISTENCE | NOV 2025 | NOV 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.