Angstrom Sun Technologies INC
31 Nagog Park Ste 315, Acton, MA 01720
Operating signal within 12 months from two or more independent sources.
What they make
Analytical Laboratory Instrument Manufacturing334516Angstrom Sun Technologies makes spectroscopic reflectometers, spectroscopic ellipsometers, and microspectrophotometers. These instruments utilize DUV-Vis-NIR-‐, DUV-Vis-NIR light sources, and TFProbe software.- are used in the company’s tools. The company serves universities, start-ups, and research and development groups.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Setra Systems Incorporated | Acton | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | UNVERIFIED | 0.2 KM |
| Cami Research, INC. | Acton | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | ACTIVE | 0.2 KM |
| General Atomics Electromagnetic Systems Ems | Acton | Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511 | UNVERIFIED | 0.3 KM |
| Insulet Corporation | Acton | In-Vitro Diagnostic Substance Manufacturing 325413 | ACTIVE | 3.8 KM |
| Westford MA | Westford | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | LIKELY ACTIVE | 3.8 KM |
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 |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUL 2025 | JUL 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.