First Light Diagnostics, INC.
Doing business as First Light Diagnostics INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersChelmsford, MA
US patents4
SAM.gov UEIGSH1NF35LK69
CAGE code53AR4
Incorporated inDE
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
4 US patents granted 2023–2025, 4 of them in the five years to SEP 2025.
Measurement 4
- Test cartridgesUS 12,287,332 · granted APR 29, 2025
- Detection of targetsUS 12,031,985 · granted JUL 9, 2024
- Imaging analyzer for testing analytesUS 11,865,534 · granted JAN 9, 2024
- Kits and devices for detecting analytesUS 11,583,853 · granted FEB 21, 2023
Granted to First Light Diagnostics, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| First Light Diagnostics, INC. | Chelmsford | MA | 20–99 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.