Calmetrix INC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersNeedham Heights, MA
US patents1
SAM.gov UEIHNLFH68GDMA7
- calorimeters
- rheometers
- instruments
- building materials
- specialty chemicals
- polymers
- agricultural science
- environmental science
- backgrounds
- cement technology
- life sciences
Named on the company’s own website, read JUL 29, 2026
Patents
1 US patent granted MAR 14, 2017.
Measurement 1
- Systems and methods of thermal energy measurementUS 9,593,988 · granted MAR 14, 2017
Granted to Calmetrix, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Calmetrix INC | Needham Heights | MA | 1–19 | LIKELY 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.