Exothermics, INC.
Doing business as Exothermics INC
At a glance
Employees20-99
In business sinceNot reported
HeadquartersAmherst, NH
US patents3
SAM.gov UEIMK67J7CM7JX7
CAGE code07XS2
Incorporated inDE
- non-oxide ceramics
- refractory metals
- specialty thin film technologies
- furnaces
- encapsulation
- ultra high temperature CMC development
- material characterization
- testing
- engineering
- welding
- aerospace
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Certifications
AS9100
Patents
3 US patents granted 2003–2012, none of them in the five years to SEP 2025.
Other special machines 2Chemical engineering 1
- Method for producing metallically encapsulated ceramic armorUS 8,091,204 · granted JAN 10, 2012
- Method for producing armor through metallic encapsulation of a ceramic coreUS 8,087,143 · granted JAN 3, 2012
- Heat exchanger with catalystUS 6,667,011 · granted DEC 23, 2003
Granted to Exothermics, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Exothermics, INC. | Amherst | NH | 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.