Promematerials LLC
The company provides materials testing services to measure properties such as mechanical, electrical, and thermal characteristics under various conditions including extreme environments. It also offers materials processing services including specialized coating processes, sintering processes such as spark plasma and electric field assisted sintering, laser fusion, and additive manufacturing for metals and ceramics. The company serves AI model developers as a lab partner, providing scientific inputs, synthesizing materials, testing properties, and analyzing microstructures to advance materials design with AI.
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Promematerials LLC | Lincoln | NE | — | 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.

