Sintx Technologies, Inc. SINT

Company Overview

Sintx Technologies, Inc. is a U.S.-based advanced ceramics company focused on the development, manufacturing, and commercialization of silicon nitride-based materials and components for medical, industrial, and technology applications. The company operates primarily within the advanced materials, biomedical device materials, and technical ceramics industries. Its core competency is the production and engineering of silicon nitride ceramics, a material known for high strength, wear resistance, biocompatibility, and antimicrobial characteristics. Sintx historically derived revenue from spinal implant materials and medical device-related products, while also pursuing broader industrial applications for its ceramic technologies.

The company’s principal business lines include advanced ceramic manufacturing, biomaterial development, contract manufacturing, and intellectual property licensing related to silicon nitride technologies. Sintx serves medical device manufacturers, industrial equipment producers, and research-oriented customers seeking specialty ceramic applications. The company traces its origins to Amedica Corporation, which was founded to commercialize silicon nitride in spinal implants and orthopedic applications. Following restructuring efforts and strategic repositioning, the company rebranded as Sintx Technologies to emphasize diversified industrial and technological uses of silicon nitride beyond spinal implants.