The Elmet Group Co.

Elmet Group Co. manufactures and sells precision-engineered components and high-energy systems. The company serves the aerospace, defense and government, industrial, medical, semiconductor and electronics, and energy industries. Elmet Group Co. operates through two divisions: Critical Materials Components and Engineered Microwave Products. The Critical Materials Components division provides critical refractory materials, including tungsten, molybdenum, niobium, tantalum, and specialized alloys. The Engineered Microwave Products division offers radio frequency and microwave components and systems. These products include waveguides, circulators, loads, pressure windows, and automatic tuning systems. These systems enable the powering of radar, missile tracking, directed energy systems, semiconductor fabrication, fusion research, and advanced industrial processing. Elmet Group Co. was incorporated in 2024 and is headquartered in Portland, Maine.