MTRN

When a semiconductor fab runs a physical vapor deposition (PVD) step — sputtering thin metal layers onto a silicon wafer to create interconnects — the metal comes from a precision-manufactured target disk. These targets are made from specialty alloys with exact purity, grain structure, and composition specifications. Materion makes many of those targets, along with other specialty materials consumed in semiconductor manufacturing.

Materion operates across three segments. Performance Materials (~50% of revenue) makes beryllium alloys, copper alloys, and specialty metals for defense, energy, telecom, and industrial applications. Electronic Materials (~30%) manufactures thin-film deposition targets, chemical mechanical planarization (CMP) slurry additives, and precision cleaning materials for semiconductor fabs. Precision Optics (~20%) produces optical filters, coatings, and assemblies for defense, space, and medical imaging.

The semiconductor story centers on Electronic Materials. As chip nodes shrink and the number of metal interconnect layers increases (from ~10 layers at 28nm to 15+ at 3nm), more deposition material is consumed per wafer. Each new fab TSMC builds — Arizona, Japan, Kumamoto — adds incremental demand for Materion's targets. Q4 2025 was the best Electronic Materials quarter in nearly 3 years: VA sales $94.1M (up 20% YoY, 18% QoQ), with EBITDA up 50% to $22M at 23.4% margin (470bps expansion YoY). Growth is cutting across all semiconductor verticals — logic, memory, power, communications, and data storage — driven by AI proliferation, HPC, and high-performance memory. Semiconductor order rates are up 14% YoY excluding China. Materion is also expanding into atomic layer deposition (ALD) products and acquired a facility in Korea (mid-2025) to serve the leading semiconductor manufacturer locally, with qualification expected back-half 2026 and meaningful sales in 2027.

The beryllium angle is unique. Materion is the only US-based commercial beryllium processor, with vertically integrated mining through finished product capability. Beryllium alloys are used in defense electronics, satellite components, and nuclear energy systems. Defense sales exceeded $100M for the second consecutive year, with a 10% CAGR since 2020. New defense business bookings hit a record $140M, with another $35M already booked in early 2026 and a ~$200M RFQ pipeline. A $65M defense prime-backed capacity investment (24-month project) will enable double-digit defense growth in the out years. The new energy market is an emerging third pillar: sales more than doubled YoY with order rates up 50%+, anchored by multi-year supply agreements with Commonwealth Fusion Systems (fusion energy) and Kairos (advanced nuclear).