Wolfspeed, Inc. operates in the technology sector, specializing in power semiconductors and advanced materials. The company develops silicon carbide (SiC)–based semiconductor technologies designed to improve efficiency in high-power electronic systems.

Its core products include:

• Silicon carbide (SiC) wafers used in semiconductor manufacturing.

• Power semiconductor devices for high-efficiency power electronics.

• Components used in electric vehicles and charging infrastructure.

• Semiconductor solutions for energy systems, data centers, telecommunications, and industrial equipment.

Wolfspeed’s technologies are widely used in applications that require high performance, energy efficiency, and the ability to operate at higher temperatures and voltages than traditional silicon-based semiconductors.

The company serves customers across the global semiconductor value chain, including automotive manufacturers, industrial companies, energy providers, and electronics manufacturers.

Performance is influenced by trends such as the electrification of transportation, the growth of the electric vehicle market, expansion of renewable energy systems, and global demand for high-efficiency power electronics.

Wolfspeed shares trade on the Nasdaq under the ticker WOLF.

History and Development

Wolfspeed traces its origins to Cree Research, Inc., a company founded by researchers affiliated with North Carolina State University and focused on the development of advanced semiconductor materials.

In its early years, the company concentrated on research and development of wide-bandgap semiconductor technologies, particularly silicon carbide. These materials offered significant advantages in efficiency and durability compared with conventional silicon.

Over time, the company expanded its commercial applications, supplying materials and devices used in power electronics and other advanced technology systems.

As demand for energy-efficient electronics increased, the business increasingly focused on silicon carbide technologies and their use in applications such as electric vehicles, renewable energy infrastructure, and industrial power systems.

A corporate reorganization later resulted in the company adopting the name Wolfspeed, reflecting its strategic focus on silicon carbide semiconductor technologies.

In recent years, the company has invested heavily in expanding manufacturing capacity and developing new semiconductor fabrication facilities, positioning itself within the growing market for high-performance power electronics used in electrification and energy transition technologies.