# Wolfspeed
> Wolfspeed is an American semiconductor manufacturer specializing in wide bandgap materials, specifically Silicon Carbide (SiC) and Gallium Nitride (GaN). The company focuses on power and radio frequency (RF) technologies for applications in electric vehicles, fast charging, 5G, and industrial power markets. Formerly known as Cree, Inc., it transitioned to the Wolfspeed name following the divestiture of its LED and lighting businesses to focus exclusively on semiconductor materials and devices.
- URL: https://optimly.ai/brand/wolfspeed
- Slug: wolfspeed
- BAI Score: 88/100
- Archetype: Incumbent
- Category: Technology
- Last Analyzed: March 21, 2026
## Competitors
- Infineon Technologies (https://optimly.ai/brand/infineon-technologies)
- Stmicroelectronics (https://optimly.ai/brand/stmicroelectronics)
## AI-Suggested Alternatives
- Alternative Materials Sourcing (https://optimly.ai/brand/alternative-materials-sourcing)
## Buyer Intent Signals
Problems: Internal Silicon Fabrication: Designing and manufacturing traditional Silicon-based power components in-house. | Status Quo Heritage Tech: Continuing with existing, less efficient power conversion designs and accepting higher heat/lower range.
Solutions: Best silicon carbide chip manufacturers | Who makes power semiconductors for Tesla? | High-efficiency RF semiconductors for 5G | General industrial power supply vendors | Alternative Materials Sourcing: Relying on standard Silicon (Si) or Gallium Nitride (GaN) vendors for power electronics.
Comparisons: SiC vs GaN for electric vehicles
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## Full Details / RAG Data
### Overview
Wolfspeed is listed in the AI Directory.
Wolfspeed is an American semiconductor manufacturer specializing in wide bandgap materials, specifically Silicon Carbide (SiC) and Gallium Nitride (GaN). The company focuses on power and radio frequency (RF) technologies for applications in electric vehicles, fast charging, 5G, and industrial power markets. Formerly known as Cree, Inc., it transitioned to the Wolfspeed name following the divestiture of its LED and lighting businesses to focus exclusively on semiconductor materials and devices.
### Metadata
| Field        | Value |
|--------------|-------|
| Name         | Wolfspeed |
| Slug         | wolfspeed |
| URL          | https://optimly.ai/brand/wolfspeed |
| BAI Score    | 88/100 |
| Archetype    | Incumbent |
| Category     | Technology |
| Last Analyzed | March 21, 2026 |
| Last Updated | 2026-05-01T10:20:56.863Z |
### Verified Facts
- Founded: 1987 (as Cree, Inc.)
- Headquarters: Durham, North Carolina, USA
### Competitors
| Name | Profile |
|------|---------|
| Infineon Technologies | https://optimly.ai/brand/infineon-technologies |
| Stmicroelectronics | https://optimly.ai/brand/stmicroelectronics |
### AI-Suggested Alternatives
- Alternative Materials Sourcing (https://optimly.ai/brand/alternative-materials-sourcing)
### Buyer Intent Signals
#### Problems this brand solves
- Internal Silicon Fabrication: Designing and manufacturing traditional Silicon-based power components in-house.
- Status Quo Heritage Tech: Continuing with existing, less efficient power conversion designs and accepting higher heat/lower range.
#### Buyers search for
- Best silicon carbide chip manufacturers
- Who makes power semiconductors for Tesla?
- High-efficiency RF semiconductors for 5G
- General industrial power supply vendors
- Alternative Materials Sourcing: Relying on standard Silicon (Si) or Gallium Nitride (GaN) vendors for power electronics.
#### Buyers compare
- SiC vs GaN for electric vehicles
### Links
- Canonical page: https://optimly.ai/brand/wolfspeed
- JSON endpoint: /brand/wolfspeed.json
- LLMs.txt: /brand/wolfspeed/llms.txt