Topic
Power Semiconductors (SiC & GaN)
The SiC/GaN devices behind 800V datacenter distribution and high-density GPU power.
- Verified Facts
- 30
- Companies Tracked
- 4
- Business Signals (90d)
- 27
- Avg Fit Score
- —
For chip engineers
Hiring focus (this topic)
- other75
Scarcest skills
Full board →- DFT1 cos.
- STA1 cos.
- CUDA1 cos.
- emulation1 cos.
- analog mixed-signal2 cos.
Companies by sub-segment
Custom ASIC
Inference Startup
Power Semiconductors
Modules
Related topics
Other topics on the same stack layer (L4).
L4
AI ASICs
Hyperscaler silicon: TPU, Trainium, MTIA, Maia — and the merchant gap they create.
L4
AI Accelerator Startups
The merchant challengers to NVIDIA: Groq LPU, Cerebras wafer-scale, Etched transformer-ASIC, and the rest.
L4
EDA & Chip-Design IP
The design-stack chokepoint behind every AI chip: Cadence, Synopsys, Siemens EDA, and Arm IP.
L4
Semiconductor Equipment (WFE)
ASML, AMAT, Lam, KLA, TEL: the wafer-fab equipment behind every AI chip.
L4
Foundry Capacity
Who gets the wafers — TSMC, Samsung, Intel Foundry — now decides who ships AI chips.
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Engine-synthesised analysis for this topic, plus the ranked supplier leaderboard for its stack layer.
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