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Compound semiconductor materials market growing at 14% CAGR to almost $5.2bn by 2031

What happened

Yole Group forecasts the compound semiconductor substrate and epiwafer market to grow at a 14% CAGR, reaching over $5bn by 2031, driven by electrification and AI infrastructure. The report acknowledges short-term pricing pressure but emphasizes long-term structural demand. Neutral: This is a broad market projection with no immediate trading catalysts or specific price/volume data.

Impact and signal

Low impactImpact score: 10/100

Affected components and suppliers

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market-trendlong-term-forecast

Source and time

Source: Semiconductor Today · 2/24/2026 · View original source

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