Teradyne Q4 Semiconductor Test Revenues Hit $883M, Driven by 90% Compute Growth
Teradyne’s semiconductor test revenues reached $883 million in Q4 2025, up 45% year-over-year and 46% sequentially, driven by AI-compute and memory applications. Compute testing revenue surged 90% in 2025, and AI-related segments are expected to account for up to 70% of Q1 2026 sales, signaling continued high-growth momentum.
1. Q4 Semiconductor Test Segment Performance
Teradyne reported $883 million in semiconductor test revenues for Q4 2025, marking a 45% increase year-over-year and a 46% sequential rise from Q3. This surge was fueled by strong demand for AI-driven compute and memory testing solutions, which now constitute over 80% of total sales.
2. 2025 Compute and Memory Test Growth
Compute testing revenue jumped 90% in 2025 as Teradyne shifted focus from mobile to high-performance AI applications. System-on-Chip test revenue grew 23% year-over-year, while memory test saw modest gains in a flat market supported by share increases in high-bandwidth memory and DRAM final tests.
3. 2026 Outlook and AI Contribution
Management forecasts robust expansion in the compute segment as AI data centers and edge AI rollouts accelerate, projecting AI applications will represent up to 70% of Q1 2026 revenue. This outlook underscores the strategic pivot toward high-performance computing demand.
4. Competitive Landscape and Valuation
Teradyne shares have surged 184.6% over the past six months, outperforming sector peers, while trading at a forward 12-month price-to-sales ratio of 11.77x versus the industry’s 8.33x. Main rivals Advantest and Cohu are expanding AI-focused test offerings, intensifying competition in the semiconductor test market.