Teradyne, Inc.

Teradyne, Inc. Earnings Recaps

TER Information Technology 3 recaps
Q1 2026 Apr 30, 2026

Shares of Teradyne declined 9.6% following earnings, as investors reacted negatively to management’s cautious outlook and signals of increasing revenue concentration risk, despite record Q1 results. The company’s forward commentary highlighted the potential for lumpy demand and short-term volatility, raising concerns about the sustainability of its growth trajectory.

Key takeaways
  • Q1 revenue reached a record $1.3 billion, up 18% from the prior peak in Q2 2021, with non-GAAP EPS of $2.56.
  • AI-related demand drove nearly 70% of revenue, up from about 60% in Q4 2025, but management emphasized growing dependence on a small group of large customers.
  • The business is increasingly concentrated, which management acknowledged raises near-term risk of demand peaks and valleys tied to customer-specific factors.
  • Mobile market weakness and memory supply/availability were noted as headwinds, particularly outside the iOS segment.
  • Robotics posted a fourth straight quarter of sequential growth, offsetting some segment volatility, but guidance commentary underscored uncertainty in future top-line stability.
Full recap
Q3 2025 Oct 29, 2025

Teradyne reported strong third-quarter 2025 results, with revenue up 18% sequentially and non-GAAP EPS increasing by 49%, primarily driven by robust AI demand in semiconductor testing.

Key takeaways
  • AI-related semiconductor test demand significantly boosted revenue forecasts, particularly in high-performance and memory segment testers.
  • Memory test sales doubled from Q2 to $128 million, with 75% of revenue supporting AI applications.
  • The UltraFLEXplus system's architectural advantages positions Teradyne favorably amid rising complexity in AI device testing.
  • Robotics sales showed positive momentum, with AI-related products accounting for over 8% of sales, underscoring the shift towards AI-driven applications.
  • Despite market challenges in mobile and automotive sectors, growth in AI and data center investments remains a key strategic focus for the company.
Full recap
Q2 2025 Aug 1, 2025

Teradyne reported strong Q2 2025 results, driven by robust demand in AI compute, while navigating a challenging environment in the automotive and industrial sectors.

Key takeaways
  • Q2 revenue, gross margins, and EPS surpassed the midpoint of guidance, primarily due to strong performance in SOC for AI compute.
  • Memory business secured significant wins, with HBM4 advancements expected to grow the Memory TAM.
  • Robotics segment showed resilience with 9% sequential growth, supported by strategic consolidation efforts.
  • AI compute is anticipated to dominate SOC and Memory revenue in the second half of 2025, but the mobile segment shows modest expectations moving forward.
  • Teradyne executed the acquisition of Quantifi Photonics, enhancing its position in silicon photonics test to capture AI compute market share.
Full recap