Teradyne (TER) concentration risks

The company's concentration profile is dominated by a structural geographic tilt, with a layered but more moderate customer dependency below it. Sales to customers outside the United States were 89% of consolidated revenues in 2025 — the largest disclosed share — a high-share, structural concentration that reflects where semiconductor and electronics manufacturing supply chains are situated globally. This is structural because the end-market geography follows where chips and devices are produced, not the discretionary choices of a single buyer; however, geopolitical risk, trade restrictions, and currency headwinds affect a company with this level of international revenue more acutely than a more balanced peer. The five largest direct customers in aggregate accounted for 44% of consolidated revenues — a medium-share dependency, indicating a meaningful but not extreme reliance on a defined set of buyers. Semiconductor equipment purchasing is inherently lumpy and concentrated among large chipmakers, so this level of customer concentration is partly structural to the industry. Below this, an additional direct customer accounted for 19% of consolidated revenues — a low-share exposure by disclosed size, though still a meaningful single-name dependency given its scale. Taken together, the geographic concentration is the dominant variable: nearly all revenues are derived from international customers, and industry conditions in Asian semiconductor manufacturing hubs are the primary driver of utilization and order timing. The customer-level exposures add incremental but real sensitivity to individual capex cycles at the largest direct buyers.

For the engine’s reasoning on TER’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.

Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.