HIGHBuilt-inGeographic
89%
international revenues
“10-K Item 1: 'International revenues accounted for approximately 89% of our total revenues in both of the fiscal years ended June 30, 2025 and 2024'”
KLAC · Concentration risk · 10-K extracted
KLA (KLAC) concentration risks
Updated
The most significant concentration KLA discloses is international revenues at 89%, classified HIGH by disclosed size. Below: the full set from the latest 10-K — verbatim quotes, filing references, and a synthesis of what these exposures mean together.
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Source: KLA’s SEC Form 10-K filed — view the filing on SEC EDGAR ↗
At a glance
Disclosed-size breakdown · 4 disclosed concentrations
HIGH2
MEDIUM1
LOW1
Disclosed concentrations
Each card carries a disclosed-size chip (HIGH / MEDIUM / LOW — how large the exposure is as a share of revenue, not how dangerous it is) and a nature tag: Built-in(the company’s own model, geography, or products) or Outside party (an external customer, supplier, or distributor it relies on).
HIGHOutside partySupplier
single supplier of certain parts and raw materials
“10-K Item 1: 'Certain parts and raw materials included in our systems may be obtained only from a single supplier or a limited group of suppliers.'”
MEDIUMBuilt-inGeographic
33%
China
“10-K Item 1A: 'Our revenue from sales of products and provision of services to customers in China was 33%, 43% and 27% for fiscal years 2025, 2024 and 2023, respectively'”
LOWOutside partyCustomer
Taiwan Semiconductor Manufacturing Company Limited
“10-K Item 1: 'the following customers each accounted for more than 10% of total revenues...Taiwan Semiconductor Manufacturing Company Limited'”
TrendMatrix Research · concentration synthesis
What these concentrations mean together
updated 2026-08-23KLA Corporation's concentration profile is dominated by geography and a narrow supply base. International revenues accounted for approximately 89% of total revenues in both fiscal 2025 and fiscal 2024, a high-share, structural exposure reflecting the global nature of semiconductor capital equipment demand rather than dependence on any one customer. On the supply side, certain parts and raw materials can be obtained only from a single supplier or a limited group of suppliers, a high-share dependency that could disrupt production if any one of those relationships were interrupted. Within the international revenue base, China stood out at 33% of revenue in fiscal 2025, down from 43% in fiscal 2024 — a medium-share, structural exposure whose swing between years shows it is more policy- and cycle-sensitive than a fixed structural baseline. Finally, Taiwan Semiconductor Manufacturing Company Limited was named as a customer accounting for more than 10% of total revenues, a low-share, counterparty-specific dependency. Netted together, KLA's largest exposures are structural and geographic, while the supplier dependency and the TSMC relationship are the more idiosyncratic risks that could produce a company-specific shock.
For the engine’s reasoning on KLAC’s current verdict — including which dimensions drove the score — see the per-dimension breakdown.
Industry peers · Semiconductor Equipment & Materials
Peer concentration profile
| Symbol | Name | HIGH | MEDIUM | LOW | Total |
|---|---|---|---|---|---|
| ACLS | Axcelis Technologies, Inc. | 3 | 1 | 0 | 4 |
| ACMR | ACM Research, Inc. | 3 | 0 | 0 | 3 |
| AMBA | Ambarella, Inc. | 3 | 0 | 0 | 3 |
| KLAC● | KLA Corporation | 2 | 1 | 1 | 4 |
| AMAT | Applied Materials, Inc. | 2 | 0 | 2 | 4 |
| AEHR | Aehr Test Systems | 0 | 0 | 0 | 0 |
Concentration counts reflect items disclosed in each peer’s most recent 10-K; disclosed-size classification uses TrendMatrix’s internal 10-K extraction taxonomy.