KLA

Corporate ownership and the company’s role in compute infrastructure.

TypeSemiconductor Equipment MakerHQUSListedKLAC

No corporate parent is shown

ownership levels above this company

supply relationships · 7 with suppliers, 15 with customers

linked facilities

export-control designations found

Scrutica id: org-kla
SEC CIK: 319201
LEI: 549300H0BF5JCG96TJ81
Ticker: KLAC

Name and corporate-form variants · 2 KLA (Electronic Equipment and Instruments) · KLA CORP

Financial profile

Industry classification

SEC SIC classification3827Optical Instruments & Lenses

NAICS 2022333314Optical Instrument and Lens Manufacturing

SIC source: SEC EDGAR company metadata. NAICS 2022 codes are assigned using SIC mappings and, where needed, assessments of business activity.

Revenue by region

Latest 12-month revenue: 57 countriesAs of Jun '25

Mainland China

Taiwan, China

Republic of Korea (South Korea)

United States

Japan

India

Germany

Hong Kong, China

Bars compare each region’s share of revenue over the latest twelve months. Tildes mark estimates.

Source: Geographic Revenue Exposure · authority tier 2 · vintage Jun '25

Business segments · FY2025 · USD

Semiconductor Process Control

Printed Circuit Board & Component Inspection

Specialty Semiconductor Process

Source: Business Segments · authority tier 2

Cash flow profile

Year	Capex	Op. CF	FCF	Buybacks
FY2025
FY2024
FY2023
FY2022
FY2021

Source: Capital Allocation (Use of Cash) · authority tier 2

Ownership chain

No corporate parent is shown for KLA. Shareholder concentration requires separate shareholding data.

Ownership-change events

Transactions involving this organisation as the acquired company or a deal participant. “Participant” means the source gives no buyer or seller role. Each entry names up to four parties; the acquired company is not separately identified.

Merger/Acquisition · Corporate Divestiture
2020-04-24 · Completed · $11.0M
Participant: KLA; Seller: Veeco Instruments

Suppliers and customers

Annual dollar amounts refer to the fiscal year shown; sources include SEC filings, company disclosures and licensed supply-chain data. Figures open their source details. Disclosures more than 5 years old are marked historical. Records are grouped by counterparty, with historical records after newer or undated records within each group. A percentage is the supplier’s share of one product line in the customer’s inputs. Sole-source is the recorded classification for the named customer and product; alternative suppliers may exist outside this corpus.

Upstream Suppliers · 7 records

Mercury Systems historical
SEC segment disclosure: MERCURY SYSTEMS INC → KLA CORP
FY2007
Viavi Solutions historical
SEC segment disclosure: VIAVI SOLUTIONS INC → KLA CORP
FY1998
ALLIN CORP historical
SEC segment disclosure: ALLIN CORP → KLA CORP
FY2004 SEC EDGAR
ASYST TECHNOLOGIES INC historical
SEC segment disclosure: ASYST TECHNOLOGIES INC → KLA CORP
FY2002 SEC EDGAR
CYBEROPTICS CORP historical
SEC segment disclosure: CYBEROPTICS CORP → KLA CORP
FY2018 SEC EDGAR
NEWPORT CORP historical
SEC segment disclosure: NEWPORT CORP → KLA CORP
FY2003 SEC EDGAR
PRI AUTOMATION INC historical
SEC segment disclosure: PRI AUTOMATION INC → KLA CORP
FY2000 SEC EDGAR

Downstream Customers · 15 records

Unnamed customers · count not reported · FY2025 · SEC Reg S-K 101(c)
Unnamed customers · count not reported · FY2023 · SEC Reg S-K 101(c)
Unnamed customers · count not reported · FY2022 · SEC Reg S-K 101(c)
Unnamed customers · count not reported · FY2024 · SEC Reg S-K 101(c)
Unnamed customers · count not reported · FY2021 · SEC Reg S-K 101(c)
Unnamed customers · count not reported · FY2020 · SEC Reg S-K 101(c)
Samsung historical
SEC segment disclosure: KLA CORP → SAMSUNG ELECTRONICS CO LTD
FY2018
TSMC · 2 records
- SEC segment disclosure: KLA CORP → TAIWAN SEMICONDUCTOR MFG CO historical
  FY2019
- SEC >10% customer disclosure historical
  FY2019
+ 6 more

Explore full supply chain graph →

Related analysis

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