KLA CORP
KLA Corporation is an American company based in Milpitas, California that makes wafer fab equipment. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- KLAC [1]
- Listing exchanges
- Nasdaq [1]
- SEC industry
- Optical Instruments & Lenses [1]
- Business sectors
- electronics [2]
- Company / filing name
- KLA CORP [1]
- Headquarters location
- Milpitas [2]
- Business address
- ONE TECHNOLOGY DRIVE, MILPITAS, CA, 95035 [1]
- Founded
- 1997 [2]
- Legal form
- Delaware corporation [2]
- Incorporation jurisdiction
- Delaware, United States [1]
- Official website
- www.kla.com ↗ [2]
- Annual revenue
- USD 9,211,883,000 · reported year 2022 [2]
- Fiscal year end
- June 30 (SEC record) [1]
- ISIN (reported securities)
- US4824801009 [2]
- CIK
- 0000319201 [1]
- SIC code
- 3827 [1]
- Country in background record
- United States [2]
Company positioning and business
KLA Corporation is an American company based in Milpitas, California that makes wafer fab equipment. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing. [3]
Background text: Wikipedia contributors, KLA Corporation. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Understanding company scale
Annual revenue: USD 9,211,883,000 · reported year 2022. [2]
Financial year, securities and disclosures
The SEC submissions record gives KLA CORP a fiscal year end of 0630 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: KLAC (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 3827. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was KLA CORP founded?
Founded: 1997. The linked source provides the background record. [2]
Where is the headquarters of KLA CORP?
Headquarters location: Milpitas. The linked source provides the background record. [2]
Which business sectors are recorded for KLA CORP?
Business sectors: electronics. The linked source provides the background record. [2]
KLA CORP relationship map
Select a node to inspect its relationship and source.
2 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — KLA CORP filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — KLA Corporation (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.