CSIMarket
 
Kla Corporation  (NASDAQ: KLAC)
 

Kla's Customers Performance

KLAC



 
KLAC's Source of Revenues Kla's Corporate Customers have recorded a rise in their cost of revenue by 28.44 % in the 4 quarter 2026 year on year, sequentially costs of revenue grew by 15.3 %. During the corresponding time, Kla Corporation recorded a revenue increase by 15.21 % year on year, sequentially revenue grew by 7.1 %. While revenue at the Kla Corporation's corporate clients recorded rose by 55.6 % year on year, sequentially revenue grew by 19.54 %.

List of KLAC Customers




Kla's Customers have recorded a rise in their cost of revenue by 28.44 % in the 4 quarter 2026 year on year, sequentially costs of revenue grew by 15.3 %, for the same period Kla Corporation recorded revenue increase by 15.21 % year on year, sequentially revenue grew by 7.1 %.

List of KLAC Customers

Kla's Business Units
segments    100.01 % of total Revenue
Semiconductor Process Control    90.3 % of total Revenue
Specialty Semiconductor Process    4.22 % of total Revenue
PCB and Component Inspection    2.79 % of total Revenue
Total revenues for reportable segments    100.01 % of total Revenue
Effects of changes in foreign currency exchange rates    -0.01 % of total Revenue
Taiwan    25.45 % of total Revenue
China    24.29 % of total Revenue
Korea    19.94 % of total Revenue
North America    12.01 % of total Revenue
Europe and Israel    7.24 % of total Revenue
Rest of Asia    5.78 % of total Revenue
Japan    5.28 % of total Revenue
Wafer Inspection    50.94 % of total Revenue
Patterning    18.01 % of total Revenue
Services    22.69 % of total Revenue
Other    1.35 % of total Revenue




   
Customers Net Income grew in Q4 by Customers Net margin grew to
165.02 % 36.8 %
Customers Net Income grew in Q4 by 165.02 %


Customers Net margin grew to 36.8 %



Kla's Customers, Q4 2026 Revenue Growth By Industry
Customers in Aerospace & Defense Industry      9.1 %
Customers in Construction Services Industry      25.55 %
Customers in Miscellaneous Manufacturing Industry      51.49 %
Customers in Industrial Machinery and Components Industry      29.28 %
Customers in Conglomerates Industry      14.49 %
Customers in Major Pharmaceutical Preparations Industry      18.84 %
Customers in Laboratory Analytical Instruments Industry      8.06 %
Customers in Communications Services Industry      14.53 %
Customers in Communications Equipment Industry      74.7 %
Customers in Computer Networks Industry      17.43 %
Customers in IT Infrastructure Industry      29.74 %
Customers in Cloud Computing & Data Analytics Industry      6.27 %
Customers in Scientific & Technical Instruments Industry      35.56 %
Customers in Semiconductors Industry      104.93 %
Customers in Software & Programming Industry      17.31 %
Customers in Consumer Electronics Industry -3.31 %   
     
• Customers Valuation • Customers Mgmt. Effect.


Kla's Comment on Sales, Marketing and Customers



KLA provides inspection, metrology, software products, and related services to manufacturers in the semiconductor industry, including integrated circuit (IC), wafer, reticle/mask, and chemical/materials producers. Its Semiconductor Process Control segment supports customers throughout the fabrication process, from research and development to volume production. The Specialty Semiconductor Process segment serves manufacturers of microelectromechanical systems (MEMS), radio frequency (RF) communication semiconductors, and power semiconductors used in automotive and industrial applications. The PCB and Component Inspection segment offers inspection, testing, and measurement solutions for printed circuit boards (PCBs), IC substrates, and packaged ICs to electronic device manufacturers. KLA's services business provides maintenance and other support to enhance uptime, productivity, and tool life for its customers. Its client base includes semiconductor and electronic device manufacturers across various specialized market segments.





Kla’s Comment on Sales, Marketing and Customers


KLA provides inspection, metrology, software products, and related services to manufacturers in the semiconductor industry, including integrated circuit (IC), wafer, reticle/mask, and chemical/materials producers. Its Semiconductor Process Control segment supports customers throughout the fabrication process, from research and development to volume production. The Specialty Semiconductor Process segment serves manufacturers of microelectromechanical systems (MEMS), radio frequency (RF) communication semiconductors, and power semiconductors used in automotive and industrial applications. The PCB and Component Inspection segment offers inspection, testing, and measurement solutions for printed circuit boards (PCBs), IC substrates, and packaged ICs to electronic device manufacturers. KLA's services business provides maintenance and other support to enhance uptime, productivity, and tool life for its customers. Its client base includes semiconductor and electronic device manufacturers across various specialized market segments.








KLAC's vs. Customers, Data

(Revenue and Income for Trailing 12 Months, in Millions of $, except Employees)



COMPANY NAME MARKET CAP REVENUES INCOME EMPLOYEES
Kla Corporation 237,197.43 13,096.66 4,670.56 17,000
Preformed Line Products Company 2,025.47 697.09 34.30 3,734
Netgear Inc 592.06 696.17 -24.93 784
Netlist Inc 1,738.83 264.53 -7.28 72
Maxlinear Inc 7,124.78 507.87 -132.11 1,115
Magnachip Semiconductor Corporation 110.82 180.35 -25.49 711
SUBTOTAL 31,798,230.98 2,835,618.60 766,045.69 4,159,540
117 more clients available

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Sources: Kla Corporation’s official press releases and regulatory filings; CSIMarket.com’s market research; and the financial filings and press releases of other companies cited in this report.
Updated on:
Focus of this report: Kla Corporation’s corporate clients.
For your research, we’ve provided 9 tables on Kla Corporation corporate clients.
You can find them in the navigation menu under Customers & Markets.
To download the tables, please subscribe.



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