KLA (KLAC) revenue was $12.2B in FY2025 (+24% YoY). The tables below show the complete quarterly and annual revenue history, sourced from SEC EDGAR 10-K and 10-Q filings.
Annual Revenue
Fiscal Year
Revenue
YoY
2025
$12.2B
+24%
2024
$9.8B
-7%
2023
$10.5B
+14%
2022
$9.2B
+33%
2021
$6.9B
+19%
2020
$5.8B
+27%
2019
$4.6B
+13%
2018
$4.0B
+16%
2017
$3.5B
+17%
2016
$3.0B
+6%
2015
$2.8B
-4%
2014
$2.9B
+3%
2013
$2.8B
-10%
2012
$3.2B
-0%
2011
$3.2B
+74%
2010
$1.8B
+20%
2009
$1.5B
Recent Quarterly Revenue
Quarter
Revenue
Q1 2026
$3.4B
Q4 2025
$3.3B
Q3 2025
$3.2B
Q2 2025
$3.2B
Q1 2025
$3.1B
Q4 2024
$3.1B
Q3 2024
$2.8B
Q2 2024
$2.6B
Q1 2024
$2.4B
Q4 2023
$2.5B
Q3 2023
$2.4B
Q2 2023
$2.4B
Source: KLAC on EDGAR. Data from SEC EDGAR 10-K and 10-Q filings. Updated quarterly.