Market Cap for KLA (KLAC)
According to KLA's latest reported financial statements, the company's latest reported market cap is $160.64B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
KLAC
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Latest period
$160.64B
YoY change
+100.4%
5Y CAGR
+36.6%
Peak year (2026)
$240.11B
Latest annual
$240.11B
Market Cap history chart for KLA (KLAC) from 1986 to 2026
Market Cap history table for KLA (KLAC) from 1986 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $240.11B | +100.4% | ||
| 2025 | $119.81B | +6.7% | ||
| 2024 | $112.29B | +65.1% | ||
| 2023 | $68.02B | +40.7% | ||
| 2022 | $48.36B | -4.0% | ||
| 2021 | $50.39B | +64.0% | ||
| 2020 | $30.73B | +65.6% | ||
| 2019 | $18.55B | +15.0% | ||
| 2018 | $16.14B | +12.0% | ||
| 2017 | $14.41B | +25.5% | ||
| 2016 | $11.48B | +24.8% | ||
| 2015 | $9.20B | -24.7% | ||
| 2014 | $12.21B | +29.5% | ||
| 2013 | $9.43B | +12.6% | ||
| 2012 | $8.38B | +21.5% | ||
| 2011 | $6.90B | +42.9% | ||
| 2010 | $4.82B | +12.2% | ||
| 2009 | $4.30B | -42.7% | ||
| 2008 | $7.50B | -32.5% | ||
| 2007 | $11.11B | +31.0% | ||
| 2006 | $8.48B | -3.4% | ||
| 2005 | $8.79B | -12.1% | ||
| 2004 | $9.99B | +10.8% | ||
| 2003 | $9.02B | +4.3% | ||
| 2002 | $8.65B | -24.6% | ||
| 2001 | $11.47B | +1.7% | ||
| 2000 | $11.28B | +87.9% | ||
| 1999 | $6.00B | +145.0% | ||
| 1998 | $2.45B | -52.6% | ||
| 1997 | $5.17B | +335.6% | ||
| 1996 | $1.19B | -37.1% | ||
| 1995 | $1.89B | +128.2% | ||
| 1994 | $827.09M | +156.6% | ||
| 1993 | $322.32M | +97.4% | ||
| 1992 | $163.30M | -28.7% | ||
| 1991 | $229.09M | +6.1% | ||
| 1990 | $215.84M | +3.8% | ||
| 1989 | $207.84M | -37.7% | ||
| 1988 | $333.61M | -6.7% | ||
| 1987 | $357.58M | +16.6% | ||
| 1986 | $306.79M | — |
Market Cap values are taken from KLA's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
2026's annual market cap for KLA (KLAC) came in at $240.11B – surged 100.4% year-over-year.
Looking at the 2021–2026 (5 years) stretch, KLA market cap compounded at +36.6% per year, sustaining 4 straight years of year-over-year growth.
$240.11B stands as the all-time-high annual market cap, posted in 2026, against a low of $163.30M during 1992.
KLA (KLAC) sits 9th of 8 Technology peers we track on this metric, against a peer median of $1.96T.
KLA Market Cap by Year
KLA Market Cap 2026: $240.11B
KLA market cap in 2026 was $240.11B, surged 100.4% from 2025. This figure represents the highest annual value in the available history.
KLA Market Cap 2025: $119.81B
KLA market cap in 2025 was $119.81B, grew 6.7% from 2024.
KLA Market Cap 2024: $112.29B
KLA market cap in 2024 was $112.29B, surged 65.1% from 2023.
KLA Market Cap 2023: $68.02B
KLA market cap in 2023 was $68.02B, surged 40.7% from 2022.
KLA Market Cap 2022: $48.36B
KLA market cap in 2022 was $48.36B.
See more financial history for KLA (KLAC).
Sector peers — Market Cap
Companies in the same sector as KLA, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| NVIDIA Corporation (NVDA) | $5.18T | Technology |
| Apple Inc. (AAPL) | $3.98T | Technology |
| Microsoft Corporation (MSFT) | $3.15T | Technology |
| Taiwan Semiconductor Manufacturing Company Limited (TSM) | $2.03T | Technology |
| Broadcom Inc. (AVGO) | $1.89T | Technology |
| Micron Technology, Inc. (MU) | $568.70B | Technology |
| ASML Holding N.V. (ASML) | $533.63B | Technology |
| Advanced Micro Devices, Inc. (AMD) | $522.87B | Technology |
Frequently asked questions
What is KLA's market cap?
- Latest reported market cap for KLA (KLAC) is $160.64B (period ending December 31, 2025).
How has KLA market cap changed year-over-year?
- KLA (KLAC) market cap changed +100.4% year-over-year on the latest annual filing.
What is the long-term growth rate of KLA market cap?
- KLA (KLAC) market cap compound annual growth rate is +36.6% over the most recent 5 years available.
When did KLA market cap hit its highest annual value?
- KLA market cap reached its highest annual value of $240.11B in 2026.
What was KLA market cap in 2025?
- KLA (KLAC) market cap in 2025 was $119.81B.
What was KLA market cap in 2026?
- KLA (KLAC) market cap in 2026 was $240.11B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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