KLA Corporation's Number of Employees
- The employee count remained unchanged from 15,000 (in 2024) to 15,000 (in 2025).
- The highest number of employees at KLA Corporation was 15,000 in fiscal year 2023.
- The lowest number of employees was 2,110 in fiscal year 2016.
- The average number of employees was 8,535.
- An Employee is any individual who renders service to the business as per the mutual agreement in exchange for a fixed remuneration. Refer to our glossary for more details, examples, and formulas.
Over the past 10 years (2016-2025):
Learn more about KLA Corporation's Revenue by Segment and Revenue by Region.
Check out competitors to KLA Corporation in a side-by-side comparison.
Explore additional financial metrics for KLA Corporation.
Definition of employee :
KLA Corporation's Employees Trend
| 2015 | 2390 |
|---|---|
| 2016 | 2110 |
| 2017 | 2220 |
| 2018 | 2420 |
| 2019 | 4280 |
| 2020 | 4020 |
| 2021 | 11300 |
| 2022 | 14000 |
| 2023 | 15000 |
| 2024 | 15000 |
| 2025 | 15000 |
2025
KLA Corporation's number of employees was 15,000 in fiscal year 2025.
2024
KLA Corporation's number of employees was 15,000 in fiscal year 2024.
2023
KLA Corporation's number of employees was 15,000 in fiscal year 2023.
2022
KLA Corporation's number of employees was 14,000 in fiscal year 2022.
2021
KLA Corporation's number of employees was 11,300 in fiscal year 2021.
2020
KLA Corporation's number of employees was 4,020 in fiscal year 2020.
2019
KLA Corporation's number of employees was 4,280 in fiscal year 2019.
2018
KLA Corporation's number of employees was 2,420 in fiscal year 2018.
2017
KLA Corporation's number of employees was 2,220 in fiscal year 2017.
2016
KLA Corporation's number of employees was 2,110 in fiscal year 2016.
KLA Corporation's Employees (Year-over-Year Change)
| 2015 | 0 |
|---|---|
| 2016 | -11.72 |
| 2017 | 5.21 |
| 2018 | 9.01 |
| 2019 | 76.86 |
| 2020 | -6.07 |
| 2021 | 181.09 |
| 2022 | 23.89 |
| 2023 | 7.14 |
| 2024 | 0 |
| 2025 | 0 |
2025
KLA Corporation's number of employees remained
unchanged during fiscal year 2025
compared to 2024.
It represents no change in employees from
15,000 (in
2024)
to 15,000 (in
2025).
2024
KLA Corporation's number of employees remained
unchanged during fiscal year 2024
compared to 2023.
It represents no change in employees from
15,000 (in
2023)
to 15,000 (in
2024).
2023
KLA Corporation's number of employees
increased 7.14
%
during fiscal year 2023
compared to 2022.
It represents a increase of
1,000 employees from
14,000 (in
2022)
to 15,000 (in
2023).
2022
KLA Corporation's number of employees
increased 23.89
%
during fiscal year 2022
compared to 2021.
It represents a increase of
2,700 employees from
11,300 (in
2021)
to 14,000 (in
2022).
2021
KLA Corporation's number of employees
increased 181.09
%
during fiscal year 2021
compared to 2020.
It represents a increase of
7,280 employees from
4,020 (in
2020)
to 11,300 (in
2021).
2020
KLA Corporation's number of employees
decreased -6.07
%
during fiscal year 2020
compared to 2019.
It represents a decline of
260 employees from
4,280 (in
2019)
to 4,020 (in
2020).
2019
KLA Corporation's number of employees
increased 76.86
%
during fiscal year 2019
compared to 2018.
It represents a increase of
1,860 employees from
2,420 (in
2018)
to 4,280 (in
2019).
2018
KLA Corporation's number of employees
increased 9.01
%
during fiscal year 2018
compared to 2017.
It represents a increase of
200 employees from
2,220 (in
2017)
to 2,420 (in
2018).
2017
KLA Corporation's number of employees
increased 5.21
%
during fiscal year 2017
compared to 2016.
It represents a increase of
110 employees from
2,110 (in
2016)
to 2,220 (in
2017).
2016
KLA Corporation's number of employees
decreased -11.72
%
during fiscal year 2016
compared to 2015.
It represents a decline of
280 employees from
2,390 (in
2015)
to 2,110 (in
2016).
Summary Table
| Period | Employees | Year-over-Year Change |
|---|---|---|
| 2025 | 15,000 | 0% |
| 2024 | 15,000 | 0% |
| 2023 | 15,000 | 7.14% |
| 2022 | 14,000 | 23.89% |
| 2021 | 11,300 | 181.09% |
| 2020 | 4,020 | -6.07% |
| 2019 | 4,280 | 76.86% |
| 2018 | 2,420 | 9.01% |
| 2017 | 2,220 | 5.21% |
| 2016 | 2,110 | -11.72% |
