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Arista Networks
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Arista Networks's Number of Employees (2016 - 2025)

  • In fiscal year 2025, the total number of employees at Arista Networks was 5,115. The employee count increased by 703 from 4,412 (in 2024) to 5,115 (in 2025). It represents a 15.93% year-over-year growth.

    • Over the past 10 years (2016 - 2025):
  • The highest number of employees at Arista Networks was 5,115 in fiscal year 2025.
  • The lowest number of employees was 1,500 in fiscal year 2016.
  • The average number of employees was 3,067.

    • Learn more about Arista Networks's Revenue by Segment and Revenue by Region.

    Check out competitors to Arista Networks in a side-by-side comparison.

    Explore additional financial metrics for Arista Networks.


    Definition of employee :
  • 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.
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Arista Networks's Employees Trend

2025

Arista Networks's number of employees was 5,115 in fiscal year 2025.

2024

Arista Networks's number of employees was 4,412 in fiscal year 2024.

2023

Arista Networks's number of employees was 4,023 in fiscal year 2023.

2022

Arista Networks's number of employees was 3,612 in fiscal year 2022.

2021

Arista Networks's number of employees was 2,993 in fiscal year 2021.

2020

Arista Networks's number of employees was 2,613 in fiscal year 2020.

2019

Arista Networks's number of employees was 2,300 in fiscal year 2019.

2018

Arista Networks's number of employees was 2,300 in fiscal year 2018.

2017

Arista Networks's number of employees was 1,800 in fiscal year 2017.

2016

Arista Networks's number of employees was 1,500 in fiscal year 2016.

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Arista Networks's Employees (Year-over-Year Change)

2025

Arista Networks's number of employees increased 15.93 % during fiscal year 2025 compared to 2024.
It represents a increase of 703 employees from 4,412 (in 2024) to 5,115 (in 2025).

2024

Arista Networks's number of employees increased 9.67 % during fiscal year 2024 compared to 2023.
It represents a increase of 389 employees from 4,023 (in 2023) to 4,412 (in 2024).

2023

Arista Networks's number of employees increased 11.38 % during fiscal year 2023 compared to 2022.
It represents a increase of 411 employees from 3,612 (in 2022) to 4,023 (in 2023).

2022

Arista Networks's number of employees increased 20.68 % during fiscal year 2022 compared to 2021.
It represents a increase of 619 employees from 2,993 (in 2021) to 3,612 (in 2022).

2021

Arista Networks's number of employees increased 14.54 % during fiscal year 2021 compared to 2020.
It represents a increase of 380 employees from 2,613 (in 2020) to 2,993 (in 2021).

2020

Arista Networks's number of employees increased 13.61 % during fiscal year 2020 compared to 2019.
It represents a increase of 313 employees from 2,300 (in 2019) to 2,613 (in 2020).

2019

Arista Networks's number of employees remained unchanged during fiscal year 2019 compared to 2018.
It represents no change in employees from 2,300 (in 2018) to 2,300 (in 2019).

2018

Arista Networks's number of employees increased 27.78 % during fiscal year 2018 compared to 2017.
It represents a increase of 500 employees from 1,800 (in 2017) to 2,300 (in 2018).

2017

Arista Networks's number of employees increased 20 % during fiscal year 2017 compared to 2016.
It represents a increase of 300 employees from 1,500 (in 2016) to 1,800 (in 2017).

2016

Arista Networks's number of employees increased 25 % during fiscal year 2016 compared to 2015.
It represents a increase of 300 employees from 1,200 (in 2015) to 1,500 (in 2016).

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Arista Networks Employee Count History

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Period Employees Year-over-Year Change
2025 5,115 703 15.93%
2024 4,412 389 9.67%
2023 4,023 411 11.38%
2022 3,612 619 20.68%
2021 2,993 380 14.54%
2020 2,613 313 13.61%
2019 2,300 0 0%
2018 2,300 500 27.78%
2017 1,800 300 20%
2016 1,500 300 25%

Frequently Asked Questions

How many employees does Arista Networks have?

In the fiscal year 2025, Arista Networks's number of employees was 5,115.

What was the annual change in Arista Networks's number of employees?

Arista Networks's number of employees increased by +15.93 % in 2025 compared to 2024.

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