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Thermo Fisher Scientific
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CEO Salary Employees Revenue per Employee Net Income per Employee

Thermo Fisher Scientific's Number of Employees (2016 - 2025)

  • The employee count remained unchanged from 125,000 (in 2024) to 125,000 (in 2025).

    • Over the past 10 years (2016 - 2025):
  • The highest number of employees at Thermo Fisher Scientific was 130,000 in fiscal year 2021.
  • The lowest number of employees was 55,000 in fiscal year 2016.
  • The average number of employees was 98,200.

    • Learn more about Thermo Fisher Scientific's Revenue by Segment and Revenue by Region.

    Check out competitors to Thermo Fisher Scientific in a side-by-side comparison.

    Explore additional financial metrics for Thermo Fisher Scientific.


    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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Thermo Fisher Scientific's Employees Trend

2025

Thermo Fisher Scientific's number of employees was 125,000 in fiscal year 2025.

2024

Thermo Fisher Scientific's number of employees was 125,000 in fiscal year 2024.

2023

Thermo Fisher Scientific's number of employees was 122,000 in fiscal year 2023.

2022

Thermo Fisher Scientific's number of employees was 130,000 in fiscal year 2022.

2021

Thermo Fisher Scientific's number of employees was 130,000 in fiscal year 2021.

2020

Thermo Fisher Scientific's number of employees was 80,000 in fiscal year 2020.

2019

Thermo Fisher Scientific's number of employees was 75,000 in fiscal year 2019.

2018

Thermo Fisher Scientific's number of employees was 70,000 in fiscal year 2018.

2017

Thermo Fisher Scientific's number of employees was 70,000 in fiscal year 2017.

2016

Thermo Fisher Scientific's number of employees was 55,000 in fiscal year 2016.

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Thermo Fisher Scientific's Employees (Year-over-Year Change)

2025

Thermo Fisher Scientific's number of employees remained unchanged during fiscal year 2025 compared to 2024.
It represents no change in employees from 125,000 (in 2024) to 125,000 (in 2025).

2024

Thermo Fisher Scientific's number of employees increased 2.46 % during fiscal year 2024 compared to 2023.
It represents a increase of 3,000 employees from 122,000 (in 2023) to 125,000 (in 2024).

2023

Thermo Fisher Scientific's number of employees decreased -6.15 % during fiscal year 2023 compared to 2022.
It represents a decline of 8,000 employees from 130,000 (in 2022) to 122,000 (in 2023).

2022

Thermo Fisher Scientific's number of employees remained unchanged during fiscal year 2022 compared to 2021.
It represents no change in employees from 130,000 (in 2021) to 130,000 (in 2022).

2021

Thermo Fisher Scientific's number of employees increased 62.5 % during fiscal year 2021 compared to 2020.
It represents a increase of 50,000 employees from 80,000 (in 2020) to 130,000 (in 2021).

2020

Thermo Fisher Scientific's number of employees increased 6.67 % during fiscal year 2020 compared to 2019.
It represents a increase of 5,000 employees from 75,000 (in 2019) to 80,000 (in 2020).

2019

Thermo Fisher Scientific's number of employees increased 7.14 % during fiscal year 2019 compared to 2018.
It represents a increase of 5,000 employees from 70,000 (in 2018) to 75,000 (in 2019).

2018

Thermo Fisher Scientific's number of employees remained unchanged during fiscal year 2018 compared to 2017.
It represents no change in employees from 70,000 (in 2017) to 70,000 (in 2018).

2017

Thermo Fisher Scientific's number of employees increased 27.27 % during fiscal year 2017 compared to 2016.
It represents a increase of 15,000 employees from 55,000 (in 2016) to 70,000 (in 2017).

2016

Thermo Fisher Scientific's number of employees increased 5.77 % during fiscal year 2016 compared to 2015.
It represents a increase of 3,000 employees from 52,000 (in 2015) to 55,000 (in 2016).

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Thermo Fisher Scientific Employee Count History

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Period Employees Year-over-Year Change
2025 125,000 0 0%
2024 125,000 3,000 2.46%
2023 122,000 -8,000 6.15%
2022 130,000 0 0%
2021 130,000 50,000 62.5%
2020 80,000 5,000 6.67%
2019 75,000 5,000 7.14%
2018 70,000 0 0%
2017 70,000 15,000 27.27%
2016 55,000 3,000 5.77%

Frequently Asked Questions

How many employees does Thermo Fisher Scientific have?

In the fiscal year 2025, Thermo Fisher Scientific's number of employees was 125,000.

What was the annual change in Thermo Fisher Scientific's number of employees?

Thermo Fisher Scientific's number of employees remained unchanged during fiscal year 2025 compared to 2024.

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