Thermo Fisher Scientific's Number of Employees
- In fiscal year 2025, the total number of employees at Thermo Fisher Scientific was 125,000. The employee count increased by 3,000 from 122,000 (in 2024) to 125,000 (in 2025). It represents a 2.46% year-over-year growth.
- The highest number of employees at Thermo Fisher Scientific was 130,000 in fiscal year 2022.
- The lowest number of employees was 52,000 in fiscal year 2016.
- The average number of employees was 90,900.
- 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 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 :
Thermo Fisher Scientific's Employees Trend
| 2015 | 51000 |
|---|---|
| 2016 | 52000 |
| 2017 | 55000 |
| 2018 | 70000 |
| 2019 | 70000 |
| 2020 | 75000 |
| 2021 | 80000 |
| 2022 | 130000 |
| 2023 | 130000 |
| 2024 | 122000 |
| 2025 | 125000 |
2025
Thermo Fisher Scientific's number of employees was 125,000 in fiscal year 2025.
2024
Thermo Fisher Scientific's number of employees was 122,000 in fiscal year 2024.
2023
Thermo Fisher Scientific's number of employees was 130,000 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 80,000 in fiscal year 2021.
2020
Thermo Fisher Scientific's number of employees was 75,000 in fiscal year 2020.
2019
Thermo Fisher Scientific's number of employees was 70,000 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 55,000 in fiscal year 2017.
2016
Thermo Fisher Scientific's number of employees was 52,000 in fiscal year 2016.
Thermo Fisher Scientific's Employees (Year-over-Year Change)
| 2015 | 0 |
|---|---|
| 2016 | 1.96 |
| 2017 | 5.77 |
| 2018 | 27.27 |
| 2019 | 0 |
| 2020 | 7.14 |
| 2021 | 6.67 |
| 2022 | 62.5 |
| 2023 | 0 |
| 2024 | -6.15 |
| 2025 | 2.46 |
2025
Thermo Fisher Scientific's number of employees
increased 2.46
%
during fiscal year 2025
compared to 2024.
It represents a increase of
3,000 employees from
122,000 (in
2024)
to 125,000 (in
2025).
2024
Thermo Fisher Scientific's number of employees
decreased -6.15
%
during fiscal year 2024
compared to 2023.
It represents a decline of
8,000 employees from
130,000 (in
2023)
to 122,000 (in
2024).
2023
Thermo Fisher Scientific's number of employees remained
unchanged during fiscal year 2023
compared to 2022.
It represents no change in employees from
130,000 (in
2022)
to 130,000 (in
2023).
2022
Thermo Fisher Scientific's number of employees
increased 62.5
%
during fiscal year 2022
compared to 2021.
It represents a increase of
50,000 employees from
80,000 (in
2021)
to 130,000 (in
2022).
2021
Thermo Fisher Scientific's number of employees
increased 6.67
%
during fiscal year 2021
compared to 2020.
It represents a increase of
5,000 employees from
75,000 (in
2020)
to 80,000 (in
2021).
2020
Thermo Fisher Scientific's number of employees
increased 7.14
%
during fiscal year 2020
compared to 2019.
It represents a increase of
5,000 employees from
70,000 (in
2019)
to 75,000 (in
2020).
2019
Thermo Fisher Scientific's number of employees remained
unchanged during fiscal year 2019
compared to 2018.
It represents no change in employees from
70,000 (in
2018)
to 70,000 (in
2019).
2018
Thermo Fisher Scientific's number of employees
increased 27.27
%
during fiscal year 2018
compared to 2017.
It represents a increase of
15,000 employees from
55,000 (in
2017)
to 70,000 (in
2018).
2017
Thermo Fisher Scientific's number of employees
increased 5.77
%
during fiscal year 2017
compared to 2016.
It represents a increase of
3,000 employees from
52,000 (in
2016)
to 55,000 (in
2017).
2016
Thermo Fisher Scientific's number of employees
increased 1.96
%
during fiscal year 2016
compared to 2015.
It represents a increase of
1,000 employees from
51,000 (in
2015)
to 52,000 (in
2016).
Summary Table
| Period | Employees | Year-over-Year Change |
|---|---|---|
| 2025 | 125,000 | 2.46% |
| 2024 | 122,000 | -6.15% |
| 2023 | 130,000 | 0% |
| 2022 | 130,000 | 62.5% |
| 2021 | 80,000 | 6.67% |
| 2020 | 75,000 | 7.14% |
| 2019 | 70,000 | 0% |
| 2018 | 70,000 | 27.27% |
| 2017 | 55,000 | 5.77% |
| 2016 | 52,000 | 1.96% |
