Merck & Co. MRK
Employee Count
Total number of employees at Merck & Co. (MRK) and historical employee count data
75,000Current Employees▲ +3,000 (+4.17%) YoY
Merck & Co. total employee count in 2025 was 75,000, a +3,000 (+4.17%) increase in headcount from 2024.
Merck & Co. total employee count in 2024 was 72,000, a +3,000 (+4.35%) increase in headcount from 2023. Revenue per employee was $877,417, a +$17,793 (+2.07%) increase from 2023.
Merck & Co. total employee count in 2023 was 69,000, a +1,000 (+1.47%) increase in headcount from 2022. Revenue per employee was $859,623, a -$7,642 (-0.88%) decline from 2022.
Merck & Co. total employee count in 2022 was 68,000, a -6,000 (-8.11%) decline in headcount from 2021. Revenue per employee was $867,265, a +$222,697 (+34.55%) increase from 2021.