Biogen BIIB
Employee Count
Total number of employees at Biogen (BIIB) and historical employee count data
7,605Current Employees▼ -1,120 (-12.84%) YoY
Biogen total employee count in 2025 was 7,605, a -1,120 (-12.84%) decline from 2024.
Biogen total employee count in 2023 was 8,725, a -885 (-9.21%) decline from 2022. Revenue per employee was $1,145,364, a $66,987 (+6.21%) increase from 2022.
Biogen total employee count in 2022 was 9,610, a +510 (+5.60%) increase from 2021. Revenue per employee was $1,078,377, a -$141,458 (-11.60%) decline from 2021.
Biogen total employee count in 2021 was 9,100, a +1,700 (+22.97%) increase from 2020. Revenue per employee was $1,219,835, a -$707,638 (-36.71%) decline from 2020.