Mersana Therapeutics MRSN
Employee Count
Total number of employees at Mersana Therapeutics (MRSN) and historical employee count data
102Current Employees▼ -21 (-17.07%) YoY
Mersana Therapeutics total employee count in 2025 was 102, a -21 (-17.07%) decline in headcount from 2024.
Mersana Therapeutics total employee count in 2024 was 123, a -105 (-46.05%) decline in headcount from 2023. Revenue per employee was $283,228, a $104,096 (+58.11%) increase from 2023.
Mersana Therapeutics total employee count in 2023 was 228, a +59 (+34.91%) increase in headcount from 2022. Revenue per employee was $179,132, a $108,694 (+154.31%) increase from 2022.
Mersana Therapeutics total employee count in 2022 was 169, a +59 (+53.64%) increase in headcount from 2021. Revenue per employee was $70,438, a $70,038 (+17509.47%) increase from 2021.