Zai Lab ZLAB
Employee Count
Total number of employees at Zai Lab (ZLAB) and historical employee count data
1,869Current Employees▼ -306 (-14.07%) YoY
Zai Lab total employee count in 2025 was 1,869, a -306 (-14.07%) decline in headcount from 2024.
Zai Lab total employee count in 2024 was 2,175, a +139 (+6.83%) increase in headcount from 2023. Revenue per employee was $163,562, a $34,147 (+26.39%) increase from 2023.
Zai Lab total employee count in 2023 was 2,036, a +85 (+4.36%) increase in headcount from 2022. Revenue per employee was $129,416, a $28,641 (+28.42%) increase from 2022.
Zai Lab total employee count in 2022 was 1,951, a +757 (+63.40%) increase in headcount from 2021. Revenue per employee was $100,774, a $4,634 (+4.82%) increase from 2021.