White Mountains Insurance Group WTM
Employee Count
Total number of employees at White Mountains Insurance Group (WTM) and historical employee count data
893Current Employees▲ +111 (+14.19%) YoY
White Mountains Insurance Group total employee count in 2025 was 893, a +111 (+14.19%) increase in headcount from 2024.
White Mountains Insurance Group total employee count in 2024 was 782, a -21 (-2.62%) decline in headcount from 2023. Revenue per employee was $2,476,982, a $151,328 (+6.51%) increase from 2023.
White Mountains Insurance Group total employee count in 2023 was 803, a -845 (-51.27%) decline in headcount from 2022. Revenue per employee was $2,325,654, a $1,784,998 (+330.15%) increase from 2022.
White Mountains Insurance Group total employee count in 2022 was 1,648, a +282 (+20.64%) increase in headcount from 2021. Revenue per employee was $540,655, a $313,715 (+138.24%) increase from 2021.