ESS Tech GWH
Employee Count
Total number of employees at ESS Tech (GWH) and historical employee count data
240Current Employees▲ +9 (+3.90%) YoY
ESS Tech total employee count in 2025 was 240, a +9 (+3.90%) increase in headcount from 2024.
ESS Tech total employee count in 2024 was 231, a -40 (-14.76%) decline in headcount from 2023. Revenue per employee was $27,017, a $9,453 (+53.82%) increase from 2023.
ESS Tech total employee count in 2023 was 271, a +111 (+69.38%) increase in headcount from 2022. Revenue per employee was $17,565.
ESS Tech total employee count in 2022 was 160, a +158 (+7900.00%) increase in headcount from 2021.