Spero Therapeutics SPRO
Employee Count
Total number of employees at Spero Therapeutics (SPRO) and historical employee count data
32Current Employees▼ -14 (-30.43%) YoY
Spero Therapeutics total employee count in 2025 was 32, a -14 (-30.43%) decline in headcount from 2024.
Spero Therapeutics total employee count in 2024 was 46, a +11 (+31.43%) increase in headcount from 2023. Revenue per employee was $1,953,630, a -$140,729 (-6.72%) decline from 2023.
Spero Therapeutics total employee count in 2023 was 35, a -111 (-76.03%) decline in headcount from 2022. Revenue per employee was $2,094,359, a $2,060,325 (+6053.68%) increase from 2022.
Spero Therapeutics total employee count in 2022 was 146, a +57 (+64.04%) increase in headcount from 2021. Revenue per employee was $34,034, a -$161,685 (-82.61%) decline from 2021.