Spero Therapeutics, Inc.

SPRO Biotech & pharma

Develops oral antibiotics for urinary tract infections.

Jun 2026Revenue $47.0M/yrExpenses $41.0M/yr
No trend
Figures by year

Is Spero Therapeutics profitable?

Yes. In the 12 months to Jun 2026, revenue was $47.0M and expenses $41.0M.

Fiscal year toRevenueExpensesOperating profit
Dec 2025$66.8M$60.5M$6.31M
Dec 2024$48.0M$121M−$73.4M
Dec 2023$104M$82.3M$21.5M
Dec 2022$53.5M$95.7M−$42.2M
Dec 2021$18.3M$106M−$88.0M
Dec 2020$9.33M$88.4M−$79.1M
Dec 2019$18.1M$81.4M−$63.2M
Dec 2018$3.97M$46.8M−$42.8M
Dec 2017$1.98M$43.7M−$41.7M
Dec 2016$335K$33.6M−$33.2M