Companhia de Saneamento Básico do Estado de São Paulo - SABESP revenue and financials

SBSP3 · B3 · BRL

R$32.03Change from previous close: +1.68%Absolute change: +R$0.53

Close · October 6, 2026

In the fiscal year ended December 2025, Companhia de Saneamento Básico do Estado de São Paulo - SABESP reported revenue of R$38.09B (+5.39% year over year). Net income was R$8.46B, a net margin of 22.2%.

Annual revenue · 2025: R$38.09B
  1. R$14.1B2016
  2. R$14.61B2017
  3. R$16.09B2018
  4. R$17.98B2019
  5. R$17.8B2020
  6. R$19.49B2021
  7. R$22.06B2022
  8. R$25.57B2023
  9. R$36.15B2024
  10. R$38.09B2025

Fiscal year ending in December. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+5.39%
2025 vs 2024
Net income growth
−11.67%
2025 vs 2024
Net margin
22.2%
2024: 26.5%

Financial data

Amounts in millions of BRL; per-share values in BRL; shares in millions.

Cash flow · Annual
Item2025202420232022202120202019201820172016
Operating cash flow8,3617,4054,8543,9683,9144,9784,1973,8433,3023,004
Depreciation and amortization2,2092,6772,7912,451——————
Capital expenditure-13,740-8,031-147-73.7-50.3—————
Investing cash flow-15,704-9,976-4,906-2,878-2,663-6,769-3,267-2,189-1,971-2,131
Financing cash flow10,3233,415-97860.3-929-66.3-1,706-907-934-626
Dividends paid-2,364-929-824-604-254-890-740-653-766-139
Share repurchases-4750.00.0———————
Debt issued18,3366,8712,3712,807——————
Debt repaid-4,296-2,246-1,771-1,537——————
Net change in cash2,981844-1,0291,150322-1,857-776746397247
Free cash flow-5,379-6264,7073,8943,863—————
Levered free cash flow-4,1615,5362,2921,7152733061,8912,1141,1261,413