# Sabesp and Vivo sign $3.8 billion IoT smart metering contract

Sabesp and Vivo have signed the world's largest Internet of Things contract, valued at approximately R$3.8 billion, to modernize water metering in São Paulo and São José dos Campos with smart water meters by 2029.

- Type: Contract
- Announced: 2025-08-05
- Where: São Paulo and São José dos Campos, Brazil
- Status: announced
- Products: smart water meters, IoT connectivity
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [Sabesp](https://endata.com/companies/14190.md) (customer)
- [Vivo](https://endata.com/companies/29621.md) (supplier)

## Sources

- [tiinside.com.br](https://www.tiinside.com.br/en/05/08/2025/Sabesp-closes-the-largest-IoT-and-smart-medication-project-with-Vivo-worth-R%2438-billion/), 2025-08-06: "Sabesp and Vivo have signed the world's largest Internet of Things (IoT) contract, valued at approximately R$3,8 billion, aimed at modernizing water metering in São Paulo and São José dos Campos."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.