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Is your company paying for more water than it uses?

Who already saves water with T&D

  • Rede D'Or
  • Baker Hughes
  • Halliburton
  • Ambev
  • Unimed
  • Logo do Grupo Mateus
  • Grupo Boticário
  • Supermercados BH
  • Americanas
  • Weatherford
  • Oceaneering
  • Novotel
  • ibis
  • Sesc
  • Logo Cogna
  • Supermercado Guanabara
  • Hortifruti
  • Petz
  • Anhanguera
  • Iguatemi
  • Secretaria de Saúde do Distrito Federal
  • Beneficência Portuguesa de São Paulo
  • Logo Santa Casa SP
  • Logo Santa Casa BH
  • Logo Hospital Badim
  • Hospital Santa Lúcia
  • Grupo IMNE
  • Semar Supermercados
  • Logo Coopercica
  • Logo RedeMix
  • Grupo Mil
  • Logo Rede Economia
  • Elite Rede de Ensino
  • Pensi
  • Colégio pH
  • Salesiano
  • Jockey Club Brasileiro
  • Grupo Telles
  • CBV
  • HSA
  • Hospital São Lucas
  • Daniel Lipp Hospital
  • Logo Smart Hospital
  • Samba Hotéis
  • Logo Hotel Arpoador
  • Logo Ipanema Inn
  • Logo Memorial do Carmo
  • TTH Barilan
  • Logo Colégio Albert Sabin
  • Logo Barão de Mauá
  • Alife Nino
  • Logo Casas Pedro
  • Logo Jappa da Quitanda
  • Logo Adegão Português

Cumulative results

Our impact so far

  • 1.71B

    Litres of water saved

  • 60M

    Reais saved by our clients

  • 1.3B

    Litres of effluent no longer generated

  • 3.4k

    Tonnes of CO₂ avoided

  • 47cities

    Present in 9 Brazilian states

  • 30k

    People made aware

Market context

Why many companies pay for more water than they use

A company’s water bill has two parts: water and sewage. But only the first is measured by the meter; sewage is calculated as a percentage of that volume, ranging from 45% to 100% depending on the utility and the type of network.

That is why every cubic metre that leaks past the meter is billed twice: as water used and as sewage, even though it never reached the sewage network.

Percentage of the water volume billed as sewage, by utility
Utility and type of network Sewage billed on water
Caesb (Federal District) · conventional network
100%
Embasa (Bahia) · conventional network
80%
Caesb (Federal District) · condominial collection
60%
Embasa (Bahia) · stand-alone sewage system
45%
Source: tariff tables published by Brazilian water utilities, in force in 2025. checked at source on 11/09/2026: Caesb (DF) · Embasa (BA) · Cagece (CE) · Saaesp (SP) . The same rule appears at Cagece (CE), Saaesp (SP). Consumption reduction: PURA Programa de Uso Racional da Água Universidade de São Paulo (USP), 1998–2014.

Where T&D acts on your bill

The tariff is set by the utility. T&D helps reduce the volume the meter records, with its own technology that monitors consumption in real time and locates leaks. Because sewage is calculated on that volume, every cubic metre saved is reflected directly in the amount calculated.

Water management maturity assessment

Take your assessment now

Meet T&D

We don’t just reduce waste, we change the culture of water consumption.

With our proprietary technology, we monitor your water consumption in real time, identify leaks and ensure efficiency.

  • 4th place in its category in EXAME Negócios em Expansão

  • Nº1 in Water and Sanitation for the fourth year running

  • EY Empreendedor do Ano, Impact category

  • 32nd place among 470 businesses in EXAME Negócios em Expansão

  • Featured Company at the CRIOS Awards

  • Nº1 in Water and Sanitation and 17th in the overall 100 Open Startups ranking

  • EXAME Negócios em Expansão

  • 100 Startups to Watch, Environment category

  • Conecta Lab Firjan IEL

  • Nº1 in Water and Sanitation and 22nd in the overall 100 Open Startups ranking

  • Prêmio Firjan de Sustentabilidade for the second year running

  • 100 Startups to Watch, Impact category

  • Nº1 in Water and Sanitation in the 100 Open Startups Ranking

  • Prêmio Firjan de Sustentabilidade, Water and Effluents category

  • 1st place at Green Rio

  • Featured Startup at BNDES Garagem

  • 1st place in the Sebrae selection for Web Summit Lisbon

  • 2nd place at Acredita Portugal, H2O Inovação category

  • InovAtiva de Impacto

  • IdeiaGov (Government of the State of São Paulo)

  • BNDES Garagem, one of 25 startups selected from 1,366 applicants

  • iImpact Seal, TOP 3 in SDG 6

  • BrazilLAB

  • Acceleration at TEC Campos (Sebrae)

  • Finalist in the Desafio Empreendedor (CRIOS-UFRJ, Sebrae and Macaé City Council)

  • Featured Startup at InovAtiva Brasil and StartupON (ABStartups, Google for Startups and Sebrae)

  • Finalist at INNXBR in Environmental Impact

  • Acceleration at Startup Macaé (Sebrae)

Read the T&D story

See our case studies

  • Rede D'Or

Click a logo to see that client’s result.

Testimonials

What our clients say

  • I am pleased with the monitoring system and with SEA, which have brought cost reductions and operational gains to the hospital, warning us about possible leaks and keeping water consumption under control. Thank you for the partnership!

    Rede D'Or
    Márcio BotelhoMaintenance Supervisor · Rede D'OrRio de Janeiro (RJ)
  • T&D has shown commitment to our company from the outset, optimising our facilities and offering continuous support. As clients, we contribute suggestions to the system, strengthening a successful partnership with Supermercados Guanabara.

    Supermercados Guanabara
    Daniel CoelhoChemical Engineer · Supermercados GuanabaraRio de Janeiro (RJ)
  • They identified the problems, raised people’s awareness and reached a 35% cut in consumption. They are extremely competent! They work respecting the company’s rules and routines. T&D’s proposal is very interesting and stands out. It is worth a look!

    La Patria Café e Bistrô
    Thiago AmorimOwner · La Patria Café e BistrôCampos dos Goytacazes (RJ)

Questions

What companies ask before getting started

Does implementation require construction work or stopping the operation?

No. Implementation involves no construction work and does not interrupt the site’s routine.

How does T&D prove the savings?

Through the international IPMVP protocol. The baseline is built from the site’s consumption history and adjusted by multivariate regression, which makes the result auditable.

What kind of company does T&D serve?

Medium and large water consumers: hospitals, retail chains, manufacturers, educational institutions, hotels and shopping centres.

How much can be saved on the water bill?

It depends. SEA 360º can cut water spending by up to 70%. TDRR remote monitoring on its own delivers an average 10% reduction, by spotting leaks and faults early.

What is the water management maturity assessment?

It is a free online assessment with ten questions about your operation. At the end, you get a score by area and the priorities for each gap. It takes about three minutes.

See all questions

Free assessment

Find out how much your company could save

A water management specialist analyses your data and points out your operation’s potential for reduction. What you do with the result is up to you.

  • Analysis by a water management specialist
  • Implemented with no construction work and without stopping the operation

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