Company lists · Data refreshed November 2026

Top 25 Water supply infrastructure contractors based in Brazil

Name: Water supply infrastructure contractors based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 398 companies tracked

RevenueBase identified 398 company matches for water supply infrastructure contractors associated with Brazil as of November 2026 and tracks 26,027 professional contacts across them, including 4,143 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for water supply infrastructure contractors associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

398Companies

26,027Contacts tracked

4,143Verified emails

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The 25 largest water supply infrastructure contractors based in Brazil

Ranked by team size

Top 25 of 398 company matches for water supply infrastructure contractors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Sabesp	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	10001+	11,763 contacts →
	Exact match “Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	CEDAE	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	1,001-5,000	2,659 contacts →
	Exact match “Constituída oficialmente em 1º de agosto de 1975, a Companhia Estadual de Águas e Esgotos (CEDAE) é oriunda da fusão da Empresa de Águas do Estado da Guanabara (CEDAG), da Empresa…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Trail Infraestrutura Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	254 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Companhia DE Saneamento DE Sergipe	Exact match	Aracaju, BrazilHQ recorded Nov 6, 2026	1,001-5,000	240 contacts →
	Exact match “Somos a Companhia de Saneamento de Sergipe (Deso), empresa de economia mista, criada em 25 de agosto de 1969 e responsável por estudos, projetos e execução de serviços de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	JHE Engenharia	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	235 contacts →
	Exact match “Desde 1995, a JHE Engenharia desenvolve as melhores soluções na prestação de serviços em engenharia nas áreas de Saneamento e Recursos Hídricos, Habitação, Edificações Públicas e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Ponto Forte Construções E Empreendimentos	Exact match	Santo André, BrazilHQ recorded Nov 6, 2026	501-1,000	232 contacts →
	Exact match “A Ponto Forte Construções & Empreendimentos Eireli é uma empresa focada em obras para o setor público voltadas ao saneamento básico, coleta e análise de água, manutenção…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Camel Empreendimentos E Construcoes	Exact match	Aracaju, BrazilHQ recorded Nov 6, 2026	1,001-5,000	188 contacts →
	Exact match “A Camel iniciou suas atividades em 18 de abril de 1994, prestando serviços nos setores privados e públicos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Effico Saneamento	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	51-200	159 contacts →
	Exact match “A EFFICO é uma empresa especializada em engenharia para todas as áreas do saneamento (abastecimento de água, esgotamento sanitário e meio ambiente).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Gimma Engenharia	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	201-500	131 contacts →
	Exact match “Há mais de 20 anos, a Gimma Engenharia atua na execução de obras de infraestrutura que impulsionam o desenvolvimento, ampliam o acesso ao saneamento e geram impacto positivo para…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Sanit Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	118 contacts →
	Exact match “A Sanit Engenharia foi fundada em 1989 com o intuito de contribuir no campo da Engenharia Civil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Gerentec Engenharia	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	11-50	109 contacts →
	Exact match “A Gerentec dedica-se a Gerenciamento, Estudos & Projetos e Serviços ligados à infra-estrutura urbana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Aliter Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	108 contacts →
	Exact match “Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Hydrosistem Engenharia	Exact match	Salvador, BrazilHQ recorded Nov 6, 2026	1,001-5,000	107 contacts →
	Exact match “A Hydrosistem Engenharia é referência nacional em soluções completas de saneamento, com mais de 20 anos de atuação no gerenciamento, operação e manutenção de sistemas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Ster Engenharia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	106 contacts →
	Exact match “Ster Engenharia” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	INAPI	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	51-200	106 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Enotec Engenharia Obras E Tecnologia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	100 contacts →
	Exact match “Fundada no ano de 1990, em São Paulo, Brasil, a Enotec iniciou suas atividades nas áreas de Infraestrutura Urbana e Saneamento Básico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Saneares	Exact match	Valinhos, BrazilHQ recorded Nov 6, 2026	51-200	85 contacts →
	Exact match “Somos uma empresa focada no desenvolvimento de projetos e estudos nas áreas de engenharia ambiental, infraestrutura e saneamento para o público privado e público, focada em trazer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Rotária DO Brasil	Exact match	Florianópolis, BrazilHQ recorded Nov 6, 2026	51-200	84 contacts →
	Exact match “A Rotária do Brasil é uma empresa de Engenharia especializada em projetos, implantação e operação de sistemas de tratamento de efluentes/esgotos e água potável.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Carraro Engenharia	Exact match	Piracicaba, BrazilHQ recorded Nov 6, 2026	51-200	78 contacts →
	Exact match “O Grupo Carraro Engenharia há 28 anos, atua em diversos seguimentos nas áreas de Construção Civil e Saneamento Básico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Construtora Cbsm	Exact match	Salvador, BrazilHQ recorded Nov 6, 2026	201-500	76 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Hidroluz	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	51-200	76 contacts →
	Exact match “Esta página tem por objetivo mantermos um canal de comunicação com nossos clientes, parceiros e colaboradores.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	E-Agua	Exact match	São Carlos, BrazilHQ recorded Nov 6, 2026	51-200	74 contacts →
	Exact match “A E-Agua destaca-se como uma empresa de engenharia especializada no desenvolvimento de soluções integradas para projetos, implantação e operação de estações de tratamento e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Celebre Ambiental	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	201-500	65 contacts →
	Exact match “Uma empresa ágil e dinâmica dedicada a prover soluções de engenharia para clientes da iniciativa pública e privada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Companhia DE Saneamento DO Parana Sanepar	Exact match	Curitiba, BrazilHQ recorded Nov 6, 2026	5,001-10,000	64 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Geasa Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	57 contacts →
	Exact match “Criada em 2001, a Geasanevita atua em projetos que envolvem engenharia de infraestrutura de saneamento em geral, tais como água, esgotamento sanitário, drenagem, hidrologia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “water supply infrastructure contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 398 water supply infrastructure contractors based in Brazil

See the full list, filter by size, metro and specialty, and access 4,143 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water supply infrastructure contractors based in Brazil at a glance

As of Nov 6, 2026

15.9%Verified-email coverage

65.4Average contacts per company

11-50Median size (employees)

14.6%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

112

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 398 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Brazil whose business descriptions match “water supply infrastructure contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 4,143 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Water supply infrastructure contractors by metro

Water supply infrastructure contractors in Sao Paulo58

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “water supply infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water supply infrastructure contractors are there based in Brazil?

RevenueBase identified 398 company matches for water supply infrastructure contractors associated with Brazil as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Sabesp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most water supply infrastructure contractors?

Sao Paulo leads with 58 company records, followed by Belo Horizonte (18) and Rio De Janeiro (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,143 professional contacts with verified work emails tracked across these 398 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.