Company lists · Data refreshed September 2026

Top 25 Water resources development companies based in Brazil

Name: Water resources development companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 317 companies tracked

RevenueBase identified 317 water resources development companies headquartered in Brazil as of September 2026 and tracks 11,468 professional contacts across them, including 2,722 with verified work emails. Sao Paulo is the largest hub.

This list covers water resources development companies headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

317Companies

11,468Contacts tracked

2,722Verified emails

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The 25 largest water resources development companies based in Brazil

Ranked by team size

Top 25 of 317 water resources development companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to water resources development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Copasa	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	10001+	2,034 contacts →
	Indirect evidence “Página Oficial da COPASA -” Source: RevenueBase Database · checked Sep 22, 2026
2	Cobrape	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	201-500	615 contacts →
	Indirect evidence “Uma equipe multidisciplinar de profissionais permanentemente à sua disposição.” Source: RevenueBase Database · checked Sep 22, 2026
3	Sondotécnica Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	201-500	588 contacts →
	Indirect evidence “Sondotécnica was founded in 1954.” Source: RevenueBase Database · checked Sep 22, 2026
4	Grupo Projeta	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	501-1,000	485 contacts →
	Indirect evidence “O Grupo Projeta é formado por empresas de engenharia consultiva, que oferece soluções completas e integradas nas áreas de engenharia civil, meio ambiente, saneamento, recursos…” Source: RevenueBase Database · checked Sep 22, 2026
5	Ponto Forte Construções E Empreendimentos	Indirect evidence	Santo André, BrazilHQ checked Sep 22, 2026	501-1,000	208 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
6	JHE Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	203 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
7	Magna Engenharia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 22, 2026	201-500	180 contacts →
	Indirect evidence “Desde 1969, a Magna atua prestando serviços de engenharia consultiva para diversos setores, tais como de sistemas de transportes, de saneamento, de recursos hídricos e ambiental…” Source: RevenueBase Database · checked Sep 22, 2026
8	Camel Empreendimentos E Construcoes	Indirect evidence	Aracaju, BrazilHQ checked Sep 22, 2026	1,001-5,000	165 contacts →
	Indirect evidence “A Camel iniciou suas atividades em 18 de abril de 1994, prestando serviços nos setores privados e públicos.” Source: RevenueBase Database · checked Sep 22, 2026
9	Bonin Engenharia E Consultoria Socioambiental Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	162 contacts →
	Indirect evidence “Desde 2003, a Bonin Engenharia e Consultoria Socioambiental Ltda.” Source: RevenueBase Database · checked Sep 22, 2026
10	Ster Engenharia Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	201-500	147 contacts →
	Indirect evidence “Ster Engenharia” Source: RevenueBase Database · checked Sep 22, 2026
11	Effico Saneamento	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	147 contacts →
	Indirect evidence “A EFFICO é uma empresa especializada em engenharia para todas as áreas do saneamento (abastecimento de água, esgotamento sanitário e meio ambiente).” Source: RevenueBase Database · checked Sep 22, 2026
12	Senha Engenharia & Urbanismo	Indirect evidence	Goiânia, BrazilHQ checked Sep 22, 2026	201-500	123 contacts →
	Indirect evidence “A SENHA ENGENHARIA é uma empresa de engenharia consultiva com origem e foco na área de saneamento.” Source: RevenueBase Database · checked Sep 22, 2026
13	Grupo PB Construções	Indirect evidence	Fortaleza, BrazilHQ checked Sep 22, 2026	201-500	117 contacts →
	Indirect evidence “Referência em engenharia civil pesada, saneamento e macrodrenagem no Brasil.” Source: RevenueBase Database · checked Sep 22, 2026
14	Eurovias Engenharia	Indirect evidence	Lajeado, BrazilHQ checked Sep 22, 2026	201-500	97 contacts →
	Indirect evidence “A Eurovias faz desde projetos de engenharia e estudos de viabilidade até empreitadas integrais, desde o planejamento, projeto básico, fiscalização e acompanhamento das obras…” Source: RevenueBase Database · checked Sep 22, 2026
15	Enotec Engenharia Obras E Tecnologia Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	201-500	95 contacts →
	Indirect evidence “Fundada no ano de 1990, em São Paulo, Brasil, a Enotec iniciou suas atividades nas áreas de Infraestrutura Urbana e Saneamento Básico.” Source: RevenueBase Database · checked Sep 22, 2026
16	MPB Engenharia	Indirect evidence	Florianópolis, BrazilHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “A MPB Engenharia é uma empresa catarinense, sediada com matriz em Florianópolis e Filial com escritórios em Brasília.” Source: RevenueBase Database · checked Sep 22, 2026
17	Gerentec Engenharia	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	93 contacts →
	Indirect evidence “A Gerentec dedica-se a Gerenciamento, Estudos & Projetos e Serviços ligados à infra-estrutura urbana.” Source: RevenueBase Database · checked Sep 22, 2026
18	Hydrosistem Engenharia	Indirect evidence	Salvador, BrazilHQ checked Sep 22, 2026	1,001-5,000	92 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
19	Cogerh	Indirect evidence	Fortaleza, BrazilHQ checked Sep 22, 2026	501-1,000	70 contacts →
	Indirect evidence “A política de Recursos Hídricos do Governo do Estado criou a Companhia de Gestão dos Recursos Hídricos – Cogerh, responsável hoje pelo gerenciamento e disciplinamento de mais de…” Source: RevenueBase Database · checked Sep 22, 2026
20	Saneares	Indirect evidence	Valinhos, BrazilHQ checked Sep 22, 2026	51-200	67 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
21	Carraro Engenharia	Indirect evidence	Piracicaba, BrazilHQ checked Sep 22, 2026	51-200	66 contacts →
	Indirect evidence “O Grupo Carraro Engenharia há 28 anos, atua em diversos seguimentos nas áreas de Construção Civil e Saneamento Básico.” Source: RevenueBase Database · checked Sep 22, 2026
22	E-Agua	Indirect evidence	São Carlos, BrazilHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
23	JM Souto Engenharia E Consultoria	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 22, 2026	51-200	59 contacts →
	Indirect evidence “A JM Souto é uma empresa de engenharia e consultoria com larga experiência e credibilidade em suas áreas de atuação.” Source: RevenueBase Database · checked Sep 22, 2026
24	Geasa Engenharia	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	56 contacts →
	Indirect evidence “Criada em 2001, a Geasanevita atua em projetos que envolvem engenharia de infraestrutura de saneamento em geral, tais como água, esgotamento sanitário, drenagem, hidrologia…” Source: RevenueBase Database · checked Sep 22, 2026
25	Cosatel Construção Saneamento E Energia	Indirect evidence	Sao Jose, BrazilHQ checked Sep 22, 2026	51-200	47 contacts →
	Indirect evidence “Cosatel Construção Saneamento e Energia Ltda, localizada na Avenida Osvaldo Jose Do Amaral, 275, em São José, Santa Catarina.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water resources development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water resources development companies.
Partial evidence: Its own public description names part of water resources development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water resources development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 317 water resources development companies based in Brazil

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Water resources development companies based in Brazil at a glance

As of Sep 22, 2026

23.7%Verified-email coverage

36.2Average contacts per company

11-50Median size (employees)

15.5%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

144

11-50

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 317 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water resources development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “water resources development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water resources development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water resources development companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,722 across the full list. 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 September 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Water resources development companies by metro

Water resources development companies in Sao Paulo49
Water resources development companies in Belo Horizonte30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water resources development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water resources development companies are there based in Brazil?

RevenueBase identified 317 water resources development companies headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Copasa, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most water resources development companies?

Sao Paulo leads with 49 headquartered companies, followed by Belo Horizonte (30) and Porto Alegre (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,722 verified decision-maker contacts tracked across these 317 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.