Company lists · Data refreshed November 2026

Top 25 Water system design engineers based in Brazil

RevenueBase identified 621 company matches for water system design engineers associated with Brazil as of November 2026 and tracks 17,294 professional contacts across them, including 3,025 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for water system design engineers 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
621Companies
17,294Contacts tracked
3,025Verified emails
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The 25 largest water system design engineers based in Brazil

Ranked by team size
Top 25 of 621 company matches for water system design engineers 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000861 contacts →

Exact match

“FBS Constructora work to find solutions regarding infrastructure problems through engineering solutions that unite innovation, technology, sustainability and optimization of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 20261,001-5,000791 contacts →

Exact match

“Em 26 de julho de 1995 foi criada a Telsan, uma empresa de engenharia consultiva que tem o orgulho de ter como missão principal a prestação de serviços diferenciados, visando à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVitória, BrazilHQ recorded Nov 6, 2026501-1,000549 contacts →

Exact match

“Somos uma empresa de Engenharia Consultiva, oferecendo serviços para os mercados de energia, petróleo e gás, saneamento e recursos hídricos, transporte, telecomunicações e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCanoas, BrazilHQ recorded Nov 6, 2026501-1,000546 contacts →

Exact match

“STE - SERVIÇOS TÉCNICOS DE ENGENHARIA S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026501-1,000517 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGuarulhos, BrazilHQ recorded Nov 6, 2026501-1,000453 contacts →

Exact match

“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarueri, BrazilHQ recorded Nov 6, 2026201-500362 contacts →

Exact match

“A ENGECORPS Engenharia S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRecife, BrazilHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“A Geosistemas tem como base de concepção de seus projetos os princípios da valorização do homem e a responsabilidade ambiental, sempre investindo na conservação do bem-estar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão José, BrazilHQ recorded Nov 6, 2026501-1,000253 contacts →

Exact match

“Since 1996, Conenge-SC has been active in the engineering and construction market in Brazil, starting its activities on the Florianópolis Sewage Collection and Treatment System.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500235 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
11Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 2026201-500218 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“A HIDROBR é uma empresa focada em soluções de engenharia e nasceu com o objetivo de trazer uma atuação diferenciada ao mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMatriz, BrazilHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“A ENOPS Engenharia é uma empresa brasileira com padrões globais de qualidade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200159 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
15Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“A BBL ENGENHARIA foi constituída para atuar no mercado de soluções completas de engenharia para otimização operacional de sistemas de abastecimento de água e de coleta de esgoto e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGoiânia, BrazilHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“A SENHA ENGENHARIA é uma empresa de engenharia consultiva com origem e foco na área de saneamento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantana De Parnaiba, BrazilHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“Empresa de engenharia consultiva e executiva especializada na área de saneamento básico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-50109 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
19Exact matchSalvador, BrazilHQ recorded Nov 6, 20261,001-5,000107 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
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Ster Engenharia”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“A MPB Engenharia é uma empresa catarinense, sediada com matriz em Florianópolis e Filial com escritórios em Brasília.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500100 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
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Fundada em 1991 a SIMA é uma empresa de engenharia que trabalha na elaboração e gerenciamento de projetos voltados à indústria, apresentando soluções simplificadas e viabilizando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRecife, BrazilHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Somos uma empresa independente de engenharia consultiva que oferece serviços especializados nas áreas de energia e infraestrutura.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrasília, BrazilHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“Há mais de 30 anos no mercado, atuamos no ramo de engenharia prestando serviço para grandes e médias empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 621 water system design engineers based in Brazil

See the full list, filter by size, metro and specialty, and access 3,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water system design engineers based in Brazil at a glance

As of Nov 6, 2026
17.5%Verified-email coverage
27.8Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
288
11-50
190
51-200
87
201-500
27
501-1,000
13
1,001-5,000
8
5,001-10,000
2

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 621 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 system design engineers” 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 3,025 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.

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 system design engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water system design engineers are there based in Brazil?

RevenueBase identified 621 company matches for water system design engineers 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?

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

Which city has the most water system design engineers?

Sao Paulo leads with 100 company records, followed by Belo Horizonte (45) and Rio De Janeiro (26).

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 3,025 professional contacts with verified work emails tracked across these 621 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.