Company lists · Data refreshed November 2026

Top 14 Filtration maintenance service providers based in Brazil

RevenueBase identified 134 company matches for filtration maintenance service providers associated with Brazil as of November 2026 and tracks 697 professional contacts across them, including 43 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for filtration maintenance service providers 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
134Companies
697Contacts tracked
43Verified emails
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The 14 largest filtration maintenance service providers based in Brazil

Ranked by team size
Top 14 of 134 company matches for filtration maintenance service providers 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 matchItajaí, BrazilHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Telefone:(47) 3346-9456 Whatsapp comercial:(47) 99762-3635 E-mail: contato@filtrovali.com.br Especialistas em filtragem de óleos e limpeza de tubos para proteger sistemas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPradópolis, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“A TRATLUB faz serviços de tratamento, filtragem e purificação de vários tipos óleo e viscosidade como isolante, hidráulico, lubrificante e outros sob consulta.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchItu, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“A Sudoeste Ambiental prioriza o bom atendimento, a qualidade e pontualidade nos serviços prestados, tentando sempre superar as expectativas nos atendimentos preventivos ou…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Com mais de 30 anos de experiência, o Grupo K se consolidou como referência em manutenção e serviços industriais, oferecendo soluções de alta performance para ar comprimido…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A Prótons Brasil preza pela alta tecnologia, qualidade e sustentabilidade, levando aos nossos clientes o que há de melhor no tratamento de água, respeitando e preservando o meio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Criada com o intuito de suprir a demanda no setor de prestação de serviços e atuar como mantenedora em instalações comerciais, industriais e equipamentos e todo tipo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“A inteligência por trás do que move.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Equipamentos para tratamento de água Sistemas de filtração Filtros para água Tratamento de água Filtros de areia Filtros de Carvão Filtros Centrais Sistemas de remoção de ferro…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Confiantec Assistência Técnica Em Equipamentos Industriais is a facilities services company based out of R Terceiro Sargento Joao Soares Faria, 110, Sao Paulo, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTaboão Da Serra, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Somos uma empresa especializada em serviços de manutenção predial e de tratamento de água para a sua empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Na Master Service, nossa prioridade é oferecer serviços técnicos especializados de engenharia e manutenção para ativos essenciais, atuando em setores como facilities, fast food…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSantos Dumont, BrazilHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Desde 1991, somos referência em soluções especializadas em manutenção mecânica, hidráulica e pneumática para indústrias de todos os portes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBlumenau, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelém, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nosso segmento abrange Filtragem, Microfiltragem e Diálise para óleos combustíveis, hidráulicos e lubrificantes em geral, o que oferece soluções de manutenção para equipamentos de…”

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

Showing 14 of 134 filtration maintenance service providers based in Brazil

See the full list, filter by size, metro and specialty, and access 43 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Filtration maintenance service providers based in Brazil at a glance

As of Nov 6, 2026
6.2%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
18.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
53
51-200
9
201-500
1

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 134 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 “filtration maintenance service providers” 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 43 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 “filtration maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many filtration maintenance service providers are there based in Brazil?

RevenueBase identified 134 company matches for filtration maintenance service providers 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?

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

Which city has the most filtration maintenance service providers?

Sao Paulo leads with 25 company records, followed by Campinas (8) and Rio De Janeiro (7).

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 43 professional contacts with verified work emails tracked across these 134 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.