Company lists · Data refreshed November 2026

Top 25 Mechanical effects engineers based in Porto Alegre, Brazil

RevenueBase identified 132 company matches for mechanical effects engineers associated with Porto Alegre, Brazil as of November 2026 and tracks 2,930 professional contacts across them, including 354 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (771 companies); Porto Alegre has 132.

This list covers company matches for mechanical effects engineers associated with Porto Alegre, 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
132Companies
2,930Contacts tracked
354Verified emails
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The 25 largest mechanical effects engineers based in Porto Alegre, Brazil

Ranked by team size
Top 25 of 132 company matches for mechanical effects engineers based in Porto Alegre, 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 matchPorto Alegre, BrazilHQ recorded Nov 6, 2026201-500333 contacts →

Exact match

“A ECOPLAN ENGENHARIA é uma empresa de engenharia consultiva que se destaca pelo investimento em tecnologia, conhecimento e qualidade na execução de seus serviços.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200161 contacts →

Exact match

“Empresa que tem por objetivo propor e desenvolver soluções de engenharia para sistemas industriais e prediais atendendo de forma personalizada ao perfil de seus clientes, buscando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“A S5 Engenharia é uma empresa focada no desenvolvimento de soluções em projetos industriais multidisciplinares incluindo as áreas de mecânica, tubulação, civil, elétrica e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5087 contacts →

Exact match

“Acreditamos em experiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Empresa com sede em PORTO ALEGRE - BRASIL, atuando com projetos e consultoria na área de INSTALAÇÕES PREDIAIS, COMERCIAIS e INDUSTRIAIS (elétricas, ar condicionado, ventilação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Macro Técnica Engenharia is a civil engineering company from southern Brazil, operating since 1982.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Fundada em 2014 e liderada por sócios com mais de 20 anos de experiência no setor, a PRÓ Engenharia atua como o braço técnico estratégico do seu negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“A Optare Engenharia é uma empresa especializada na elaboração de projetos complementares para a construção civil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Somos uma empresa do ramo da construção civil, atuando no setor de projetos de engenharia, gestão e execução de obras.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Executamos obras e serviços de engenharia com transparência e eficiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Em meados de 2012, a Click Engenharia inicia-se com a realização de serviços na cidade do Rio de Janeiro, executando Laudos Estruturais (atuais LTVP), Laudos de Marquises e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Serviços de Engenharia Civil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Personnalité Engenharia e Consultoria é uma empresa especializada em engenharia consultiva a qual tem como produtos principais a execução de: Avaliação de bens móveis e imóveis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A BG Engenharia é uma empresa multidisciplinar formada por Engenheiros, fundada na cidade de Porto Alegre, que oferece a seus clientes soluções técnicas nas áreas de engenharia e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A DATTO Engenharia é uma empresa especializada na prestação de serviços técnicos de engenharia, com atuação em qualidade, desempenho, durabilidade, segurança, patologia das…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Projetos e Assessoria na área Engenharia Térmica e Mecânica dos Fluidos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Fundada em 1983, a Vanguarda Sistemas Estruturais Abertos tem como filosofia fazer frente a todos os desafios estruturais que se apresentam, projeto de estruturas de concreto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Sediada em Porto Alegre/RS, a Fidem Engenharia e Consultoria é uma empresa especializada na assessoria e elaboração de Laudos Técnicos de Engenharia, principalmente nas áreas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A Daudt Engenharia é uma empresa de projetos complementares de engenharia para construção civil e indústria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Somos uma equipe de engenheiros que acredita no trabalho como instrumento de criação e modificação do ambiente de maneira positiva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Inovando a mais de 30 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Somos a MENDEL ENGENHARIA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Criada pelo Engenheiro Civil Claudio Lima, a CML atua como catalisadora da transformação e melhoria dos resultados de Construtoras e Incorporadoras de todo o país, através da…”

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

Showing 25 of 132 mechanical effects engineers based in Porto Alegre, Brazil

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical effects engineers based in Porto Alegre, Brazil at a glance

As of Nov 6, 2026
12.1%Verified-email coverage
22.2Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
79
11-50
33
51-200
10
201-500
5
501-1,000
1

Email recency for this list is measured across the whole Brazil list rather than for Porto Alegre, so it is reported there. Company counts and contact totals on this page are exact for Porto Alegre, over 132 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 Porto Alegre, Brazil whose business descriptions match “mechanical effects 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 354 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 “mechanical effects engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical effects engineers are there based in Porto Alegre, Brazil?

RevenueBase identified 132 company matches for mechanical effects engineers associated with Porto Alegre, 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?

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

Which city in Brazil has the most mechanical effects engineers?

Sao Paulo leads Brazil with 771 company records, followed by Belo Horizonte (313) and Rio De Janeiro (281). Porto Alegre has 132.

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 354 professional contacts with verified work emails tracked across these 132 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.