Company lists · Data refreshed November 2026

Top 25 Mechanical integrity testing services based in Brazil

RevenueBase identified 226 company matches for mechanical integrity testing services associated with Brazil as of November 2026 and tracks 3,202 professional contacts across them, including 139 with verified work emails. Rio De Janeiro is the largest hub.

This list covers company matches for mechanical integrity testing services 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
226Companies
3,202Contacts tracked
139Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mechanical integrity testing services based in Brazil

Ranked by team size
Top 25 of 226 company matches for mechanical integrity testing services 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 matchVinhedo, BrazilHQ recorded Nov 6, 202651-200165 contacts →

Exact match

“Oferecemos soluções em inspeção e ensaios não destrutivos convencionais e não convencionais, e serviços metalúrgicos laboratoriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSerra, BrazilHQ recorded Nov 6, 2026501-1,000147 contacts →

Exact match

“Estamos localizados em moderno centro de tecnologia de ensaios não destrutivos (CT-END) no município Serra/ES.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200115 contacts →

Exact match

“Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“A Mistras South America foi fundada em março de 1996, sob controle acionário do grupo Mistras com sede em Princeton, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchItaguaí, BrazilHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“A OKJ ENGENHARIA é uma empresa prestadora de serviços industriais, especializada em Caldeiraria, Construção Civil, Inspeção de Solda, Manutenção Eletromecânica, Pintura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAraxá, BrazilHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Empresa dedicada à realização de serviços de inspeção de equipamentos industriais, especialista em ensaios não destrutivos, inspeções periódicas de segurança e avaliações de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSanto Amaro, BrazilHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Somos uma empresa especializada em Caldeiraria, Inspeções Técnicas Industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Quem Somos Desde 1998, a CONERGE presta serviços de engenharia nas áreas de Mecânica, Civil, Elétrica, Automação e inspeção de equipamentos estáticos e rotativos, com forte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSertãozinho, BrazilHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Nós somos a QualyService - Engenharia e Inspeções Industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCamaçari, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Provide solutions with visible value to the clients of maintenance and mechanical integrity services in the Brazilian market, through unique, innovative and proved technologies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRecife, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“HNR Engenharia é uma empresa de inspeção e manutenção industrial que atua na manutenção, montagem, instalação, reforma de equipamentos em geral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJundiaí, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Há mais de 20 anos, oferecemos consultoria e assessoria em inspeções, laudos e testes de equipamentos e instalações.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVotorantim, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Soluções em Engenharia de Manutenção Ensaios Não Destrutivos END Inspeção e gestão completa em Inspeção de vasos de pressão e caldeiras conforme NR13 Alpinismo Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPaulinia, BrazilHQ recorded Nov 6, 2026501-1,00011 contacts →

Exact match

“Fundada há duas décadas a QWS iniciou suas atividades na área de Inspeção Industrial, incluindo serviços de consultoria e treinamento, contando com parcerias internacionais no…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAraras, BrazilHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Oferecemos serviços de inspeção, diagnóstico e monitoramento industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBetim, BrazilHQ recorded Nov 6, 202611-509 contacts →

Exact match

“A DUTOTEC é uma empresa prestadora de serviços que atua nas áreas de Engenharia, Projeto, Execução e Modificação dos mesmos, Inspeção de sistemas e dutos e Manutenções…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPaulínia, BrazilHQ recorded Nov 6, 20261-108 contacts →

Exact match

“A ADQ é uma empresa de consultoria e inspeções, com base em Paulínia - SP, especialista no desenvolvimento de soluções para o atendimento completo às Normas Regulamentadoras de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPresidente Prudente, BrazilHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Somos a BR END Engenharia de inspeção e integridade de equipamentos industriais, atuamos principalmente nas áreas de inspeção de equipamentos para atendimento a NR-13, ensaios não…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchItu, BrazilHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A ASP atua há mais de 20 anos no segmento de serviços industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-507 contacts →

Exact match

“TECNOLOGIA NA MANUTENÇÃO DA SUA REDE DE DUTOS 20 anos dedicados a manutenção, com variados serviços especializados na tecnologia de DUTOS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMococa, BrazilHQ recorded Nov 6, 20261-105 contacts →

Exact match

“A Termotécnica Inspeção e Consultoria Ltda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchEsteio, BrazilHQ recorded Nov 6, 202611-504 contacts →

Exact match

“A Quanta Engenharia engenharia surgiu como alternativa para as necessidades em terceirização dos serviços de inspeção em adequação a NR-13, vasos sob pressão, caldeiras…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPiracicaba, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Realização de teste de estanqueidade em rede de gás, tubulações de cobre, PEAD, Multicamadas, Projetos, instalações de equipamentos a gás.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSerra, BrazilHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 226 mechanical integrity testing services based in Brazil

See the full list, filter by size, metro and specialty, and access 139 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mechanical integrity testing services based in Brazil at a glance

As of Nov 6, 2026
4.3%Verified-email coverage
14.2Average contacts per company
1-10Median size (employees)
5.3%Largest-city concentration · Rio De Janeiro
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
124
11-50
74
51-200
21
201-500
2
501-1,000
3

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 226 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 “mechanical integrity testing services” 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 139 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 integrity testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical integrity testing services are there based in Brazil?

RevenueBase identified 226 company matches for mechanical integrity testing services 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?

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

Which city has the most mechanical integrity testing services?

Rio De Janeiro leads with 12 company records, followed by Sao Paulo (11) and Belo Horizonte (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 139 professional contacts with verified work emails tracked across these 226 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.

Ready to reach these companies? Verified emails and direct dials for all 226 mechanical integrity testing services based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.