Company lists · Data refreshed September 2026

Top 25 Industrial inspection companies based in Brazil

Name: Industrial inspection companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,169 companies tracked

RevenueBase identified 1,169 industrial inspection companies headquartered in Brazil as of September 2026 and tracks 25,451 professional contacts across them, including 1,614 with verified work emails. Sao Paulo is the largest hub.

This list covers industrial inspection 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 17, 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 17, 2026 86% judged on-target in blind review

1,169Companies

25,451Contacts tracked

1,614Verified emails

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The 25 largest industrial inspection companies based in Brazil

Ranked by team size

Top 25 of 1,169 industrial inspection companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial inspection 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	Reframax Engenharia S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,340 contacts →
	Indirect evidence “Fundada em a Reframax se consolidou no mercado de aplicação de revestimento refratário e isolamento térmico devido à grande competência da sua equipe, ao investimento permanente…” Source: RevenueBase Database · checked Sep 17, 2026
2	Convaço	Partial evidence	Ipatinga, BrazilHQ checked Sep 17, 2026	1,001-5,000	981 contacts →
	Partial evidence “Considerada referência na prestação de serviços em engenharia de montagem e manutenção industrial, a CONVAÇO, fundada em julho de 1970, vem expandindo seus negócios nos mais…” Source: RevenueBase Database · checked Sep 17, 2026
3	Falcão Bauer	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	899 contacts →
	Indirect evidence “Desde 1953 as empresas do Grupo Falcão Bauer prestam serviços nas áreas de Engenharia Consultiva realizando serviços de assessoria, avaliação, inspeção, Certificações (produtos e…” Source: RevenueBase Database · checked Sep 17, 2026
4	Heftos	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1,001-5,000	767 contacts →
	Partial evidence “Somos uma empresa de engenharia industrial especializada em serviços Onshore e Offshore, braço operacional do Grupo Azevedo & Travassos.” Source: RevenueBase Database · checked Sep 17, 2026
5	C3 Engenharia & Soluções	Partial evidence	Lauro De Freitas, BrazilHQ checked Sep 17, 2026	5,001-10,000	709 contacts →
	Partial evidence “Desde 2005 a C3 Engenharia é atuante nos segmentos de Paradas de Manutenção, Manutenção de Rotina, Construção e Montagem e Inspeção industrial.” Source: RevenueBase Database · checked Sep 17, 2026
6	Qualitech IRM	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	544 contacts →
	Partial evidence “ABOUT US We are a multinational inspection, repair and maintenance company that operates in the oil, gas and energy sector with Efficiency, Safety and Sustainability.” Source: RevenueBase Database · checked Sep 17, 2026
7	Service Engenharia	Partial evidence	Salvador, BrazilHQ checked Sep 17, 2026	1,001-5,000	519 contacts →
	Partial evidence “A SERVICE Engenharia é uma empresa de prestação de serviços de Consultoria, Planejamento, Administração, Fiscalização, Manutenção, Construção e Montagem Industrial, atuando em…” Source: RevenueBase Database · checked Sep 17, 2026
8	ISQ Brasil	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	201-500	432 contacts →
	Indirect evidence “O ISQ Brasil é uma empresa brasileira do Grupo ISQ, privada e independente que presta serviços de engenharia, inspeções técnicas, ensaios, consultoria técnica e desenvolve…” Source: RevenueBase Database · checked Sep 17, 2026
9	Dekra Brasil	Indirect evidence	Atibaia, BrazilHQ checked Sep 17, 2026	201-500	310 contacts →
	Indirect evidence “A DEKRA atua no campo da segurança há quase 100 anos.” Source: RevenueBase Database · checked Sep 17, 2026
10	PPL Manutenção E Serviços Ltda	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	501-1,000	258 contacts →
	Indirect evidence “Fundada em setembro de 1996, na cidade de Dias D’Ávila-BA, região metropolitana de Salvador, a PPL Manutenção teve crescimento notório, focado na melhoria contínua em gestão…” Source: RevenueBase Database · checked Sep 17, 2026
11	Mistras South America	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	162 contacts →
	Indirect evidence “A Mistras South America foi fundada em março de 1996, sob controle acionário do grupo Mistras com sede em Princeton, USA.” Source: RevenueBase Database · checked Sep 17, 2026
12	END Inspeções	Indirect evidence	Macaé, BrazilHQ checked Sep 17, 2026	51-200	143 contacts →
	Indirect evidence “Fundada em 2006, somos uma empresa de Serviços de engenharia de manutenção, inspeção e caldeiraria localizada em Macaé-RJ.” Source: RevenueBase Database · checked Sep 17, 2026
13	Araújo Engenharia	Indirect evidence	Vinhedo, BrazilHQ checked Sep 17, 2026	51-200	135 contacts →
	Indirect evidence “Oferecemos soluções em inspeção e ensaios não destrutivos convencionais e não convencionais, e serviços metalúrgicos laboratoriais.” Source: RevenueBase Database · checked Sep 17, 2026
14	Tech Wind Services	Indirect evidence	Recife, BrazilHQ checked Sep 17, 2026	51-200	128 contacts →
	Indirect evidence “Tech Wind Services is leading a Nondestructive Testing service provider located in the Northeast of Brazil and specialized in renewable energy.” Source: RevenueBase Database · checked Sep 17, 2026
15	Esvj Engenharia DE Seguranca DO Trabalho	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 2026	51-200	128 contacts →
	Indirect evidence “Esvj Engenharia De Seguranca Do Trabalho is a civil engineering company based out of Avenida Luís Viana 1831, Salvador, Bahia, Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
16	IB NDT Engenharia DE Segurança Estrutural	Indirect evidence	Serra, BrazilHQ checked Sep 17, 2026	501-1,000	122 contacts →
	Indirect evidence “Estamos localizados em moderno centro de tecnologia de ensaios não destrutivos (CT-END) no município Serra/ES.” Source: RevenueBase Database · checked Sep 17, 2026
17	AJS Indústria E Serviços	Indirect evidence	Sapucaia Do Sul, BrazilHQ checked Sep 17, 2026	51-200	106 contacts →
	Indirect evidence “A AJS INDÚSTRIA E SERVIÇOS é uma empresa especializada em fabricação, montagem e manuteção indústrial, com sede em Sapucaia do Sul, região metropolitana de Porto Alegre.” Source: RevenueBase Database · checked Sep 17, 2026
18	OKJ Engenharia	Partial evidence	Itaguaí, BrazilHQ checked Sep 17, 2026	51-200	102 contacts →
	Partial evidence “A OKJ ENGENHARIA é uma empresa prestadora de serviços industriais, especializada em Caldeiraria, Construção Civil, Inspeção de Solda, Manutenção Eletromecânica, Pintura…” Source: RevenueBase Database · checked Sep 17, 2026
19	Ieme Brasil Laede	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence “A IEME Brasil foi fundada em 1987 e atua nas áreas de Projetos Especiais de Engenharia, Desenvolvimento Urbano, Inspeção de Projetos e Obras de Engenharia (OIA - Acreditação…” Source: RevenueBase Database · checked Sep 17, 2026
20	Megasteam Instrumentação & Mecânica Ltda	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	51-200	98 contacts →
	Indirect evidence “Megasteam empresa de prestação de serviços fundada em 1992 e tem como principais atividades: Instrumentação Calibração de válvulas e instrumentos; Recepção, testes e preservação…” Source: RevenueBase Database · checked Sep 17, 2026
21	Gmac Engenharia	Indirect evidence	Cabo De Santo Agostinho, BrazilHQ checked Sep 17, 2026	201-500	98 contacts →
	Indirect evidence “Com mais de 12 anos impulsionando a indústria com soluções de engenharia e inspeções de qualidade.” Source: RevenueBase Database · checked Sep 17, 2026
22	Abeni Group Inspection	Partial evidence	Santos, BrazilHQ checked Sep 17, 2026	51-200	96 contacts →
	Partial evidence “ABENI Group is an inspection and analysis company.” Source: RevenueBase Database · checked Sep 17, 2026
23	H2f Engenharia & Inspeção	Indirect evidence	Norte/nordeste, BrazilHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “Somos uma empresa especializada em serviços de inspeção e ensaios não-destrutivos.” Source: RevenueBase Database · checked Sep 17, 2026
24	Fibra Engenharia	Partial evidence	Lauro De Freitas, BrazilHQ checked Sep 17, 2026	11-50	79 contacts →
	Partial evidence “A Fibra Engenharia atua nas áreas de Petróleo e Gás, Industrias Químicas e Petroquímicas, Mineração, Telecomunicações, Usinas Sucroalcooleiras, Termoelétricas e Processos Fabris…” Source: RevenueBase Database · checked Sep 17, 2026
25	JBS Inspeção E Ensaios Ltda	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence “A JBS Ensaios é uma empresa com quase 30 anos de experiência, base em Diadema/SP, base Edi em Macaé/RJ e base dentro da Uniforja.” Source: RevenueBase Database · checked Sep 17, 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: industrial inspection 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 industrial inspection companies.
Partial evidence: Its own public description names part of industrial inspection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial inspection 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 1,169 industrial inspection companies based in Brazil

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Industrial inspection companies based in Brazil at a glance

As of Sep 17, 2026

6.3%Verified-email coverage

21.8Average contacts per company

1-10Median size (employees)

9.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

641

11-50

375

51-200

113

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,169 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 industrial inspection 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 “industrial inspection 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 industrial inspection 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 industrial inspection 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, 1,614 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 17, 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.

Industrial inspection companies by metro

Industrial inspection companies in Sao Paulo115
Industrial inspection companies in Rio De Janeiro71
Industrial inspection companies in Belo Horizonte35

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 industrial inspection 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 industrial inspection companies are there based in Brazil?

RevenueBase identified 1,169 industrial inspection 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?

Reframax Engenharia S.A, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most industrial inspection companies?

Sao Paulo leads with 115 headquartered companies, followed by Rio De Janeiro (71) and Belo Horizonte (35).

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 1,614 verified decision-maker contacts tracked across these 1,169 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 17, 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.