Company lists · Data refreshed September 2026

Top 25 Non-destructive testing companies based in Brazil

Name: Non-destructive testing companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 176 companies tracked

RevenueBase identified 176 non-destructive testing companies headquartered in Brazil as of September 2026 and tracks 3,284 professional contacts across them, including 164 with verified work emails. Rio De Janeiro is the largest hub.

This list covers non-destructive testing 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 20, 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 20, 2026 86% judged on-target in blind review

176Companies

3,284Contacts tracked

164Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest non-destructive testing companies based in Brazil

Ranked by team size

Top 25 of 176 non-destructive testing companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to non-destructive testing 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	Araújo Engenharia	Indirect evidence	Vinhedo, BrazilHQ checked Sep 20, 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 20, 2026
2	Tech Wind Services	Partial evidence	Recife, BrazilHQ checked Sep 20, 2026	51-200	128 contacts →
	Partial 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 20, 2026
3	IB NDT Engenharia DE Segurança Estrutural	Indirect evidence	Serra, BrazilHQ checked Sep 20, 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 20, 2026
4	H2f Engenharia & Inspeção	Indirect evidence	Norte/nordeste, BrazilHQ checked Sep 20, 2026	51-200	89 contacts →
	Indirect evidence “Somos uma empresa especializada em serviços de inspeção e ensaios não-destrutivos.” Source: RevenueBase Database · checked Sep 20, 2026
5	JBS Inspeção E Ensaios Ltda	Indirect evidence	Diadema, BrazilHQ checked Sep 20, 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 20, 2026
6	H-End Inspeções E Prestação DE Serviços	Strong evidence	Pindamonhangaba, BrazilHQ checked Sep 20, 2026	51-200	68 contacts →
	Strong evidence “We are a company specialized and certified in Non-Destructive Testing, with extensive experience in the inspection of composite and homogeneous materials, providing Technical…” Source: RevenueBase Database · checked Sep 20, 2026
7	Brasil Inspeção DE Equipamentos Industriais	Indirect evidence	Araxá, BrazilHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence “Empresa dedicada à realização de serviços de inspeção de equipamentos industriais, especialista em ensaios não destrutivos, inspeções periódicas de segurança e avaliações de…” Source: RevenueBase Database · checked Sep 20, 2026
8	END Oliveira Endoliveira	Indirect evidence	Canoas, BrazilHQ checked Sep 20, 2026	51-200	56 contacts →
	Indirect evidence “A END Oliveira atua no mercado de- Engenharia e Inspeção de Equipamentos- Ensaios Não Destrutivos em Equipamentos e Unidades Industriais- Diligenciamento e Fiscalização-…” Source: RevenueBase Database · checked Sep 20, 2026
9	Ventura NDT	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	48 contacts →
	Indirect evidence “A VENTURA NTD concentra-se em soluções tecnológicas em Ultrassom, Inspeção e Ensaios não Destrutivos convencionais e avançados.” Source: RevenueBase Database · checked Sep 20, 2026
10	Raio Soldas	Indirect evidence	Vitória, BrazilHQ checked Sep 20, 2026	51-200	43 contacts →
	Indirect evidence “A RAIO SOLDAS foi fundada com o objetivo de proporcionar aos clientes assistência completa nas áreas de inspeção, END’s, manutenção, construção, controle e gestão da qualidade…” Source: RevenueBase Database · checked Sep 20, 2026
11	Drachma	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “A Drachma, líder em soluções de Método Não Destrutivo (MND), oferece um portfólio completo de serviços, desde a concepção de projetos até a execução de ligações de água potável…” Source: RevenueBase Database · checked Sep 20, 2026
12	QWS Inspeção E Serviços Ltda	Indirect evidence	Santo Amaro, BrazilHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “Somos uma empresa especializada em Caldeiraria, Inspeções Técnicas Industriais.” Source: RevenueBase Database · checked Sep 20, 2026
13	Capaz Inspeções	Indirect evidence	Canoas, BrazilHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “A CAPAZ INSPEÇÕES Ltda, atua como empresa prestadora de serviços, na área de controle e garantia da qualidade, através de inspeções, qualificações e certificações de soldagens…” Source: RevenueBase Database · checked Sep 20, 2026
14	Senat Group	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	35 contacts →
	Strong evidence “Cursos de Formação e Treinamento, Controle e Acompanhamento de Embarques, Surveyors, Cargo-Superintendents, NDT - Non Destructive Tests, UTM - Ultrasonic Thickness Measurement…” Source: RevenueBase Database · checked Sep 20, 2026
15	Poliend	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	51-200	28 contacts →
	Strong evidence “Based in Piracicaba-SP, Poliend has been operating in the market since as a service provider for inspection and quality control, through the application of Non-Destructive Testing…” Source: RevenueBase Database · checked Sep 20, 2026
16	GV Engineering And NDT Solutions	Indirect evidence	Piedade, BrazilHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Formed by professionals with over 15 years of experience in wind blade and nacelle development, manufacturing, and inspection processes, our company has a strong presence in…” Source: RevenueBase Database · checked Sep 20, 2026
17	Metal-Chek DO Brasil Ind. E Com. Ltda	Indirect evidence	Bragança Paulista, BrazilHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “A Metal-Chek é uma empresa 100% nacional, líder no mercado para ensaios não destrutíveis pelos métodos de Líquido Penetrante (LP) e Partículas Magnéticas (PM), utilizados na…” Source: RevenueBase Database · checked Sep 20, 2026
18	QWS Serviços	Indirect evidence	Paulinia, BrazilHQ checked Sep 20, 2026	501-1,000	22 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
19	Qualyservice	Indirect evidence	Sertãozinho, BrazilHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Nós somos a QualyService - Engenharia e Inspeções Industriais.” Source: RevenueBase Database · checked Sep 20, 2026
20	Compoende Ensaios NÃO Destrutivos	Strong evidence	Tremembé, BrazilHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “Compoende started in Brazil as a response to the need detected in the domestic market for companies specializing in Non Destructive Testing (NDT).” Source: RevenueBase Database · checked Sep 20, 2026
21	ICT	Indirect evidence	Aracaju, BrazilHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “ICT – Engenharia e Inspeção, empresa especializada em soluções ágeis, é proporcionar serviços de inspeção e ensaios não destrutivos com confiabilidade, qualidade e segurança…” Source: RevenueBase Database · checked Sep 20, 2026
22	Orion Inspection Services And Consultancy	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	1-10	11 contacts →
	Indirect evidence “Orion is a company focused on developing solutions for the market of remote NDT inspection of challenging pipelines and structures, with the differential of the know-how for the…” Source: RevenueBase Database · checked Sep 20, 2026
23	Endall	Indirect evidence	Araras, BrazilHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Oferecemos serviços de inspeção, diagnóstico e monitoramento industrial.” Source: RevenueBase Database · checked Sep 20, 2026
24	Mouro Soluções EM Serviços Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Gamatec Controle DE Qualidade	Indirect evidence	Araçatuba, BrazilHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “A atividade de Controle da Qualidade é fundamental para a segurança, a economia e a durabilidade dos empreendimentos.” Source: RevenueBase Database · checked Sep 20, 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: non-destructive testing 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 non-destructive testing companies.
Partial evidence: Its own public description names part of non-destructive testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name non-destructive testing 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 176 non-destructive testing companies based in Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 164 reachable decision-makers.

Free signup · no credit card

View the full list →

Non-destructive testing companies based in Brazil at a glance

As of Sep 20, 2026

5.0%Verified-email coverage

18.7Average contacts per company

11-50Median size (employees)

11.4%Largest-city concentration · Rio De Janeiro

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 176 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 non-destructive testing 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 “non-destructive testing 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 non-destructive testing 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 non-destructive testing 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, 164 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 20, 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.

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 non-destructive testing 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 non-destructive testing companies are there based in Brazil?

RevenueBase identified 176 non-destructive testing 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?

Araújo Engenharia, headquartered in Vinhedo, tops this list with the largest team on record.

Which city has the most non-destructive testing companies?

Rio De Janeiro leads with 20 headquartered companies, followed by Sao Paulo (12) and Belo Horizonte (8).

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 164 verified decision-maker contacts tracked across these 176 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 176 non-destructive testing companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

Non-destructive testing companies by geography

Browse the directory

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.