Company lists · Data refreshed November 2026

Top 25 Electrical testing and certification companies based in Brazil

RevenueBase identified 349 company matches for electrical testing and certification companies associated with Brazil as of November 2026 and tracks 4,341 professional contacts across them, including 440 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for electrical testing and certification companies 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
349Companies
4,341Contacts tracked
440Verified emails
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The 25 largest electrical testing and certification companies based in Brazil

Ranked by team size
Top 25 of 349 company matches for electrical testing and certification companies 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 matchAtibaia, BrazilHQ recorded Nov 6, 2026201-500337 contacts →

Exact match

“A DEKRA atua no campo da segurança há quase 100 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNiterói, BrazilHQ recorded Nov 6, 2026201-500225 contacts →

Exact match

“A LIFTING, empresa fundada em 1993 especializada em Reparos, Manutenção e Instalação de Equipamentos elétricos, eletrônicos, instrumentação e Automação na Área Naval e Industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCampinas, BrazilHQ recorded Nov 6, 202651-200201 contacts →

Exact match

“A NCC Group é um organismo de certificação acreditado pela Cgcre como Organismo de Certificação de Produto (OCP), Organismo de Certificação de Sistema (OCS) e Organismo de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“LABELO is the complex of Specialized Laboratories in Electro-Electronics of PUCRS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“A BRICS Certificações de Sistemas de Gestão e Produtos é uma organização que conduz e concede a certificação de conformidade de produtos, compulsória ou voluntária, com base em…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Desde 2008 no mercado, somos especialistas em calibração, manutenção preventiva e corretiva, teste de segurança elétrica e qualificação térmica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCaxias Do Sul, BrazilHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“A FoodChain ID oferece serviços de testes, verificação e certificação em toda a cadeia de suprimentos, ajudando as empresas a gerenciar riscos, demonstrar transparência e atender…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Instalações elétricas / Manutenção elétrica / Projetos elétricos / Análises e Ensaios / SPDA / Termografia / Retrofit / Montagens industriais / Automação / Treinamentos”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026n/a43 contacts →

Exact match

“Certificação, Inspeção e Auditoria de Adequação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Acting throughout the national territory, INNAC's main objective is to achieve the level of excellence in relation to the provision of certification services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHortolândia, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Excelência em Ensaios de Compatibilidade Eletromagnética e Certificação de Produtos!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSantos, BrazilHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“CCIC (China Certification & Inspection Group) is an independent certification and inspection organization with more than 300 branches, 200 laboratories, and employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“A Yes Certificações é uma empresa especializada na área de consultoria e assessoria em certificação de produtos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We are a Certification Body of Products (OCP 0120) and Quality Management Systems (OMD | OCS 0072) accredited by Inmetro’s CGCRE, and a Designated Telecom Certification Body (OCD…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“A Eletrofase é a parceira ideal em engenharia elétrica, consolidada ao longo dos anos pela entrega de soluções personalizadas e de alto impacto para o setor industrial e comercial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“A IEx é acreditada pela Cgcre, Coordenação Geral de Acreditação do INMETRO, para prestar serviços de avaliação da conformidade de produtos, com a finalidade de confirmar e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Fundada em 2020, a ABCP Certificadora é um organismo de certificação compulsória, acreditado pela Cgcre (Coordenação Geral de Acreditação – CGCRE/INMETRO) para avaliar a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJaragua Do Sul, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Fundada em 2005 em Jaraguá do Sul - SC, a TURBO DRIVE MANUTENÇÃO E CONSULTORIA LTDA, tem como missão, fornecer a seus clientes produtos e serviços especializados na área de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“O ICEPEX – Instituto de Certificação para Excelência na Conformidade é uma associação civil, sem fins lucrativos, de caráter em defesa e proteção ao consumidor, através da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGoiânia, BrazilHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“A ILM Engenharia Elétrica é uma empresa de prestação de serviços especializados atuante nas seguintes áreas: Estudos Elétricos- Curto-Circuito - Fluxo de Potência - Transitórios…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A ABILITY CERTIFICADORA é uma empresa inovadora especializada em soluções de certificação atuando desde 2011 no mercado brasileiro e internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCurvelo, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“A Solugy desenvolve soluções elétricas que são pensadas para entregar máxima eficiência e segurança para o seu empreendimento.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBalneário Camboriú, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“A Eleva Electric destaca-se atuando no segmento de ensaios elétricos em equipamentos de pátio em subestações de alta tensão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSantos, BrazilHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Nós da Respect Surveyors, com forte respaldo técnico, fornecemos serviços de inspeção, levantamentos, testes e certificaçõesde forma imparcial, confiável, precisa e rápida.”

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

Showing 25 of 349 electrical testing and certification companies based in Brazil

See the full list, filter by size, metro and specialty, and access 440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical testing and certification companies based in Brazil at a glance

As of Nov 6, 2026
10.1%Verified-email coverage
12.4Average contacts per company
1-10Median size (employees)
15.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
194
11-50
102
51-200
36
201-500
5
501-1,000
2
10001+
2

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 349 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 “electrical testing and certification companies” 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 440 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.

Electrical testing and certification companies by metro

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 “electrical testing and certification companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical testing and certification companies are there based in Brazil?

RevenueBase identified 349 company matches for electrical testing and certification companies 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?

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

Which city has the most electrical testing and certification companies?

Sao Paulo leads with 53 company records, followed by Rio De Janeiro (20) and Curitiba (11).

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 440 professional contacts with verified work emails tracked across these 349 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.