Company lists · Data refreshed September 2026

Top 25 Iso audit consultants based in Brazil

Name: Iso audit consultants based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 906 companies tracked

RevenueBase identified 906 iso audit consultants headquartered in Brazil as of September 2026 and tracks 6,696 professional contacts across them, including 882 with verified work emails. Sao Paulo is the largest hub.

This list covers iso audit consultants 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 28, 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 28, 2026 86% judged on-target in blind review

906Companies

6,696Contacts tracked

882Verified emails

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The 25 largest iso audit consultants based in Brazil

Ranked by team size

Top 25 of 906 iso audit consultants based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to iso audit consultants: 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	MCA Auditoria E Gerenciamento Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,754 contacts →
	Partial evidence “MCA Audit and Management Ltd, which specializes in consulting, auditing and project management and construction, is a company created by professionals graduating from leading…” Source: RevenueBase Database · checked Sep 28, 2026
2	Quality Assurance	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	n/a	221 contacts →
	Indirect evidence “A QUALITY ASSURANCE foi criada em Junho de 1987, pelo engenheiro Evandro Cosenza por sugestão de alguns amigos e clientes do antigo SERMAT da Petrobras, com indicativos de um…” Source: RevenueBase Database · checked Sep 28, 2026
3	Ecovis WFA Auditoria E Consultoria	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	109 contacts →
	Indirect evidence “A Ecovis WFA está aqui para auxiliar você a dar os passos certos dentro do seu negócio e te ajudar a encontrar os melhores resultados.” Source: RevenueBase Database · checked Sep 28, 2026
4	RUI Cadete I Consultores E Auditores Associados	Indirect evidence	Natal, BrazilHQ checked Sep 28, 2026	51-200	103 contacts →
	Indirect evidence “A Rui Cadete Consultores é uma empresa que se orgulha de ter nascido com um DNA diferente.” Source: RevenueBase Database · checked Sep 28, 2026
5	Setec Consulting Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	101 contacts →
	Indirect evidence “Setec Consulting Group is one of the biggest consulting, training and auditing companies in Latin America.” Source: RevenueBase Database · checked Sep 28, 2026
6	Sg4	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	51-200	69 contacts →
	Indirect evidence “Empresa especializada em Sustentabilidade & ESG, Gestão da Qualidade, Segurança, Meio Ambiente, Saúde, Responsabilidade Social e Compliance.” Source: RevenueBase Database · checked Sep 28, 2026
7	Audicont	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	51-200	64 contacts →
	Indirect evidence “Há mais de 40 anos, a Audicont é referência em gestão ética e eficiente para empresas e organizações, difundindo valores e conhecimentos essenciais ao crescimento empresarial.” Source: RevenueBase Database · checked Sep 28, 2026
8	RECUP	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	51-200	62 contacts →
	Partial evidence “A RECUPERAÇÃO SERVIÇOS ESPECIAIS DE ENGENHARIA é uma empresa de engenharia consultiva, certificada pela ISO 9001 que presta serviços de controle de qualidade, projeto, perícia…” Source: RevenueBase Database · checked Sep 28, 2026
9	Templum Consultoria	Partial evidence	Campinas, BrazilHQ checked Sep 28, 2026	11-50	62 contacts →
	Partial evidence “Fortalecemos empresas através das normas ISO há mais de 15 anos!” Source: RevenueBase Database · checked Sep 28, 2026
10	MP Qualidade MP Quality	Indirect evidence	Osasco, BrazilHQ checked Sep 28, 2026	51-200	48 contacts →
	Indirect evidence “Nascida em a MP foi fundada por ex colaborador de Multinacional Americana com vasta experiência na área de qualidade, tendo atuado em diversas áreas: Recebimento, Auditoria de…” Source: RevenueBase Database · checked Sep 28, 2026
11	BRA Certificadora Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	n/a	46 contacts →
	Indirect evidence “Certificação, Inspeção e Auditoria de Adequação.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ilitera Segurança DO Trabalho	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “A Ilitera é uma das consultorias líderes em segurança e saúde no trabalho no Brasil.” Source: RevenueBase Database · checked Sep 28, 2026
13	Ibracem	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “O IBRACEM é uma instituição dedicada à certificação, auditoria e monitoramento de processos, garantindo qualidade, conformidade e excelência em diversos setores da indústria e…” Source: RevenueBase Database · checked Sep 28, 2026
14	ICC	Indirect evidence	Campinas, BrazilHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “The ICC Institute of Certifications and Compliance was created in 2021, headquartered in one of the most famous commercial buildings in the city of Campinas and region.” Source: RevenueBase Database · checked Sep 28, 2026
15	SC Consulting	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “A SC IT é uma Consultoria de TI, que vem tendo uma contínua expansão devido à sua atuação como implementadora de sistemas de gestão integrados.” Source: RevenueBase Database · checked Sep 28, 2026
16	Audifactor Auditores Independentes	Indirect evidence	Blumenau, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Entendemos que o aprimoramento dos processos internos, operacionais e financeiros, diante do crescimento das empresas e do cenário atual, é diretamente influenciado pela…” Source: RevenueBase Database · checked Sep 28, 2026
17	Raac Auditores E Consultores Independentes	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “RAAC Auditores e Consultores Independentes é uma empresa que atua no ramo de auditoria e consultoria, contando com larga experiência, o que assegura aos seus clientes uma…” Source: RevenueBase Database · checked Sep 28, 2026
18	YES Certificações	Indirect evidence	Osasco, BrazilHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “A Yes Certificações é uma empresa especializada na área de consultoria e assessoria em certificação de produtos.” Source: RevenueBase Database · checked Sep 28, 2026
19	Asonet Ocupacional	Indirect evidence	Sao Bernardo Do Campo, BrazilHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “A Asonet Ocupacional atua na área de saúde e segurança do trabalho há mais de 20 anos, prestando assessoria e consultoria para empresas de vários segmentos e tamanhos.” Source: RevenueBase Database · checked Sep 28, 2026
20	ASR Consultoria	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “A ASR Consultoria e Assessoria em Qualidade é uma empresa especializada em consultoria de melhoria de processos organizacionais, e na certificação e avaliação de processos e…” Source: RevenueBase Database · checked Sep 28, 2026
21	BC Consult	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1-10	24 contacts →
	Indirect evidence “Empresa de consultoria em gestão estratégica de negócios.” Source: RevenueBase Database · checked Sep 28, 2026
22	Global Corporate Solutions	Partial evidence	Macaé, BrazilHQ checked Sep 28, 2026	1-10	19 contacts →
	Partial evidence “Global Corporate Solutions is a company certified to ISO 9001: 2015 by BSI and has its own methodology tested and approved in conducting training, diagnosis, implementation and…” Source: RevenueBase Database · checked Sep 28, 2026
23	Solarplex	Partial evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Solarplex Desde 1996 apoiando negócios para certificação ISO 9001, 14001, 22001, 41001, 55001 e 27001, nas suas últimas versões.” Source: RevenueBase Database · checked Sep 28, 2026
24	Ferreira Neves Engenharia & Consultoria	Indirect evidence	Jundiaí, BrazilHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Há mais de 20 anos, oferecemos consultoria e assessoria em inspeções, laudos e testes de equipamentos e instalações.” Source: RevenueBase Database · checked Sep 28, 2026
25	Grupo SGS Auditoria & Consultoria	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Fundado em 1998 o Grupo SGS presta serviços de amplo conhecimento em diversas áreas de atuação e ambiente de negócios, em todo o Brasil.” Source: RevenueBase Database · checked Sep 28, 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: iso audit consultants. 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 iso audit consultants.
Partial evidence: Its own public description names part of iso audit consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iso audit consultants. 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 906 iso audit consultants based in Brazil

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Iso audit consultants based in Brazil at a glance

As of Sep 28, 2026

13.2%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

19.1%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

705

11-50

165

51-200

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 906 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 iso audit consultants, 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 “iso audit consultants”. 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 iso audit consultants), 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 iso audit consultants, 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, 882 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 28, 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.

Iso audit consultants by metro

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 iso audit consultants, 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 iso audit consultants are there based in Brazil?

RevenueBase identified 906 iso audit consultants 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?

MCA Auditoria E Gerenciamento Ltda, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which city has the most iso audit consultants?

Sao Paulo leads with 173 headquartered companies, followed by Rio De Janeiro (50) and Curitiba (34).

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 882 verified decision-maker contacts tracked across these 906 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 28, 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.