Company lists · Data refreshed September 2026

Top 25 Commercial audio system manufacturers based in Brazil

Name: Commercial audio system manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 190 companies tracked

RevenueBase identified 190 commercial audio system manufacturers headquartered in Brazil as of September 2026 and tracks 2,332 professional contacts across them, including 445 with verified work emails. Sao Paulo is the largest hub.

This list covers commercial audio system manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

190Companies

2,332Contacts tracked

445Verified emails

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The 25 largest commercial audio system manufacturers based in Brazil

Ranked by team size

Top 25 of 190 commercial audio system manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to commercial audio system manufacturers: 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	Bravox S A Indústria E Comércio Eletrônico	Indirect evidence	Itu, BrazilHQ checked Sep 16, 2026	201-500	292 contacts →
	Indirect evidence “Fundada em 06 de agosto de 1953, por emigrantes alemães em São Paulo, com objetivo de atender a embrionária indústria de rádio do país, a BRAVOX tem uma história marcada por…” Source: RevenueBase Database · checked Sep 16, 2026
2	Soundigital	Indirect evidence	Gravataí, BrazilHQ checked Sep 16, 2026	201-500	140 contacts →
	Indirect evidence “Na década de 90 o estudante de engenharia elétrica, Juliano Anflor, desenvolveu o seu primeiro amplificador de som automotivo como um projeto acadêmico.” Source: RevenueBase Database · checked Sep 16, 2026
3	Bomber	Indirect evidence	Cachoeirinha, BrazilHQ checked Sep 16, 2026	201-500	129 contacts →
	Indirect evidence “A Bomber foi fundada em 1 de outubro de 1993, através da aquisição das Linhas de Montagem, maquinário e ferramentas que produziram os alto-falantes Blaupunkt da Bosch Ltda.” Source: RevenueBase Database · checked Sep 16, 2026
4	FRAHM	Indirect evidence	Rio Do Sul, BrazilHQ checked Sep 16, 2026	201-500	104 contacts →
	Indirect evidence “A Frahm iniciou sua trajetória em 9 de junho de 1961, na cidade de Rio do Sul/SC, com a fabricação de rádios pelo seu fundador, Sr.” Source: RevenueBase Database · checked Sep 16, 2026
5	Eletro Equip	Strong evidence	Barueri, BrazilHQ checked Sep 16, 2026	51-200	101 contacts →
	Strong evidence “Eletro Equip is 50 years leading innovation the professional audio and video systems integration.” Source: RevenueBase Database · checked Sep 16, 2026
6	Hurricane	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 16, 2026	201-500	72 contacts →
	Indirect evidence “Empresa atuando no mercado de sonorização com mais de 30 anos de experiência, a Hurricane apresenta o que há de mais moderno em produtos eletroeletrônicos de alta qualidade e…” Source: RevenueBase Database · checked Sep 16, 2026
7	Audiogene	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	64 contacts →
	Indirect evidence “Há mais de 20 anos, a Audiogene lidera o mercado distribuindo as melhores marcas de áudio, vídeo, controle de iluminação e automação.” Source: RevenueBase Database · checked Sep 16, 2026
8	TAAG	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	55 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
9	Aiwa Brasil	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	501-1,000	54 contacts →
	Indirect evidence “Fundada no Japão em 1951, a AIWA volta a operar no mercado brasileiro, licenciada pelo Grupo MK e com um complexo fabril de 27 mil metros quadrados, recém adquirido da Sony.” Source: RevenueBase Database · checked Sep 16, 2026
10	Stetsom Industria Eletronica	Indirect evidence	Presidente Prudente, BrazilHQ checked Sep 16, 2026	201-500	28 contacts →
	Indirect evidence “Stetsom Industria Eletronica is an automotive company based out of Av Mariano Arenales Benito 645 Codigo Postal, Presidente Prudente, Sp, Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
11	AV Group	Partial evidence	São Paulo, BrazilHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “AV Group is a leading company in the Brazilian Audio, Video, and Automation market, renowned for its technical excellence and a strong portfolio of brands such as Lutron, Sonos…” Source: RevenueBase Database · checked Sep 16, 2026
12	Grupo Discabos	Indirect evidence	Taboão Da Serra, BrazilHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Seja bem-vindo ao Grupo Discabos, o seu parceiro ideal no universo dos sistemas de áudio, vídeo e automação!” Source: RevenueBase Database · checked Sep 16, 2026
13	Triton Alto-Falantes	Indirect evidence	Regente Feijó, BrazilHQ checked Sep 16, 2026	51-200	22 contacts →
	Indirect evidence “Triton Alto Falantes atua no setor de som automotivo e profissional, referência em qualidade e durabilidade em seus produtos, sendo uma empresa que carrega no seu dna a inovação e…” Source: RevenueBase Database · checked Sep 16, 2026
14	OS Especialistas	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	21 contacts →
	Indirect evidence “Somos uma empresa com mais de 20 anos de atuação no segmento de áudio, vídeo, iluminação e automação, acreditados pelas mais importantes instituições de avaliação de qualidade do…” Source: RevenueBase Database · checked Sep 16, 2026
15	SOM Maior Áudio, Vídeo E Automação High END	Indirect evidence	Joinville, BrazilHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “Há 40 anos no mercado, a Som Maior consagrou-se pioneira na importação das melhores marcas de produtos de áudio e vídeo, rede e automação high end, oferecendo aos seus clientes…” Source: RevenueBase Database · checked Sep 16, 2026
16	Chiave Distribuidora	Indirect evidence	Florianópolis, BrazilHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “Empresa Catarinense que atua há mais de 30 anos no mercado fornecendo um mix de marcas altamente diferenciadas e conceituadas mundialmente no segmento de áudio, vídeo, automação…” Source: RevenueBase Database · checked Sep 16, 2026
17	Domum Tecnologia	Indirect evidence	Passo Fundo, BrazilHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “A melhor experiência em áudio, vídeo e automação com equipamentos e serviços de alto padrão mundial.” Source: RevenueBase Database · checked Sep 16, 2026
18	Grupo Audio Prime	Partial evidence	Blumenau, BrazilHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “No mercado há mais de 19 anos, a Audio Prime é especializada em som ambiente, home theater e automação.” Source: RevenueBase Database · checked Sep 16, 2026
19	Dylan DO Brasil	Indirect evidence	Embu-guaçu, BrazilHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “A marca DYLAN teve seu início em 1996, fundada pela Importadora Court, ligada por laços familiares aos fundadores da icônica marca LESON.” Source: RevenueBase Database · checked Sep 16, 2026
20	Polyvox	Indirect evidence	Barueri, BrazilHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “POLYVOX é uma empresa especializada na produção de caixas de som amplificadas e tem como valores EFICIÊNCIA, QUALIDADE E CONFIABILIDADE.” Source: RevenueBase Database · checked Sep 16, 2026
21	Magna Audio	Partial evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Magna is a brand of audio products whose DNA is in the design All products are designed to integrate the environment where they will be installed or to become differentials when…” Source: RevenueBase Database · checked Sep 16, 2026
22	Estranho Audio Parts	Indirect evidence	Tianguá, BrazilHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Empresa reconhecida por fabricar e comercializar equipamentos de áudio.” Source: RevenueBase Database · checked Sep 16, 2026
23	Startech	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “A STARTech é uma empresa especializada em comunicação corporativa que há 22 anos leva a melhor experiência da comunicação unificada aos seus clientes.” Source: RevenueBase Database · checked Sep 16, 2026
24	Taigar System	Partial evidence	Salto Veloso, BrazilHQ checked Sep 16, 2026	51-200	11 contacts →
	Partial evidence “A Taigar System é uma empresa com 33 anos de especialização no desenvolvimento e produção de equipamentos de áudio de alto desempenho e que entregam a melhor experiência sonora…” Source: RevenueBase Database · checked Sep 16, 2026
25	TECAI	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Empresa especializada na elaboração e execução de projetos de áudio, vídeo, automação residencial e corporativa.” Source: RevenueBase Database · checked Sep 16, 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: commercial audio system manufacturers. 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 commercial audio system manufacturers.
Partial evidence: Its own public description names part of commercial audio system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial audio system manufacturers. 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 190 commercial audio system manufacturers based in Brazil

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Commercial audio system manufacturers based in Brazil at a glance

As of Sep 16, 2026

19.1%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

27.4%Largest-city concentration · Sao Paulo

Sep 16, 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 190 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 commercial audio system manufacturers, 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 “commercial audio system manufacturers”. 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 commercial audio system manufacturers), 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 commercial audio system manufacturers, 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, 445 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 16, 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.

Commercial audio system manufacturers by metro

Commercial audio system manufacturers in Sao Paulo52

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 commercial audio system manufacturers, 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 commercial audio system manufacturers are there based in Brazil?

RevenueBase identified 190 commercial audio system manufacturers 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?

Bravox S A Indústria E Comércio Eletrônico, headquartered in Itu, tops this list with the largest team on record.

Which city has the most commercial audio system manufacturers?

Sao Paulo leads with 52 headquartered companies, followed by Belo Horizonte (7) and Curitiba (6).

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 445 verified decision-maker contacts tracked across these 190 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 16, 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.