Company lists · Data refreshed September 2026
Top 25 Automotive sound engineering firms worldwide
RevenueBase identified 2,024 company matches for automotive sound engineering firms worldwide as of September 2026 and tracks 61,600 professional contacts across them, including 16,908 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for automotive sound engineering firms worldwide, 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 September 30, 2026. Country and city lists for automotive sound engineering firms follow the table.
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.
The 25 largest automotive sound engineering firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 14,948 contacts → | ||||
Exact match “Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 3,182 contacts → | ||||
Exact match “Autoneum is globally leading in acoustic and thermal management for light and commercial vehicles.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 2,492 contacts → | ||||
Exact match “Envisioning the future We are the Adler Pelzer Group.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 1,777 contacts → | ||||
Exact match “Purem by Eberspaecher is a subsidiary of the Esslingen-based Eberspaecher Group.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 1,205 contacts → | ||||
Exact match “Car Toys is the largest independent multi-channel specialty car audio and mobile electronics retailer in the United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 956 contacts → | ||||
Exact match “The Trèves Group, a world leader in automotive acoustics, is a trusted partner to major international manufacturers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 794 contacts → | ||||
Exact match “Auria is a leading global supplier of highly engineered systems for automotive acoustics, textiles and cargo management for gas and electric vehicles.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 759 contacts → | ||||
Exact match “Visteon is advancing mobility through innovative technology solutions that enable a software-defined and electric future.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 678 contacts → | ||||
Exact match “Tymphany is a global leading ODM+(Original Design Manufacturer Plus) designing and manufacturing audio products and components from Peerless.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 651 contacts → | ||||
Exact match “L-Acoustics has been shaping the future of sound since 1984 through trailblazing innovation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 644 contacts → | ||||
Exact match “PSS stands at the forefront of the automotive and consumer sound industry, driven by innovation, exceptional customer satisfaction, and unwavering commitment to quality.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 501 contacts → | ||||
Exact match “ASK Group is an electronic component manufacturer that designs, manufactures and distributes high quality and innovative car audio systems for in-vehicle infotainment and antenna…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 493 contacts → | ||||
Exact match “Carcoustics, with its headquarter in Leverkusen, is an innovative, medium-sized company on a course of international growth.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 463 contacts → | ||||
Exact match “Aditi Technologies is now a part of HARMAN.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 389 contacts → | ||||
Exact match “d&b provides professional audio solutions to accurately transfer passions through high-end quality speech and music reproduction.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 379 contacts → | ||||
Exact match “Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 349 contacts → | ||||
Exact match “Meyer Sound is the global leader and innovator in self-powered loudspeaker systems and active acoustics.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 348 contacts → | ||||
Exact match “Bowers & Wilkins has an unrelenting dedication to audio excellence, delivering breath-taking performance with accuracy and clarity of sound that brings the listener closer to the…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 342 contacts → | ||||
Exact match “VOXX International Corporation (NASDAQ: VOXX) has grown into a worldwide leader in Automotive Electronics and Consumer Electronics.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 329 contacts → | ||||
Exact match “Technica Engineering is an electronics company specialized in the design of vehicle electrical systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 302 contacts → | ||||
Exact match “Ecophon is a leading, global supplier of sound absorbing systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 292 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 282 contacts → | ||||
Exact match “At the forefront of acoustic engineering, Devialet is born from a conviction: that the transformative power of sound belongs to everyone.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 271 contacts → | ||||
Exact match “EPOS designs, manufactures, and sells high-end audio solutions for business professionals around the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 258 contacts → | ||||
Exact match “Since 1979, Focal has been designing and manufacturing home audio loudspeakers, car audio speaker drivers and amplifiers, monitoring loudspeakers for recording and more recently…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “automotive sound engineering firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,024 automotive sound engineering firms worldwide
See the full list, filter by size, metro and specialty, and access 16,908 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Automotive sound engineering firms worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for automotive sound engineering firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “automotive sound engineering firms” 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. 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 16,908 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 September 30, 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.
Automotive sound engineering firms by location
11 lists · largest firstEvery Automotive sound engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Automotive sound engineering firms based in the United States449
- Automotive sound engineering firms based in Brazil138
- Automotive sound engineering firms based in Germany121
- Automotive sound engineering firms based in the United Kingdom101
- Automotive sound engineering firms based in India84
- Automotive sound engineering firms based in France66
- Automotive sound engineering firms based in Spain65
- Automotive sound engineering firms based in Italy60
- Automotive sound engineering firms based in Australia47
- Automotive sound engineering firms based in Canada42
- Automotive sound engineering firms based in the Netherlands41
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 “automotive sound engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many automotive sound engineering firms are there worldwide?
RevenueBase identified 2,024 company matches for automotive sound engineering firms worldwide as of September 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?
Harman International tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most automotive sound engineering firms?
The United States leads with 449 companies, followed by Brazil (138) and Germany (121). Every automotive sound engineering firms list by country and city is linked on this page.
Which city has the most automotive sound engineering firms?
Shenzhen leads with 30 company records, followed by Sao Paulo (25) and Guangzhou (16).
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 16,908 professional contacts with verified work emails tracked across these 2,024 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,024 automotive sound engineering firms worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 automotive sound engineering firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,024 matching company records for automotive sound engineering firms worldwide, with 61,600 tracked contacts and 16,908 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 automotive sound engineering firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Harman Internationalharman.comHQ: Stamford, CT, United StatesReported employees: 10001+ | Stamford, CT, United States | 10001+ | Exact match | 14,948 contacts → |
“Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Autoneumautoneum.comHQ: Winterthur, SwitzerlandReported employees: 10001+ | Winterthur, Switzerland | 10001+ | Exact match | 3,182 contacts → |
“Autoneum is globally leading in acoustic and thermal management for light and commercial vehicles.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Adler Pelzer Groupadlerpelzer.comHQ: Hagen, GermanyReported employees: 10001+ | Hagen, Germany | 10001+ | Exact match | 2,492 contacts → |
“Envisioning the future We are the Adler Pelzer Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Purem By Eberspächerpurem.comHQ: Esslingen, GermanyReported employees: 5,001-10,000 | Esslingen, Germany | 5,001-10,000 | Exact match | 1,777 contacts → |
“Purem by Eberspaecher is a subsidiary of the Esslingen-based Eberspaecher Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CAR Toyscartoys.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 1,205 contacts → |
“Car Toys is the largest independent multi-channel specialty car audio and mobile electronics retailer in the United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Trèves Grouptreves-group.comHQ: Issy-les-moulineaux, FranceReported employees: 1,001-5,000 | Issy-les-moulineaux, France | 1,001-5,000 | Exact match | 956 contacts → |
“The Trèves Group, a world leader in automotive acoustics, is a trusted partner to major international manufacturers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  AURIAauriasolutions.comHQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 794 contacts → |
“Auria is a leading global supplier of highly engineered systems for automotive acoustics, textiles and cargo management for gas and electric vehicles.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Visteon Indiavisteon.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 759 contacts → |
“Visteon is advancing mobility through innovative technology solutions that enable a software-defined and electric future.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tymphanytymphany.com HQ: Nangang District, TaiwanReported employees: 1,001-5,000 | Nangang District, Taiwan | 1,001-5,000 | Exact match | 678 contacts → |
“Tymphany is a global leading ODM+(Original Design Manufacturer Plus) designing and manufacturing audio products and components from Peerless.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | L-Acousticsl-acoustics.com HQ: Marcoussis, FranceReported employees: 1,001-5,000 | Marcoussis, France | 1,001-5,000 | Exact match | 651 contacts → |
“L-Acoustics has been shaping the future of sound since 1984 through trailblazing innovation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Premium Sound Solutionspremiumsoundsolutions.com HQ: Dendermonde, BelgiumReported employees: 1,001-5,000 | Dendermonde, Belgium | 1,001-5,000 | Exact match | 644 contacts → |
“PSS stands at the forefront of the automotive and consumer sound industry, driven by innovation, exceptional customer satisfaction, and unwavering commitment to quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ASK Industriesaskgroup.globalHQ: Monte San Vito, ItalyReported employees: 1,001-5,000 | Monte San Vito, Italy | 1,001-5,000 | Exact match | 501 contacts → |
“ASK Group is an electronic component manufacturer that designs, manufactures and distributes high quality and innovative car audio systems for in-vehicle infotainment and antenna…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Carcousticscarcoustics.com HQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 493 contacts → |
“Carcoustics, with its headquarter in Leverkusen, is an innovative, medium-sized company on a course of international growth.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Aditi Technologiesaditi.comHQ: Bangalore, IndiaReported employees: 10001+ | Bangalore, India | 10001+ | Exact match | 463 contacts → |
“Aditi Technologies is now a part of HARMAN.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  D&b Audiotechnikdbaudio.comHQ: Backnang, GermanyReported employees: 501-1,000 | Backnang, Germany | 501-1,000 | Exact match | 389 contacts → |
“d&b provides professional audio solutions to accurately transfer passions through high-end quality speech and music reproduction.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mitsubishi Electric Automotive America, INCmeaa-mea.comHQ: Northville, MI, United StatesReported employees: 1,001-5,000 | Northville, MI, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Meyer Soundmeyersound.comHQ: Berkeley, CA, United StatesReported employees: 201-500 | Berkeley, CA, United States | 201-500 | Exact match | 349 contacts → |
“Meyer Sound is the global leader and innovator in self-powered loudspeaker systems and active acoustics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bowers & Wilkinsbowerswilkins.com HQ: Worthing, United KingdomReported employees: 501-1,000 | Worthing, United Kingdom | 501-1,000 | Exact match | 348 contacts → |
“Bowers & Wilkins has an unrelenting dedication to audio excellence, delivering breath-taking performance with accuracy and clarity of sound that brings the listener closer to the…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Voxx International Corporationvoxxintl.comHQ: Orlando, FL, United StatesReported employees: 501-1,000 | Orlando, FL, United States | 501-1,000 | Exact match | 342 contacts → |
“VOXX International Corporation (NASDAQ: VOXX) has grown into a worldwide leader in Automotive Electronics and Consumer Electronics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Technica Engineering Gmbhtechnica-engineering.comHQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 329 contacts → |
“Technica Engineering is an electronics company specialized in the design of vehicle electrical systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Saint-Gobain Ecophon ABecophon.com HQ: Hyllinge, SwedenReported employees: 501-1,000 | Hyllinge, Sweden | 501-1,000 | Exact match | 302 contacts → |
“Ecophon is a leading, global supplier of sound absorbing systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bravox S A Indústria E Comércio Eletrônicobravox.com.br HQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 292 contacts → |
“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…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Devialetdevialet.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 282 contacts → |
“At the forefront of acoustic engineering, Devialet is born from a conviction: that the transformative power of sound belongs to everyone.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EPOSeposaudio.com HQ: Ballerup, DenmarkReported employees: 201-500 | Ballerup, Denmark | 201-500 | Exact match | 271 contacts → |
“EPOS designs, manufactures, and sells high-end audio solutions for business professionals around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Focal-Jmlabfocal.com HQ: La Talaudière, FranceReported employees: 201-500 | La Talaudière, France | 201-500 | Exact match | 258 contacts → |
“Since 1979, Focal has been designing and manufacturing home audio loudspeakers, car audio speaker drivers and amplifiers, monitoring loudspeakers for recording and more recently…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,024 company matches
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Automotive sound engineering firms: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,999 records in the displayed employee bands.
25 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,024 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Automotive sound engineering firms by location
11 lists · largest firstEvery Automotive sound engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Automotive sound engineering firms based in the United States449
- Automotive sound engineering firms based in Brazil138
- Automotive sound engineering firms based in Germany121
- Automotive sound engineering firms based in the United Kingdom101
- Automotive sound engineering firms based in India84
- Automotive sound engineering firms based in France66
- Automotive sound engineering firms based in Spain65
- Automotive sound engineering firms based in Italy60
- Automotive sound engineering firms based in Australia47
- Automotive sound engineering firms based in Canada42
- Automotive sound engineering firms based in the Netherlands41
Questions about this company list
What does Exact match mean for automotive sound engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many automotive sound engineering firms did RevenueBase find worldwide?
The saved snapshot records 2,024 matching company records, 61,600 tracked contacts and 16,908 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 automotive sound engineering firms worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/automotive-sound-engineering-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 automotive sound engineering firms worldwide
RevenueBase records 2,024 matching company records for automotive sound engineering firms worldwide, with 61,600 tracked contacts and 16,908 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 automotive sound engineering firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Harman Internationalharman.com HQ: Stamford, CT, United StatesReported employees: 10001+ | Stamford, CT, United States | 10001+ | Exact match | 14,948 contacts → |
“Headquartered in Stamford, Connecticut, HARMAN (harman.com) designs and engineers connected products and solutions for automakers, consumers, and enterprises worldwide, including…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Autoneumautoneum.com HQ: Winterthur, SwitzerlandReported employees: 10001+ | Winterthur, Switzerland | 10001+ | Exact match | 3,182 contacts → |
“Autoneum is globally leading in acoustic and thermal management for light and commercial vehicles.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Adler Pelzer Groupadlerpelzer.com HQ: Hagen, GermanyReported employees: 10001+ | Hagen, Germany | 10001+ | Exact match | 2,492 contacts → |
“Envisioning the future We are the Adler Pelzer Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Purem By Eberspächerpurem.com HQ: Esslingen, GermanyReported employees: 5,001-10,000 | Esslingen, Germany | 5,001-10,000 | Exact match | 1,777 contacts → |
“Purem by Eberspaecher is a subsidiary of the Esslingen-based Eberspaecher Group.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | CAR Toyscartoys.com HQ: Seattle, WA, United StatesReported employees: 501-1,000 | Seattle, WA, United States | 501-1,000 | Exact match | 1,205 contacts → |
“Car Toys is the largest independent multi-channel specialty car audio and mobile electronics retailer in the United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trèves Grouptreves-group.com HQ: Issy-les-moulineaux, FranceReported employees: 1,001-5,000 | Issy-les-moulineaux, France | 1,001-5,000 | Exact match | 956 contacts → |
“The Trèves Group, a world leader in automotive acoustics, is a trusted partner to major international manufacturers.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | AURIAauriasolutions.com HQ: Southfield, MI, United StatesReported employees: 1,001-5,000 | Southfield, MI, United States | 1,001-5,000 | Exact match | 794 contacts → |
“Auria is a leading global supplier of highly engineered systems for automotive acoustics, textiles and cargo management for gas and electric vehicles.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Visteon Indiavisteon.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 759 contacts → |
“Visteon is advancing mobility through innovative technology solutions that enable a software-defined and electric future.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tymphanytymphany.com HQ: Nangang District, TaiwanReported employees: 1,001-5,000 | Nangang District, Taiwan | 1,001-5,000 | Exact match | 678 contacts → |
“Tymphany is a global leading ODM+(Original Design Manufacturer Plus) designing and manufacturing audio products and components from Peerless.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | L-Acousticsl-acoustics.com HQ: Marcoussis, FranceReported employees: 1,001-5,000 | Marcoussis, France | 1,001-5,000 | Exact match | 651 contacts → |
“L-Acoustics has been shaping the future of sound since 1984 through trailblazing innovation.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Premium Sound Solutionspremiumsoundsolutions.com HQ: Dendermonde, BelgiumReported employees: 1,001-5,000 | Dendermonde, Belgium | 1,001-5,000 | Exact match | 644 contacts → |
“PSS stands at the forefront of the automotive and consumer sound industry, driven by innovation, exceptional customer satisfaction, and unwavering commitment to quality.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ASK Industriesaskgroup.global HQ: Monte San Vito, ItalyReported employees: 1,001-5,000 | Monte San Vito, Italy | 1,001-5,000 | Exact match | 501 contacts → |
“ASK Group is an electronic component manufacturer that designs, manufactures and distributes high quality and innovative car audio systems for in-vehicle infotainment and antenna…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Carcousticscarcoustics.com HQ: Leverkusen, GermanyReported employees: 1,001-5,000 | Leverkusen, Germany | 1,001-5,000 | Exact match | 493 contacts → |
“Carcoustics, with its headquarter in Leverkusen, is an innovative, medium-sized company on a course of international growth.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aditi Technologiesaditi.com HQ: Bangalore, IndiaReported employees: 10001+ | Bangalore, India | 10001+ | Exact match | 463 contacts → |
“Aditi Technologies is now a part of HARMAN.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | D&b Audiotechnikdbaudio.com HQ: Backnang, GermanyReported employees: 501-1,000 | Backnang, Germany | 501-1,000 | Exact match | 389 contacts → |
“d&b provides professional audio solutions to accurately transfer passions through high-end quality speech and music reproduction.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mitsubishi Electric Automotive America, INCmeaa-mea.com HQ: Northville, MI, United StatesReported employees: 1,001-5,000 | Northville, MI, United States | 1,001-5,000 | Exact match | 379 contacts → |
“Mitsubishi Electric is a consistently dependable supplier that creates high-quality in-car systems for major OEMs around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Meyer Soundmeyersound.com HQ: Berkeley, CA, United StatesReported employees: 201-500 | Berkeley, CA, United States | 201-500 | Exact match | 349 contacts → |
“Meyer Sound is the global leader and innovator in self-powered loudspeaker systems and active acoustics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Bowers & Wilkinsbowerswilkins.com HQ: Worthing, United KingdomReported employees: 501-1,000 | Worthing, United Kingdom | 501-1,000 | Exact match | 348 contacts → |
“Bowers & Wilkins has an unrelenting dedication to audio excellence, delivering breath-taking performance with accuracy and clarity of sound that brings the listener closer to the…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Voxx International Corporationvoxxintl.com HQ: Orlando, FL, United StatesReported employees: 501-1,000 | Orlando, FL, United States | 501-1,000 | Exact match | 342 contacts → |
“VOXX International Corporation (NASDAQ: VOXX) has grown into a worldwide leader in Automotive Electronics and Consumer Electronics.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Technica Engineering Gmbhtechnica-engineering.com HQ: Munich, GermanyReported employees: 501-1,000 | Munich, Germany | 501-1,000 | Exact match | 329 contacts → |
“Technica Engineering is an electronics company specialized in the design of vehicle electrical systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Saint-Gobain Ecophon ABecophon.com HQ: Hyllinge, SwedenReported employees: 501-1,000 | Hyllinge, Sweden | 501-1,000 | Exact match | 302 contacts → |
“Ecophon is a leading, global supplier of sound absorbing systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bravox S A Indústria E Comércio Eletrônicobravox.com.br HQ: Itu, BrazilReported employees: 201-500 | Itu, Brazil | 201-500 | Exact match | 292 contacts → |
“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…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Devialetdevialet.com HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 282 contacts → |
“At the forefront of acoustic engineering, Devialet is born from a conviction: that the transformative power of sound belongs to everyone.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EPOSeposaudio.com HQ: Ballerup, DenmarkReported employees: 201-500 | Ballerup, Denmark | 201-500 | Exact match | 271 contacts → |
“EPOS designs, manufactures, and sells high-end audio solutions for business professionals around the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Focal-Jmlabfocal.com HQ: La Talaudière, FranceReported employees: 201-500 | La Talaudière, France | 201-500 | Exact match | 258 contacts → |
“Since 1979, Focal has been designing and manufacturing home audio loudspeakers, car audio speaker drivers and amplifiers, monitoring loudspeakers for recording and more recently…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Automotive sound engineering firms: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,999 records in the displayed employee bands.
25 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,024 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Automotive sound engineering firms by location
11 lists · largest firstEvery Automotive sound engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Automotive sound engineering firms based in the United States449
- Automotive sound engineering firms based in Brazil138
- Automotive sound engineering firms based in Germany121
- Automotive sound engineering firms based in the United Kingdom101
- Automotive sound engineering firms based in India84
- Automotive sound engineering firms based in France66
- Automotive sound engineering firms based in Spain65
- Automotive sound engineering firms based in Italy60
- Automotive sound engineering firms based in Australia47
- Automotive sound engineering firms based in Canada42
- Automotive sound engineering firms based in the Netherlands41
Questions about this company list
What does Exact match mean for automotive sound engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many automotive sound engineering firms did RevenueBase find worldwide?
The saved snapshot records 2,024 matching company records, 61,600 tracked contacts and 16,908 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 automotive sound engineering firms worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/automotive-sound-engineering-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗