Company lists · Data refreshed October 2026
Top 25 Acoustic test chambers suppliers worldwide
RevenueBase identified 340 company matches for acoustic test chambers suppliers worldwide as of October 2026 and tracks 2,662 professional contacts across them, including 735 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for acoustic test chambers suppliers 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 October 21, 2026. Country and city lists for acoustic test chambers suppliers 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 acoustic test chambers suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 197 contacts → | ||||
Exact match “HEAD acoustics GmbH was founded in 1986 by Prof.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 2 | 165 contacts → | ||||
Exact match “For more than 55 years, Thermotron has provided quality environmental test equipment.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 3 | 158 contacts → | ||||
Exact match “ESPEC North America builds quality test chambers in the United States as part of the ESPEC Group, which is the largest organizations solely dedicated to the manufacture of…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 4 | 113 contacts → | ||||
Exact match “IAC Acoustics offers acoustic solutions for Industrial, Architectural and Medical Applications.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 5 | 105 contacts → | ||||
Exact match “Quality is more than a word ESPEC CORP.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 6 | 71 contacts → | ||||
Exact match “CM Envirosystems is one of the fastest growing Environmental Test Chamber manufacturers in the world.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 7 | 68 contacts → | ||||
Exact match “For over forty years, AP has offered high-performance audio analyzers, accessories and applications to help engineers worldwide design, validate, characterize and manufacture…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “Acoustic & AV Design - Design for auditoriums, studios, home theaters, Industrial Noise Control, Community Noise Mapping, Monitoring and Solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 9 | 53 contacts → | ||||
Exact match “Akukon provides consulting services in building and rooms acoustics, audiovisual design and noise and vibration control.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 10 | 49 contacts → | ||||
Exact match “DECIBEL FRANCE, créée en 1976 par un ingénieur acousticien, place l’expertise acoustique au cœur de son métier.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “Ve společnosti SilentLab se zabýváme poradenstvím v oblasti interiérové akustiky a snižování hluku.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 12 | 35 contacts → | ||||
Exact match “Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 13 | 35 contacts → | ||||
Exact match “Norsonic has 60 years developed sound instrumentation of high precision and quality.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 14 | 33 contacts → | ||||
Exact match “Manufacturer-Designer over 50 years, Climats brand develops test chambers of high technicality.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 15 | 32 contacts → | ||||
Exact match “Raymond EMC Enclosures (formerly Rayproof Canada) was founded in 1987 and became wholly Canadian-owned in 1994.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 16 | 32 contacts → | ||||
Exact match “Apex Acoustics has grown from the leading acoustic consultancy in North East of England to become a significant national player, with offices in Gateshead and the East Midlands.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “HIACC is the manufacturer & service provider for environmental & reliability testing products.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “Fabricación, diseño, comercialización e instalación de materiales acústicos, sistemas de insonorización y servicios de ingeniería acústica.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 19 | 28 contacts → | ||||
Exact match “KLIPPEL is an innovative leader in providing unique test equipment for electro-acoustical transducers and audio systems.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 20 | 28 contacts → | ||||
Exact match “CRYSOUND established in 1997 and the brand “CRY” comes from the initials of our founder Cao RuiYing.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 21 | 19 contacts → | ||||
Exact match “Acoustic Research Systems (ARS) provides advanced acoustic testing solutions that help ensure mission success for aerospace and defense programs.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 23 | 19 contacts → | ||||
Exact match “EASY Noise Control is the specialist in acoustics and sound insulation.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “Experts of optimal sound environments, Eckel Noise Control Technologies(Eckel Industries) has been at the forefront of acoustic analysis and design since 1952.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Incorporating design, manufacture and installation, the Troy System serves niche markets including indoor and outdoor shooting ranges, broadcast facilities, highway noise…” Recorded in the RevenueBase company graph · Oct 21, 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 “acoustic test chambers suppliers”. 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 340 acoustic test chambers suppliers worldwide
See the full list, filter by size, metro and specialty, and access 735 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Acoustic test chambers suppliers worldwide at a glance
As of Oct 21, 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 acoustic test chambers suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “acoustic test chambers suppliers” 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 735 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 October 21, 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.
Acoustic test chambers suppliers by location
3 lists · largest firstEvery Acoustic test chambers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “acoustic test chambers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many acoustic test chambers suppliers are there worldwide?
RevenueBase identified 340 company matches for acoustic test chambers suppliers worldwide as of October 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?
Head Acoustics Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most acoustic test chambers suppliers?
The United States leads with 39 companies, followed by the United Kingdom (29) and Germany (25). Every acoustic test chambers suppliers list by country and city is linked on this page.
Which city has the most acoustic test chambers suppliers?
Sao Paulo leads with 7 company records, followed by Mumbai (5) and Bangalore (4).
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 735 professional contacts with verified work emails tracked across these 340 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 October 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 340 acoustic test chambers suppliers 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 acoustic test chambers suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 340 matching company records for acoustic test chambers suppliers worldwide, with 2,662 tracked contacts and 735 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: October 21, 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 acoustic test chambers suppliers 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 | Head Acoustics Gmbhhead-acoustics.com HQ: 52134 Herzogenrath, GermanyReported employees: 201-500 | 52134 Herzogenrath, Germany | 201-500 | Exact match | 197 contacts → |
“HEAD acoustics GmbH was founded in 1986 by Prof.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Thermotron Industriesthermotron.com HQ: Holland, MI, United StatesReported employees: 201-500 | Holland, MI, United States | 201-500 | Exact match | 165 contacts → |
“For more than 55 years, Thermotron has provided quality environmental test equipment.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Espec North Americaespec.com HQ: Hudsonville, MI, United StatesReported employees: 51-200 | Hudsonville, MI, United States | 51-200 | Exact match | 158 contacts → |
“ESPEC North America builds quality test chambers in the United States as part of the ESPEC Group, which is the largest organizations solely dedicated to the manufacture of…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IAC Acousticsiacacoustics.com HQ: Naperville, IL, United StatesReported employees: 51-200 | Naperville, IL, United States | 51-200 | Exact match | 113 contacts → |
“IAC Acoustics offers acoustic solutions for Industrial, Architectural and Medical Applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | エスペック株式会社_espec Corpespec.co.jp HQ: 大阪市北区, JapanReported employees: 501-1,000 | 大阪市北区, Japan | 501-1,000 | Exact match | 105 contacts → |
“Quality is more than a word ESPEC CORP.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CM Envirosystems CMEcmenvirosystems.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 71 contacts → |
“CM Envirosystems is one of the fastest growing Environmental Test Chamber manufacturers in the world.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Audio Precisionaudioprecision.comHQ: Beaverton, OR, United StatesReported employees: 51-200 | Beaverton, OR, United States | 51-200 | Exact match | 68 contacts → |
“For over forty years, AP has offered high-performance audio analyzers, accessories and applications to help engineers worldwide design, validate, characterize and manufacture…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sonicssonics.in HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 62 contacts → |
“Acoustic & AV Design - Design for auditoriums, studios, home theaters, Industrial Noise Control, Community Noise Mapping, Monitoring and Solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Akukon LTDakukon.fiHQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 53 contacts → |
“Akukon provides consulting services in building and rooms acoustics, audiovisual design and noise and vibration control.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Decibel Francedecibelfrance.com HQ: Les Echets, FranceReported employees: 11-50 | Les Echets, France | 11-50 | Exact match | 49 contacts → |
“DECIBEL FRANCE, créée en 1976 par un ingénieur acousticien, place l’expertise acoustique au cœur de son métier.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Silentlabsilent-lab.com HQ: Prague 5, Czech RepublicReported employees: 51-200 | Prague 5, Czech Republic | 51-200 | Exact match | 41 contacts → |
“Ve společnosti SilentLab se zabýváme poradenstvím v oblasti interiérové akustiky a snižování hluku.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Albatross Projects Gmbhalbatross-projects.com HQ: Nattheim, GermanyReported employees: 11-50 | Nattheim, Germany | 11-50 | Exact match | 35 contacts → |
“Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Norsonicnorsonic.com HQ: Tranby, NorwayReported employees: 11-50 | Tranby, Norway | 11-50 | Exact match | 35 contacts → |
“Norsonic has 60 years developed sound instrumentation of high precision and quality.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Climatsclimats-tec.com HQ: Martillac, FranceReported employees: 51-200 | Martillac, France | 51-200 | Exact match | 33 contacts → |
“Manufacturer-Designer over 50 years, Climats brand develops test chambers of high technicality.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Raymond EMC Enclosures LTDraymondemc.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Raymond EMC Enclosures (formerly Rayproof Canada) was founded in 1987 and became wholly Canadian-owned in 1994.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Apex Acoustics LTDapexacoustics.co.ukHQ: Gateshead, United KingdomReported employees: 11-50 | Gateshead, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Apex Acoustics has grown from the leading acoustic consultancy in North East of England to become a significant national player, with offices in Gateshead and the East Midlands.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hiacc Engineering & Services Pvt. LTDhiaccengineering.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 32 contacts → |
“HIACC is the manufacturer & service provider for environmental & reliability testing products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Acústica Integralacusticaintegral.comHQ: Barberà Del Vallès, SpainReported employees: 51-200 | Barberà Del Vallès, Spain | 51-200 | Exact match | 29 contacts → |
“Fabricación, diseño, comercialización e instalación de materiales acústicos, sistemas de insonorización y servicios de ingeniería acústica.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Klippel Gmbhklippel.de HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 28 contacts → |
“KLIPPEL is an innovative leader in providing unique test equipment for electro-acoustical transducers and audio systems.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Crysoundcrysound.com HQ: Yuhang District, ChinaReported employees: 201-500 | Yuhang District, China | 201-500 | Exact match | 28 contacts → |
“CRYSOUND established in 1997 and the brand “CRY” comes from the initials of our founder Cao RuiYing.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Acoustic Research Systemsacousticrs.comHQ: Washington, United StatesReported employees: 11-50 | Washington, United States | 11-50 | Exact match | 19 contacts → |
“Acoustic Research Systems (ARS) provides advanced acoustic testing solutions that help ensure mission success for aerospace and defense programs.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Albatross Projects RF Technology India Pvt. LTDalbatross-projects.inHQ: Jodhpur, IndiaReported employees: 11-50 | Jodhpur, India | 11-50 | Exact match | 19 contacts → |
“Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Easy Noise Control B.Veasy-noisecontrol.nl HQ: De Meern, NetherlandsReported employees: 11-50 | De Meern, Netherlands | 11-50 | Exact match | 19 contacts → |
“EASY Noise Control is the specialist in acoustics and sound insulation.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eckel Noise Control Technologieseckelacoustics.com HQ: Ayer, MA, United StatesReported employees: 51-200 | Ayer, MA, United States | 51-200 | Exact match | 18 contacts → |
“Experts of optimal sound environments, Eckel Noise Control Technologies(Eckel Industries) has been at the forefront of acoustic analysis and design since 1952.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Troy Acoustics Corporationtroyacoustics.com HQ: Brunswick, GA, United StatesReported employees: 1-10 | Brunswick, GA, United States | 1-10 | Exact match | 17 contacts → |
“Incorporating design, manufacture and installation, the Troy System serves niche markets including indoor and outdoor shooting ranges, broadcast facilities, highway noise…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 340 company matches
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Acoustic test chambers suppliers: dataset insights
October 21, 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
337 records in the displayed employee bands.
3 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 340 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: October 21, 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 ↗
Acoustic test chambers suppliers by location
3 lists · largest firstEvery Acoustic test chambers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for acoustic test chambers suppliers?
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 acoustic test chambers suppliers did RevenueBase find worldwide?
The saved snapshot records 340 matching company records, 2,662 tracked contacts and 735 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: October 21, 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 acoustic test chambers suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/acoustic-test-chambers-suppliers.
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 acoustic test chambers suppliers worldwide
RevenueBase records 340 matching company records for acoustic test chambers suppliers worldwide, with 2,662 tracked contacts and 735 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: October 21, 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 acoustic test chambers suppliers 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 | Head Acoustics Gmbhhead-acoustics.com HQ: 52134 Herzogenrath, GermanyReported employees: 201-500 | 52134 Herzogenrath, Germany | 201-500 | Exact match | 197 contacts → |
“HEAD acoustics GmbH was founded in 1986 by Prof.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Thermotron Industriesthermotron.com HQ: Holland, MI, United StatesReported employees: 201-500 | Holland, MI, United States | 201-500 | Exact match | 165 contacts → |
“For more than 55 years, Thermotron has provided quality environmental test equipment.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Espec North Americaespec.com HQ: Hudsonville, MI, United StatesReported employees: 51-200 | Hudsonville, MI, United States | 51-200 | Exact match | 158 contacts → |
“ESPEC North America builds quality test chambers in the United States as part of the ESPEC Group, which is the largest organizations solely dedicated to the manufacture of…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IAC Acousticsiacacoustics.com HQ: Naperville, IL, United StatesReported employees: 51-200 | Naperville, IL, United States | 51-200 | Exact match | 113 contacts → |
“IAC Acoustics offers acoustic solutions for Industrial, Architectural and Medical Applications.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | エスペック株式会社_espec Corpespec.co.jp HQ: 大阪市北区, JapanReported employees: 501-1,000 | 大阪市北区, Japan | 501-1,000 | Exact match | 105 contacts → |
“Quality is more than a word ESPEC CORP.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CM Envirosystems CMEcmenvirosystems.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 71 contacts → |
“CM Envirosystems is one of the fastest growing Environmental Test Chamber manufacturers in the world.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Audio Precisionaudioprecision.com HQ: Beaverton, OR, United StatesReported employees: 51-200 | Beaverton, OR, United States | 51-200 | Exact match | 68 contacts → |
“For over forty years, AP has offered high-performance audio analyzers, accessories and applications to help engineers worldwide design, validate, characterize and manufacture…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sonicssonics.in HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 62 contacts → |
“Acoustic & AV Design - Design for auditoriums, studios, home theaters, Industrial Noise Control, Community Noise Mapping, Monitoring and Solutions.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Akukon LTDakukon.fi HQ: Helsinki, FinlandReported employees: 11-50 | Helsinki, Finland | 11-50 | Exact match | 53 contacts → |
“Akukon provides consulting services in building and rooms acoustics, audiovisual design and noise and vibration control.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Decibel Francedecibelfrance.com HQ: Les Echets, FranceReported employees: 11-50 | Les Echets, France | 11-50 | Exact match | 49 contacts → |
“DECIBEL FRANCE, créée en 1976 par un ingénieur acousticien, place l’expertise acoustique au cœur de son métier.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Silentlabsilent-lab.com HQ: Prague 5, Czech RepublicReported employees: 51-200 | Prague 5, Czech Republic | 51-200 | Exact match | 41 contacts → |
“Ve společnosti SilentLab se zabýváme poradenstvím v oblasti interiérové akustiky a snižování hluku.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Albatross Projects Gmbhalbatross-projects.com HQ: Nattheim, GermanyReported employees: 11-50 | Nattheim, Germany | 11-50 | Exact match | 35 contacts → |
“Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Norsonicnorsonic.com HQ: Tranby, NorwayReported employees: 11-50 | Tranby, Norway | 11-50 | Exact match | 35 contacts → |
“Norsonic has 60 years developed sound instrumentation of high precision and quality.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Climatsclimats-tec.com HQ: Martillac, FranceReported employees: 51-200 | Martillac, France | 51-200 | Exact match | 33 contacts → |
“Manufacturer-Designer over 50 years, Climats brand develops test chambers of high technicality.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Raymond EMC Enclosures LTDraymondemc.com HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 32 contacts → |
“Raymond EMC Enclosures (formerly Rayproof Canada) was founded in 1987 and became wholly Canadian-owned in 1994.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Apex Acoustics LTDapexacoustics.co.uk HQ: Gateshead, United KingdomReported employees: 11-50 | Gateshead, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Apex Acoustics has grown from the leading acoustic consultancy in North East of England to become a significant national player, with offices in Gateshead and the East Midlands.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hiacc Engineering & Services Pvt. LTDhiaccengineering.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 32 contacts → |
“HIACC is the manufacturer & service provider for environmental & reliability testing products.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Acústica Integralacusticaintegral.com HQ: Barberà Del Vallès, SpainReported employees: 51-200 | Barberà Del Vallès, Spain | 51-200 | Exact match | 29 contacts → |
“Fabricación, diseño, comercialización e instalación de materiales acústicos, sistemas de insonorización y servicios de ingeniería acústica.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Klippel Gmbhklippel.de HQ: Dresden, GermanyReported employees: 11-50 | Dresden, Germany | 11-50 | Exact match | 28 contacts → |
“KLIPPEL is an innovative leader in providing unique test equipment for electro-acoustical transducers and audio systems.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Crysoundcrysound.com HQ: Yuhang District, ChinaReported employees: 201-500 | Yuhang District, China | 201-500 | Exact match | 28 contacts → |
“CRYSOUND established in 1997 and the brand “CRY” comes from the initials of our founder Cao RuiYing.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Acoustic Research Systemsacousticrs.com HQ: Washington, United StatesReported employees: 11-50 | Washington, United States | 11-50 | Exact match | 19 contacts → |
“Acoustic Research Systems (ARS) provides advanced acoustic testing solutions that help ensure mission success for aerospace and defense programs.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Albatross Projects RF Technology India Pvt. LTDalbatross-projects.in HQ: Jodhpur, IndiaReported employees: 11-50 | Jodhpur, India | 11-50 | Exact match | 19 contacts → |
“Albatross Projects is one of the leading global manufacturers of anechoic chambers and shielded rooms for various applications in EMC, antenna testing and high-frequency…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Easy Noise Control B.Veasy-noisecontrol.nl HQ: De Meern, NetherlandsReported employees: 11-50 | De Meern, Netherlands | 11-50 | Exact match | 19 contacts → |
“EASY Noise Control is the specialist in acoustics and sound insulation.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Eckel Noise Control Technologieseckelacoustics.com HQ: Ayer, MA, United StatesReported employees: 51-200 | Ayer, MA, United States | 51-200 | Exact match | 18 contacts → |
“Experts of optimal sound environments, Eckel Noise Control Technologies(Eckel Industries) has been at the forefront of acoustic analysis and design since 1952.” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Troy Acoustics Corporationtroyacoustics.com HQ: Brunswick, GA, United StatesReported employees: 1-10 | Brunswick, GA, United States | 1-10 | Exact match | 17 contacts → |
“Incorporating design, manufacture and installation, the Troy System serves niche markets including indoor and outdoor shooting ranges, broadcast facilities, highway noise…” Recorded description excerpt · October 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 340 company matches
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Acoustic test chambers suppliers: dataset insights
October 21, 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
337 records in the displayed employee bands.
3 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 340 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: October 21, 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 ↗
Acoustic test chambers suppliers by location
3 lists · largest firstEvery Acoustic test chambers suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for acoustic test chambers suppliers?
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 acoustic test chambers suppliers did RevenueBase find worldwide?
The saved snapshot records 340 matching company records, 2,662 tracked contacts and 735 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: October 21, 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 acoustic test chambers suppliers worldwide. Snapshot: October 21, 2026. https://revenuebase.ai/companies/browse/acoustic-test-chambers-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗