Company lists · Data refreshed September 2026
Top 25 Acoustics engineering firms worldwide
RevenueBase identified 3,805 acoustics engineering firms worldwide as of September 2026 and tracks 27,539 professional contacts across them, including 9,281 with verified work emails. The United States is the largest market and London the largest hub.
This list covers acoustics engineering firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for acoustics engineering firms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest acoustics engineering firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 651 contacts → | ||||
Partial evidence “L-Acoustics has been shaping the future of sound since 1984 through trailblazing innovation.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 412 contacts → | ||||
Partial evidence “When we set out to create the most effective acoustic solutions on Earth we weren’t thinking about ceiling tiles or wall panels.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 302 contacts → | ||||
Indirect evidence “Ecophon is a leading, global supplier of sound absorbing systems.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 261 contacts → | ||||
Indirect evidence “Excelência Em Obras de Engenharia em Climatização.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 258 contacts → | ||||
Indirect evidence “PLN is a leader in the field of life-enhancing design.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 221 contacts → | ||||
Partial evidence “Shen Milsom & Wilke (SM & W) is a global consulting and design firm specializing in acoustics, audiovisual and multimedia systems, information technology, physical security, and…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 199 contacts → | ||||
Partial evidence “Founded more than 25 years ago Focal Point, a brand of Legrand, is a Chicago-based architectural lighting and integrated acoustical systems manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 197 contacts → | ||||
Indirect evidence “Peutz is a group of independent consultants specialised in a wide range of fields related to the design and building of any type of architectural or industrial development.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 193 contacts → | ||||
Partial evidence “We envision a future where our range of beautiful soft architectural acoustic products adorn interiors around the world, improving the experience for all users of the space.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 189 contacts → | ||||
Partial evidence “HEAD acoustics GmbH was founded in 1986 by Prof.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 187 contacts → | ||||
Indirect evidence “We design & build solutions that allow customers to better manage the negative environmental effects of air, noise, seismic, vibration, & shock.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 147 contacts → | ||||
Indirect evidence “With more than 50 years of market presence and experience in the sector, MÜPRO is one of the leading providers of support and vibration control systems.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 134 contacts → | ||||
Indirect evidence “Established in 1958 as industrial consultants focused on controlling sound and vibration, Kinetics now produces the industry’s largest selection of products and solutions that…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 131 contacts → | ||||
Partial evidence “Charcoalblue is the world’s leading multi-national theatre, acoustic, and digital consultancy.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 126 contacts → | ||||
Indirect evidence “Minetek are global industry leaders for providing innovative and cost-effective air, water & sound solutions for the mining, oil & gas and industrial sectors.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 125 contacts → | ||||
Partial evidence “Cerami, part of Trinity Consultants, has earned the reputation as a premier acoustic design and technology consulting company working with world-class developers and architects on…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 119 contacts → | ||||
Indirect evidence “Merford is a Dutch family business that was founded in 1956.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 117 contacts → | ||||
Indirect evidence “A SOPSEC, Sociedade de Prestação de Serviços de Engenharia Civil, S.A.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 117 contacts → | ||||
Partial evidence “Founded in 1947, Veneklasen Associates is one of the largest and oldest acoustical consulting firms in the world.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 113 contacts → | ||||
Partial evidence “Marshall Day Acoustics (MDA) is one of the world's leading acoustic consultancies.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 107 contacts → | ||||
Indirect evidence “Silentium se especializa en la generación de soluciones de control de ruido, control de vibraciones y restricción sísmica para equipamiento mecánico e industrial.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 106 contacts → | ||||
Partial evidence “IAC Acoustics offers acoustic solutions for Industrial, Architectural and Medical Applications.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 105 contacts → | ||||
Partial evidence “Welcome to Wölfel’s world of vibrations, structural mechanics, acoustics and immission control.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 104 contacts → | ||||
Indirect evidence “WJHW is a global design and consulting firm specializing in state-of-the-art technology solutions for venues, infrastructure, and major events.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 104 contacts → | ||||
Indirect evidence “Our OWA ceiling solutions have been providing an impressive service for people in rooms for the past 70 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: acoustics engineering firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names acoustics engineering firms.
- Partial evidence
- Its own public description names part of acoustics engineering firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name acoustics engineering firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,805 acoustics engineering firms worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 9,281 reachable decision-makers.
Free signup · no credit card
Acoustics 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
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among acoustics engineering firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for acoustics engineering firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “acoustics engineering firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names acoustics engineering firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among acoustics engineering firms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 9,281 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Acoustics engineering firms by location
25 lists · largest firstEvery Acoustics engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Acoustics engineering firms based in the United States544
- Acoustics engineering firms based in the United Kingdom332
- Acoustics engineering firms based in Germany247
- Acoustics engineering firms based in France233
- Acoustics engineering firms based in Spain193
- Acoustics engineering firms based in Italy177
- Acoustics engineering firms based in India154
- Acoustics engineering firms based in Brazil151
- Acoustics engineering firms based in Australia122
- Acoustics engineering firms based in the Netherlands116
- Acoustics engineering firms based in Canada111
- Acoustics engineering firms based in Switzerland77
- Acoustics engineering firms based in Sweden76
- Acoustics engineering firms based in Türkiye58
- Acoustics engineering firms based in Belgium57
- Acoustics engineering firms based in Denmark54
- Acoustics engineering firms based in Chile52
- Acoustics engineering firms based in Poland48
- Acoustics engineering firms based in the United Arab Emirates43
- Acoustics engineering firms based in Portugal33
- Acoustics engineering firms based in Colombia27
- Acoustics engineering firms based in Ireland27
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names acoustics engineering firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many acoustics engineering firms are there worldwide?
RevenueBase identified 3,805 acoustics engineering firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
L-Acoustics, headquartered in Marcoussis, tops this list with the largest team on record.
Which country has the most acoustics engineering firms?
The United States leads with 544 companies, followed by the United Kingdom (332) and Germany (247). Every acoustics engineering firms list by country and city is linked on this page.
Which city has the most acoustics engineering firms?
London leads with 43 headquartered companies, followed by Sao Paulo (34) and Madrid (30).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,281 verified decision-maker contacts tracked across these 3,805 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 3,805 acoustics engineering firms worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.