Company lists · Data refreshed September 2026
Top 25 Acoustic engineering consultants worldwide
RevenueBase identified 3,087 acoustic engineering consultants worldwide as of September 2026 and tracks 20,811 professional contacts across them, including 7,212 with verified work emails. The United States is the largest market and London the largest hub.
This list covers acoustic engineering consultants 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 acoustic engineering consultants 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 acoustic engineering consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,066 contacts → | ||||
Partial evidence “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 672 contacts → | ||||
Partial evidence “What does it take to be one of Canada’s most respected integrated engineering firms?” 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 | 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. | |||||
| 5 | 197 contacts → | ||||
Partial 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. | |||||
| 6 | 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. | |||||
| 7 | 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. | |||||
| 8 | 134 contacts → | ||||
Partial 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. | |||||
| 9 | 131 contacts → | ||||
Strong 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. | |||||
| 10 | 125 contacts → | ||||
Strong 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. | |||||
| 11 | 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. | |||||
| 12 | 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. | |||||
| 13 | 113 contacts → | ||||
Strong 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. | |||||
| 14 | 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. | |||||
| 15 | 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. | |||||
| 16 | 96 contacts → | ||||
Partial evidence “Acentech is a multi-disciplinary acoustics, technology, and vibration consulting firm.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 96 contacts → | ||||
Partial evidence “MULLER-BBM ACOUSTIC TECHNOLOGY PRIVATE LIMITED is a company based out of 266D & 263, BHARE, POST GOTAWADE, PIRANGUT, NEAR MSEB SUBSTATION, PUNE, MAHARSHTRA, INIDA” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 92 contacts → | ||||
Partial evidence “Navy Island is recognized as a leader of acoustic and wood solutions for the built environment.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 92 contacts → | ||||
Partial evidence “For more than 25 years, Soft dB has been recognized worldwide for its expertise in acoustics and vibration.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 87 contacts → | ||||
Indirect evidence “Brekke & Strand Akustikk AS/ AB/ ehf.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 86 contacts → | ||||
Indirect evidence “Since 2016, our team of rule-breakers and design geeks has partnered with some of the world’s most ambitious architects and designers to create stunning spaces that sound great.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 84 contacts → | ||||
Indirect evidence “L’expertise dont fait preuve le bureau d’études techniques et d’Ingénieurs-Conseils Betic dans les services d’études, de conseils, d’assistance et de coordination dans les projets…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 79 contacts → | ||||
Indirect evidence “TL BYG A/S er en af Danmarks førende entreprenørvirksomheder med speciale inden for akustik, bæredygtighed og bevaringsværdige byggerier.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 79 contacts → | ||||
Partial evidence “Siamo una società di Ingegneria che opera con successo dal 2006 nei seguenti settori- Acustica- Laboratorio Termo-Acustico- RAMS & Pubblicazioni Tecniche- Facility Engineering…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 74 contacts → | ||||
Partial evidence “Énergie & Environnement, Génie climatique et électrique, Acoustique, Coordination SSI, Restauconception et Métrologie sont les thèmes sur lesquels SOLAB et ses 6 équipes d’experts…” 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: acoustic engineering consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names acoustic engineering consultants.
- Partial evidence
- Its own public description names part of acoustic engineering consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name acoustic engineering consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 3,087 acoustic engineering consultants worldwide
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Acoustic engineering consultants 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 acoustic engineering consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for acoustic engineering consultants are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “acoustic engineering consultants”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names acoustic engineering consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among acoustic engineering consultants, 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, 7,212 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.
Acoustic engineering consultants by location
21 lists · largest firstEvery Acoustic engineering consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Acoustic engineering consultants based in the United States415
- Acoustic engineering consultants based in the United Kingdom303
- Acoustic engineering consultants based in France201
- Acoustic engineering consultants based in Germany200
- Acoustic engineering consultants based in Spain166
- Acoustic engineering consultants based in Italy130
- Acoustic engineering consultants based in Australia109
- Acoustic engineering consultants based in Brazil109
- Acoustic engineering consultants based in India103
- Acoustic engineering consultants based in the Netherlands96
- Acoustic engineering consultants based in Canada82
- Acoustic engineering consultants based in Switzerland64
- Acoustic engineering consultants based in Sweden55
- Acoustic engineering consultants based in Türkiye50
- Acoustic engineering consultants based in Chile49
- Acoustic engineering consultants based in Denmark45
- Acoustic engineering consultants based in Belgium43
- Acoustic engineering consultants based in the United Arab Emirates32
- Acoustic engineering consultants based in Portugal31
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 acoustic engineering consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many acoustic engineering consultants are there worldwide?
RevenueBase identified 3,087 acoustic engineering consultants 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?
BTP Consultants, headquartered in Montigny-Le-Bretonneux, tops this list with the largest team on record.
Which country has the most acoustic engineering consultants?
The United States leads with 415 companies, followed by the United Kingdom (303) and France (201). Every acoustic engineering consultants list by country and city is linked on this page.
Which city has the most acoustic engineering consultants?
London leads with 37 headquartered companies, followed by Madrid (28) and New York (26).
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 7,212 verified decision-maker contacts tracked across these 3,087 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.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.