Company lists · Data refreshed September 2026

Top 25 Acoustical engineering firms worldwide

Name: Acoustical engineering firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 2,592 companies tracked

RevenueBase identified 2,592 company matches for acoustical engineering firms worldwide as of September 2026 and tracks 17,762 professional contacts across them, including 6,380 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for acoustical 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 acoustical 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

2,592Companies

17,762Contacts tracked

6,380Verified emails

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The 25 largest acoustical engineering firms worldwide

Ranked by team size

Top 25 of 2,592 company matches for acoustical engineering firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	BTP Consultants	Exact match	Montigny-le-bretonneux, FranceHQ recorded Sep 30, 2026	201-500	1,066 contacts →
	Exact match “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Shen Milsom & Wilke Sm&w	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	201-500	221 contacts →
	Exact match “Shen Milsom & Wilke (SM & W) is a global consulting and design firm specializing in acoustics, audiovisual and multimedia systems, information technology, physical security, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	PEUTZ	Exact match	Mook, NetherlandsHQ recorded Sep 30, 2026	201-500	197 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Head Acoustics Gmbh	Exact match	52134 Herzogenrath, GermanyHQ recorded Sep 30, 2026	201-500	189 contacts →
	Exact match “HEAD acoustics GmbH was founded in 1986 by Prof.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Deerns Italia	Exact match	Milan, ItalyHQ recorded Sep 30, 2026	501-1,000	140 contacts →
	Exact match “DEERNS è una società di consulenza internazionale in grado di fornire servizi di ingegneria per l’ambiente costruito con un approccio integrato e completo.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Kinetics Noise Control	Exact match	Dublin, OH, United StatesHQ recorded Sep 30, 2026	201-500	134 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Charcoalblue	Exact match	Waterloo, United KingdomHQ recorded Sep 30, 2026	51-200	131 contacts →
	Exact match “Charcoalblue is the world’s leading multi-national theatre, acoustic, and digital consultancy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Cerami & Associates	Exact match	Manhattan, United StatesHQ recorded Sep 30, 2026	51-200	125 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Sopsec S.A	Exact match	Vila Nova De Gaia, PortugalHQ recorded Sep 30, 2026	51-200	117 contacts →
	Exact match “A SOPSEC, Sociedade de Prestação de Serviços de Engenharia Civil, S.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Veneklasen Associates, INC	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 30, 2026	51-200	117 contacts →
	Exact match “Founded in 1947, Veneklasen Associates is one of the largest and oldest acoustical consulting firms in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Marshall DAY Acoustics	Exact match	Auckland Central, New ZealandHQ recorded Sep 30, 2026	51-200	113 contacts →
	Exact match “Marshall Day Acoustics (MDA) is one of the world's leading acoustic consultancies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Silentium, Ingeniería DEL Silencio	Exact match	Santiago, ChileHQ recorded Sep 30, 2026	51-200	107 contacts →
	Exact match “Silentium se especializa en la generación de soluciones de control de ruido, control de vibraciones y restricción sísmica para equipamiento mecánico e industrial.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	IAC Acoustics	Exact match	Naperville, IL, United StatesHQ recorded Sep 30, 2026	51-200	106 contacts →
	Exact match “IAC Acoustics offers acoustic solutions for Industrial, Architectural and Medical Applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Acentech	Exact match	Cambridge, MA, United StatesHQ recorded Sep 30, 2026	51-200	96 contacts →
	Exact match “Acentech is a multi-disciplinary acoustics, technology, and vibration consulting firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Müller-Bbm Acoustic Technology PVT LTD	Exact match	Pune, IndiaHQ recorded Sep 30, 2026	51-200	96 contacts →
	Exact match “MULLER-BBM ACOUSTIC TECHNOLOGY PRIVATE LIMITED is a company based out of 266D & 263, BHARE, POST GOTAWADE, PIRANGUT, NEAR MSEB SUBSTATION, PUNE, MAHARSHTRA, INIDA” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Navy Island INC	Exact match	West St. Paul, MN, IndiaHQ recorded Sep 30, 2026	51-200	92 contacts →
	Exact match “Navy Island is recognized as a leader of acoustic and wood solutions for the built environment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Soft DB	Exact match	Québec, QC, CanadaHQ recorded Sep 30, 2026	51-200	92 contacts →
	Exact match “For more than 25 years, Soft dB has been recognized worldwide for its expertise in acoustics and vibration.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Brekke & Strand	Exact match	Oslo, NorwayHQ recorded Sep 30, 2026	51-200	87 contacts →
	Exact match “Brekke & Strand Akustikk AS/ AB/ ehf.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Turf Architectural And Interior Acoustics	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	11-50	86 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Betic Ingénieurs-Conseils, Part Of Sweco	Exact match	Dippach, LuxembourgHQ recorded Sep 30, 2026	51-200	84 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Vibro-Acoustics By Swegon North America	Exact match	Ajax, ON, CanadaHQ recorded Sep 30, 2026	201-500	84 contacts →
	Exact match “Vibro-Acoustics is a North American leader in noise control, vibration isolation, and restraint system solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Z LAB S.R.L	Exact match	Cerea, ItalyHQ recorded Sep 30, 2026	51-200	79 contacts →
	Exact match “Siamo una società di Ingegneria che opera con successo dal 2006 nei seguenti settori- Acustica- Laboratorio Termo-Acustico- RAMS & Pubblicazioni Tecniche- Facility Engineering…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	SOLAB	Exact match	Nantes, FranceHQ recorded Sep 30, 2026	51-200	74 contacts →
	Exact match “Énergie & Environnement, Génie climatique et électrique, Acoustique, Coordination SSI, Restauconception et Métrologie sont les thèmes sur lesquels SOLAB et ses 6 équipes d’experts…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Exhibo S.P.A	Exact match	Vedano Al Lambro (mb), ItalyHQ recorded Sep 30, 2026	51-200	73 contacts →
	Exact match “Founded in 1958, Exhibo is a leading Italian distributor of premium audio and acoustics brands, such as Sennheiser, Neumann, Teac, Tascam, K-array, EAW, D-box, Tivoli Audio…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	HMMH	Exact match	Burlington, MA, United StatesHQ recorded Sep 30, 2026	51-200	68 contacts →
	Exact match “HMMH is an international leader in environmental noise and vibration control, air quality analysis, airport and airspace planning, and climate and energy solutions.” 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 “acoustical 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 2,592 acoustical engineering firms worldwide

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Acoustical engineering firms worldwide at a glance

As of Sep 30, 2026

35.9%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,765

11-50

649

51-200

128

201-500

501-1,000

1,001-5,000

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 acoustical engineering firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “acoustical 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 6,380 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.

Acoustical engineering firms by location

18 lists · largest first

Every Acoustical engineering firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Acoustical engineering firms based in London, United Kingdom33

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 “acoustical engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acoustical engineering firms are there worldwide?

RevenueBase identified 2,592 company matches for acoustical 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?

BTP Consultants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most acoustical engineering firms?

The United States leads with 362 companies, followed by the United Kingdom (253) and France (171). Every acoustical engineering firms list by country and city is linked on this page.

Which city has the most acoustical engineering firms?

London leads with 33 company records, followed by Madrid (24) and Paris (24).

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 6,380 professional contacts with verified work emails tracked across these 2,592 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.

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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.