Company lists · Data refreshed September 2026

Top 25 Audio engineering firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 6,812 companies tracked

RevenueBase identified 6,812 audio engineering firms worldwide as of September 2026 and tracks 26,767 professional contacts across them, including 5,828 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers audio 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 16, 2026. Country and city lists for audio 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

6,812Companies

26,767Contacts tracked

5,828Verified emails

0Mobile numbers

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The 25 largest audio engineering firms worldwide

Ranked by team size

Top 25 of 6,812 audio engineering firms worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to audio engineering firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	PHMG	Indirect evidence	Manchester, United KingdomHQ checked Sep 16, 2026	501-1,000	1,113 contacts →
	Indirect evidence “Our story began in 1998 in a tiny office in Manchester, England; just one ambitious entrepreneur and one music producer.” Source: RevenueBase Database · checked Sep 16, 2026
2	Formosa Group	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 16, 2026	51-200	394 contacts →
	Indirect evidence “Formosa Group, is a full-service post-production sound company composed of award-winning talent.” Source: RevenueBase Database · checked Sep 16, 2026
3	Universal Audio	Partial evidence	Scotts Valley, CA, United StatesHQ checked Sep 16, 2026	201-500	379 contacts →
	Partial evidence “Founded in 1958 by recording pioneer Bill Putnam Sr, and refounded in by Bill Putnam Jr, Universal Audio is best known for its classic, hand-built analog hardware, award-winning…” Source: RevenueBase Database · checked Sep 16, 2026
4	Shen Milsom & Wilke Sm&w	Indirect evidence	New York, NY, United StatesHQ checked Sep 16, 2026	201-500	221 contacts →
	Indirect 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 16, 2026
5	Skywalker Sound	Indirect evidence	Nicasio, CA, United StatesHQ checked Sep 16, 2026	51-200	146 contacts →
	Indirect evidence “The pulsating hum of a lightsaber.” Source: RevenueBase Database · checked Sep 16, 2026
6	The Lodge	Indirect evidence	New York, United StatesHQ checked Sep 16, 2026	11-50	143 contacts →
	Indirect evidence “Founded in 1997 by Mastering Engineer Emily Lazar; The Lodge is a state-of-the-art mastering and specialized mixing facility located in the heart of Manhattan’s Greenwich Village.” Source: RevenueBase Database · checked Sep 16, 2026
7	Sound Image	Indirect evidence	Escondido, CA, United StatesHQ checked Sep 16, 2026	51-200	139 contacts →
	Indirect evidence “Sound Image Live provides sound reinforcement services for the industry's hottest rock, country and pop acts for over 50 years.” Source: RevenueBase Database · checked Sep 16, 2026
8	WPP	Partial evidence	Diemen, NetherlandsHQ checked Sep 16, 2026	11-50	126 contacts →
	Partial evidence “WPP boasts fifteen professionally equipped audio studios, including two high-quality surround mixing studios, one of which is equipped with Dolby Atmos configuration, and a cinema…” Source: RevenueBase Database · checked Sep 16, 2026
9	Cerami & Associates	Indirect evidence	Manhattan, United StatesHQ checked Sep 16, 2026	51-200	125 contacts →
	Indirect 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 16, 2026
10	Veneklasen Associates, INC	Indirect evidence	Santa Monica, CA, United StatesHQ checked Sep 16, 2026	51-200	117 contacts →
	Indirect evidence “Founded in 1947, Veneklasen Associates is one of the largest and oldest acoustical consulting firms in the world.” Source: RevenueBase Database · checked Sep 16, 2026
11	Recording Studio	Indirect evidence	Gent, BelgiumHQ checked Sep 16, 2026	n/a	117 contacts →
	Indirect evidence “WHO WE ARE Situated in the wonderful city of Ghent, The Buzzy Recording Studio has had the honor of recording many productions.” Source: RevenueBase Database · checked Sep 16, 2026
12	Ampco Flashlight Rental B.V	Partial evidence	Utrecht, NetherlandsHQ checked Sep 16, 2026	51-200	109 contacts →
	Partial evidence “Ampco Flashlight is a leading company in professional Audio, Lighting & Rigging, working for touring acts, theatre productions, festivals, live events, broadcasters and corporate…” Source: RevenueBase Database · checked Sep 16, 2026
13	Telos Alliance	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 16, 2026	51-200	108 contacts →
	Partial evidence “For three decades, the companies of The Telos Alliance have revolutionized radio and television audio technology.” Source: RevenueBase Database · checked Sep 16, 2026
14	Britannia ROW Productions Limited	Partial evidence	Weybridge, United KingdomHQ checked Sep 16, 2026	51-200	105 contacts →
	Partial evidence “Britannia Row Productions provides high-end audio equipment and audio professionals to productions of all sizes demanding World Class Audio.” Source: RevenueBase Database · checked Sep 16, 2026
15	Acentech	Indirect evidence	Cambridge, MA, United StatesHQ checked Sep 16, 2026	51-200	96 contacts →
	Indirect evidence “Acentech is a multi-disciplinary acoustics, technology, and vibration consulting firm.” Source: RevenueBase Database · checked Sep 16, 2026
16	Eighth DAY Sound Systems INC	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 16, 2026	51-200	95 contacts →
	Indirect evidence “Eighth Day Sound Systems Inc is an events services company based out of 5450 Avion Park Dr, Cleveland, Ohio, United States.” Source: RevenueBase Database · checked Sep 16, 2026
17	JPJ Audio	Partial evidence	Mascot, AustraliaHQ checked Sep 16, 2026	51-200	94 contacts →
	Partial evidence “JPJ Audio has been in business since 1970, so we know what people who work in live entertainment really want: the best possible sound at the best possible price.” Source: RevenueBase Database · checked Sep 16, 2026
18	Turf Architectural And Interior Acoustics	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 16, 2026	11-50	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 16, 2026
19	HHB Communications	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	79 contacts →
	Partial evidence “Since 1976, HHB has been dedicated to delivering the latest and most innovative pro audio equipment solutions to the world's top broadcasters, recording studios, post facilities…” Source: RevenueBase Database · checked Sep 16, 2026
20	ITCA	Indirect evidence	Lyon, FranceHQ checked Sep 16, 2026	n/a	77 contacts →
	Indirect evidence “Prestataire en ingénierie évènementielle, ITCA assure la réalisation et la conception technique, scénographique, vidéo, son et lumière de tous vos évènements corporate et grand…” Source: RevenueBase Database · checked Sep 16, 2026
21	Metropolis Studios	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	75 contacts →
	Indirect evidence “Metropolis Studios is one of the world's finest recording studios and home to the best, Grammy-Awards winning engineers.” Source: RevenueBase Database · checked Sep 16, 2026
22	Grande Studios	Indirect evidence	Polanco, MexicoHQ checked Sep 16, 2026	51-200	69 contacts →
	Indirect evidence “We connect the producer with their audience.” Source: RevenueBase Database · checked Sep 16, 2026
23	BKP Group	Partial evidence	Media City, United Arab EmiratesHQ checked Sep 16, 2026	11-50	69 contacts →
	Partial evidence “BKP Group is a world class Audio, Video, Event and Media production company based in the Middle East.” Source: RevenueBase Database · checked Sep 16, 2026
24	The Music Consortium	Indirect evidence	Leeds, United KingdomHQ checked Sep 16, 2026	n/a	68 contacts →
	Indirect evidence “Millions of people all around the world have a love and passion for Music.” Source: RevenueBase Database · checked Sep 16, 2026
25	Audio Precision	Partial evidence	Beaverton, OR, United StatesHQ checked Sep 16, 2026	51-200	66 contacts →
	Partial evidence “For over forty years, AP has offered high-performance audio analyzers, accessories and applications to help engineers worldwide design, validate, characterize and manufacture…” Source: RevenueBase Database · checked Sep 16, 2026

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: audio 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 audio engineering firms.
Partial evidence: Its own public description names part of audio engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audio 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 6,812 audio engineering firms worldwide

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Audio engineering firms worldwide at a glance

As of Sep 16, 2026

21.8%Verified-email coverage

3.9Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

5,914

11-50

730

51-200

201-500

501-1,000

1,001-5,000

10001+

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 audio 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: 19 countries, largest first: the United States, the United Kingdom, France, Germany, Spain, Brazil, India, the Netherlands, Canada, Italy and 9 more. Country and city lists for audio engineering firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “audio 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 audio 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 audio 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, 5,828 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 16, 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.

Audio engineering firms by location

31 lists · largest first

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

Countries

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 audio 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 audio engineering firms are there worldwide?

RevenueBase identified 6,812 audio 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?

PHMG, headquartered in Manchester, tops this list with the largest team on record.

Which country has the most audio engineering firms?

The United States leads with 2,671 companies, followed by the United Kingdom (755) and France (470). Every audio engineering firms list by country and city is linked on this page.

Which city has the most audio engineering firms?

London leads with 282 headquartered companies, followed by Los Angeles (192) and New York (189).

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 5,828 verified decision-maker contacts tracked across these 6,812 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 16, 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.