Company lists · Data refreshed November 2026

Top 25 Audiobook mastering studios worldwide

RevenueBase identified 848 company matches for audiobook mastering studios worldwide as of November 2026 and tracks 2,641 professional contacts across them, including 316 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for audiobook mastering studios 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 November 6, 2026. Country and city lists for audiobook mastering studios 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 Nov 6, 2026 How this list was built
848Companies
2,641Contacts tracked
316Verified emails
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The 25 largest audiobook mastering studios worldwide

Ranked by team size
Top 25 of 848 company matches for audiobook mastering studios worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200171 contacts →

Exact match

“Founded in 1995, John Marshall Media is a multi-Grammy winning, full-service, audio production, digital distribution, and marketing services specializing in audiobooks, podcasts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, United StatesHQ recorded Nov 6, 2026n/a152 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“ListenUp Audiobooks is now Lantern Audio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTakapuna, New ZealandHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Booktrack leads the way in the post-production of audiobooks, providing unmatched excellence through an array of innovative solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOdense, DenmarkHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“We are an industry-leading audiobook-production company based in Denmark, and we have been in the business since 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWeesp, NetherlandsHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Thinium Audioboekproducties is opgericht eind 2015 door Anouk Boelsma en Stefan van Duyn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEast Hanover, NJ, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Common Mode, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStockholm, SwedenHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“At Earselect, we specialize in delivering high-quality audiobook and ebook productions for publishers worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Pro Audio Voices is a Portland, OR based company serving clients internationally with audiobook production and marketing, including complex and unusual projects that may involve…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Since 1968, Sterling Sound has been home to some of the worlds most talented and experienced mastering engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchQueens Park, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“ID AUDIO is an award-winning full-service recording studio with over 20 years experience casting, producing, and editing best-selling audiobooks and podcasts; as well as an audio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPewee Valley, KY, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“At Resonate, we are passionate about helping our clients create top-notch podcasts that capture their unique voices and vision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Sonido de Ideas es una empresa especializada en la creación de Audiolibros y locución.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBologna, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Da quarant'anni ai massimi livelli nella produzione musicale, Fonoprint è oggi un punto di riferimento nel campo della registrazione sonora, dell'audio mastering e dell'authoring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“One Night Stand Studios is a full-service audiobook and voice arts creative studio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarton Saint David, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Specialising in audiobook production, Audio Factory has been commissioned by a range of publishers in the UK and North America with clients including Audible, Hachette Audio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Emmy and Grammy-Award winning recording studio specializing in sound design and mixing, ADR, audio engineering, podcasting, audiobook recording and editing, and more!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPortland, OR, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Spoken, The AI Audiobook Company™, puts a full production studio in every writer’s hands, making high-quality audiobook creation simple, fast, and fully under their control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHelsinki, FinlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Book Brothers is an international audiobook production house, narrator agency, and publisher with studios in Helsinki and Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Spécialisée dans le livre audio, notre équipe assure le suivi artistique et juridique de vos réalisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUnited StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Author’s Republic helps indie authors and publishers produce top-notch audiobooks and distribute them to the WIDEST retail network available-so you can reach the most listeners…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBrooklyn, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Brick Shop Audio is a New York City based studio operated by industry pros that features a diverse range of new and veteran voice talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“A boutique recording studio in the heart of downtown Toronto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“A full-service mastering studio on the famous Hollywood Center Stage Studios lot - a location steeped in over 80 years of entertainment industry history.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 848 audiobook mastering studios worldwide

See the full list, filter by size, metro and specialty, and access 316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audiobook mastering studios worldwide at a glance

As of Nov 6, 2026
12.0%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
778
11-50
52
51-200
5
201-500
1

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 audiobook mastering studios are linked below.
What qualifies
Company records worldwide whose business descriptions match “audiobook mastering studios” 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 316 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 November 6, 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.

Audiobook mastering studios by location

2 lists · largest first

Every Audiobook mastering studios 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 “audiobook mastering studios”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audiobook mastering studios are there worldwide?

RevenueBase identified 848 company matches for audiobook mastering studios worldwide as of November 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?

John Marshall Media tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most audiobook mastering studios?

The United States leads with 251 companies, followed by the United Kingdom (93). Every audiobook mastering studios list by country and city is linked on this page.

Which city has the most audiobook mastering studios?

London leads with 28 company records, followed by New York (19) and Los Angeles (17).

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 316 professional contacts with verified work emails tracked across these 848 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 November 6, 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.