Company lists · Data refreshed September 2026

Top 9 Audio production studios based in San Francisco, United States

RevenueBase identified 33 audio production studios headquartered in San Francisco, United States as of September 2026 and tracks 148 professional contacts across them, including 25 with verified work emails. Los Angeles is the largest hub.

This list covers audio production studios headquartered in San Francisco, United States, 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 7, 2026.

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 7, 2026 86% judged on-target in blind review
33Companies
148Contacts tracked
25Verified emails
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The 9 largest audio production studios based in San Francisco, United States

Ranked by team size
Top 9 of 33 audio production studios based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to audio production studios: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-1016 contacts →

“Specializing in sound for film, television and new media, Outpost offers services in editing, mixing, ADR, voice-over, Foley, sound design, and original music compositions.”

Source: company website · checked Sep 7, 2026
2Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-1010 contacts →

“Swell Sound is a music, sound design, and audio post house based in San Francisco and Los Angeles.”

Source: company website · checked Sep 7, 2026
3Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-109 contacts →

“One Union Recording Studios is the premier audio post recording studio in San Frnacisco specializing in ADR Recording, Sound for video, Dolby Atmos, Voice Over Recording, Sound…”

Source: company website · checked Sep 7, 2026
4Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-105 contacts →

“Handsome is a full-service audio post-production facility servicing the Greater San Francisco Bay Area.”

Source: company website · checked Sep 7, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-104 contacts →

“Creativity and technical excellence go hand in hand.”

Source: company website · checked Sep 7, 2026
6Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-102 contacts →

“Tone11 Recording Studios stands as a premier audio post-production hub nestled in San Francisco, dedicated to crafting high-quality sound for various platforms including Dolby…”

Source: company website · checked Sep 7, 2026
7Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-102 contacts →

“San Francisco based production company specializing in video and film production including post, visual effects, and audio.”

Source: company website · checked Sep 7, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-102 contacts →

“AMG Studios is an emerging record label that provides artists, producers, and engineers with the necessary resources to create commercial ready content.”

Source: company website · checked Sep 7, 2026
9Strong evidenceSan Francisco, United StatesHQ checked Sep 7, 20261-101 contacts →

“Elm Audio San Francisco-based audio production company that specializes in sound mixing, post-production audio editing and original score for film, television, and web.”

Source: company website · checked Sep 7, 2026

Showing 9 of 33 audio production studios based in San Francisco, United States

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Audio production studios based in San Francisco, United States at a glance

As of Sep 7, 2026
16.9%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
739.4%Largest-city concentration · Los Angeles
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
2
51-200
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 33 companies.

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 production studios, 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.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “audio production studios”. 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 production studios), 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 production studios, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
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, 25 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 7, 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 production studios by metro in the United States

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 production studios, 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 production studios are there based in San Francisco, United States?

RevenueBase identified 33 audio production studios headquartered in San Francisco, United States 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?

Outpost Studio SF, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most audio production studios?

Los Angeles leads with 244 headquartered companies, followed by New York (200) and Atlanta (74).

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 25 verified decision-maker contacts tracked across these 33 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 7, 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.