Company lists · Data refreshed October 2026

Top 25 AI audio transcription software companies based in the United States

RevenueBase identified 173 company matches for AI audio transcription software companies associated with the United States as of October 2026 and tracks 5,180 professional contacts across them, including 688 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI audio transcription software companies associated with the United States, 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 October 20, 2026.

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 Oct 20, 2026 How this list was built
173Companies
5,180Contacts tracked
688Verified emails
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The 25 largest AI audio transcription software companies based in the United States

Ranked by team size
Top 25 of 173 company matches for AI audio transcription software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026n/a675 contacts →

Exact match

“TranscribeMe is the global leader in speech to text transcription services, providing accurate and reliable transcription solutions to thousands of clients in a wide range of…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchWilmington, DE, United StatesHQ recorded Oct 20, 2026n/a282 contacts →

Exact match

“Scribie is a long-standing transcription platform trusted by customers worldwide, now evolving into an AI-powered, human-in-the-loop system.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchMountain View, CA, United StatesHQ recorded Oct 20, 202651-200258 contacts →

Exact match

“Otter.ai is the Conversational Knowledge Engine built for the modern enterprise, giving AI agents the organizational context to act on by connecting thousands of conversations…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-200144 contacts →

Exact match

“At Murf AI, we believe voice will always be humanity’s most natural interface and we empower builders and creators to unlock the full potential of AI voice.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-200111 contacts →

Exact match

“AssemblyAI is the best way to build Voice AI apps.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20265,001-10,00099 contacts →

Exact match

“Speechpad: Communication and SEO Made Easy Transcription, Translation, Captioning If your business - or job - requires lead generation, you know that content is king.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchTerre Haute, IN, United StatesHQ recorded Oct 20, 202651-20097 contacts →

Exact match

“InfraWare believes that people deserve to be enabled to deliver their most amazing performance.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchLos Altos, CA, United StatesHQ recorded Oct 20, 202651-20086 contacts →

Exact match

“With Wordly, nobody misses a word.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026501-1,00079 contacts →

Exact match

“Verbit serves as an essential accessibility partner to businesses and institutions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5073 contacts →

Exact match

“We want to radically improve how we humans communicate with each other.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, United StatesHQ recorded Oct 20, 202611-5072 contacts →

Exact match

“CAMB.AI is the world’s most advanced AI speech synthesis and translation company.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 20, 202651-20071 contacts →

Exact match

“At Babbletype, we focus on being exceptionally good at just a few things.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchSarasota, FL, United StatesHQ recorded Oct 20, 2026201-50068 contacts →

Exact match

“Copytalk is a leading transcription service engineered to meet the financial-service industry’s uniquely rigorous standards of accuracy, privacy, and efficiency in the recording…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchTustin, CA, United StatesHQ recorded Oct 20, 2026n/a60 contacts →

Exact match

“GMR Transcription has built a reputation for providing accurate and affordable transcription & translation services in the United States.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026n/a54 contacts →

Exact match

“Echo Labs is a San Francisco-based AI research lab focused on reducing the cost of accessibility.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchSan Mateo, CA, United StatesHQ recorded Oct 20, 202611-5032 contacts →

Exact match

“CoeFont is an AI voice platform built to make cross-lingual communication effortless.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchIssaquah, WA, United StatesHQ recorded Oct 20, 202611-5028 contacts →

Exact match

“We are a modern Transcription Services company focused on delighting customers through Cost Effective, Simple, Self-Service & Secure Audio and Video Transcription Services.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5027 contacts →

Exact match

“Sembly AI is a pioneering company in the field of Augmented Worker Intelligence, dedicated to enhancing productivity and efficiency in the modern workplace.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5027 contacts →

Exact match

“Unlock Your Global Audience: Translate your videos into 125+ foreign languages by automatically: transcribing, translating, and voicing over your files in seconds.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“XL8 was founded in 2019 by technical executives from Google and Apple, both with an advanced degree in Computer Science from Columbia University.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Oct 20, 202611-5026 contacts →

Exact match

“Ditto Transcripts is the leading full service transcription company in the US.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 202611-5021 contacts →

Exact match

“Introducing Pozotron: The Fastest Way to Ensure Audiobook & Voiceover Excellence Pozotron Studio is an AI-powered software suite that cuts hours from the voiceover, audiobook, and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5021 contacts →

Exact match

“SyncWords is a professional cloud-based software solution that includes live translation with foreign subtitling, and AI voice dubbing in real time, automatic transcription, and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Oct 20, 202611-5020 contacts →

Exact match

“Voicegain is a developer-first Voice AI platform company.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 173 AI audio transcription software companies based in the United States

See the full list, filter by size, metro and specialty, and access 688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI audio transcription software companies based in the United States at a glance

As of Oct 20, 2026
13.3%Verified-email coverage
29.9Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
93
11-50
52
51-200
22
201-500
2
501-1,000
2
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 173 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “AI audio transcription software companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 688 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 October 20, 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.

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 “AI audio transcription software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI audio transcription software companies are there based in the United States?

RevenueBase identified 173 company matches for AI audio transcription software companies associated with the United States as of October 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?

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

Which city has the most AI audio transcription software companies?

San Francisco leads with 19 company records, followed by New York (13) and Dover (5).

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 688 professional contacts with verified work emails tracked across these 173 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 October 20, 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.