Company lists · Data refreshed October 2026

Top 25 AI voice note summarization software companies worldwide

RevenueBase identified 583 company matches for AI voice note summarization software companies worldwide as of October 2026 and tracks 6,416 professional contacts across them, including 1,583 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for AI voice note summarization software companies 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 October 20, 2026. Country and city lists for AI voice note summarization software companies 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 Oct 20, 2026 How this list was built
583Companies
6,416Contacts tracked
1,583Verified emails
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The 25 largest AI voice note summarization software companies worldwide

Ranked by team size
Top 25 of 583 company matches for AI voice note summarization software companies worldwide, 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 matchNew York, United StatesHQ recorded Oct 20, 2026n/a647 contacts →

Exact match

“Research Lab.”

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, 2026501-1,000234 contacts →

Exact match

“Plaud is building the world's most trusted AI work companion for professionals to elevate productivity and performance through note-taking solutions, loved by over users worldwide…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchRemote, United StatesHQ recorded Oct 20, 202651-200189 contacts →

Exact match

“Speechify is the Voice AI Assistant you’ve always wanted.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchBarcelona, SpainHQ recorded Oct 20, 202611-50146 contacts →

Exact match

“We’re HappyScribe, 100% bootstrapped AI company based in Barcelona.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchCambridge, United KingdomHQ recorded Oct 20, 202651-200131 contacts →

Exact match

“Speechmatics is the world’s leading expert in speech technology, combining the latest breakthroughs in AI and ML to unlock the business value in human speech.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchNew Territories, Hong KongHQ recorded Oct 20, 202651-20088 contacts →

Exact match

“Fano is an AI company specializing in speech and natural language processing technologies to help enterprises with their customer services, compliance, and other lines of…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20068 contacts →

Exact match

“Turning interviews or live events into articles, podcasts and videos can be a painful process.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Oct 20, 202651-20068 contacts →

Exact match

“Leexi - Your secure AI assistant & Notetaker made in Europe.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchHerzliya, IsraelHQ recorded Oct 20, 202611-5059 contacts →

Exact match

“Since our start in 2021, we’ve been all about making spoken words work harder.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5052 contacts →

Exact match

“At Rime, we're on a mission to make voice AI feel more human.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchGilching, GermanyHQ recorded Oct 20, 202651-20044 contacts →

Exact match

“Turning Voice into Measurable Intelligence At audEERING, we convert voice into structured, quantifiable indicators that reflect human states, interaction dynamics, and acoustic…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchAachen, GermanyHQ recorded Oct 20, 202651-20043 contacts →

Exact match

“tl;dv (“too long, didn’t view”) is an AI Meeting Assistant that goes beyond simply recording, transcribing, and summarizing your team’s meetings- tl;dv provides insights from…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact match渋谷区, JapanHQ recorded Oct 20, 202611-5041 contacts →

Exact match

“Rimo Voice Transforming Productivity with AI-Powered Solutions At Rimo Voice, we harness cutting-edge AI technology to revolutionize how businesses handle transcription and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchMenlo Park, CA, United StatesHQ recorded Oct 20, 202611-5040 contacts →

Exact match

“TwinMind is your AI second brain powered by what you say, hear, and see.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchNuremberg, GermanyHQ recorded Oct 20, 202651-20038 contacts →

Exact match

“GRUNDIG Business Systems is a top expert in the field of speech recognition.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchSeoul, South KoreaHQ recorded Oct 20, 202651-20036 contacts →

Exact match

“At Supertone,"Beyond the Voice" encapsulates our commitment to pioneering voice AI that goes further than simple speech imitation-it understands, resonates, and empowers.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchColumbia, MD, United StatesHQ recorded Oct 20, 202611-5033 contacts →

Exact match

“Mindgrasp instantly creates accurate notes and answers questions from any Document, PDF, YouTube Video, Zoom Meeting, Webinar Recording, Podcast and much more!”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchKungsholmen, SwedenHQ recorded Oct 20, 202611-5032 contacts →

Exact match

“At Voxo, we transform voice conversations into actionable insights.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact 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
25Exact match서울시, South KoreaHQ recorded Oct 20, 202651-20029 contacts →

Exact match

“ActionPower is an AI deep tech startup based in Korea.”

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

Showing 25 of 583 AI voice note summarization software companies worldwide

See the full list, filter by size, metro and specialty, and access 1,583 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI voice note summarization software companies worldwide at a glance

As of Oct 20, 2026
24.7%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
441
11-50
107
51-200
30
201-500
4
501-1,000
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 AI voice note summarization software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “AI voice note summarization 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. 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 1,583 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.

AI voice note summarization software companies by location

1 lists · largest first

Every AI voice note summarization software companies 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 “AI voice note summarization software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI voice note summarization software companies are there worldwide?

RevenueBase identified 583 company matches for AI voice note summarization software companies worldwide 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?

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

Which country has the most AI voice note summarization software companies?

The United States leads with 107 companies. Every AI voice note summarization software companies list by country and city is linked on this page.

Which city has the most AI voice note summarization software companies?

San Francisco leads with 20 company records, followed by London (17) and New York (12).

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 1,583 professional contacts with verified work emails tracked across these 583 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.