Company lists · Data refreshed November 2026

Top 25 Voice and diction coaches worldwide

RevenueBase identified 656 company matches for voice and diction coaches worldwide as of November 2026 and tracks 1,586 professional contacts across them, including 176 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for voice and diction coaches 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 voice and diction coaches 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
656Companies
1,586Contacts tracked
176Verified emails
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The 25 largest voice and diction coaches worldwide

Ranked by team size
Top 25 of 656 company matches for voice and diction coaches 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 matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“O Clube da Fala é uma instituição, especializada em voz, fala, oratória e comportamento humano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWorld Wide, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Voice Coaches provides Industry-leading voice over coaching, vocal health education, and voice consulting to individuals and corporate communication teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“On The Mic Training is a Voice-over specific school with a multi-tiered comprehensive curriculum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“New York Vocal Coaching is one of the world's leading Vocal Studios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Viele Profisprecher, Moderatoren- und Trainerkarrieren haben in der Schule des Sprechens begonnen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“New York Speech Coaching is the premier studio for speaking voice enhancement, public speaking, accent reduction, corporate speech training, and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Speak Fluent is a Canada-wide virtual communication coaching practice made up of a team of licensed speech therapists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“The all-new way to improve your public speaking skills, from seasoned Toastmasters to beginners on the journey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWest Vancouver, BC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Viva Voce Speech Arts Studio, we help people of all ages become better speakers, performers, and communicators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“OutLoud Speakers School is a group of actors teaching public speaking and communication skills.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBondi Junction, AustraliaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Launched in 1995, Unlock your Voice is passionate about helping everyone learn to sing better and build confidence with their voice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact match41 Connaught Road, Hong KongHQ recorded Nov 6, 20261-105 contacts →

Exact match

“WANT TO IMPROVE YOUR VOICE TO ADVANCE YOUR CAREER?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Accent modification and speech coaching services for professionals in industries including finance, health care, consulting, legal services, and dramatic arts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“contact.voiceglobalcoaching@gmail.com Créé en 2011 par Yaël Benzaquen et Emmanuel Muh, Voice Global Coaching est une formation dédiée au coaching de la voix parlée et chantée.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Seattle Voice Academy (SVA) is an online voice school dedicated to teaching voiceover, singing and vocal health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Vital Voice Training is a voice, public speaking, and communication consultancy on a mission to change the conversation about what leaders are “supposed” to sound like.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Jenni Steck Voice & Speech Services offers a wide range of voice & speech coaching services to business professionals, public speakers, broadcasters, and performers, as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Boston's Boutique Studio for all things voice-related.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLos Angeles, GA, United StatesHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Hollywood Dialect Coach serves business executives, theatrical and commercial productions and actors in voice and speech training, dialect work, accent modification, breathing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOwings Mills, MD, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Everyone should have the ability and opportunity to communicate in a clear, concise, and confident manner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchStudio City, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Love to Sing & Want to Sing?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Experienced Vocal Coaches | Empowering Individuals to Unlock Their Singing Potential We are a team of experienced vocal coaches dedicated to guiding individuals on their journey…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Each of us has the potential to be a captivating storyteller.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“InnerVoice provides a unique service to help professionals express themselves effectively through a comprehensive approach that combines vocal technique, confidence building tools…”

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

Showing 25 of 656 voice and diction coaches worldwide

See the full list, filter by size, metro and specialty, and access 176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Voice and diction coaches worldwide at a glance

As of Nov 6, 2026
11.1%Verified-email coverage
2.4Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
599
11-50
44
51-200
2
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 voice and diction coaches are linked below.
What qualifies
Company records worldwide whose business descriptions match “voice and diction coaches” 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 176 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.

Voice and diction coaches by location

3 lists · largest first

Every Voice and diction coaches 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 “voice and diction coaches”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice and diction coaches are there worldwide?

RevenueBase identified 656 company matches for voice and diction coaches 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?

Clube DA Fala Oratória tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most voice and diction coaches?

The United States leads with 139 companies, followed by the United Kingdom (60) and Canada (25). Every voice and diction coaches list by country and city is linked on this page.

Which city has the most voice and diction coaches?

London leads with 30 company records, followed by New York (18) and Madrid (13).

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 176 professional contacts with verified work emails tracked across these 656 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.