Company lists · Data refreshed November 2026

Top 25 Public speaking training organizations worldwide

RevenueBase identified 7,291 company matches for public speaking training organizations worldwide as of November 2026 and tracks 31,544 professional contacts across them, including 3,678 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for public speaking training organizations 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 public speaking training organizations 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
7,291Companies
31,544Contacts tracked
3,678Verified emails
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The 25 largest public speaking training organizations worldwide

Ranked by team size
Top 25 of 7,291 company matches for public speaking training organizations 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 matchRibeirão Preto, BrazilHQ recorded Nov 6, 2026501-1,000345 contacts →

Exact match

“Vox2You: Transformando Vidas Através da Comunicação Somos a maior rede de escolas de oratória da América Latina, comprometidos em capacitar indivíduos a comunicarem-se com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontclair, NJ, United StatesHQ recorded Nov 6, 202651-200309 contacts →

Exact match

“Own The Room® is the flagship communication training product line from LifeHikes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Nov 6, 2026n/a154 contacts →

Exact match

“Dale Carnegie Training® partners with middle market and large corporations as well as organizations to produce measurable business results by improving the performance of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSegovia, SpainHQ recorded Nov 6, 202611-50142 contacts →

Exact match

“Why we do what we do: We love inspiring people to communicate freely and clearly so that they can inspire and influence others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKabupaten Sleman, IndonesiaHQ recorded Nov 6, 2026n/a128 contacts →

Exact match

“Banyak mahasiswa dan fresh graduate sebenarnya punya ide yang bagus, tapi kesulitan menyampaikannya dengan jelas dan percaya diri baik saat presentasi, diskusi kelas, maupun…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaltham, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“At Ariel, we help develop authentic leaders through leadership development programs, communication training, executive coaching, and executive mentorship.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Acrônimo de “State of The Art Presentations“, a SOAP é uma empresa especialista em comunicação para momentos decisivos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-50100 contacts →

Exact match

“RADA Business supports people at work become brilliant communicators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“We believe that better communication can transform the way people relate to each other and work together to achieve great things.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBoulogne Billancourt, FranceHQ recorded Nov 6, 2026n/a63 contacts →

Exact match

“Leader français* de l'accompagnement et du perfectionnement en communication pour les dirigeants, cadres et managers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5063 contacts →

Exact match

“Nosso objetivo é criar Profissionais Memoráveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSan Rafael, CA, United StatesHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Stand & Deliver is a global leadership communication consulting and training firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrussels, BelgiumHQ recorded Nov 6, 2026n/a59 contacts →

Exact match

“IHECS Academy is the professional training center of IHECS, dedicated to the fields of communication, digital strategy, media and event management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchHo Chi Minh City, VietnamHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Founded in 1912 by the author of the famous book “How to Win Friends & Influence People”, Dale Carnegie has become the leading organization in consulting and improving performance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Established in 1992, the London School of Public Relations (LSPR) equips communications professionals with strategic skills through intensive, certified training programs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStockholm, SwedenHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“Med närmare tjugo års erfarenhet är vi ett av Sveriges ledande företag inom Ledarskapsutveckling, Strategi, Projektledning, Kommunikation och Affärsmannaskap.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“At The Humphrey Group, inspiration is our purpose and our passion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBengaluru East, OK, IndiaHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Welcome to Oratrics, your global destination for mastering the art of personality development and public speaking.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPortland, OR, United StatesHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“TPC transforms teams at the world’s top brands from data collectors into strategic communicators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“The English Center is a CEDEO-recognised provider of Business English and spoken communication training for international professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Leading the Charge in Communication and Persuasion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Humboldt, Business Communication Training, se estableció en 1986 en Barcelona con el objetivo de ofrecer servicios de formación de primera calidad para la comunicación empresarial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“There comes a point in your career where you realise your speaking abilities have untapped potential and that you need to take action to unlock it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFort Lauderdale, NY, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“Since 1969, Communispond has helped over client associates – including CEOs, board chairs, sales leaders, and a wide range of business executives – achieve business goals by…”

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

Showing 25 of 7,291 public speaking training organizations worldwide

See the full list, filter by size, metro and specialty, and access 3,678 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public speaking training organizations worldwide at a glance

As of Nov 6, 2026
11.7%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
3.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
6,347
11-50
770
51-200
95
201-500
30
501-1,000
7
1,001-5,000
8
5,001-10,000
4
10001+
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 public speaking training organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “public speaking training organizations” 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 3,678 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.

Public speaking training organizations by location

31 lists · largest first

Every Public speaking training organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “public speaking training organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public speaking training organizations are there worldwide?

RevenueBase identified 7,291 company matches for public speaking training organizations 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?

Vox2you Rede DE Escolas DE Oratória tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most public speaking training organizations?

The United States leads with 1,464 companies, followed by the United Kingdom (501) and France (375). Every public speaking training organizations list by country and city is linked on this page.

Which city has the most public speaking training organizations?

London leads with 247 company records, followed by Paris (149) and New York (101).

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 3,678 professional contacts with verified work emails tracked across these 7,291 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.