Company lists · Data refreshed November 2026

Top 25 Business writing trainers worldwide

RevenueBase identified 2,921 company matches for business writing trainers worldwide as of November 2026 and tracks 25,421 professional contacts across them, including 2,372 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for business writing trainers 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 business writing trainers 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
2,921Companies
25,421Contacts tracked
2,372Verified emails
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The 25 largest business writing trainers worldwide

Ranked by team size
Top 25 of 2,921 company matches for business writing trainers 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 matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0001,752 contacts →

Exact match

“Dale Carnegie helps people from all walks of life become fearless, giving leaders the confidence they need to get the most out of life and work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchMarghera, ItalyHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Rispondere alle necessità formative delle aziende, progettando e realizzando percorsi di crescita personale e professionale su misura: con questo obiettivo è nata nel 2001 UMANA…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDudley, United KingdomHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Business Services and Training - Payroll Administrator, Internal Audit Practitioner, Junior Management Consultant, Leadership and Management, Business Admin, Customer Service plus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Quadriga empowers professionals regarding their occupational development and future competence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5098 contacts →

Exact match

“Atuando desde 1995, a ProWay é focada no treinamento em Tecnologia da Informação, Comunicação e Negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Jesteśmy jedną z największych firm szkoleniowych w Polsce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“Schulich ExecEd is a global leader in business training and development.”

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

Exact match

“FORMATION VENTE, MANAGEMENT ET COMMUNICATION Créée en 1995, le GCIF est devenu un acteur majeur de la formation sur Bordeaux et la Gironde.”

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 matchHengelo, NetherlandsHQ recorded Nov 6, 202611-5060 contacts →

Exact match

“Het zijn je medewerkers die je organisatie succesvol maken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHove, United KingdomHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“At Emphasis, we know that business writing is something that, worldwide, millions of people struggle with.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEvry, FranceHQ recorded Nov 6, 2026n/a57 contacts →

Exact match

“EvryWare est un organisme de formation professionnelle généraliste qui organise depuis bientôt 25 ans des stages en Bureautique, PAO, Internet, Comptabilité et Gestion financière.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, NY, United KingdomHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Bad writing costs businesses over £300 billion a year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSion, SwitzerlandHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Le CVPC est un centre de formation dont le but est de répondre aux besoins des entreprises, de leurs cadres et de leurs collaborateurs avec un programme varié de cours dans les…”

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 matchLondon, United KingdomHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Over three million people have used ProWritingAid to improve their writing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWuppertal, GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“The Future is Know-how!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBraddon, AustraliaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Ethos CRS specialises in corporate communications, policy, regulation, leadership, teams and performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact 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
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 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
25Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-50041 contacts →

Exact match

“We have completed successful projects across 24 centres in Delhi/ NCR, and 98 centers across India.”

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

Showing 25 of 2,921 business writing trainers worldwide

See the full list, filter by size, metro and specialty, and access 2,372 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business writing trainers worldwide at a glance

As of Nov 6, 2026
9.3%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,208
11-50
572
51-200
86
201-500
24
501-1,000
5
1,001-5,000
8
5,001-10,000
1
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 business writing trainers are linked below.
What qualifies
Company records worldwide whose business descriptions match “business writing trainers” 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 2,372 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.

Business writing trainers by location

16 lists · largest first

Every Business writing trainers 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 “business writing trainers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business writing trainers are there worldwide?

RevenueBase identified 2,921 company matches for business writing trainers 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?

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

Which country has the most business writing trainers?

The United States leads with 337 companies, followed by France (214) and Brazil (156). Every business writing trainers list by country and city is linked on this page.

Which city has the most business writing trainers?

London leads with 64 company records, followed by Sao Paulo (48) and Paris (34).

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 2,372 professional contacts with verified work emails tracked across these 2,921 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.