Company lists · Data refreshed November 2026

Top 25 Accent reduction training services worldwide

RevenueBase identified 1,474 company matches for accent reduction training services worldwide as of November 2026 and tracks 5,598 professional contacts across them, including 478 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accent reduction training services 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 accent reduction training services 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
1,474Companies
5,598Contacts tracked
478Verified emails
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The 25 largest accent reduction training services worldwide

Ranked by team size
Top 25 of 1,474 company matches for accent reduction training services 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 matchRome, ItalyHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Con Shenker impari a parlare e pensare in inglese 5 volte più rapidamente rispetto ai metodi tradizionali.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“At Accent Advisor, we partner with individuals and organizations to bridge the gap between fluency and clarity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEn Ligne, FranceHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Chez Anglify, on connaît bien le problème : des années d’anglais à l’école… pour finir par bloquer à l’oral face à un collègue étranger ou en réunion Zoom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“VOX-Sprachschule GmbH is an independent and quality-oriented language school with a mission to reshape and modernize the language-learning experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaterloo, BelgiumHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“CALL INTERNATIONAL’s vocation consists in training groups and individuals to communicate better and to be more efficient in their human relations in a foreign language.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“British Centre: Da oltre 25 anni, aiutiamo professionisti e aziende a comunicare in inglese con sicurezza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“Business Speaking est un organisme de formation linguistique qui développe la productivité des entreprises avec le concept Listening & Speaking en anglais oral des affaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPontoise, FranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Business Class Language Solutions est un établissement spécialisé dans la formation professionnelle en langues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEstado De Mexico, MexicoHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We provide English training services to executives and employees from different companies in Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“We deliver bespoke high-quality communication skills training for individuals within a 1:1 setting (online and in person) or for Teams within organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1028 contacts →

Exact match

“BoldVoice is a speech and accent coaching app that helps non-native English speakers be as well-understood and confident in English as in their native language.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTallin, EstoniaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“La maggior parte delle aziende italiane ha risorse accantonate su un fondo interprofessionale e non sa quante siano.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Inglês corporativo para profissionais: o idioma que funciona na reunião, na entrevista, na apresentação e no e-mail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Our mission is to empower young professionals to be more successful in their careers every day by way of clear and confident communication of their thoughts in English.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“The English Island (TEI) is a CEA-accredited and U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Speak by Design is a leadership communication and training firm helping professionals become more clear, confident, and influential communicators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We offer language and communication courses with expert instructors and an innovative method.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchSuadiye, TürkiyeHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Business English is our business" English Coaching by Professional Native Speakers Who Can Take Your English to the Next Step Private one-on-one or small group Business English…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNoida, IndiaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since 2014, English Caffe has been a trusted name in Spoken English and Communication Skills training, with centers in Noida, Greater Noida, and a robust online platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLong Island City, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Connais-tu des Africains francophones qui parlent difficilement l’anglais?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“ONLINE ENGLISH TUTORING Work one-on-one with an expert English Coach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“En Skilling Forward priorizamos la comunicación, la construcción de confianza y la relevancia en la vida real, asegurando que cada clase sea dinámica y adaptada a las necesidades…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchErfurt, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“E.L.T.”

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

Showing 25 of 1,474 accent reduction training services worldwide

See the full list, filter by size, metro and specialty, and access 478 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accent reduction training services worldwide at a glance

As of Nov 6, 2026
8.5%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,220
11-50
202
51-200
32
201-500
11
501-1,000
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 accent reduction training services are linked below.
What qualifies
Company records worldwide whose business descriptions match “accent reduction training services” 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 478 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.

Accent reduction training services by location

6 lists · largest first

Every Accent reduction training services 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 “accent reduction training services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accent reduction training services are there worldwide?

RevenueBase identified 1,474 company matches for accent reduction training services 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?

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

Which country has the most accent reduction training services?

The United States leads with 199 companies, followed by Spain (75) and the United Kingdom (68). Every accent reduction training services list by country and city is linked on this page.

Which city has the most accent reduction training services?

Sao Paulo leads with 35 company records, followed by London (33) and New York (26).

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 478 professional contacts with verified work emails tracked across these 1,474 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.