Company lists · Data refreshed September 2026

Top 25 Conversation coaching services worldwide

Name: Conversation coaching services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 10,765 companies tracked

RevenueBase identified 10,765 company matches for conversation coaching services worldwide as of September 2026 and tracks 35,822 professional contacts across them, including 4,035 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for conversation coaching 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 September 19, 2026. Country and city lists for conversation coaching 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 Sep 19, 2026 How this list was built

10,765Companies

35,822Contacts tracked

4,035Verified emails

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The 25 largest conversation coaching services worldwide

Ranked by team size

Top 25 of 10,765 company matches for conversation coaching services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	OWN The Room	Exact match	Montclair, NJ, United StatesHQ recorded Sep 19, 2026	51-200	298 contacts →
	Exact match “Own The Room® is the flagship communication training product line from LifeHikes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	PT Lister Teknologi Edukasi	Exact match	Jakarta, IndonesiaHQ recorded Sep 19, 2026	201-500	168 contacts →
	Exact match “Lister provides language training tailored to meet business requirements, offering job-focused programs to enhance productivity, promote teamwork, and help individuals reach their…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Rada Business	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	100 contacts →
	Exact match “RADA Business supports people at work become brilliant communicators.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Dialogika	Exact match	Kabupaten Sleman, IndonesiaHQ recorded Sep 19, 2026	n/a	98 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 · Sep 19, 2026 · View company records in RevenueBase
5	Soap Apresentações, Educação Corporativa E Eventos	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	91 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 · Sep 19, 2026 · View company records in RevenueBase
6	BTS Coach	Exact match	Portsmouth, United KingdomHQ recorded Sep 19, 2026	51-200	73 contacts →
	Exact match “We are BTS Coach, the coaching practice of BTS, a global professional services firm headquartered in Stockholm, Sweden, with some 600 professionals in 33 offices located on six…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Decker Communications	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	11-50	68 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 · Sep 19, 2026 · View company records in RevenueBase
8	Relationship Hero	Exact match	Walnut, CA, United StatesHQ recorded Sep 19, 2026	11-50	67 contacts →
	Exact match “Instant professional relationship coaching via phone or chat.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Linguameeting	Exact match	Houston, TX, United StatesHQ recorded Sep 19, 2026	11-50	67 contacts →
	Exact match “Bring conversation practice to life!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Power Selling Pros	Exact match	South Jordan, UT, United StatesHQ recorded Sep 19, 2026	11-50	62 contacts →
	Exact match “We coach your customer service representatives and team leaders through one-on-one virtual calls.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Personnalité	Exact match	Boulogne Billancourt, FranceHQ recorded Sep 19, 2026	n/a	62 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 · Sep 19, 2026 · View company records in RevenueBase
12	Lingo Live	Exact match	Walnut, CA, United StatesHQ recorded Sep 19, 2026	11-50	61 contacts →
	Exact match “With Lingo Live's customized Skills-Based Coaching program, you can empower your leaders to contribute their unique potential and drive performance through the power of one-on-one…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Speakeasy	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	58 contacts →
	Exact match “Speakeasy helps professionals develop the communication that leadership demands.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	LE Soleil Consult & Training	Exact match	Bruxelles, BelgiumHQ recorded Sep 19, 2026	n/a	56 contacts →
	Exact match “Un Soleil, deux univers!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	The English Center	Exact match	Amsterdam, NetherlandsHQ recorded Sep 19, 2026	11-50	52 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 · Sep 19, 2026 · View company records in RevenueBase
16	Missing Link	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	11-50	48 contacts →
	Exact match “Leading the Charge in Communication and Persuasion.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Speakers Institute	Exact match	Sydney, AustraliaHQ recorded Sep 19, 2026	11-50	47 contacts →
	Exact match “We believe in making a difference through mastering communication for influence.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	The Presentation Company	Exact match	Portland, OR, United StatesHQ recorded Sep 19, 2026	11-50	45 contacts →
	Exact match “TPC transforms teams at the world’s top brands from data collectors into strategic communicators.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	VAN DER Hilst Communicatie	Exact match	Amersfoort, NetherlandsHQ recorded Sep 19, 2026	11-50	45 contacts →
	Exact match “Mensen en organisaties communicatiever maken.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Talaera	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	n/a	45 contacts →
	Exact match “Talaera is a professional communication training and software company that helps global teams communicate clearly and confidently in English at work.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Working Voices	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “Working Voices is a niche consultancy teaching Interpersonal Communication Skills to Big Business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Carnelian	Exact match	Karachi, PakistanHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “Since 1991, Carnelian’s team members have been active across the length and breadth of Pakistan, adding value to organizations small and large, local and global, private and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Yzerly	Exact match	Bengaluru, IndiaHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “Organizations invest heavily in learning, leadership development, and capability building, yet most struggle to answer: Has performance improved?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Communispond	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 19, 2026	11-50	43 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 · Sep 19, 2026 · View company records in RevenueBase
25	Humboldt	Exact match	Barcelona, SpainHQ recorded Sep 19, 2026	11-50	42 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 · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “conversation coaching services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 10,765 conversation coaching services worldwide

See the full list, filter by size, metro and specialty, and access 4,035 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conversation coaching services worldwide at a glance

As of Sep 19, 2026

11.3%Verified-email coverage

3.3Average contacts per company

1-10Median size (employees)

3.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

10,197

11-50

480

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 conversation coaching services are linked below.
What qualifies: Company records worldwide whose business descriptions match “conversation coaching 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 4,035 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 September 19, 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.

Conversation coaching services by location

38 lists · largest first

Every Conversation coaching 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 “conversation coaching services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conversation coaching services are there worldwide?

RevenueBase identified 10,765 company matches for conversation coaching services worldwide as of September 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?

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

Which country has the most conversation coaching services?

The United States leads with 2,329 companies, followed by the United Kingdom (853) and France (747). Every conversation coaching services list by country and city is linked on this page.

Which city has the most conversation coaching services?

London leads with 374 company records, followed by Paris (210) and New York (153).

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 4,035 professional contacts with verified work emails tracked across these 10,765 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 September 19, 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.