Company lists · Data refreshed September 2026

Top 25 Interpersonal skills trainers worldwide

RevenueBase identified 17,055 company matches for interpersonal skills trainers worldwide as of September 2026 and tracks 70,493 professional contacts across them, including 10,916 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for interpersonal skills 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 September 28, 2026. Country and city lists for interpersonal skills 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 Sep 28, 2026 How this list was built
17,055Companies
70,493Contacts tracked
10,916Verified emails
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The 25 largest interpersonal skills trainers worldwide

Ranked by team size
Top 25 of 17,055 company matches for interpersonal skills trainers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 20261,001-5,0001,762 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-5001,331 contacts →

Exact match

“We're a global EdTech leader with over 16 years of experience in communication skills training, redefining collaboration in a global, digital-first world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchDundee, United KingdomHQ recorded Sep 28, 2026501-1,000897 contacts →

Exact match

“We're a people development company, built to create a world where people truly understand themselves and others, and are inspired to make a positive difference in everything they…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchJohannesburg, South AfricaHQ recorded Sep 28, 2026n/a521 contacts →

Exact match

“Life Coach, Neuro-Linguistic Programming (NLP) Practitioner, People Development, Talent Development & Management, Change Management, Organisational Development”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMontclair, NJ, United StatesHQ recorded Sep 28, 202651-200298 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 28, 2026n/a294 contacts →

Exact match

“A KDI nasceu de um sonho de criar algo novo no mercado de treinamento e consultoria.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200233 contacts →

Exact match

“We help companies and individuals to learn, heal and grow.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSão Paulo, BrazilHQ recorded Sep 28, 2026n/a218 contacts →

Exact match

“Experts worldwide available for talks, workshops and consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 28, 202651-200205 contacts →

Exact match

“ENHANCING HUMAN POTENTIAL Graybridge Malkam is a private corporation founded in 1989.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchSegovia, SpainHQ recorded Sep 28, 2026n/a157 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 · Sep 28, 2026 · View company records in RevenueBase
11Exact matchWaltham, MA, United StatesHQ recorded Sep 28, 202651-200139 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 · Sep 28, 2026 · View company records in RevenueBase
12Exact matchUtrecht, NetherlandsHQ recorded Sep 28, 202611-50138 contacts →

Exact match

“Be yourself in every role you play.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchVadodara, IndiaHQ recorded Sep 28, 2026n/a135 contacts →

Exact match

“As human beings, our core functions involve thought, feeling and communication at any given point in time.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchWest Hartford, CT, United StatesHQ recorded Sep 28, 2026n/a127 contacts →

Exact match

“Sandler | TEM Associates provides services designed to increase ability, confidence and effectiveness in dealing and communicating with other people.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNeuilly-sur-seine, FranceHQ recorded Sep 28, 202611-50101 contacts →

Exact match

“LA FORMATION AU CŒUR DE L'ENTREPRISE: Les technologies évoluent, les utilisateurs aussi.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchJackson Heights, United StatesHQ recorded Sep 28, 2026501-1,000101 contacts →

Exact match

“Upskill Consultancy is a leading provider of professional training and development services, committed to helping individuals and organizations achieve their full potential.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-50100 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSão Paulo, BrazilHQ recorded Sep 28, 202651-20091 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 28, 2026 · View company records in RevenueBase
19Exact matchTel Aviv, IsraelHQ recorded Sep 28, 202611-5090 contacts →

Exact match

“We developed a turn-key training solution for every challenge, on every scale.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 28, 202611-5085 contacts →

Exact match

“On the 1st of August, 2015 6 Degrees changed its name to mojologic.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Sep 28, 202611-5082 contacts →

Exact match

“La mission de NUMA?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchMakati City, PhilippinesHQ recorded Sep 28, 202611-5081 contacts →

Exact match

“Established in 1996, the CENTER FOR LEADERSHIP AND CHANGE, INC.(CLCI) is the Philippine partner of Franklin Covey Co.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchGhaziabad, IndiaHQ recorded Sep 28, 202651-20078 contacts →

Exact match

“Most training providers teach skills as checklists; communication, teamwork, and interview techniques.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAndover, MA, United StatesHQ recorded Sep 28, 202611-5075 contacts →

Exact match

“Learning That Powers Performance℠ Since 1987, Corporate Education Group (CEG) has partnered with organizations of all sizes and across all industries to develop exceptional…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchPorto, PortugalHQ recorded Sep 28, 2026201-50074 contacts →

Exact match

“A Talento é uma empresa de formação profissional.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 17,055 interpersonal skills trainers worldwide

See the full list, filter by size, metro and specialty, and access 10,916 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interpersonal skills trainers worldwide at a glance

As of Sep 28, 2026
15.5%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
14,634
11-50
1,995
51-200
275
201-500
72
501-1,000
24
1,001-5,000
13
5,001-10,000
6
10001+
8

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 interpersonal skills trainers are linked below.
What qualifies
Company records worldwide whose business descriptions match “interpersonal skills 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 10,916 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 28, 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.

Interpersonal skills trainers by location

76 lists · largest first

Every Interpersonal skills 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 “interpersonal skills trainers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interpersonal skills trainers are there worldwide?

RevenueBase identified 17,055 company matches for interpersonal skills trainers 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?

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 interpersonal skills trainers?

The United States leads with 2,357 companies, followed by France (1,311) and the United Kingdom (997). Every interpersonal skills trainers list by country and city is linked on this page.

Which city has the most interpersonal skills trainers?

London leads with 339 company records, followed by Sao Paulo (296) and Paris (223).

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 10,916 professional contacts with verified work emails tracked across these 17,055 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 28, 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.