Company lists · Data refreshed September 2026

Top 25 Executive roundtable groups worldwide

RevenueBase identified 1,308 company matches for executive roundtable groups worldwide as of September 2026 and tracks 16,911 professional contacts across them, including 3,300 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for executive roundtable groups 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 20, 2026. Country and city lists for executive roundtable groups 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 20, 2026 How this list was built
1,308Companies
16,911Contacts tracked
3,300Verified emails
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The 25 largest executive roundtable groups worldwide

Ranked by team size
Top 25 of 1,308 company matches for executive roundtable groups worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSan Diego, CA, United StatesHQ recorded Sep 20, 2026501-1,0002,036 contacts →

Exact match

“Vistage is the world’s largest executive coaching and peer advisory organization for small and midsize businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026n/a717 contacts →

Exact match

“Forbes Business Council is a vetted professional networking community for senior executives and business owners who are committed to personal and professional excellence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchA Global Organization, United StatesHQ recorded Sep 20, 202651-200546 contacts →

Exact match

“REF Global is an international Organization of best-in-class Business Leaders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 2026201-500514 contacts →

Exact match

“Leaders of the world’s most respected companies join World 50 Group to learn from one another.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchComuna 13, ArgentinaHQ recorded Sep 20, 202651-200472 contacts →

Exact match

“Vistage es La Organización Líder Mundial de CEO´s.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202651-200287 contacts →

Exact match

“TEC Canada is a member-based leadership development organization of chief executives, entrepreneurs, and business owners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Sep 20, 2026201-500250 contacts →

Exact match

“Evanta is now Gartner C-level Communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 20, 202651-200234 contacts →

Exact match

“Founded in 2018, UBS Forums is dedicated to fostering transformational leadership for individuals and industries alike.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 2026n/a214 contacts →

Exact match

“The VAB community was created to connect top talented senior professionals from around the globe and help them engage with peers and experts from different industries and sectors…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202651-200177 contacts →

Exact match

“Inspire Leadership Network is the preeminent peer leadership network of C-suite executives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchDubai, United Arab EmiratesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“Capital Club is Dubai’s premier private business Club situated in the heart of the financial district – DIFC.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNY, United StatesHQ recorded Sep 20, 202651-200145 contacts →

Exact match

“The World’s Most Trusted Network of C-Suite Leaders C-Suite Network is the world’s most trusted network of C-Suite leaders, with a focus on providing growth, development and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSt Leonards, AustraliaHQ recorded Sep 20, 202651-200139 contacts →

Exact match

“Vistage is the world's largest executive coaching and leadership development organisation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSvendborg, DenmarkHQ recorded Sep 20, 202651-200134 contacts →

Exact match

“Vi skaber personlig, faglig og forretningsmæssig værdi gennem fortrolige netværk.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCharlotte, NC, United StatesHQ recorded Sep 20, 20261,001-5,000131 contacts →

Exact match

“CorporateConnections is a global community of successful business executives who are active in high-performance teams that focus on advanced referral, marketing and networking…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchWindsor, United KingdomHQ recorded Sep 20, 2026n/a130 contacts →

Exact match

“The Society of Leadership Fellows is a community of CEOs/Directors limited to 250 members from all industries and sectors of the UK, and also a number of other countries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202611-50128 contacts →

Exact match

“Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchHedge End, United KingdomHQ recorded Sep 20, 202651-200123 contacts →

Exact match

“However you achieve success, one thing is certain: you’ll get there faster with help.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSan Isidro, PeruHQ recorded Sep 20, 202611-50116 contacts →

Exact match

“Nuestra Misión: Incrementar la efectividad y mejorar la calidad de vida de los líderes empresarios.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchWeymouth, United KingdomHQ recorded Sep 20, 2026201-500114 contacts →

Exact match

“The Alpha Group brings together entrepreneurs for peer-to-peer exchange and support in a unique, member-driven experience.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“Criticaleye is a Peer-to-Peer Board Community, with over 22 years of experience in transforming executives and global leadership teams.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 20, 202651-200107 contacts →

Exact match

“MacKay CEO Forums was founded in 2005 by Nancy MacKay, PhD and has 1,200+ members across Canada and around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200105 contacts →

Exact match

“The ExCo Group is a global firm of experienced CEOs, directors, and business leaders who help organizations and senior executives unlock their full leadership potential.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-50102 contacts →

Exact match

“Serving a high-achieving and innovative group of Members, CEO Global Network is a CEO and Executive Peer Group Organization dedicated to leadership development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchGlen Iris, AustraliaHQ recorded Sep 20, 2026201-50098 contacts →

Exact match

“The CEO Institute is a pioneering network committed to the principle that no business leader should ever walk alone.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,308 executive roundtable groups worldwide

See the full list, filter by size, metro and specialty, and access 3,300 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Executive roundtable groups worldwide at a glance

As of Sep 20, 2026
19.5%Verified-email coverage
12.9Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
853
11-50
283
51-200
117
201-500
22
501-1,000
17
1,001-5,000
9
5,001-10,000
1
10001+
6

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 executive roundtable groups are linked below.
What qualifies
Company records worldwide whose business descriptions match “executive roundtable groups” 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 3,300 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 20, 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.

Executive roundtable groups by location

8 lists · largest first

Every Executive roundtable groups list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “executive roundtable groups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many executive roundtable groups are there worldwide?

RevenueBase identified 1,308 company matches for executive roundtable groups 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?

Vistage Worldwide, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most executive roundtable groups?

The United States leads with 413 companies, followed by the United Kingdom (110) and France (54). Every executive roundtable groups list by country and city is linked on this page.

Which city has the most executive roundtable groups?

London leads with 57 company records, followed by New York (32) and Chicago (17).

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 3,300 professional contacts with verified work emails tracked across these 1,308 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 20, 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.