Company lists · Data refreshed September 2026
Top 25 Executive roundtable groups worldwide
RevenueBase identified 1,308 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 executive roundtable groups worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. 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 Smart Search, 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.
The 25 largest executive roundtable groups worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,036 contacts → | ||||
Partial evidence “Vistage is the world’s largest executive coaching and peer advisory organization for small and midsize businesses.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 717 contacts → | ||||
Partial evidence “Forbes Business Council is a vetted professional networking community for senior executives and business owners who are committed to personal and professional excellence.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 546 contacts → | ||||
Indirect evidence “REF Global is an international Organization of best-in-class Business Leaders.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 514 contacts → | ||||
Indirect evidence “Leaders of the world’s most respected companies join World 50 Group to learn from one another.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 472 contacts → | ||||
Indirect evidence “Vistage es La Organización Líder Mundial de CEO´s.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 287 contacts → | ||||
Partial evidence “TEC Canada is a member-based leadership development organization of chief executives, entrepreneurs, and business owners.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 250 contacts → | ||||
Indirect evidence “Evanta is now Gartner C-level Communities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 234 contacts → | ||||
Indirect evidence “Founded in 2018, UBS Forums is dedicated to fostering transformational leadership for individuals and industries alike.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 214 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 177 contacts → | ||||
Partial evidence “Inspire Leadership Network is the preeminent peer leadership network of C-suite executives.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 146 contacts → | ||||
Indirect evidence “Capital Club is Dubai’s premier private business Club situated in the heart of the financial district – DIFC.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 145 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 139 contacts → | ||||
Partial evidence “Vistage is the world's largest executive coaching and leadership development organisation.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 134 contacts → | ||||
Indirect evidence “Vi skaber personlig, faglig og forretningsmæssig værdi gennem fortrolige netværk.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 131 contacts → | ||||
Partial evidence “CorporateConnections is a global community of successful business executives who are active in high-performance teams that focus on advanced referral, marketing and networking…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 130 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 128 contacts → | ||||
Partial evidence “Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 123 contacts → | ||||
Indirect evidence “However you achieve success, one thing is certain: you’ll get there faster with help.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 116 contacts → | ||||
Indirect evidence “Nuestra Misión: Incrementar la efectividad y mejorar la calidad de vida de los líderes empresarios.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 114 contacts → | ||||
Indirect evidence “The Alpha Group brings together entrepreneurs for peer-to-peer exchange and support in a unique, member-driven experience.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 109 contacts → | ||||
Partial evidence “Criticaleye is a Peer-to-Peer Board Community, with over 22 years of experience in transforming executives and global leadership teams.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 107 contacts → | ||||
Indirect evidence “MacKay CEO Forums was founded in 2005 by Nancy MacKay, PhD and has 1,200+ members across Canada and around the world.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 105 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 102 contacts → | ||||
Partial evidence “Serving a high-achieving and innovative group of Members, CEO Global Network is a CEO and Executive Peer Group Organization dedicated to leadership development.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 98 contacts → | ||||
Indirect evidence “The CEO Institute is a pioneering network committed to the principle that no business leader should ever walk alone.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: executive roundtable groups. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names executive roundtable groups.
- Partial evidence
- Its own public description names part of executive roundtable groups, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name executive roundtable groups. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,308 executive roundtable groups worldwide
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Executive roundtable groups worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among executive roundtable groups, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, 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
- Companies worldwide whose own description of what they do matches “executive roundtable groups”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names executive roundtable groups), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among executive roundtable groups, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,300 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Executive roundtable groups by location
8 lists · largest firstEvery Executive roundtable groups list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Executive roundtable groups based in the United States413
- Executive roundtable groups based in the United Kingdom110
- Executive roundtable groups based in France54
- Executive roundtable groups based in Australia48
- Executive roundtable groups based in Canada47
- Executive roundtable groups based in India47
- Executive roundtable groups based in Germany33
- Executive roundtable groups based in the Netherlands30
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names executive roundtable groups, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many executive roundtable groups are there worldwide?
RevenueBase identified 1,308 executive roundtable groups worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Vistage Worldwide, INC, headquartered in San Diego, tops this list with the largest team on record.
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 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 3,300 verified decision-maker contacts tracked across these 1,308 companies.
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 Smart Search, 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.