Company lists · Data refreshed November 2026

Top 25 Business roundtable groups based in the United Kingdom

RevenueBase identified 325 company matches for business roundtable groups associated with the United Kingdom as of November 2026 and tracks 1,918 professional contacts across them, including 353 with verified work emails. London is the largest hub.

This list covers company matches for business roundtable groups associated with the United Kingdom, 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.

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
325Companies
1,918Contacts tracked
353Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest business roundtable groups based in the United Kingdom

Ranked by team size
Top 25 of 325 company matches for business roundtable groups based in the United Kingdom, 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 matchHedge End, United KingdomHQ recorded Nov 6, 202651-200145 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWindsor, United KingdomHQ recorded Nov 6, 2026n/a120 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWeymouth, United KingdomHQ recorded Nov 6, 2026201-500108 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5085 contacts →

Exact match

“HotTopics brings together C-suite leaders from internationally recognised organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“At Ah!media, we work with and on behalf of C-suite clients across the public and private sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMaidstone, United KingdomHQ recorded Nov 6, 2026n/a63 contacts →

Exact match

“At BITA (Business International Trading Alliance), we are the people who know people that help people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Our member networks enable C-suite executives to learn from their peers and engage in the discussions that are transforming their business environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Executive Roundtable Discussions for Industry Leaders Founded in 2021, Boscia Group has rapidly evolved into a dynamic and vibrant organisation renowned for delivering both…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“We create virtual and physical spaces where influential executives can connect and discuss ideas on a deeper level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Being a business owner doesn’t have to be lonely.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKenilworth, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Learn and connect with peers and thought leaders at an exclusive, interactive iVentiv Knowledge Exchange, in person in locations around the world or online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,00034 contacts →

Exact match

“Leading Business Community for Female Executives and Entrepreneurs Focusing exclusively on female executives and entrepreneurs, The Athena Network provides a platform for members…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSalford, United KingdomHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“BforB run enjoyable Networking Clubs, where you can join positive people doing better business week after week.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGateshead, United KingdomHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“The Entrepreneurs’ Forum brings together like-minded business owners to share experience and help each other grow their companies faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Cabal is a vetted community of founders and CEOs in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDurham, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Before we started Network B2B, you had two options if you wanted to network: The “What-Was-The-Point-Of-That?” Network.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOxford, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Opendoorz - Relationships First.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSouthampton, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Unlock what’s within.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLocations, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“MD2MD is the trusted leadership ecosystem for business leaders who want reliable support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNuneaton, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“FaB Networking with FindaBiz is a local business networking and support organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“TEN is a trusted business networking facilitator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSevenoaks, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Spark Business Networking connects local businesses through our app, live events, masterminds and workshops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHorsted Keynes, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The MDHUB is the premier peer to peer business growth network for Managing Directors and Senior Board Directors in the South of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBlewbury, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Did you know that 69% of small business owners admit to taking advice from family or friends; who have never run a business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Networking in LEEDS, YORK, HARROGATE AND WAKEFIELD & ONLINE.”

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

Showing 25 of 325 business roundtable groups based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Business roundtable groups based in the United Kingdom at a glance

As of Nov 6, 2026
18.4%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
20.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
188
11-50
111
51-200
12
201-500
7
501-1,000
2
1,001-5,000
1
10001+
4

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 325 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “business 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 353 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.

Business roundtable groups by metro

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

How many business roundtable groups are there based in the United Kingdom?

RevenueBase identified 325 company matches for business roundtable groups associated with the United Kingdom 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?

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

Which city has the most business roundtable groups?

London leads with 66 company records, followed by Birmingham (8) and Leeds (7).

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 353 professional contacts with verified work emails tracked across these 325 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.

Ready to reach these companies? Verified emails and direct dials for all 325 business roundtable groups based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.