Company lists · Data refreshed November 2026

Top 24 Summit organizers based in the United Kingdom

RevenueBase identified 419 company matches for summit organizers associated with the United Kingdom as of November 2026 and tracks 4,348 professional contacts across them, including 646 with verified work emails. London is the largest hub.

This list covers company matches for summit organizers 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
419Companies
4,348Contacts tracked
646Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 24 largest summit organizers based in the United Kingdom

Ranked by team size
Top 24 of 419 company matches for summit organizers 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 matchLondon, United KingdomHQ recorded Nov 6, 2026n/a1,294 contacts →

Exact match

“One Young World is the global Community for young leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Connecting visionaries and leaders to unlock innovation and pave the way for future success We exist to spark connections that matter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Welcome to EDS, the epitome of C-Suite Excellence!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“The Warwick Economics Summit is one of the largest student-run conferences in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChipping Norton, United KingdomHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“Since 1958, Ditchley has worked to connect people and ideas, enable new thinking, and build consensus in international affairs through programming that convenes leaders in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“City & Financial Global is a UK research-based conference organiser (founded 1992) delivering market-leading conferences and virtual summits on financial markets, regulation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Producing Memorable Experiences Globally, One Event at a Time At Uptown Events, we turn your vision into unforgettable events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRichmond Upon Thames, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Q2Q Communications: Professional, Global Event Management Agency: With over 30 years' experience managing events and meetings for a range of corporate clients, at Q2Q we are proud…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“LBCG, a new global brand representing the London Business Conferences Group, is a world-leading provider of content driven, information rich business summits that provide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a31 contacts →

Exact match

“Anthropy®™ is a major three day gathering for leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHaverhill, United KingdomHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“We believe that the world's biggest problems (be it climate, equality, humanitarian crises) are systemic, which means no one (no government, no business, no philanthropist) can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWindsor, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“MGN Events is an award-winning creative event management agency based in Windsor, trusted by Trainline, e.l.f, McLaren, Heathrow and Microsoft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaffron Walden, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“SR Events are passionate about delivering tailor made corporate events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“From 14–16 October, founders, leaders, innovators and investors will come together to challenge assumptions, build connections and shape what comes next.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“At Comtec Presentations we take great pride in delivering live and virtual events with our one stop shop solution for a wide range of clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDaventry, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“APPROACH It all starts with you, our client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“World Humanitarian Forum (WHF) is the largest and most inclusive non-partisan forum in humanitarian aid and international development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Goals House is a diverse community of business and political leaders, activists, academics, philanthropists, NGOs and entrepreneurs who come together at significant global moments…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“Take part in an intensive learning and networking experience like no other at an Exchange; a unique invitation-only meeting for senior decision makers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchReading, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Simply The Best Events are one of the country's foremost event organising companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“The London Defence Conference is an annual event bringing together policymakers, military leaders, industry experts, and academics to discuss global security challenges and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“EMD are experts in the delivery of meetings, conferences, workshops and social programmes for associations and societies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCarlisle, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“World Health Innovation Summit (WHIS) is a trusted global platform convening policymakers, clinicians, investors, innovators, and communities to accelerate prevention, innovation…”

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

Showing 24 of 419 summit organizers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 646 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Summit organizers based in the United Kingdom at a glance

As of Nov 6, 2026
14.9%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
43.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
280
11-50
106
51-200
19
201-500
5
501-1,000
1
1,001-5,000
3
10001+
1

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 419 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 “summit organizers” 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 646 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.

Summit organizers 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 “summit organizers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many summit organizers are there based in the United Kingdom?

RevenueBase identified 419 company matches for summit organizers 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?

ONE Young World tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most summit organizers?

London leads with 184 company records, followed by Bristol (15) and Edinburgh (10).

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 646 professional contacts with verified work emails tracked across these 419 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 419 summit organizers 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.