Company lists · Data refreshed October 2026

Top 25 Webinar agencies based in the United Kingdom

RevenueBase identified 320 company matches for webinar agencies associated with the United Kingdom as of October 2026 and tracks 2,013 professional contacts across them, including 685 with verified work emails. London is the largest hub.

This list covers company matches for webinar agencies 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 October 1, 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 Oct 1, 2026 How this list was built
320Companies
2,013Contacts tracked
685Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest webinar agencies based in the United Kingdom

Ranked by team size
Top 25 of 320 company matches for webinar agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 2026501-1,000158 contacts →

Exact match

“IDX (formerly Investis Digital) specializes in elevating companies and brands and maximizing technology to build strong, relatable, and authentic connections with their audiences.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSheffield, United KingdomHQ recorded Oct 1, 202651-20067 contacts →

Exact match

“For over 20 years, FindAUniversity have been leading the way in online postgraduate student recruitment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSwindon, United KingdomHQ recorded Oct 1, 202611-5062 contacts →

Exact match

“We’re an award-winning 360° integrated agency with over 30 years’ experience creating powerful live, virtual and hybrid experiences.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchLeicester, United KingdomHQ recorded Oct 1, 202651-20060 contacts →

Exact match

“Award-winning full service event agency based in Leicester.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchCanterbury, United KingdomHQ recorded Oct 1, 202651-20046 contacts →

Exact match

“MyOutreach is a global demand generation agency specialising in B2B lead generation and events for SaaS companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchFarnham, United KingdomHQ recorded Oct 1, 202611-5037 contacts →

Exact match

“2LK is an employee owned creative agency named one of the Sunday Times Best Places to Work 2025.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5034 contacts →

Exact match

“BRR Media is a London-based digital media company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchGateshead, United KingdomHQ recorded Oct 1, 202611-5033 contacts →

Exact match

“At WorkCast, we help ambitious teams turn webinars into something far more valuable than just attendance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5031 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 · Oct 1, 2026 · View company records in RevenueBase
10Exact matchEdinburgh, United KingdomHQ recorded Oct 1, 202611-5025 contacts →

Exact match

“We are Vision Events, a live and virtual event production agency with over 40 year’s experience in the industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchLower Sydenham, United KingdomHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“Our mission is to serve as your strategic technical partner and act as an extension of your team for all your technical requirements.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“Eventogy is a simple, secure and scalable corporate conferences and hybrid events management platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchNorwich, United KingdomHQ recorded Oct 1, 20261-1020 contacts →

Exact match

“Affluent.co is a multi-service digital marketing agency and e-learning business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchEdinburgh, United KingdomHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“At 50 years old, LEWIS is the longest-standing creative agency in Scotland.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“StudioSpace is an agency marketplace that provides on-demand digital & marketing services to the world's leading brands.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchWarrington, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Maverick Live are an award-winning, full-service events agency that deliver incredible experiences for some of the UK’s leading brands.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchCrowthorne, United KingdomHQ recorded Oct 1, 20261-1016 contacts →

Exact match

“Here at CAKE we approach marketing from a different perspective.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchTamworth, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“As a Full Service Events Agency, we partner with clients to design and deliver tailored events and internal communications.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Creator of Unique Live Webcasts and Hybrid Events”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBollington, United KingdomHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“We're an innovative, highly creative and professional company specialising in virtual, hybrid & live conference and event production.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-1015 contacts →

Exact match

“Hi Impact is a hybrid and virtual events company that delivers premium live streams for major global events.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 1, 20261-1015 contacts →

Exact match

“Knight Ayton Management has an established reputation for representing the country's leading news and current affairs presenters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“We help businesses of all sizes find their perfect agency partner for branding, web, product, social, growth, marketing and MORE.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchCookham, United KingdomHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Distinctly Refreshing.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchTelford, United KingdomHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Bryght delivers LED screens, AV production, interactive technology and immersive event experiences for exhibitions, conferences, brand activations and live events across the UK.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 320 webinar agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 685 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Webinar agencies based in the United Kingdom at a glance

As of Oct 1, 2026
34.0%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
41.6%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
241
11-50
68
51-200
9
201-500
1
501-1,000
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 320 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 “webinar agencies” 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 685 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 October 1, 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.

Webinar agencies 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 “webinar agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many webinar agencies are there based in the United Kingdom?

RevenueBase identified 320 company matches for webinar agencies associated with the United Kingdom as of October 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?

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

Which city has the most webinar agencies?

London leads with 133 company records, followed by Manchester (10) and Birmingham (4).

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 685 professional contacts with verified work emails tracked across these 320 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 October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 320 webinar agencies based in the United Kingdom. Start with a free account, no credit card.

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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.