Company lists · Data refreshed November 2026

Top 20 Webinar hosting services based in the United Kingdom

RevenueBase identified 56 company matches for webinar hosting services associated with the United Kingdom as of November 2026 and tracks 323 professional contacts across them, including 127 with verified work emails. London is the largest hub.

This list covers company matches for webinar hosting services 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
56Companies
323Contacts tracked
127Verified emails
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The 20 largest webinar hosting services based in the United Kingdom

Ranked by team size
Top 20 of 56 company matches for webinar hosting services 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, 202611-5029 contacts →

Exact match

“Eventscase is the only technology and support you need to efficiently manage, enrich, and boost your physical, virtual and hybrid events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Creator of Unique Live Webcasts and Hybrid Events”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“We empower event organisers to create meaningful virtual, in-person, and hybrid events through beautiful event management and membership technology which can be fully customised…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We're Storm-IR, experts in investor relations webcasting and conferencing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“streamGo is a leading online events platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We offer a cost-effective way to improve your event.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“At Worktime TV, we create great value, compelling, interactive web TV that solves the problem of exchanging ideas live with your customers and staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchClerkenwell, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Bombora specialises in broadcast-quality webinars, live streams, virtual events and video podcasts that turn real-time conversations into powerful engines for thought leadership…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGlobal, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“E-There is a global platform committed to fostering meaningful human connections across distances.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Studio-Grade Shows.Created by You The fastest, easiest, cheapest way to deliver stunning virtual events and video presentations from one browser.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIslington, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Livestream.global is a leading online events, virtual and hybrid events supplier based in London with studio and MCR facilities in Bow, east London Our dedicated team of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Hypersay is the one-stop shop for event tech services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDerby, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Connect My Event (CME) is an online content delivery platform which facilitates the creation of a customisable virtual event environment to which clients can invite a global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Brought to you by event agency Live Union, Beehive is a virtual event platform made by event professionals for event professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“ioLIVE is a solution to the fundamental problems in video streaming – high cost and manual process for producing professional quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Web Video Streaming Ltd is a corporate live streaming and webcasting company delivering broadcast-grade live, hybrid and virtual event production for organisations across the UK…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Welcome to UMECast, where we specialize in live online broadcasting services for companies of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSurrey, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Zema Media is a complete 360° service provider of live streaming video platforms and online community forums.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Premium webinar production that keeps up with your team's pace.”

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

Showing 20 of 56 webinar hosting services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Webinar hosting services based in the United Kingdom at a glance

As of Nov 6, 2026
39.3%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
53.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
12
51-200
3
201-500
3

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 56 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 hosting services” 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 127 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.

Webinar hosting services 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 hosting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many webinar hosting services are there based in the United Kingdom?

RevenueBase identified 56 company matches for webinar hosting services 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?

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

Which city has the most webinar hosting services?

London leads with 30 company records, followed by Manchester (3) and Banbury (1).

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 127 professional contacts with verified work emails tracked across these 56 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.

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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.