Company lists · Data refreshed November 2026

Top 25 Virtual attendee engagement services based in the United Kingdom

RevenueBase identified 135 company matches for virtual attendee engagement services associated with the United Kingdom as of November 2026 and tracks 1,594 professional contacts across them, including 664 with verified work emails. London is the largest hub.

This list covers company matches for virtual attendee engagement 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
135Companies
1,594Contacts tracked
664Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest virtual attendee engagement services based in the United Kingdom

Ranked by team size
Top 25 of 135 company matches for virtual attendee engagement 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 matchLiphook, United KingdomHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Lumi Global combines the capabilities of a leading digital meetings and elections platform with personalized service and global support, simplifying complexity and delivering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“ExpoPlatform is the leading intelligent event technology provider and meetings specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“LiveBuzz is built on fully managed and integrated services that allow organisers to focus on the important business of running their events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLiverpool Street, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Grip is the AI-powered event platform built for engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,00075 contacts →

Exact match

“Encore creates memorable event experiences that engage and transform organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSydney, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“One platform for virtual, hybrid and in-person events, Jomablue provides the creative and operational tools required to bring an event to life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchNewbury, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“The Fusion® suite of event management tools helps organisers optimize exhibitions and conferences' registration, delivery, and revenue.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Nothing will ever replace face-to-face meetings but sometimes you just can't be there, especially if you live on the other side of the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“At All in the Loop, we transform events into engaging, interactive, and memorable experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMaidenhead, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“gther is a powerful tech platform that helps event professionals create and scale events for success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBollington, United KingdomHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1014 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarwick, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“If your events are not hitting the spot!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Sitka is the Attendee Intelligence® platform built for organisers of trade shows, conferences, and outdoor events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWetherby, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Here at iVent, we specialise in the design, management and delivery of virtual and hybrid events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Wavecast delivers integrated systems for large-scale event programmes, combining robust production infrastructure, live content orchestration, and AI-powered automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We’re happy to announce that Group Dynamics is now React Interact!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Hiroek is an all-in-one platform built for event organisers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchYork, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We are ReEvention, operating out of York and London, our team have over 25 years experience producing events for everyone from small businesses and local sports teams, to global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAylesbury, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A specialist was audience engagement consultancy for regulated healthcare and life sciences events (live, virtual, hybrid), focused on behavioural change, inclusion, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Medentee, we empower healthcare SMEs to build lasting professional communities through virtual and hybrid events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are experts in helping our clients communicate and engage audiences through live, hybrid and digital event experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCrewe, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We're transforming the event industry with our innovative event management platform that gives you all the tools you need to organize and run your conference and exhibition in one…”

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

Showing 25 of 135 virtual attendee engagement services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 664 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Virtual attendee engagement services based in the United Kingdom at a glance

As of Nov 6, 2026
41.7%Verified-email coverage
11.8Average contacts per company
1-10Median size (employees)
43.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
83
11-50
35
51-200
9
201-500
6
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 135 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 “virtual attendee engagement 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 664 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.

Virtual attendee engagement 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 “virtual attendee engagement services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many virtual attendee engagement services are there based in the United Kingdom?

RevenueBase identified 135 company matches for virtual attendee engagement 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?

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

Which city has the most virtual attendee engagement services?

London leads with 58 company records, followed by Bristol (4) and Manchester (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 664 professional contacts with verified work emails tracked across these 135 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 135 virtual attendee engagement services 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.