Company lists · Data verified August 2026

Top 25 Event registration software companies based in the United Kingdom

Name: Event registration software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 140 companies tracked

There are 140 event registration software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,126 professional contacts across them, including 426 with verified work emails and 161 with mobile numbers. London is the largest hub.

This list covers event registration software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

140Companies

1,126Contacts tracked

426Verified emails

161Mobile numbers

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The 25 largest event registration software companies based in the United Kingdom

Ranked by team size

Top 25 of 140 event registration software companies based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Fourvenues	London	51-200	188	34
2	TIXR	London	51-200	159	108
3	Headbox	London	51-200	73	32
4	Kaboodle	Manchester	51-200	39	20
5	ASP Events	London	11-50	31	22
6	NOQ	London	11-50	31	19
7	Eventscase	London	11-50	27	12
8	Reftech	Tamworth	11-50	26	15
9	Fusion Events	Newbury	11-50	24	8
10	Jonas Event Technology	Wallingford	11-50	23	18
11	Guestia	Cranfield	11-50	23	12
12	Event Connections	London	11-50	18	7
13	GTHER	Maidenhead	11-50	13	10
14	Dataflow Events	London	11-50	12	7
15	Crescat	Stockport Manchester	11-50	11	2
16	In ANY Event	Bristol	1-10	11	2
17	Creventa	London	11-50	10	2
18	D2i Systems LTD	Birkenhead	11-50	9	5
19	Noodle Live	London	11-50	9	3
20	Iceni Event Solutions Limited	Colchester	11-50	8	4
21	Evessio	London	11-50	7	6
22	We Scan Tickets	Park	11-50	7	4
23	Venueaware	Boston	11-50	5	5
24	Dispace	Nottingham	1-10	5	2
25	Showgizmo	London	11-50	5	1

Showing 25 of 140 event registration software companies based in the United Kingdom

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Event registration software companies based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 54 HQs

161Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

10001+

Event registration software companies by metro

Metro	Companies
Event registration software companies in London	54
Event registration software companies in Manchester	4
Event registration software companies in Bristol	3
Event registration software companies in Wallingford	2
Event registration software companies in Glasgow	2
Event registration software companies in Exeter	2
Event registration software companies in Croydon	2
Event registration software companies in Lichfield	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “event registration software companies”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many event registration software companies are there based in the United Kingdom?

There are 140 event registration software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Fourvenues, headquartered in London, tops this list with the largest team on record.

Which city has the most event registration software companies?

London leads with 54 headquartered companies, followed by Manchester (4) and Bristol (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 426 verified decision-maker contacts tracked across these 140 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.