Company lists · Data verified August 2026

Top 25 Enterprise software companies based in the United Kingdom

Name: Enterprise 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 268 companies tracked

There are 268 enterprise software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 8,074 professional contacts across them, including 3,282 with verified work emails and 649 with mobile numbers. London is the largest hub.

This list covers enterprise 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.

268Companies

8,074Contacts tracked

3,282Verified emails

649Mobile numbers

Unlock all 268 companies Free account · no credit card · 2 minutes

The 25 largest enterprise software companies based in the United Kingdom

Ranked by team size

Top 25 of 268 enterprise 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	Iris Software Group	Slough	1,001-5,000	2,294	1,244
2	Kerridge Commercial Systems	Dartford	1,001-5,000	518	294
3	Priority Software	Oxford	501-1,000	426	263
4	Threecolts	London	201-500	330	209
5	Cynoteck Technology Solutions	London	201-500	194	101
6	Redpanda Software	London	51-200	191	1
7	Softbrands	n/a	501-1,000	177	16
8	Enterprise Analytics	Cambridge	51-200	141	77
9	OGL Software	Stourport-On-Severn	51-200	130	75
10	Orderwise	Lincoln	201-500	90	54
11	kpi.com	London	51-200	85	2
12	Noblesoft Technologies	n/a	51-200	72	17
13	Exel Computer Systems PLC	Nottingham	51-200	69	37
14	Eureka Solutions Scotland LTD	East Kilbride	51-200	64	52
15	Balloon ONE	Brentford	51-200	56	40
16	Sci-Net Business Solutions	Chipping Norton	11-50	54	46
17	Enapps LTD	London	11-50	49	13
18	Visibility Corporation	Rochdale	51-200	44	15
19	Corporate Munim	Wembly	51-200	42	1
20	Pegasus Software	Kettering	51-200	41	6
21	Citysoft Consulting Group	London	11-50	38	24
22	Cedar BAY	Andoversford	51-200	37	31
23	Aspin B2B Ecommerce & CRM Catalogue Ordering APP	Romsey	11-50	37	27
24	Mercato Solutions	Birmingham	51-200	36	19
25	Synergy Technology LTD	Cambourne	11-50	34	25

Showing 25 of 268 enterprise software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,282 reachable decision-makers.

Free account · no credit card

See all 268 companies

Enterprise software companies based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 77 HQs

649Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

120

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Enterprise software companies by metro

Metro	Companies
Enterprise software companies in London	77
Enterprise software companies in Birmingham	9
Enterprise software companies in Manchester	6
Enterprise software companies in Edinburgh	4
Enterprise software companies in Cambridge	4
Enterprise software companies in Bristol	3
Enterprise software companies in Winchester	3

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 “enterprise 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 enterprise software companies are there based in the United Kingdom?

There are 268 enterprise software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Iris Software Group, headquartered in Slough, tops this list with the largest team on record.

Which city has the most enterprise software companies?

London leads with 77 headquartered companies, followed by Birmingham (9) and Manchester (6).

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 3,282 verified decision-maker contacts tracked across these 268 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.

Ready to reach these companies? Verified emails and direct dials for all 268 enterprise software companies based in the United Kingdom. Start with a free account, no credit card.

Get the full list

Related lists

Enterprise software companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Enterprise software companies lists · New lists

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.