Company lists · Data verified August 2026

Top 25 Business accounting software companies based in the United Kingdom

There are 87 business accounting software companies headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 1,349 professional contacts across them, including 678 with verified work emails and 104 with mobile numbers. London is the largest hub.

This list covers business accounting 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.

87Companies
1,349Contacts tracked
678Verified emails
104Mobile numbers
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The 25 largest business accounting software companies based in the United Kingdom

Ranked by team size
Top 25 of 87 business accounting 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.
#CompanyHQEmployeesContactsVerified emails
1FreeagentEdinburgh51-200324202
2BrightWarwick201-500275180
3CrunchHove51-20012457
4TaxcalcWokingham51-20010561
5Solutions For AccountingDerby51-2006141
6NOMILondon11-506130
7Iris AccountancySlough1,001-5,0004417
8Pegasus SoftwareKettering51-200416
9EMBERLondon11-503016
10AccountaxpertLondon11-50201
11Bluqube Accounting SoftwareBristol51-200179
12MoneypexBirmingham11-50172
13Clear BooksLondon11-501611
14Hoge 100 Business Systems LTDWorcester11-50118
15MYTCroydon1-10111
16Somax Finance LTDBristol11-5095
17Liquid AccountsOldham11-5082
18Jobmate LTDWolverhampton1-1074
19Datafile Software Solutions LimitedLinby11-5073
20Pastel UK & IrelandOldham11-5054
21Agility Software LTDNewcastle Upon Tyne1-1043
22Scoped Solutions LTDBurnely1-1032
23YDP LimitedRushden11-5022
24Jacobs MF LTDLondon11-5022
25Dataflow UK LimitedStaines-Upon-Thames11-5022

Showing 25 of 87 business accounting software companies based in the United Kingdom

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Business accounting software companies based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 24 HQs
104Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
48
11-50
24
51-200
12
201-500
2
1,001-5,000
1

Business accounting software companies by metro

MetroCompanies
Business accounting software companies in London24
Business accounting software companies in Harrow4
Business accounting software companies in Birmingham3
Business accounting software companies in Oldham3
Business accounting software companies in Derby2
Business accounting software companies in Wolverhampton2
Business accounting software companies in Manchester2
Business accounting software companies in Bristol2

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 “business accounting 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; 2 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 business accounting software companies are there based in the United Kingdom?

There are 87 business accounting software companies headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Freeagent, headquartered in Edinburgh, tops this list with the largest team on record.

Which city has the most business accounting software companies?

London leads with 24 headquartered companies, followed by Harrow (4) and Birmingham (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 678 verified decision-maker contacts tracked across these 87 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.