Company lists · Data verified August 2026

Top 25 Accounting software consultants based in the United Kingdom

There are 414 accounting software consultants headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 2,713 professional contacts across them, including 773 with verified work emails and 175 with mobile numbers. London is the largest hub.

This list covers accounting software consultants 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.

414Companies
2,713Contacts tracked
773Verified emails
175Mobile numbers
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The 25 largest accounting software consultants based in the United Kingdom

Ranked by team size
Top 25 of 414 accounting software consultants 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
1TaxcalcWokingham51-20010561
2SJD AccountancyHemel Hempstead501-1,0001022
3Eureka Solutions Scotland LTDEast Kilbride51-2006452
4Adroit Accountax LTDLondon11-50513
5Iris AccountancySlough1,001-5,0004417
6Third Stage Consulting GroupLondon51-2004119
7R.E.P.R.E.S.E.N.TNewcastle Upon Tyne51-2004118
8Pegasus SoftwareKettering51-200416
9Sobell Rhodes LLPBorehamwood11-503831
10Citysoft Consulting GroupLondon11-503824
11Cedar BAYAndoversford51-2003731
12Clear Business Outcome LTDSunderland11-503425
13CODISLondon11-50347
14G7 Business Solutions LimitedBristol11-502320
15Castle Computer ServicesBellshill51-200239
16Optimum PPSGlasgow11-501816
17IqlinkAndwell Hook11-501611
18Capvyuh Technology LimitedLondon51-200154
19Bridge, Chartered AccountantsBelfast11-50146
20Advantage Services Europe LTDSutton Coldfield Birmingham11-50135
21Chariot House LTDLondon11-50129
22Yorkshire Accountancy LimitedHull11-50128
23Modax ConsultingLondon11-50128
24Nephos Group LimitedLondon11-50119
25Accord ConsultingEdenbridge11-50116

Showing 25 of 414 accounting software consultants based in the United Kingdom

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Accounting software consultants based in the United Kingdom at a glance

As of Aug 28, 2026
1-10Median size (employees)
LondonLargest hub · 89 HQs
175Contacts with mobile numbers
4Emails re-verified in last 30 days

Companies by employee count

1-10
306
11-50
79
51-200
19
201-500
1
501-1,000
1
1,001-5,000
1

Accounting software consultants by metro

MetroCompanies
Accounting software consultants in London89
Accounting software consultants in Manchester12
Accounting software consultants in Birmingham8
Accounting software consultants in Sheffield6
Accounting software consultants in Bristol6
Accounting software consultants in Nottingham5
Accounting software consultants in Milton Keynes5

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 “accounting software consultants”, 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; 4 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 accounting software consultants are there based in the United Kingdom?

There are 414 accounting software consultants headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Taxcalc, headquartered in Wokingham, tops this list with the largest team on record.

Which city has the most accounting software consultants?

London leads with 89 headquartered companies, followed by Manchester (12) and Birmingham (8).

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 773 verified decision-maker contacts tracked across these 414 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.