Company lists · Data verified August 2026

Top 25 Cloud accounting service providers based in the United Kingdom

Name: Cloud accounting service providers 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 517 companies tracked

There are 517 cloud accounting service providers headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 3,146 professional contacts across them, including 1,418 with verified work emails and 227 with mobile numbers. London is the largest hub.

This list covers cloud accounting service providers 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.

517Companies

3,146Contacts tracked

1,418Verified emails

227Mobile numbers

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The 25 largest cloud accounting service providers based in the United Kingdom

Ranked by team size

Top 25 of 517 cloud accounting service providers 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	Freeagent	Edinburgh	51-200	324	202
2	Bright	Warwick	201-500	275	180
3	Iplicit	London	51-200	170	114
4	Crunch	Hove	51-200	124	57
5	Debitam	London	51-200	103	30
6	Capium	London	11-50	81	19
7	Fathom	Cambridge	51-200	76	53
8	NOMI	London	11-50	61	30
9	Iris Accountancy	Slough	1,001-5,000	44	17
10	Pegasus Software	Kettering	51-200	41	6
11	Ascendant	London	201-500	39	26
12	Acting Office	London	51-200	34	13
13	Sterling Accounting Solutions	Kings Langley	11-50	32	14
14	EMBER	London	11-50	30	16
15	Bookcheck LTD	London	51-200	29	24
16	Addition	London	11-50	27	14
17	Clever Accounts LTD	Leeds	11-50	27	1
18	HDUK	Carnforth	11-50	22	14
19	Accnet Solutions LTD	London	11-50	20	9
20	Bluqube Accounting Software	Bristol	51-200	17	9
21	Excelsious	London	11-50	17	3
22	Zmartly	London	11-50	17	1
23	Northern Tonic	York	11-50	15	11
24	Outserve	Stafford	11-50	15	10
25	BM Connect Limited	London	11-50	14	10

Showing 25 of 517 cloud accounting service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,418 reachable decision-makers.

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Cloud accounting service providers based in the United Kingdom at a glance

As of Aug 28, 2026

1-10Median size (employees)

LondonLargest hub · 125 HQs

227Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

406

11-50

51-200

201-500

1,001-5,000

Cloud accounting service providers by metro

Metro	Companies
Cloud accounting service providers in London	125
Cloud accounting service providers in Bristol	14
Cloud accounting service providers in Manchester	8
Cloud accounting service providers in Edinburgh	6
Cloud accounting service providers in Glasgow	6
Cloud accounting service providers in Sheffield	6
Cloud accounting service providers in Nottingham	6

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 “cloud accounting service providers”, 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; 5 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 cloud accounting service providers are there based in the United Kingdom?

There are 517 cloud accounting service providers 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 cloud accounting service providers?

London leads with 125 headquartered companies, followed by Bristol (14) and Manchester (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 1,418 verified decision-maker contacts tracked across these 517 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.