Company lists · Data refreshed September 2026

Top 25 Cloud accountants based in the United Kingdom

Name: Cloud accountants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,904 companies tracked

RevenueBase identified 2,904 cloud accountants headquartered in the United Kingdom as of September 2026 and tracks 14,369 professional contacts across them, including 5,550 with verified work emails. London is the largest hub.

This list covers cloud accountants headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

2,904Companies

14,369Contacts tracked

5,550Verified emails

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The 25 largest cloud accountants based in the United Kingdom

Ranked by team size

Top 25 of 2,904 cloud accountants based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud accountants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Outbooks	Indirect evidence	Harrow, United KingdomHQ checked Sep 21, 2026	201-500	477 contacts →
	Indirect evidence “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Source: RevenueBase Database · checked Sep 21, 2026
2	Aims Accountants For Business	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	236 contacts →
	Partial evidence “AIMS Accountants for Business is the largest network of independent qualified accountants throughout the UK.” Source: RevenueBase Database · checked Sep 21, 2026
3	Lovewell Blake	Partial evidence	East Anglia, United KingdomHQ checked Sep 21, 2026	201-500	198 contacts →
	Partial evidence “As one of the East Anglia region's leading independent firms of Chartered Accountants and Financial Planners, we help our clients to grow and develop by providing sound business…” Source: RevenueBase Database · checked Sep 21, 2026
4	UNW	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026	51-200	195 contacts →
	Partial evidence “UNW is a leading independent firm of chartered accountants that delivers a wide range of accountancy and business advisory services to its clients.” Source: RevenueBase Database · checked Sep 21, 2026
5	Monahans, Part Of The Sumer Group	Indirect evidence	Swindon, United KingdomHQ checked Sep 21, 2026	201-500	191 contacts →
	Indirect evidence “For over a century, Monahans has been at the heart of local business communities in the South West and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
6	PM M	Partial evidence	Blackburn, United KingdomHQ checked Sep 21, 2026	51-200	168 contacts →
	Partial evidence “PM+M is one of the North West's leading firms of accountants, business advisers and financial planners.” Source: RevenueBase Database · checked Sep 21, 2026
7	INFLO	Indirect evidence	Houghton Le Spring, United KingdomHQ checked Sep 21, 2026	51-200	156 contacts →
	Indirect evidence “Inflo transforms the accounting profession by making leading-edge technologies accessible to all.” Source: RevenueBase Database · checked Sep 21, 2026
8	Burgess Hodgson	Partial evidence	Canterbury, United KingdomHQ checked Sep 21, 2026	51-200	140 contacts →
	Partial evidence “Burgess Hodgson are a Kent based accountancy firm with the skills and expertise to rival any other accountancy firm in the UK.” Source: RevenueBase Database · checked Sep 21, 2026
9	Debitam	Indirect evidence	42-44 Bishopsgate, United KingdomHQ checked Sep 21, 2026	51-200	104 contacts →
	Indirect evidence “Online Accounting Service \| Bookkeeping \| Payroll \| Personal Tax Return Filing to HMRC \| Corporation Tax Filing \| HMRC ONLINE FILING: Our aim is to help small business owners` tax…” Source: RevenueBase Database · checked Sep 21, 2026
10	SJD Accountancy	Partial evidence	Hemel Hempstead, United KingdomHQ checked Sep 21, 2026	501-1,000	102 contacts →
	Partial evidence “SJD is now Caroola Accountancy!” Source: RevenueBase Database · checked Sep 21, 2026
11	More Than Accountants	Partial evidence	Bolton, United KingdomHQ checked Sep 21, 2026	51-200	93 contacts →
	Partial evidence “More Than Accountants is an industry leader when it comes to cutting edge accountancy services and business growth, we utilise the latest technology to help us achieve both our…” Source: RevenueBase Database · checked Sep 21, 2026
12	Simpkins Edwards LLP	Partial evidence	Exeter, United KingdomHQ checked Sep 21, 2026	51-200	89 contacts →
	Partial evidence “Simpkins Edwards are a trusted firm of Chartered Accountants and Business Advisers, based in Devon with clients across the UK.” Source: RevenueBase Database · checked Sep 21, 2026
13	WEM & CO Chartered Accountants	Partial evidence	East Acton, United KingdomHQ checked Sep 21, 2026	11-50	72 contacts →
	Partial evidence “Welcome to Wem & Co Are you looking for an innovative firm of chartered accountants and business development specialists who can help you improve the performance and profitability…” Source: RevenueBase Database · checked Sep 21, 2026
14	Xledger UK	Partial evidence	Bristol, United KingdomHQ checked Sep 21, 2026	201-500	65 contacts →
	Partial evidence “Xledger is a leading provider of cloud-based finance software.” Source: RevenueBase Database · checked Sep 21, 2026
15	Affinity Associates Limited	Indirect evidence	Wembley, United KingdomHQ checked Sep 21, 2026	201-500	64 contacts →
	Indirect evidence “Affinity Associates Limited is a leading accounting firm based in Wembley, London, UK, and is regulated and authorised for public practice by both the ICAEW (Institute of…” Source: RevenueBase Database · checked Sep 21, 2026
16	The Accountancy Partnership	Partial evidence	Wirral, United KingdomHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “We offer online accounting services which simplify tax and finances for small businesses, by providing a fresh alternative to old-school high street accountants.” Source: RevenueBase Database · checked Sep 21, 2026
17	NOMI	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	62 contacts →
	Strong evidence “Nomi is the ultimate cloud accounting suite built for accountants and bookkeepers.” Source: RevenueBase Database · checked Sep 21, 2026
18	Morris Crocker Chartered Accountants	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence “If you’re looking for clear, practical financial advice tailored to your needs, you’re in the right place.” Source: RevenueBase Database · checked Sep 21, 2026
19	Stellaripe	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	58 contacts →
	Partial evidence “We are on a mission to help accountants to grow their accountancy practice and become more profitable.” Source: RevenueBase Database · checked Sep 21, 2026
20	Acenteus Accounting	Partial evidence	Plus X Innovation, United KingdomHQ checked Sep 21, 2026	51-200	56 contacts →
	Partial evidence “Acenteus Accounting, legally known as Acenteus CCA Global Ltd is a UK-registered outsourced accounting and finance partner delivering secure, cloud-enabled support for…” Source: RevenueBase Database · checked Sep 21, 2026
21	DSL Accounting	Partial evidence	Leamington Spa, United KingdomHQ checked Sep 21, 2026	n/a	54 contacts →
	Partial evidence “DSL is one of the UK's leading small business accountancy firms, helping businesses grow since 1997.” Source: RevenueBase Database · checked Sep 21, 2026
22	DRE & CO Chartered Accountants	Partial evidence	Oswestry, United KingdomHQ checked Sep 21, 2026	51-200	53 contacts →
	Partial evidence “We are a firm of Chartered Accountants dedicated to providing our clients with a professional, solution to their day to day accounting needs.” Source: RevenueBase Database · checked Sep 21, 2026
23	Artifin Accountants	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	53 contacts →
	Partial evidence “At Artifin Accountants we strive to provide a more open experience of accounting services for business owners.” Source: RevenueBase Database · checked Sep 21, 2026
24	MIMO	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	52 contacts →
	Partial evidence “Mimo fixes accounting delivery by automating repetitive work and removing the admin that slows firms down, so accountants can focus on advisory and clients can get clarity when it…” Source: RevenueBase Database · checked Sep 21, 2026
25	Lawrence Grant LLP	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	51 contacts →
	Indirect evidence “We’ve been around for a while now, celebrating our 50th anniversary in 2020.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: cloud accountants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names cloud accountants.
Partial evidence: Its own public description names part of cloud accountants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud accountants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 2,904 cloud accountants based in the United Kingdom

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Cloud accountants based in the United Kingdom at a glance

As of Sep 21, 2026

38.6%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

18.5%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,278

11-50

522

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 2,904 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud accountants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “cloud accountants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud accountants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among cloud accountants, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 5,550 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Cloud accountants by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud accountants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud accountants are there based in the United Kingdom?

RevenueBase identified 2,904 cloud accountants headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most cloud accountants?

London leads with 538 headquartered companies, followed by Manchester (65) and Bristol (47).

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 5,550 verified decision-maker contacts tracked across these 2,904 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.