Company lists · Data refreshed September 2026

Top 25 Cloud accounts production software companies based in the United Kingdom

Name: Cloud accounts production software companies 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 134 companies tracked

RevenueBase identified 134 cloud accounts production software companies headquartered in the United Kingdom as of September 2026 and tracks 5,439 professional contacts across them, including 1,373 with verified work emails. London is the largest hub.

This list covers cloud accounts production 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. 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

134Companies

5,439Contacts tracked

1,373Verified emails

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The 25 largest cloud accounts production software companies based in the United Kingdom

Ranked by team size

Top 25 of 134 cloud accounts production software companies 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 accounts production software companies: 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	SMA	Partial evidence	Reading, United KingdomHQ checked Sep 21, 2026	501-1,000	2,901 contacts →
	Partial evidence “Bottomline Technologies (NASDAQ: EPAY) provides cloud-based payment, invoice and banking solutions to corporations, financial institutions and banks around the world.” Source: RevenueBase Database · checked Sep 21, 2026
2	Gresham	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	336 contacts →
	Indirect evidence “Gresham is a global leader in enterprise data automation solutions for the financial services industry.” Source: RevenueBase Database · checked Sep 21, 2026
3	Aptitude Software	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	304 contacts →
	Partial evidence “Here at Aptitude, we provide software solutions to enable deliver fully autonomous finance so our customers can drive growth, efficiency and sustainability.” Source: RevenueBase Database · checked Sep 21, 2026
4	DUCO	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	231 contacts →
	Indirect evidence “Duco is empowering financial services to transform the work undertaken in Operations by automating manual work and elevating humans from task workers to decision makers.” Source: RevenueBase Database · checked Sep 21, 2026
5	Iplicit	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	171 contacts →
	Strong evidence “For too long, the UK mid-market has been caught between entry-level cloud software that cannot keep up and enterprise systems that cost a fortune to implement and even more to…” Source: RevenueBase Database · checked Sep 21, 2026
6	Autorek	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	161 contacts →
	Indirect evidence “Trusted by the biggest names in global finance for over 30 years, AutoRek helps financial teams stay in control, reduce risk, and move faster.” Source: RevenueBase Database · checked Sep 21, 2026
7	INFLO	Partial evidence	Houghton Le Spring, United KingdomHQ checked Sep 21, 2026	51-200	156 contacts →
	Partial evidence “Inflo transforms the accounting profession by making leading-edge technologies accessible to all.” Source: RevenueBase Database · checked Sep 21, 2026
8	ARKK	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	103 contacts →
	Indirect evidence “ARKK began amid the 2009 financial crisis with a vision that technology and automation could enhance the finance function.” Source: RevenueBase Database · checked Sep 21, 2026
9	Xledger UK	Strong evidence	Bristol, United KingdomHQ checked Sep 21, 2026	201-500	65 contacts →
	Strong evidence “Xledger is a leading provider of cloud-based finance software.” Source: RevenueBase Database · checked Sep 21, 2026
10	LIGHT	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “Light is the new way to run multinational finances for modern technology companies.” Source: RevenueBase Database · checked Sep 21, 2026
11	finmap.online	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	53 contacts →
	Indirect evidence “Finmap is a cash flow management tool that allows business owners to understand the financial state of their company without needing specialized financial knowledge or complex…” Source: RevenueBase Database · checked Sep 21, 2026
12	Pegasus Software	Strong evidence	Kettering, United KingdomHQ checked Sep 21, 2026	51-200	41 contacts →
	Strong evidence “Pegasus Software is one of the UK's leading suppliers of accounting software, cloud accounting software, business solutions and payroll software and has been for over 30 years.” Source: RevenueBase Database · checked Sep 21, 2026
13	Acting Office	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	35 contacts →
	Strong evidence “At Acting Office we deliver a fully integrated software platform designed for modern accountancy practices that want precision, efficiency and complete visibility across their…” Source: RevenueBase Database · checked Sep 21, 2026
14	Kolleno	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Kolleno is a financial operations platform that brings together receivables, payments and reconciliation - all in one place.” Source: RevenueBase Database · checked Sep 21, 2026
15	MAP	Partial evidence	Manchester, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “MAP is dedicated to supporting creative and digital agencies to reach their full potential by eliminating the stress of accounting - leaving owners to get on with what they do…” Source: RevenueBase Database · checked Sep 21, 2026
16	Addition	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “At Addition Finance, we're revolutionising the landscape of business finance on a global scale.” Source: RevenueBase Database · checked Sep 21, 2026
17	Aqilla	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	26 contacts →
	Strong evidence “Cloud-native finance and accounting software for multi-entity and multi-currency organisations.” Source: RevenueBase Database · checked Sep 21, 2026
18	Castle Computer Services	Strong evidence	Bellshill, United KingdomHQ checked Sep 21, 2026	51-200	23 contacts →
	Strong evidence “Founded in 1982, Castle Computer Services provides accounting and financial management software, business intelligence solutions, cloud and managed IT services throughout the UK…” Source: RevenueBase Database · checked Sep 21, 2026
19	UWM Accountants	Strong evidence	Leeds, United KingdomHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Leeds cloud accountants that care.” Source: RevenueBase Database · checked Sep 21, 2026
20	Myworkpapers	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	11-50	19 contacts →
	Strong evidence “At MyWorkpapers we specialise in providing simple, but intelligent, cloud based software solutions to businesses, accountants, auditors and students.” Source: RevenueBase Database · checked Sep 21, 2026
21	Zmartly	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “What would your ideal accounting service give you?” Source: RevenueBase Database · checked Sep 21, 2026
22	Bluqube Accounting Software	Indirect evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	17 contacts →
	Indirect evidence “Welcome to bluQube - a better way to manage finance effectively.” Source: RevenueBase Database · checked Sep 21, 2026
23	Mayday	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Mayday mends month end for in-house finance teams at complex businesses scaling with Xero or Quickbooks Online as their core accounting system, including those managing multiple…” Source: RevenueBase Database · checked Sep 21, 2026
24	Outserve	Indirect evidence	Stafford, United KingdomHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Grow your profits and make your business better with Outserve.” Source: RevenueBase Database · checked Sep 21, 2026
25	Humony	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “With over 30 years’ experience under our belt in helping our valued clients to work smarter, we find business solutions to your problems.” 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 accounts production software companies. 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 accounts production software companies.
Partial evidence: Its own public description names part of cloud accounts production software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud accounts production software companies. 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 134 cloud accounts production software companies based in the United Kingdom

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Cloud accounts production software companies based in the United Kingdom at a glance

As of Sep 21, 2026

25.2%Verified-email coverage

40.6Average contacts per company

11-50Median size (employees)

39.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 134 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 accounts production software companies, 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 accounts production software companies”. 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 accounts production software companies), 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 accounts production software companies, 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, 1,373 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 accounts production software companies by metro

Cloud accounts production software companies in London53

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 accounts production software companies, 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 accounts production software companies are there based in the United Kingdom?

RevenueBase identified 134 cloud accounts production software companies 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?

SMA, headquartered in Reading, tops this list with the largest team on record.

Which city has the most cloud accounts production software companies?

London leads with 53 headquartered companies, followed by Bristol (5) and Glasgow (4).

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 1,373 verified decision-maker contacts tracked across these 134 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.