Company lists · Data refreshed September 2026

Top 25 Freelancer accounting software companies based in the United Kingdom

RevenueBase identified 108 company matches for freelancer accounting software companies associated with the United Kingdom as of September 2026 and tracks 1,107 professional contacts across them, including 451 with verified work emails and 76 with mobile numbers. London is the largest hub.

This list covers company matches for freelancer accounting software companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 3, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 3, 2026 How this list was built
108Companies
1,107Contacts tracked
451Verified emails
76Mobile numbers
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The 25 largest freelancer accounting software companies based in the United Kingdom

Ranked by team size
Top 25 of 108 company matches for freelancer accounting software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEdinburgh, United Kingdom51-200324 contacts →

Exact match

“One product.đŸ€ł 17 years.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchHove, United Kingdom51-200124 contacts →

Exact match

“We provide accounting software, services & solutions that have a big impact on small UK businesses.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3Exact matchWirral, United Kingdom51-20063 contacts →

Exact match

“We offer online accounting services which simplify tax and finances for small businesses, by providing a fresh alternative to old-school high street accountants.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchLancaster, United Kingdom11-5062 contacts →

Exact match

“ICS Accounting provide a range of accountancy and payroll solutions to support independent professionals, recruitment agencies and business owners.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchSlough, United Kingdom1,001-5,00044 contacts →

Exact match

“IRIS is a long-established industry leader in accounting software and services for accountants and bookkeepers.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchLondon, United Kingdom11-5030 contacts →

Exact match

“Ember is a specialist accounting and tax software platform and was acquired by Starling Bank in 2025.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchLeeds, United Kingdom11-5027 contacts →

Exact match

“More and more services have moved to an online or digital environment, as the easiest and best way of accessing them, allowing individuals and businesses greater control over
”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchLondon, United Kingdom11-5016 contacts →

Exact match

“Clear Books is a small business supporting small businesses.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
9Exact matchBelfast, United Kingdom201-50014 contacts →

Exact match

“Your life is your business.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchTunbridge Wells, United Kingdom11-5013 contacts →

Exact match

“Maslins is a friendly team of chartered accountants and chartered tax advisers, supporting freelancer and contractor limited companies across the UK.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom1-1012 contacts →

Exact match

“CORNEL Accountants is a London and The Chilterns based, firm of modern accountants providing annual accounts and tax compliance, fixed-fee packages, outsourced accounting services
”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchLondon, United Kingdom501-1,00011 contacts →

Exact match

“Lesters has been providing expert payroll and accounting services to freelance contractors and small business owners for over 30 years, our commitment to providing only the best
”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchCroydon, United Kingdom1-1011 contacts →

Exact match

“MYT Software is the perfect solution for small businesses, freelancers, and accountants looking to streamline their finances and focus on growth.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
14Exact matchLeighton Buzzard, United Kingdom11-5010 contacts →

Exact match

“Integro Accounting provide fixed fee limited company accountancy services to contractors, freelancers and consultants.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchLeeds, United Kingdom11-5010 contacts →

Exact match

“J27 Growth Accountants are a specialised company proud to offer business-to-business services including Payroll, VAT returns, Corporation Tax Returns, and more.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchEdgware, United Kingdom11-508 contacts →

Exact match

“At Cogent, we are a long established and trustworthy team, whose members include Chartered Accountants, specialised accountants and effective, responsive account managers.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchEsher, United Kingdom11-507 contacts →

Exact match

“Accountants for freelancers, self-employed, landlords, partnerships, individuals and SMEs, specialising in contractors since 2005.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchLondon, United Kingdom1-104 contacts →

Exact match

“Beautiful, simple, award-winning, end-to-end accounting solution for freelancers.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchWatford, United Kingdom11-503 contacts →

Exact match

“Managing your business as a contractor or freelancer can be frustrating, time-consuming, expensive and full of complex rules and deadlines ready to trip you up.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchLondon, United Kingdom1-103 contacts →

Exact match

“Mighty makes accounting easy, fast and affordable for freelancers, contractors and small business owners.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchLondon, United Kingdom1-103 contacts →

Exact match

“Proceipt is a digital solution for making invoices and handling receipts in an organised and efficient way.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchHatfield, United Kingdom1-103 contacts →

Exact match

“Here at Crisp Contractor we pride ourselves on providing first class, specialised services for contractors, freelancers and small businesses.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchLondon, United Kingdom11-502 contacts →

Exact match

“Jacobs + MF Accounting Lifesavers has been offering financial control to businesses across the UK since 2010.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchBishops Stortford, United Kingdom1-102 contacts →

Exact match

“Painless Accounting for UK Freelancers & Small Businesses – Wherever You Are!”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchWelwyn Garden City, United Kingdom1-102 contacts →

Exact match

“PaperRocket Accounting provide accounting and tax services to professional limited company and sole trader contractors and freelancers working in the UK.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 108 freelancer accounting software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 451 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 3, 2026
40.7%Verified-email coverage
6.9%Mobile-number coverage
10.2Average contacts per company
1-10Median size (employees)
36.1%Largest-city concentration · London
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
29
51-200
5
201-500
1
501-1,000
2
1,001-5,000
1

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “freelancer accounting software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 451 professional contacts with verified work emails across the full matched dataset. 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 3, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Freelancer accounting software companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “freelancer accounting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many freelancer accounting software companies are there based in the United Kingdom?

RevenueBase identified 108 company matches for freelancer accounting software companies associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Freeagent tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most freelancer accounting software companies?

London leads with 39 company records, followed by Leeds (3) and Croydon (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 451 professional contacts with verified work emails tracked across these 108 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 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 SmartSearch, 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.