Company lists · Data refreshed September 2026

Top 25 Cpa firm IT services based in the United Kingdom

RevenueBase identified 822 company matches for cpa firm IT services associated with the United Kingdom as of September 2026 and tracks 7,165 professional contacts across them, including 3,331 with verified work emails. London is the largest hub.

This list covers company matches for cpa firm IT services 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 27, 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 27, 2026 How this list was built
822Companies
7,165Contacts tracked
3,331Verified emails
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The 25 largest cpa firm IT services based in the United Kingdom

Ranked by team size
Top 25 of 822 company matches for cpa firm IT services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchUk And Ireland, United KingdomHQ recorded Sep 27, 20261,001-5,0001,125 contacts →

Exact match

“We provide services that help businesses at every stage of the lifecycle.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 2026501-1,000702 contacts →

Exact match

“We are a fast-growing firm of accountants and business advisers based in London’s Canary Wharf, Leeds and in Manchester.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,000505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 27, 2026201-500379 contacts →

Exact match

“Welcome to the new era of accountancy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchSwindon, United KingdomHQ recorded Sep 27, 2026201-500191 contacts →

Exact match

“For over a century, Monahans has been at the heart of local business communities in the South West and beyond.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200116 contacts →

Exact match

“At Harris & Trotter, we believe your accountant should do a lot more than just report on how your business is doing – he or she should help you identify opportunities to improve…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,000102 contacts →

Exact match

“With more than 2,500 people spanning our office network, we provide an extensive spectrum of personalised services, encompassing accounting, audit, tax, advisory, and business…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchHarrow, United KingdomHQ recorded Sep 27, 202611-5073 contacts →

Exact match

“MG Group is a multi-disciplinary practice providing accounting, tax, audit, legal and business consulting services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchRainham, United KingdomHQ recorded Sep 27, 202611-5060 contacts →

Exact match

“We are a firm of Chartered Certified Accountants.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“Bright Grahame Murray is a medium-sized firm of Chartered Accountants based in Kensington, London, SW7.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchOswestry, United KingdomHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“We are a firm of Chartered Accountants dedicated to providing our clients with a professional, solution to their day to day accounting needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5051 contacts →

Exact match

“Empowering Businesses to Thrive Through Financial Clarity | Adroit Accountax We're a team of passionate and experienced accountants dedicated to your business success.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchChichester, United KingdomHQ recorded Sep 27, 202651-20050 contacts →

Exact match

“At Lewis Brownlee, we're not just your average accountancy firm – we're the driving force behind your financial success.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchCorby, United KingdomHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“At Moore, our purpose is to help people thrive – our clients, our people and the communities they live and work in.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“Q4 Accounting is a powerful network of efficient and eminent accounting professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCrewe, United KingdomHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“We at Alextra aim to provide a cost-effective, high value solution to meet all of your financial needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20042 contacts →

Exact match

“Diacron Group provides accounting, tax and corporate services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“Based in London, Guildford, Essex and Bristol, ChadSan are dedicated to providing relationship focused services underpinned by the technology that is revolutionising the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchKidlington, United KingdomHQ recorded Sep 27, 202651-20037 contacts →

Exact match

“The MGroup is a leading firm of Chartered Certified Accountants with offices in both Oxford and Witney.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchHereford, United KingdomHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“Enjoy stress free finances and sleep easy knowing you’re in safe hands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSlough, United KingdomHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Asmat & Co are one of Berkshires leading independent firms of Accountants servicing a growing and satisfied clientele.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchTonbridge, United KingdomHQ recorded Sep 27, 20261-1030 contacts →

Exact match

“Are you struggling with tax issues- Need to fund a business but are unsure how and where to obtain the funds- Starting a business and looking for a firm of accountants with the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchWorcestershire, United KingdomHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Accountancy, tax and audit services for owner managed businesses delivered by qualified professionals supported by in house information technology.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchGlasgow, United KingdomHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“Are you looking for an IT Partner that understands your business?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchStockport, United KingdomHQ recorded Sep 27, 202611-5024 contacts →

Exact match

“Chartered Accountants.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 822 cpa firm IT services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 3,331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cpa firm IT services based in the United Kingdom at a glance

As of Sep 27, 2026
46.5%Verified-email coverage
8.7Average contacts per company
1-10Median size (employees)
20.1%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
550
11-50
221
51-200
20
201-500
4
501-1,000
4
1,001-5,000
7

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 822 companies.

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 “cpa firm IT services” 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 3,331 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 27, 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.

Cpa firm IT services 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 “cpa firm IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cpa firm IT services are there based in the United Kingdom?

RevenueBase identified 822 company matches for cpa firm IT services 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?

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

Which city has the most cpa firm IT services?

London leads with 165 company records, followed by Manchester (19) and Birmingham (18).

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 3,331 professional contacts with verified work emails tracked across these 822 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 27, 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.