Company lists · Data refreshed October 2026

Top 25 IT consulting accountants based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 7,535 companies tracked

RevenueBase identified 7,535 company matches for IT consulting accountants associated with the United Kingdom as of October 2026 and tracks 475,105 professional contacts across them, including 173,341 with verified work emails and 42,635 with mobile numbers. London is the largest hub.

This list covers company matches for IT consulting accountants 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 October 1, 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 Oct 1, 2026 How this list was built

7,535Companies

475,105Contacts tracked

173,341Verified emails

42,635Mobile numbers

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The 25 largest IT consulting accountants based in the United Kingdom

Ranked by team size

Top 25 of 7,535 company matches for IT consulting accountants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	EY	Exact match	London, United KingdomHQ recorded Oct 1, 2026	10001+	375,085 contacts →
	Exact match “EY is building a better working world by creating new value for clients, people, society, the planet, while building trust in the capital markets.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Kpmg UK	Exact match	London, United KingdomHQ recorded Oct 1, 2026	10001+	14,509 contacts →
	Exact match “Make growth happen.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Computer Futures	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	2,673 contacts →
	Exact match “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	TAX Consultant	Exact match	Brighton, United KingdomHQ recorded Oct 1, 2026	n/a	2,042 contacts →
	Exact match “A traditional general practice, with a twist.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Crowe UK	Exact match	London, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	1,395 contacts →
	Exact match “Crowe UK is a leading audit, tax, advisory and consulting firm with a national presence to complement our international reach.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Saffery	Exact match	London, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	1,230 contacts →
	Exact match “A partner-led and people-focused top 20 accountancy firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	First Derivative	Exact match	Newry, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	988 contacts →
	Exact match “First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	TC Group	Exact match	Steyning, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	901 contacts →
	Exact match “TC Group \| 0330 088 \| At TC Group, everything we do is anchored in our purpose: shaping stronger businesses and building secure and meaningful futures.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	MTI	Exact match	Staines-upon-thames, United KingdomHQ recorded Oct 1, 2026	201-500	764 contacts →
	Exact match “MTI provides award-winning, end-to-end technology solutions and services in cyber security and data centre for over 35 years.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	PKF Littlejohn	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	702 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 · Oct 1, 2026 · View company records in RevenueBase
11	Blick Rothenberg	Exact match	Covent Garden, United KingdomHQ recorded Oct 1, 2026	501-1,000	701 contacts →
	Exact match “Blick Rothenberg is a leading tax, accounting and business advisory firm founded on personal integrity and technical expertise.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Pkf-Francis Clark Chartered Accountants & Business Advisers	Exact match	Exeter, United KingdomHQ recorded Oct 1, 2026	501-1,000	700 contacts →
	Exact match “Any good accountancy firm can help with your finance, audit, and tax.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	NEXIA	Exact match	London, United KingdomHQ recorded Oct 1, 2026	10001+	685 contacts →
	Exact match “Nexia is a leading worldwide network of independent accounting and consulting firms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Haysmac	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	655 contacts →
	Exact match “HaysMac is an award‑winning accountancy, tax and advisory firm, known for delivering expert, partner‑led advice to ambitious organisations and individuals.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Armstrong Watson	Exact match	Carlisle, United KingdomHQ recorded Oct 1, 2026	501-1,000	579 contacts →
	Exact match “Armstrong Watson has been advising and protecting clients across the North of England and Scotland since 1867.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	UHY Hacker Young	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	577 contacts →
	Exact match “The UHY Hacker Young Group is an award winning Group of UK chartered accountants with offices spanning England, Wales and Northern Ireland.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Buzzacott	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	575 contacts →
	Exact match “Buzzacott is an accountancy and advisory firm with a long-standing history of supporting individuals, businesses, and not-for-profits.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Dimension Data UKI	Exact match	Fleet, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	540 contacts →
	Exact match “Dimension Data uses the power of technology to help organisations achieve great things.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Mazars In The UK	Exact match	London, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	505 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Price Bailey	Exact match	Bishop's Stortford, United KingdomHQ recorded Oct 1, 2026	201-500	500 contacts →
	Exact match “Price Bailey is a leading firm of chartered accountants and business advisers with offices across East Anglia, London, and a strategic presence overseas, serving local SMEs…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	ACORA	Exact match	Burgess Hill, United KingdomHQ recorded Oct 1, 2026	501-1,000	423 contacts →
	Exact match “We’ve been on a mission to bring together people and technology since the day we were founded over 25 years ago.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Trustmarque	Exact match	York, United KingdomHQ recorded Oct 1, 2026	501-1,000	421 contacts →
	Exact match “Trustmarque delivers the value of technology to bring real-life impact.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	BKL	Exact match	London, United KingdomHQ recorded Oct 1, 2026	501-1,000	410 contacts →
	Exact match “BKL are a Top 40 firm of accountants and tax advisers with over 400 people, and offices in North London and Central London.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Bhp, Chartered Accountants	Exact match	Sheffield, United KingdomHQ recorded Oct 1, 2026	201-500	409 contacts →
	Exact match “BHP is one of the largest firms of chartered accountants in Yorkshire, providing high-quality assurance, advisory, corporate finance and tax services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Paperchase	Exact match	London Croydon, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	402 contacts →
	Exact match “Paperchase Accountancy is a leading hospitality accountancy and consultancy firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT consulting accountants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 7,535 IT consulting accountants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 173,341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT consulting accountants based in the United Kingdom at a glance

As of Oct 1, 2026

36.5%Verified-email coverage

9.0%Mobile-number coverage

63.1Average contacts per company

1-10Median size (employees)

24.3%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

4,903

11-50

2,018

51-200

396

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 34.0d

5,9130–30

29,39631–60

1,34161–90

5190–180

174180+

Company record updated

Median 96.0d

00–30

6,36431–60

46,13461–90

57,41190–180

8,292180+

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 “IT consulting accountants” 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 173,341 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 October 1, 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.

IT consulting accountants 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 “IT consulting accountants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT consulting accountants are there based in the United Kingdom?

RevenueBase identified 7,535 company matches for IT consulting accountants associated with the United Kingdom as of October 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?

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

Which city has the most IT consulting accountants?

London leads with 1834 company records, followed by Manchester (150) and Birmingham (134).

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 173,341 professional contacts with verified work emails tracked across these 7,535 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 October 1, 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.