Company lists · Data refreshed September 2026

Top 25 Business intelligence accounting consultants based in the United Kingdom

Name: Business intelligence accounting consultants based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,601 companies tracked

RevenueBase identified 3,601 company matches for business intelligence accounting consultants associated with the United Kingdom as of September 2026 and tracks 28,370 professional contacts across them, including 9,731 with verified work emails and 1,223 with mobile numbers. London is the largest hub.

This list covers company matches for business intelligence accounting consultants 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 28, 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 28, 2026 How this list was built

3,601Companies

28,370Contacts tracked

9,731Verified emails

1,223Mobile numbers

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The 25 largest business intelligence accounting consultants based in the United Kingdom

Ranked by team size

Top 25 of 3,601 company matches for business intelligence accounting consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	First Derivative	Exact match	Newry, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
2	FRP Advisory	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	731 contacts →
	Exact match “FRP is a leading national business advisory firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	PKF Littlejohn	Exact match	London, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
4	The Smart Cube	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	702 contacts →
	Exact match “We provide high performing intelligence that answers critical business questions for leading companies around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Armstrong Watson	Exact match	Carlisle, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
6	Mazars In The UK	Exact match	London, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	505 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Paperchase	Exact match	London Croydon, United KingdomHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
8	Gravita	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	379 contacts →
	Exact match “Welcome to the new era of accountancy.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Affinia	Exact match	Colchester, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	375 contacts →
	Exact match “Accountants, Tax and Business Advisers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Dains Accountants & Advisers	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	501-1,000	374 contacts →
	Exact match “Your success matters.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	SKS Business Services	Exact match	London, United KingdomHQ recorded Sep 28, 2026	501-1,000	322 contacts →
	Exact match “At SKS, we pride ourselves on being different.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Quantzig	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	216 contacts →
	Exact match “Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	The Information LAB	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	197 contacts →
	Exact match “The Information Lab is on a mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Westcotts Chartered Accountants & Business Advisers	Exact match	Exeter, United KingdomHQ recorded Sep 28, 2026	201-500	196 contacts →
	Exact match “Westcotts have been offering experienced and talented partners and specialists to support a diverse range of individuals and businesses, operating in local, national and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Sopher CO	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	185 contacts →
	Exact match “Sopher + Co is one of the most entrepreneurial and progressive firms of accountants, business advisers, tax and corporate finance consultants in London.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	EQ Accountants, Part Of The Sumer Group	Exact match	Dundee, United KingdomHQ recorded Sep 28, 2026	201-500	167 contacts →
	Exact match “In 2023, EQ Accountants became part of Sumer – a collaboration of renowned regional accountancy practices with a shared vision to champion local small to medium-sized enterprises.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Finance & Accounting For Business	Exact match	Rushden, United KingdomHQ recorded Sep 28, 2026	n/a	166 contacts →
	Exact match “For your business to succeed.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Snap Analytics	Exact match	Bristol, United KingdomHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “We help ambitious organisations turn complex, fragmented data into AI‑ready foundations that deliver real business impact.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Ballards LLP	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	51-200	143 contacts →
	Exact match “Ballards LLP is an integrated advisory firm with offices in Birmingham, Worcester, and Droitwich, helping businesses and private client make faster, better-informed decisions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Burgess Hodgson	Exact match	Canterbury, United KingdomHQ recorded Sep 28, 2026	51-200	140 contacts →
	Exact match “Burgess Hodgson are a Kent based accountancy firm with the skills and expertise to rival any other accountancy firm in the UK.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	HSJ Accountants, Business & TAX Advisors	Exact match	Newport, United KingdomHQ recorded Sep 28, 2026	51-200	134 contacts →
	Exact match “Award winning accountants & tax advisors based in Newport, South Wales.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Accounts And Legal	Exact match	London, United KingdomHQ recorded Sep 28, 2026	11-50	133 contacts →
	Exact match “Traditional accountants do a great job of the numbers, but that's often as far as the service goes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Ellacotts Accountants	Exact match	Banbury, United KingdomHQ recorded Sep 28, 2026	51-200	120 contacts →
	Exact match “Ellacotts is one of the largest independent accounting and business advisory firms in the UK and is ranked as a Top 100 Accountancy Firm by Accountancy Age.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	OCS Consulting	Exact match	Borehamwood, United KingdomHQ recorded Sep 28, 2026	51-200	118 contacts →
	Exact match “OCS Consulting plc, established in 1984 and now an employee-owned organisation, is a leading IT Consultancy with offices in the UK, The Netherlands, Switzerland, and Belgium.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Harris & Trotter LLP	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	116 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 28, 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 “business intelligence accounting consultants”. 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 3,601 business intelligence accounting consultants based in the United Kingdom

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Business intelligence accounting consultants based in the United Kingdom at a glance

As of Sep 28, 2026

34.3%Verified-email coverage

4.3%Mobile-number coverage

7.9Average contacts per company

1-10Median size (employees)

27.4%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,764

11-50

640

51-200

104

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 30.0d

4,9170–30

4,48231–60

28461–90

1190–180

37180+

Company record updated

Median 94.0d

00–30

1,63831–60

10,03561–90

14,86690–180

1,831180+

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 “business intelligence accounting consultants” 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 9,731 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 28, 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.

Business intelligence accounting consultants 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 “business intelligence accounting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business intelligence accounting consultants are there based in the United Kingdom?

RevenueBase identified 3,601 company matches for business intelligence accounting consultants 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?

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

Which city has the most business intelligence accounting consultants?

London leads with 987 company records, followed by Manchester (73) and Birmingham (51).

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 9,731 professional contacts with verified work emails tracked across these 3,601 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 28, 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.