Company lists · Data refreshed November 2026

Top 25 Business support services based in the United Kingdom

RevenueBase identified 2,396 company matches for business support services associated with the United Kingdom as of November 2026 and tracks 9,485 professional contacts across them, including 2,160 with verified work emails. London is the largest hub.

This list covers company matches for business support 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 November 6, 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 Nov 6, 2026 How this list was built
2,396Companies
9,485Contacts tracked
2,160Verified emails
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The 25 largest business support services based in the United Kingdom

Ranked by team size
Top 25 of 2,396 company matches for business support services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHarrow, United KingdomHQ recorded Nov 6, 2026201-500490 contacts →

Exact match

“Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“We deliver value by taking care of admin and non-core tasks, enabling the productivity of our clients’ stakeholders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000184 contacts →

Exact match

“At SKS, we pride ourselves on being different.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“we redefine business process outsourcing, empowering companies to broaden their horizons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHemel Hempstead, United KingdomHQ recorded Nov 6, 202611-50100 contacts →

Exact match

“Running your own business can be overwhelming, but with SSG's market-leading support services, you can focus on what really matters – your clients and billing!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTunbridge Wells, United KingdomHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Alliance Sales Support Services provides effective and sustainable sales solutions for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Streamline your business with our bespoke support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“GOOD FOR BUSINESS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,00056 contacts →

Exact match

“At Pacific Global Solutions, we are your trusted partner in accounting and tax outsourcing services, with over 17 years of experience and a dedicated team of over 1,400…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Blue Orchid is one of the most knowledgeable and well-respected providers of business advice and support programmes in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBeccles, United KingdomHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Leading providers of specialist support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLeicester, United KingdomHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Cedar Business Solutions are pleased to offer a unique approach to help support owner managed businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are proud to be the business services company of choice to many of the UK’s best-run businesses, specialising in the licensed trade and hospitality industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGodalming, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Get Ahead is a trusted partner for busy business owners who want high-quality, flexible support without the cost and commitment of hiring full-time staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Virtual PA and Secretarial Support as and when you need it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKnutsford, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The Forum of Private Business is a proactive business support organisation focused on the growth and profitability of small businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“SNT Group is a service led business, providing our clients with best of breed technologies and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHenley-on-thames, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Working with companies and business leaders, Verallo's experienced team quickly analyses each client's needs to deliver highly personalised business services that take a strategic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChelmsford, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Pro-actions are results-focused business coaches who help business owners address their issues, improve their results, and kick start growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchUk, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Taskaler is a business process outsourcing (BPO) provider specialising in customer services and back-office support for retail and eCommerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCirencester, United KingdomHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“We found that there was often a breakdown in service between your bookkeeper and your accountant and that more often than not the accountant was spending a majority of their time…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGlasgow City, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“At Accountables, we manage the finance function for growing businesses across the US and UK, helping founders and CEOs make informed decisions with real-time financial insights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Empowering small and medium-sized businesses to succeed through expert advisory services including tax guidance, business support, and personalised strategies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWaterlooville, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Heelan Associates Ltd - Accountancy and business services providers in Hampshire, United Kingdom 'Traditional Values, Modern Thinking'.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBromsgrove, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Almost every business can save time and money with smart outsourcing from Go-To - how much depends on you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,396 business support services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,160 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business support services based in the United Kingdom at a glance

As of Nov 6, 2026
22.8%Verified-email coverage
4.0Average contacts per company
1-10Median size (employees)
19.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,018
11-50
270
51-200
52
201-500
17
501-1,000
4
1,001-5,000
3
10001+
1

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 2,396 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 “business support 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 2,160 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 November 6, 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.

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 support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business support services are there based in the United Kingdom?

RevenueBase identified 2,396 company matches for business support services associated with the United Kingdom as of November 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?

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

Which city has the most business support services?

London leads with 457 company records, followed by Manchester (46) and Birmingham (32).

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 2,160 professional contacts with verified work emails tracked across these 2,396 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,396 business support services based in the United Kingdom. Start with a free account, no credit card.

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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.