Company lists · Data refreshed September 2026

Top 25 Advisory and outsourcing services based in Leeds, United Kingdom

RevenueBase identified 131 company matches for advisory and outsourcing services associated with Leeds, United Kingdom as of September 2026 and tracks 2,294 professional contacts across them, including 723 with verified work emails. Across the United Kingdom, London is the largest hub for this category (4,915 companies); Leeds has 131.

This list covers company matches for advisory and outsourcing services associated with Leeds, 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 23, 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 23, 2026 How this list was built
131Companies
2,294Contacts tracked
723Verified emails
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The 25 largest advisory and outsourcing services based in Leeds, United Kingdom

Ranked by team size
Top 25 of 131 company matches for advisory and outsourcing services based in Leeds, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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 matchLeeds, United KingdomHQ recorded Sep 23, 2026201-500415 contacts →

Exact match

“Progeny is the first and only global professional services firm to bring together independent advisory excellence across financial planning, tax, legal and asset management.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-200109 contacts →

Exact match

“We have over 40 years of experience and pride ourselves on understanding our clients, their businesses, and the issues they face, no matter how big or small.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-20045 contacts →

Exact match

“Kirk Newsholme is an independent, Leeds-based firm of Chartered Accountants, business advisors and tax specialists.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5035 contacts →

Exact match

“CHN Financial Consultancy was created from the experience and knowledge gained from our founders, with all 3 of them having previously worked within the financial sector for over…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5035 contacts →

Exact match

“Accountants, Tax and Business Advisers in Leeds #since1878 It’s fair to say we’ve seen our fair share of change over the decades.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5034 contacts →

Exact match

“We are an award-winning Yorkshire based accountancy firm, passionate about providing forward-thinking advice across a range of services including accountancy, audit, tax and…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5029 contacts →

Exact match

“Our unique culture and processes set us apart from other IT consultancies Peru exists to deliver a better consulting experience for our clients by forging meaningful…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5027 contacts →

Exact match

“Rabb-IT is a team of IT outsourcing experts based in Leeds, West Yorkshire.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-20026 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 · Sep 23, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5024 contacts →

Exact match

“We share a common vision of wanting to deliver innovative solutions that drive meaningful value for businesses.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5018 contacts →

Exact match

“We are a firm of experienced finance professionals who provide strategic, financial and operational solutions to your business on a flexible basis.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchLeeds, United KingdomHQ recorded Sep 23, 20261-1017 contacts →

Exact match

“We combine the perfect mix of industry-leading technology and personnel to support you in managing your workforce with greater efficiency than ever before.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“Gifted Systems is an IT service company, providing IT support and consultancy services to businesses across the United Kingdom and Europe from our head office in Leeds.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“T5 Digital is a boutique consultancy delivering hands-on business and technology solutions tailored to your needs.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“Fluid helps businesses work out what technology can do for them.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“Welcome to Blenheim Advisory, a leading firm of Chartered Certified Accountants dedicated to providing bespoke partner-led solutions for small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-20011 contacts →

Exact match

“We are a team of passionate people focused on improving security and business performance through innovative and disruptive products.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5010 contacts →

Exact match

“SEAMLESS IT SERVICES, MAKING YOUR BUSINESS THRIVE With over 20 years’ experience, we understand that your IT systems need to fully support the aims and goals of your business.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Sep 23, 20261-1010 contacts →

Exact match

“We examine what organisations are doing to stay relevant and competitive in this fast-paced world, and which ones are doing it best.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-5010 contacts →

Exact match

“Becoming your HR team overseas so you can effortlessly onboard top 1% of global talent while saving up to 80% in equivalent salary costs without paying any recruitment fees!”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-2008 contacts →

Exact match

“Murray Harcourt is an independent firm of audit, tax and risk management specialists with a passion for being a commercial, proactive and forward-thinking client resource.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchLeeds, United KingdomHQ recorded Sep 23, 202651-2007 contacts →

Exact match

“Welcome to Insights UK, your trusted partner in navigating the dynamic landscape of finance and management in the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchLeeds, United KingdomHQ recorded Sep 23, 202611-506 contacts →

Exact match

“At IDG we empower organisations to build ‘the bridge’ that converts vision and strategy into a coherent & achievable portfolio of initiatives.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchLeeds, United KingdomHQ recorded Sep 23, 20261-106 contacts →

Exact match

“Conformedia provides bespoke IT services with a personal touch.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchLeeds, United KingdomHQ recorded Sep 23, 20261-106 contacts →

Exact match

“Here at RS Accountancy, we’re confident that we can provide you with the best accountancy solutions around.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 131 advisory and outsourcing services based in Leeds, United Kingdom

See the full list, filter by size, metro and specialty, and access 723 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advisory and outsourcing services based in Leeds, United Kingdom at a glance

As of Sep 23, 2026
31.5%Verified-email coverage
17.5Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
21
51-200
12
201-500
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured across the whole United Kingdom list rather than for Leeds, so it is reported there. Company counts and contact totals on this page are exact for Leeds, over 131 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 Leeds, United Kingdom whose business descriptions match “advisory and outsourcing 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 723 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 23, 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.

Advisory and outsourcing services by metro in the United Kingdom

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 “advisory and outsourcing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory and outsourcing services are there based in Leeds, United Kingdom?

RevenueBase identified 131 company matches for advisory and outsourcing services associated with Leeds, 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?

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

Which city in the United Kingdom has the most advisory and outsourcing services?

London leads the United Kingdom with 4,915 company records, followed by Manchester (296) and Birmingham (190). Leeds has 131.

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 723 professional contacts with verified work emails tracked across these 131 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 23, 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.