Company lists · Data refreshed September 2026

Top 25 Nonprofit HR service providers based in the United Kingdom

RevenueBase identified 908 company matches for nonprofit HR service providers associated with the United Kingdom as of September 2026 and tracks 3,441 professional contacts across them, including 1,404 with verified work emails. London is the largest hub.

This list covers company matches for nonprofit HR service providers 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 20, 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 20, 2026 How this list was built
908Companies
3,441Contacts tracked
1,404Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nonprofit HR service providers based in the United Kingdom

Ranked by team size
Top 25 of 908 company matches for nonprofit HR service providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBristol, United KingdomHQ recorded Sep 20, 202651-200169 contacts →

Exact match

“Welcome to The HR Dept.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 202651-200148 contacts →

Exact match

“Proudly based in the North East, our multi award-winning Payroll & HR service has been delivering professional payroll and HR solutions for over 40 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchKings Hill, United KingdomHQ recorded Sep 20, 202611-5076 contacts →

Exact match

“HR Connect, part of Commercial Services Group, work with you to drive your human resources strategy, complimenting your business approach.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchCalder Grove, United KingdomHQ recorded Sep 20, 202651-20074 contacts →

Exact match

“SAMpeople, SAMpeople Recruit and SAMpeople Payroll”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5057 contacts →

Exact match

“TPP Recruitment is a specialist consultancy supporting the UK’s non-profit and public sector to attract and hire people who make a difference.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“Hunter Adams is an employee-owned HR consultancy, Interim and recruitment business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“We’re the full-service HR consultancy that synchronises seamlessly with your business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBrighton, United KingdomHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“Quality with Integrity - Purity Fundraising is a unique collaboration of highly experienced fundraisers and business professionals coming together to provide the highest quality…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,00031 contacts →

Exact match

“On 4 April ESL joined the RSM network.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-50030 contacts →

Exact match

“Verto HR, professional in-house HR experts, jointly managing your external on-site property staff.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWakefield, United KingdomHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Fusion specialises in providing proactive and innovative HR services to education, health, the third sector and small businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Hands-on HR consultants, who are an extension to your team providing HR advice to help you make the right decisions for your business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchYorkshire, United KingdomHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Haddletons is a legal, compliance and HR specialist for businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHuntingdon, United KingdomHQ recorded Sep 20, 20261-1022 contacts →

Exact match

“face2faceHR is a consultancy business providing HR advice and support to small and medium sized organisations, including employment law advice, a competitive retainer service for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSutton, United KingdomHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“Personnel Today is the UK’s leading free-access HR website, providing human resources professionals with up-to-date news, analysis and advice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“AAW Group are pioneers in non-profit recruitment and strategic fundraising consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchThame, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“SYLO | Beyond HR was founded more than 15 years ago, to provide HR services to businesses just like ours.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Expert HR consulting and support services for you to develop the performance you want in your business and address the issues you don’t!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchUnited KingdomHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Values-driven, strategic HR services for values-driven organisations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“We are a law firm which is passionate about people issues in the workplace.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchUk, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Modern HR Solutions, built on trust.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchStratford Upon Avon, United KingdomHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“Founded in 2019 by Charlotte Pitts, The HR Consultants are an independent HR consultancy providing expert advice and support on all people issues.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchFleet, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“KaneHR provides expert HR advice to clients across various industry sectors on an outsourced, retained or consultancy basis.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchWest Byfleet, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“We are a one-stop solution for all your HR needs – providing strategic, operational, and tactical support to small and medium-sized businesses across the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBristol, United KingdomHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Whether it is managing your current employees, reassessing your workforce levels, or taking on more staff to deal with growth, Narrow Quay HR provides a flexible and practical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 908 nonprofit HR service providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit HR service providers based in the United Kingdom at a glance

As of Sep 20, 2026
40.8%Verified-email coverage
3.8Average contacts per company
1-10Median size (employees)
19.6%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
791
11-50
96
51-200
14
201-500
2
1,001-5,000
2

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 908 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 “nonprofit HR service providers” 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 1,404 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 20, 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 “nonprofit HR service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit HR service providers are there based in the United Kingdom?

RevenueBase identified 908 company matches for nonprofit HR service providers 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?

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

Which city has the most nonprofit HR service providers?

London leads with 178 company records, followed by Manchester (18) and Bristol (11).

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 1,404 professional contacts with verified work emails tracked across these 908 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 20, 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.