Company lists · Data refreshed September 2026

Top 25 Core HR platform vendors based in the United Kingdom

RevenueBase identified 112 company matches for core HR platform vendors associated with the United Kingdom as of September 2026 and tracks 22,218 professional contacts across them, including 9,732 with verified work emails. London is the largest hub.

This list covers company matches for core HR platform vendors 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 27, 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 27, 2026 How this list was built
112Companies
22,218Contacts tracked
9,732Verified emails
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The 25 largest core HR platform vendors based in the United Kingdom

Ranked by team size
Top 25 of 112 company matches for core HR platform vendors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 27, 202610001+13,063 contacts →

Exact match

“At Sage, we knock down barriers with information, insights, and tools to help your business flow.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 27, 20261,001-5,0002,734 contacts →

Exact match

“At Alight | NGA Human Resources our mission is to make HR work better.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSlough, United KingdomHQ recorded Sep 27, 20261,001-5,0002,218 contacts →

Exact match

“IRIS Software Group is a leading business software and services provider, one of the UK’s largest privately held software companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBristol, United KingdomHQ recorded Sep 27, 20261,001-5,0001,465 contacts →

Exact match

“Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLightwater, United KingdomHQ recorded Sep 27, 2026201-500507 contacts →

Exact match

“Established in 1983, Frontier Software is an acknowledged leader in the provision of a global HR & Payroll software solution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSwinton, United KingdomHQ recorded Sep 27, 2026501-1,000364 contacts →

Exact match

“Moorepay delivers expert HR and payroll solutions trusted by SMEs across the UK and Ireland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchReading, United KingdomHQ recorded Sep 27, 2026201-500219 contacts →

Exact match

“We provide HR, payroll, benefits and learning solutions for UK organisations with employees.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200173 contacts →

Exact match

“A cloud based online software that provides Intuitive and comprehensive solutions integrated with impeccable management of employees payroll processing in real-time.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 27, 2026n/a155 contacts →

Exact match

“Plumm is the next-generation HR platform designed to replace your patchwork of tools with one powerful, integrated system.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-200127 contacts →

Exact match

“Cezanne HR is leading the way in delivering smart, sophisticated and cost-effective Cloud HR and Native payroll software to UK and international businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchHorsham, United KingdomHQ recorded Sep 27, 202651-200107 contacts →

Exact match

“Since 2012, Breathe has made HR simpler for growing businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBasingstoke, United KingdomHQ recorded Sep 27, 202651-20095 contacts →

Exact match

“Take control of your HR processes with xcd, the single-solution HR and Payroll software which helps put you back in control and achieve more.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchNorthern Ireland, United KingdomHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“PayEscape is one of the UK’s fastest growing outsourced Payroll, HR and Time Management providers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5040 contacts →

Exact match

“Embracing innovative technology and user simplicity, HealthBoxHR has developed a revolutionary, future-proof global HR and payroll solution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchWatford, United KingdomHQ recorded Sep 27, 202651-20036 contacts →

Exact match

“AI-enabled HR, Workforce Management and Pay software tailored to meet your business needs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPeterborough, United KingdomHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“Are you seeking expert assistance in navigating the intricate world of human resources, payroll, and more?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20031 contacts →

Exact match

“Zelt is the UK's leading native all-in-one HR and Finance platform, built to give mid-sized businesses the tools they need to manage, pay, and grow their people.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMilton Keynes, United KingdomHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“With over a decade of industry experience and expertise, Tugela People empowers companies to achieve their objectives by providing people-centric, cloud-based solutions and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20020 contacts →

Exact match

“Zenithr is a leading provider of HR technology and intelligence solutions, committed to enhancing talent management and development for businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchLoughborough, United KingdomHQ recorded Sep 27, 2026201-50016 contacts →

Exact match

“Access PeopleHR is part of The Access Group, and together we are supporting the world of HR.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Go Enterprise HR: The Ultimate All-in-One HR Solution for Growing Businesses HR doesn’t have to be complicated.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20013 contacts →

Exact match

“Since 1983, Wealden has been providing industry-leading HR, Payroll and Time & Attendance solutions to clients as diverse as government bodies, international groups, schools and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchMidsomer Norton, United KingdomHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Chronologic helps businesses across the UK thrive by elevating their teams and solving workforce challenges.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 27, 202651-20012 contacts →

Exact match

“HubbubHR is proven, future-ready, Azure-secure enterprise people & AI tech built for what’s next Big legacy HR/ERP systems introduce rigidity, exorbitant cost, and delay.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchLeicester, United KingdomHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“We create software to support businesses, providing employee facing service web portals and apps to access their pay documents, discounts and other benefits.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 112 core HR platform vendors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 9,732 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Core HR platform vendors based in the United Kingdom at a glance

As of Sep 27, 2026
43.8%Verified-email coverage
198.4Average contacts per company
11-50Median size (employees)
31.2%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
43
51-200
18
201-500
6
501-1,000
3
1,001-5,000
5
10001+
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 112 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 “core HR platform vendors” 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 9,732 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 27, 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.

Core HR platform vendors 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 “core HR platform vendors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many core HR platform vendors are there based in the United Kingdom?

RevenueBase identified 112 company matches for core HR platform vendors 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?

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

Which city has the most core HR platform vendors?

London leads with 35 company records, followed by Bristol (4) and Milton Keynes (4).

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 9,732 professional contacts with verified work emails tracked across these 112 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 27, 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.