Company lists · Data refreshed November 2026

Top 25 Hrtech companies based in the United Kingdom

RevenueBase identified 891 company matches for hrtech companies associated with the United Kingdom as of November 2026 and tracks 38,548 professional contacts across them, including 18,651 with verified work emails. London is the largest hub.

This list covers company matches for hrtech companies 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
891Companies
38,548Contacts tracked
18,651Verified emails
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The 25 largest hrtech companies based in the United Kingdom

Ranked by team size
Top 25 of 891 company matches for hrtech companies 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 matchSlough, United KingdomHQ recorded Nov 6, 20261,001-5,0002,487 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Nov 6, 20261,001-5,0001,531 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNottingham, United KingdomHQ recorded Nov 6, 2026501-1,0001,010 contacts →

Exact match

“At MHR, we enable sustainable high-performance by making work flow – for organisations and for the people working within them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLightwater, United KingdomHQ recorded Nov 6, 2026201-500542 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 20265,001-10,000500 contacts →

Exact match

“Since 1992 Giant have provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500313 contacts →

Exact match

“Reimagine the employee experience with Unily.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchReading, United KingdomHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 2026n/a226 contacts →

Exact match

“TechTree is an AI-powered recruitment firm that combines a proprietary talent data platform, predictive AI, and a network of human recruiters to deliver the right candidates…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEllesmere Port, United KingdomHQ recorded Nov 6, 2026201-500212 contacts →

Exact match

“AdviserPlus is the UK’s leading provider of HR technology, consulting, and advisory services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000207 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“Totaljobs is part of StepStone, one of the world’s leading next-generation recruitment solution providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200172 contacts →

Exact match

“Meet Playroll - your all-in-one workforce management platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrechin, United KingdomHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Join Talent is a ‘talent acquisition as a service’ (TAaaS) business - dedicated to driving business scale up growth performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200167 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWarrington, United KingdomHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Talos360 is the market leader in autonomous people solutions, empowering businesses to hire smarter, grow faster, and unlock their people’s full potential through autonomous…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“We are a multi award-winning team that does talent solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-50138 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHorsham, United KingdomHQ recorded Nov 6, 202651-200102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Hire like you mean it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBasingstoke, United KingdomHQ recorded Nov 6, 202651-20093 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Omnipresent was acquired by Deel in October of 2025.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Acolyte’s mission is simple: To offer employers the insight and recruitment solutions they need for direct, scalable and cost-effective access to the high-quality talent required…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKidderminster, United KingdomHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“At Eploy we aim to empower people and organisations so that they are inspired to grow and reach their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Finlay James is first and foremost a technology recruitment company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“AI-powered hiring solutions for retail, fashion, beauty, and luxury Nova – Your AI recruitment co-pilot.”

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

Showing 25 of 891 hrtech companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 18,651 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hrtech companies based in the United Kingdom at a glance

As of Nov 6, 2026
48.4%Verified-email coverage
43.3Average contacts per company
1-10Median size (employees)
47.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
526
11-50
246
51-200
75
201-500
19
501-1,000
6
1,001-5,000
7
5,001-10,000
2
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 891 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 “hrtech companies” 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 18,651 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 “hrtech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hrtech companies are there based in the United Kingdom?

RevenueBase identified 891 company matches for hrtech companies 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?

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

Which city has the most hrtech companies?

London leads with 425 company records, followed by Manchester (34) and Bristol (15).

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 18,651 professional contacts with verified work emails tracked across these 891 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.

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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.