Company lists · Data refreshed October 2026

Top 25 HR software companies based in the United Kingdom

Name: HR software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 1,686 companies tracked

This list contains 1,686 HR software companies based in the United Kingdom, with contact details for 32,992 people and 12,993 email addresses. The single most-represented city is London. The directory was updated in October 2026.

HR software companies develop and provide software used to manage human resources functions such as recruiting, employee records, payroll, benefits, performance, and workforce administration. This list covers companies that develop, sell, or provide software for one or more human resources functions. Ranked by team size, largest first. Data current as of October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Oct 1, 2026 86% judged on-target in blind review

1,686Companies

32,992Contacts tracked

12,993Verified emails

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The 25 largest HR software companies based in the United Kingdom

Ranked by team size

Top 25 of 1,686 HR software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to HR software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SAGE	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Oct 1, 2026	10001+	13,063 contacts →
	Indirect evidence “At Sage, we knock down barriers with information, insights, and tools to help your business flow.” Source: RevenueBase Database · checked Oct 1, 2026
2	NGA Human Resources, An Alight Company	Partial evidence	London, United KingdomHQ checked Oct 1, 2026	1,001-5,000	2,734 contacts →
	Partial evidence “At Alight \| NGA Human Resources our mission is to make HR work better.” Source: RevenueBase Database · checked Oct 1, 2026
3	Zellis	Indirect evidence	Bristol, United KingdomHQ checked Oct 1, 2026	1,001-5,000	1,465 contacts →
	Indirect evidence “Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people.” Source: RevenueBase Database · checked Oct 1, 2026
4	Peninsula UK	Partial evidence	Manchester, United KingdomHQ checked Oct 1, 2026	1,001-5,000	1,075 contacts →
	Partial evidence “Peninsula is the worldwide leader and most trusted provider of employment law, HR and health & safety services, supporting over small businesses in the U.K.” Source: RevenueBase Database · checked Oct 1, 2026
5	MHR	Indirect evidence	Nottingham, United KingdomHQ checked Oct 1, 2026	501-1,000	929 contacts →
	Indirect evidence “At MHR, we enable sustainable high-performance by making work flow – for organisations and for the people working within them.” Source: RevenueBase Database · checked Oct 1, 2026
6	Reward Gateway	Partial evidence	London, United KingdomHQ checked Oct 1, 2026	1,001-5,000	833 contacts →
	Partial evidence “Since 2006, we’ve helped the most innovative companies and HR leaders transform the employee experience to attract and retain top talent through employee benefits, strategic…” Source: RevenueBase Database · checked Oct 1, 2026
7	Brighthr	Strong evidence	Manchester, United KingdomHQ checked Oct 1, 2026	201-500	575 contacts →
	Strong evidence “BrightHR is a leading provider of HR and health & safety software, supporting over businesses across the UK, Ireland, Canada, Australia, and New Zealand.” Source: RevenueBase Database · checked Oct 1, 2026
8	ROC	Indirect evidence	Weybridge, United KingdomHQ checked Oct 1, 2026	501-1,000	532 contacts →
	Indirect evidence “We are a leading service provider of Human Capital Management (HCM) solutions across Europe, serving more than 1.5 million employees monthly with an annual revenue of 78 million…” Source: RevenueBase Database · checked Oct 1, 2026
9	Frontier Software	Strong evidence	Lightwater, United KingdomHQ checked Oct 1, 2026	201-500	507 contacts →
	Strong evidence “Established in 1983, Frontier Software is an acknowledged leader in the provision of a global HR & Payroll software solution.” Source: RevenueBase Database · checked Oct 1, 2026
10	Giant Group	Partial evidence	London, United KingdomHQ checked Oct 1, 2026	5,001-10,000	420 contacts →
	Partial evidence “Since 1992 Giant have provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.” Source: RevenueBase Database · checked Oct 1, 2026
11	Croner	Partial evidence	Wheatfield Way, United KingdomHQ checked Oct 1, 2026	201-500	400 contacts →
	Partial evidence “Our award winning HR and health & safety services free you from workforce admin and help keep you on the right side of the law.” Source: RevenueBase Database · checked Oct 1, 2026
12	Moorepay	Partial evidence	Swinton, United KingdomHQ checked Oct 1, 2026	501-1,000	364 contacts →
	Partial evidence “Moorepay delivers expert HR and payroll solutions trusted by SMEs across the UK and Ireland.” Source: RevenueBase Database · checked Oct 1, 2026
13	CIPHR	Partial evidence	Reading, United KingdomHQ checked Oct 1, 2026	201-500	219 contacts →
	Partial evidence “We provide HR, payroll, benefits and learning solutions for UK organisations with employees.” Source: RevenueBase Database · checked Oct 1, 2026
14	Adviserplus	Partial evidence	Ellesmere Port, United KingdomHQ checked Oct 1, 2026	201-500	205 contacts →
	Partial evidence “AdviserPlus is the UK’s leading provider of HR technology, consulting, and advisory services.” Source: RevenueBase Database · checked Oct 1, 2026
15	Insurance Agent	Indirect evidence	London, United KingdomHQ checked Oct 1, 2026	501-1,000	203 contacts →
	Indirect evidence Source: RevenueBase Database · checked Oct 1, 2026
16	Talos360	Indirect evidence	Warrington, United KingdomHQ checked Oct 1, 2026	51-200	161 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026
17	PLUMM	Partial evidence	London, United KingdomHQ checked Oct 1, 2026	n/a	155 contacts →
	Partial evidence “Plumm is the next-generation HR platform designed to replace your patchwork of tools with one powerful, integrated system.” Source: RevenueBase Database · checked Oct 1, 2026
18	Cintra HR & Payroll Services	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Oct 1, 2026	51-200	148 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Oct 1, 2026
19	Lace Partners	Partial evidence	South Bank, United KingdomHQ checked Oct 1, 2026	51-200	129 contacts →
	Partial evidence “Overview LACE Partners is trusted advisors to HR and business leaders navigating complex workforce challenges.” Source: RevenueBase Database · checked Oct 1, 2026
20	Cezanne HR	Strong evidence	London, United KingdomHQ checked Oct 1, 2026	51-200	127 contacts →
	Strong evidence “Cezanne HR is leading the way in delivering smart, sophisticated and cost-effective Cloud HR and Native payroll software to UK and international businesses.” Source: RevenueBase Database · checked Oct 1, 2026
21	Omnipresent	Indirect evidence	London, United KingdomHQ checked Oct 1, 2026	51-200	124 contacts →
	Indirect evidence “Omnipresent was acquired by Deel in October of 2025.” Source: RevenueBase Database · checked Oct 1, 2026
22	Breathe	Partial evidence	Horsham, United KingdomHQ checked Oct 1, 2026	51-200	107 contacts →
	Partial evidence “Since 2012, Breathe has made HR simpler for growing businesses.” Source: RevenueBase Database · checked Oct 1, 2026
23	Iris Recruitment Powerful Recruitment Software And Services	Partial evidence	Ilkley Road, United KingdomHQ checked Oct 1, 2026	51-200	98 contacts →
	Partial evidence “We provide the latest ATS recruitment software and a recruitment process outsourcing service, supporting over 800 clients across the UK to reduce costs and improve the efficiency…” Source: RevenueBase Database · checked Oct 1, 2026
24	XCD	Strong evidence	Basingstoke, United KingdomHQ checked Oct 1, 2026	51-200	95 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Oct 1, 2026
25	Mauve Group	Indirect evidence	York, United KingdomHQ checked Oct 1, 2026	51-200	90 contacts →
	Indirect evidence “Imagining a global workforce is simple.” Source: RevenueBase Database · checked Oct 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: HR software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names HR software companies.
Partial evidence: Its own public description names part of HR software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,686 HR software companies based in the United Kingdom

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HR software companies based in the United Kingdom at a glance

As of Oct 1, 2026

39.4%Verified-email coverage

19.6Average contacts per company

1-10Median size (employees)

26.5%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

1,298

11-50

263

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,686 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among HR software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “HR software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names HR software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among HR software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 12,993 across the full list. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

HR software companies by metro

Frequently asked

How many HR software companies are based in the United Kingdom?

RevenueBase counts 1,686 HR software companies based in the United Kingdom on this list.

How can I find contacts at HR software companies?

This list includes 32,992 contacts and 12,993 email addresses associated with HR software companies.

Which city has the most HR software companies?

London is the single most-represented city among the HR software companies on this list.

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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 Smart Search, 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.