Company lists · Data refreshed September 2026

Top 25 Human capital management software developers based in the United Kingdom

Name: Human capital management software developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 117 companies tracked

RevenueBase identified 117 human capital management software developers headquartered in the United Kingdom as of September 2026 and tracks 4,040 professional contacts across them, including 1,876 with verified work emails. London is the largest hub.

This list covers human capital management software developers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 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 Sep 28, 2026 86% judged on-target in blind review

117Companies

4,040Contacts tracked

1,876Verified emails

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The 25 largest human capital management software developers based in the United Kingdom

Ranked by team size

Top 25 of 117 human capital management software developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to human capital management software developers: 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	Zellis	Indirect evidence	Bristol, United KingdomHQ checked Sep 28, 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 Sep 28, 2026
2	ROC	Strong evidence	Weybridge, United KingdomHQ checked Sep 28, 2026	501-1,000	532 contacts →
	Strong 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 Sep 28, 2026
3	Frontier Software	Partial evidence	Lightwater, United KingdomHQ checked Sep 28, 2026	201-500	507 contacts →
	Partial evidence “Established in 1983, Frontier Software is an acknowledged leader in the provision of a global HR & Payroll software solution.” Source: RevenueBase Database · checked Sep 28, 2026
4	CIPHR	Indirect evidence	Reading, United KingdomHQ checked Sep 28, 2026	201-500	219 contacts →
	Indirect evidence “We provide HR, payroll, benefits and learning solutions for UK organisations with employees.” Source: RevenueBase Database · checked Sep 28, 2026
5	Talos360	Indirect evidence	Warrington, United KingdomHQ checked Sep 28, 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 Sep 28, 2026
6	Cezanne HR	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	127 contacts →
	Partial 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 Sep 28, 2026
7	Breathe	Indirect evidence	Horsham, United KingdomHQ checked Sep 28, 2026	51-200	107 contacts →
	Indirect evidence “Since 2012, Breathe has made HR simpler for growing businesses.” Source: RevenueBase Database · checked Sep 28, 2026
8	XCD	Partial evidence	Basingstoke, United KingdomHQ checked Sep 28, 2026	51-200	95 contacts →
	Partial 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 Sep 28, 2026
9	Mondrian Alpha	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	55 contacts →
	Strong evidence “Mondrian Alpha takes pride in providing innovative human capital solutions, market intelligence and competitor analysis to our global buy side client base.” Source: RevenueBase Database · checked Sep 28, 2026
10	Hoffmann Reed	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	44 contacts →
	Strong evidence “Hoffmann Reed is a Management Consultancy specialising in Human Capital Management (HCM).” Source: RevenueBase Database · checked Sep 28, 2026
11	Elementsuite	Strong evidence	Watford, United KingdomHQ checked Sep 28, 2026	51-200	36 contacts →
	Strong evidence “AI-enabled HR, Workforce Management and Pay software tailored to meet your business needs.” Source: RevenueBase Database · checked Sep 28, 2026
12	ZELT	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
13	Iris HR	Partial evidence	Slough, United KingdomHQ checked Sep 28, 2026	51-200	24 contacts →
	Partial evidence “IRIS's domestic and global HR software and HR services are used by over four million employees.” Source: RevenueBase Database · checked Sep 28, 2026
14	Zenithr	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “Zenithr is a leading provider of HR technology and intelligence solutions, committed to enhancing talent management and development for businesses.” Source: RevenueBase Database · checked Sep 28, 2026
15	Talentmapper	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “Talent management software that gives you the right person, with the right skill, when you need it, with the knowledge that it is without bias.” Source: RevenueBase Database · checked Sep 28, 2026
16	Modusforce	Strong evidence	Droitwich, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Strong evidence “ModusForce, is a leading technology consultancy dedicated to the exclusive specialisation in HCM (Human Capital Management) solutions.” Source: RevenueBase Database · checked Sep 28, 2026
17	GO Enterprise HR Software	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Go Enterprise HR: The Ultimate All-in-One HR Solution for Growing Businesses HR doesn’t have to be complicated.” Source: RevenueBase Database · checked Sep 28, 2026
18	Chronologic LTD	Indirect evidence	Midsomer Norton, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Chronologic helps businesses across the UK thrive by elevating their teams and solving workforce challenges.” Source: RevenueBase Database · checked Sep 28, 2026
19	Animate	Indirect evidence	Barcelona, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Animate is a European executive search boutique specialising in commercial leadership at VP and Director level.” Source: RevenueBase Database · checked Sep 28, 2026
20	Logicacloud	Indirect evidence	Harrow, United KingdomHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “LogicaCloud is a European Based IT firm that thrives on the motto “think beyond tomorrow”.” Source: RevenueBase Database · checked Sep 28, 2026
21	Hallmark Solutions LTD	Strong evidence	Carryduff, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Strong evidence “Hallmark Solutions is Northern Ireland's leading supplier of Human Resource Software.” Source: RevenueBase Database · checked Sep 28, 2026
22	Think Eleven Limited	Strong evidence	Seaham, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Strong evidence “Powerful and user-friendly talent, learning, training and competency management software.” Source: RevenueBase Database · checked Sep 28, 2026
23	Miracle Dynamics	Indirect evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “Miracle is part of Eque2 Limited and is the market leading HRM technology (Payroll, HR, Time and Attendance) to the Microsoft Dynamics NAV business applications market and our…” Source: RevenueBase Database · checked Sep 28, 2026
24	Exelsys LTD	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	9 contacts →
	Strong evidence “Exelsys provides an integrated collaborative Human Capital Management System, enterprises need to manage the full hire-to-retire process for both full-time and part-time employees…” Source: RevenueBase Database · checked Sep 28, 2026
25	Natural HR	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	51-200	7 contacts →
	Indirect evidence “Natural HR is a Moorepay company.” Source: RevenueBase Database · checked Sep 28, 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: human capital management software developers. 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 human capital management software developers.
Partial evidence: Its own public description names part of human capital management software developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name human capital management software developers. 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 117 human capital management software developers based in the United Kingdom

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Human capital management software developers based in the United Kingdom at a glance

As of Sep 28, 2026

46.4%Verified-email coverage

34.5Average contacts per company

11-50Median size (employees)

32.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 117 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 human capital management software developers, 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 “human capital management software developers”. 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 human capital management software developers), 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 human capital management software developers, 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, 1,876 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 September 28, 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.

Human capital management software developers by metro

Human capital management software developers in London38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names human capital management software developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many human capital management software developers are there based in the United Kingdom?

RevenueBase identified 117 human capital management software developers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Zellis, headquartered in Bristol, tops this list with the largest team on record.

Which city has the most human capital management software developers?

London leads with 38 headquartered companies, followed by Bristol (4) and Leeds (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,876 verified decision-maker contacts tracked across these 117 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 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.