Company lists · Data refreshed September 2026

Top 25 HR tech software development services based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,299 companies tracked

RevenueBase identified 1,299 company matches for HR tech software development services associated with the United Kingdom as of September 2026 and tracks 15,036 professional contacts across them, including 4,313 with verified work emails. London is the largest hub.

This list covers company matches for HR tech software development services 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 21, 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 21, 2026 How this list was built

1,299Companies

15,036Contacts tracked

4,313Verified emails

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The 25 largest HR tech software development services based in the United Kingdom

Ranked by team size

Top 25 of 1,299 company matches for HR tech software development services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NGA Human Resources, An Alight Company	Exact match	London, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	2,734 contacts →
	Exact match “At Alight \| NGA Human Resources our mission is to make HR work better.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Zellis	Exact match	Bristol, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	1,465 contacts →
	Exact match “Zellis helps organisations unlock better outcomes by creating exceptional experiences for their people.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Brighthr	Exact match	Manchester, United KingdomHQ recorded Sep 21, 2026	201-500	575 contacts →
	Exact match “BrightHR is a leading provider of HR and health & safety software, supporting over businesses across the UK, Ireland, Canada, Australia, and New Zealand.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Frontier Software	Exact match	Lightwater, United KingdomHQ recorded Sep 21, 2026	201-500	507 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 21, 2026 · View company records in RevenueBase
5	Croner	Exact match	Wheatfield Way, United KingdomHQ recorded Sep 21, 2026	201-500	400 contacts →
	Exact match “Our award winning HR and health & safety services free you from workforce admin and help keep you on the right side of the law.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	CIPHR	Exact match	Reading, United KingdomHQ recorded Sep 21, 2026	201-500	219 contacts →
	Exact match “We provide HR, payroll, benefits and learning solutions for UK organisations with employees.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Adviserplus	Exact match	Ellesmere Port, United KingdomHQ recorded Sep 21, 2026	201-500	205 contacts →
	Exact match “AdviserPlus is the UK’s leading provider of HR technology, consulting, and advisory services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Talos360	Exact match	Warrington, United KingdomHQ recorded Sep 21, 2026	51-200	161 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 · Sep 21, 2026 · View company records in RevenueBase
9	PLUMM	Exact match	London, United KingdomHQ recorded Sep 21, 2026	n/a	155 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 21, 2026 · View company records in RevenueBase
10	Digitally Inspired, Part Of Intellias	Exact match	Guildford, United KingdomHQ recorded Sep 21, 2026	201-500	145 contacts →
	Exact match “Digitally Inspired(DI) Ltd is a fast-growing technology and software engineering Consultancy for business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Cezanne HR	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	127 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 21, 2026 · View company records in RevenueBase
12	Breathe	Exact match	Horsham, United KingdomHQ recorded Sep 21, 2026	51-200	107 contacts →
	Exact match “Since 2012, Breathe has made HR simpler for growing businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Phase 3	Exact match	Manchester, United KingdomHQ recorded Sep 21, 2026	51-200	102 contacts →
	Exact match “Welcome to Phase 3 - providing comprehensive solutions in digital transformation across HR, Payroll and Finance.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Iris Recruitment Powerful Recruitment Software And Services	Exact match	Ilkley Road, United KingdomHQ recorded Sep 21, 2026	51-200	98 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Xynotech	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	96 contacts →
	Exact match “Xynotech is a provider of IT consulting and software development services that help companies overtake their competition.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	XCD	Exact match	Basingstoke, United KingdomHQ recorded Sep 21, 2026	51-200	95 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 21, 2026 · View company records in RevenueBase
17	Reading	Exact match	Reading, United KingdomHQ recorded Sep 21, 2026	n/a	80 contacts →
	Exact match “Computer Software analysis, desing, and development.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	The Curve Group	Exact match	Hinton-in-the-hedges, United KingdomHQ recorded Sep 21, 2026	51-200	73 contacts →
	Exact match “At The Curve Group we create extraordinary solutions that transform working lives by supporting organisations to design, develop and elevate Recruitment and HR functions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Timspark	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	73 contacts →
	Exact match “Timspark is a software development company/hub that creates custom software solutions to fit clients’ business needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	On The Spot Development	Exact match	Harrogate, United KingdomHQ recorded Sep 21, 2026	51-200	72 contacts →
	Exact match “At On The Spot, we help tech companies hire engineers and build offshore R&D teams in Poland and Georgia./ 30+ R&D teams built / 400+ roles filled / 8 M & As across customer…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Jibble	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	68 contacts →
	Exact match “Jibble Group builds HR SaaS products.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Supportwave	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	68 contacts →
	Exact match “Supportwave is an AI-driven enterprise technology services company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Tribepad B Corp Certified	Exact match	Sheffield, United KingdomHQ recorded Sep 21, 2026	51-200	66 contacts →
	Exact match “Tribepad is the trusted tech ally to smart(er) recruiters everywhere, making it miles easier and faster to find, assess, nurture, hire, and onboard great people.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	SCEDE	Exact match	London, United KingdomHQ recorded Sep 21, 2026	51-200	64 contacts →
	Exact match “Scede is a trusted scaling partner for tech companies globally, offering a breadth of talent acquisition, people operations and training services, designed to solve key growth…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Applaud	Exact match	Worthing, United KingdomHQ recorded Sep 21, 2026	51-200	61 contacts →
	Exact match “Applaud is the AI-powered HR Service Delivery (HRSD) platform built to reduce HR workload for global enterprises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “HR tech software development services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 1,299 HR tech software development services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 4,313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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HR tech software development services based in the United Kingdom at a glance

As of Sep 21, 2026

28.7%Verified-email coverage

11.6Average contacts per company

1-10Median size (employees)

33.5%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

868

11-50

303

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 1,299 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 “HR tech software development services” 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 4,313 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 21, 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.

HR tech software development services 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 “HR tech software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR tech software development services are there based in the United Kingdom?

RevenueBase identified 1,299 company matches for HR tech software development services 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?

NGA Human Resources, An Alight Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most HR tech software development services?

London leads with 435 company records, followed by Manchester (41) and Birmingham (19).

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 4,313 professional contacts with verified work emails tracked across these 1,299 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 21, 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.