Company lists · Data refreshed September 2026
Top 25 HR software professional services based in London, United Kingdom
RevenueBase identified 640 company matches for HR software professional services associated with London, United Kingdom as of September 2026 and tracks 8,699 professional contacts across them, including 2,066 with verified work emails. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for HR software professional services associated with London, 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 26, 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.
The 25 largest HR software professional services based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 26, 2026 · View company records in RevenueBase | |||||
| 2 | 420 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 · Sep 26, 2026 · View company records in RevenueBase | |||||
| 3 | 333 contacts → | ||||
Exact match “Ubique Systems is a fast growing multifaceted organization which offers a comprehensive array of outsourcing and consulting services for its customers, including recruitment…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 4 | 289 contacts → | ||||
Exact match “Since our establishment in Huntress has been at the forefront of recruitment across a range of specialist sectors.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 5 | 173 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 26, 2026 · View company records in RevenueBase | |||||
| 6 | 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 26, 2026 · View company records in RevenueBase | |||||
| 7 | 151 contacts → | ||||
Exact match “Meet Playroll - your all-in-one workforce management platform.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 8 | 134 contacts → | ||||
Exact match “Winners of the UKOUG Business Transformation Advisory Partner of the Year Award 2025 Veran Performance is an advisory consultancy specialising in HR, Payroll, Procurement and…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 9 | 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 26, 2026 · View company records in RevenueBase | |||||
| 10 | 124 contacts → | ||||
Exact match “Omnipresent was acquired by Deel in October of 2025.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 11 | 87 contacts → | ||||
Exact match “KPI is an all-in-one business solution providing: Accounting, Payroll, Sales, Human Resources, Project Management, Report and Document applications all in one platform according…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 12 | 68 contacts → | ||||
Exact match “Jibble Group builds HR SaaS products.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 13 | 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 26, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Since 2005, Oakleaf Partnership has been successfully placing people into jobs across every HR discipline, in every sector imaginable.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 15 | 53 contacts → | ||||
Exact match “Hunter Adams is an employee-owned HR consultancy, Interim and recruitment business.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 16 | 51 contacts → | ||||
Exact match “In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 17 | 49 contacts → | ||||
Exact match “HR Grapevine is the leading digital resource for HR professionals.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 18 | 45 contacts → | ||||
Exact match “At Project Recruit, getting to know our clients is at the heart of what we do.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 19 | 45 contacts → | ||||
Exact match “Founded in 2004, Bis Recruit is a founder-led London recruitment agency run by Founding Directors Sue Inman and Chrys Street, both of whom still remain involved in the day to day…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 20 | 40 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 26, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “We’re the full-service HR consultancy that synchronises seamlessly with your business.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “We are Whitecollars, the global Human Resource consulting and recruitment agency that supports your business growth with affordable, flat-fee recruitment solutions and tailored HR…” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 23 | 34 contacts → | ||||
Exact match “The OPRA Group provides a complete portfolio of People Solutions designed to help organisations make confident, consistent, and future‑focused decisions.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “Bradley & Co are fully indemnified business & HR strategy experts, supplying businesses with the services they need to run smoothly.” Recorded in the RevenueBase company graph · Sep 26, 2026 · View company records in RevenueBase | |||||
| 25 | 31 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 26, 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 software professional 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 640 HR software professional services based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 2,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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HR software professional services based in London, United Kingdom at a glance
As of Sep 26, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 640 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 London, United Kingdom whose business descriptions match “HR software professional 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 2,066 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 26, 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 software professional services by metro in the United Kingdom
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 software professional services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many HR software professional services are there based in London, United Kingdom?
RevenueBase identified 640 company matches for HR software professional services associated with London, 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 in the United Kingdom has the most HR software professional services?
London leads the United Kingdom with 640 company records, followed by Manchester (74) and Leeds (36).
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 2,066 professional contacts with verified work emails tracked across these 640 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 640 HR software professional services based in London, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
HR software professional services by geography
- HR software professional services based in the United States
- HR software professional services based in Brazil
- HR software professional services based in France
- HR software professional services based in the United Kingdom
- HR software professional services based in the Netherlands
- HR software professional services based in Germany
- HR software professional services based in Canada
- HR software professional services based in Argentina
- HR software professional services based in Mexico
- HR software professional services based in Australia
- HR software professional services based in Italy
- HR software professional services based in Spain
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- HR software professional services based in the United States
- HR software professional services based in Brazil
- HR software professional services based in France
- HR software professional services based in the United Kingdom
- HR software professional services based in the Netherlands
- HR software professional services based in Germany
Company intelligence · public preview
Top 25 HR software professional services based in London, United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 640 matching company records for HR software professional services based in London, United Kingdom, with 8,699 tracked contacts and 2,066 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 HR software professional services based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,734 contacts → |
“At Alight | NGA Human Resources our mission is to make HR work better.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Giant Groupgiantgroup.comHQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 420 contacts → |
“Since 1992 Giant have provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Ubique Systemsubique-systems.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 333 contacts → |
“Ubique Systems is a fast growing multifaceted organization which offers a comprehensive array of outsourcing and consulting services for its customers, including recruitment…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Huntresshuntress.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 289 contacts → |
“Since our establishment in Huntress has been at the forefront of recruitment across a range of specialist sectors.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Brain Payrollbrainpayroll.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 173 contacts → |
“A cloud based online software that provides Intuitive and comprehensive solutions integrated with impeccable management of employees payroll processing in real-time.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  PLUMMeu1.hubs.lyHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 155 contacts → |
“Plumm is the next-generation HR platform designed to replace your patchwork of tools with one powerful, integrated system.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Playrollplayroll.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 151 contacts → |
“Meet Playroll - your all-in-one workforce management platform.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Veran Performanceveranperformance.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Winners of the UKOUG Business Transformation Advisory Partner of the Year Award 2025 Veran Performance is an advisory consultancy specialising in HR, Payroll, Procurement and…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Cezanne HRcezannehr.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 127 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Omnipresentdeel.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Omnipresent was acquired by Deel in October of 2025.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  kpi.comkpi.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 87 contacts → |
“KPI is an all-in-one business solution providing: Accounting, Payroll, Sales, Human Resources, Project Management, Report and Document applications all in one platform according…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Jibblejibble.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 68 contacts → |
“Jibble Group builds HR SaaS products.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  SCEDEscede.ioHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 64 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Oakleaf Partnershipoakleafpartnership.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Since 2005, Oakleaf Partnership has been successfully placing people into jobs across every HR discipline, in every sector imaginable.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hunter Adamshunteradams.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Hunter Adams is an employee-owned HR consultancy, Interim and recruitment business.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Warriorz Technologieswarriorzinfotech.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 51 contacts → |
“In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  HR Grapevinehrgrapevine.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 49 contacts → |
“HR Grapevine is the leading digital resource for HR professionals.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Project Recruitprojectrecruit.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“At Project Recruit, getting to know our clients is at the heart of what we do.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  BIS Recruitbisrecruit.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 45 contacts → |
“Founded in 2004, Bis Recruit is a founder-led London recruitment agency run by Founding Directors Sue Inman and Chrys Street, both of whom still remain involved in the day to day…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Healthboxhrhealthboxhr.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 40 contacts → |
“Embracing innovative technology and user simplicity, HealthBoxHR has developed a revolutionary, future-proof global HR and payroll solution.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fitzgeraldfitzgeraldhr.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 38 contacts → |
“We’re the full-service HR consultancy that synchronises seamlessly with your business.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Whitecollarswhitecollars.netHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 35 contacts → |
“We are Whitecollars, the global Human Resource consulting and recruitment agency that supports your business growth with affordable, flat-fee recruitment solutions and tailored HR…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Opra Grouptheopragroup.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 34 contacts → |
“The OPRA Group provides a complete portfolio of People Solutions designed to help organisations make confident, consistent, and future‑focused decisions.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Bradley & CObradleyandco.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 33 contacts → |
“Bradley & Co are fully indemnified business & HR strategy experts, supplying businesses with the services they need to run smoothly.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  ZELTzelt.appHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 640 company matches
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HR software professional services: dataset insights
September 26, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
639 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 640 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
HR software professional services by metro in the United Kingdom
Questions about this company list
What does Exact match mean for HR software professional services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many HR software professional services did RevenueBase find based in London, United Kingdom?
The saved snapshot records 640 matching company records, 8,699 tracked contacts and 2,066 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
HR software professional services by geography
- HR software professional services based in the United States
- HR software professional services based in Brazil
- HR software professional services based in France
- HR software professional services based in the United Kingdom
- HR software professional services based in the Netherlands
- HR software professional services based in Germany
- HR software professional services based in Canada
- HR software professional services based in Argentina
- HR software professional services based in Mexico
- HR software professional services based in Australia
- HR software professional services based in Italy
- HR software professional services based in Spain
Cite this list
RevenueBase Data Team. Top 25 HR software professional services based in London, United Kingdom. Snapshot: September 26, 2026. https://revenuebase.ai/companies/hr-software-professional-services/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- HR software professional services based in the United States
- HR software professional services based in Brazil
- HR software professional services based in France
- HR software professional services based in the United Kingdom
- HR software professional services based in the Netherlands
- HR software professional services based in Germany
Company intelligence · public preview
Top 25 HR software professional services based in London, United Kingdom
RevenueBase records 640 matching company records for HR software professional services based in London, United Kingdom, with 8,699 tracked contacts and 2,066 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 HR software professional services based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,734 contacts → |
“At Alight | NGA Human Resources our mission is to make HR work better.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Giant Groupgiantgroup.com HQ: London, United KingdomReported employees: 5,001-10,000 | London, United Kingdom | 5,001-10,000 | Exact match | 420 contacts → |
“Since 1992 Giant have provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Ubique Systemsubique-systems.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 333 contacts → |
“Ubique Systems is a fast growing multifaceted organization which offers a comprehensive array of outsourcing and consulting services for its customers, including recruitment…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Huntresshuntress.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 289 contacts → |
“Since our establishment in Huntress has been at the forefront of recruitment across a range of specialist sectors.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Brain Payrollbrainpayroll.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 173 contacts → |
“A cloud based online software that provides Intuitive and comprehensive solutions integrated with impeccable management of employees payroll processing in real-time.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PLUMMeu1.hubs.ly HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 155 contacts → |
“Plumm is the next-generation HR platform designed to replace your patchwork of tools with one powerful, integrated system.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Playrollplayroll.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 151 contacts → |
“Meet Playroll - your all-in-one workforce management platform.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Veran Performanceveranperformance.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Winners of the UKOUG Business Transformation Advisory Partner of the Year Award 2025 Veran Performance is an advisory consultancy specialising in HR, Payroll, Procurement and…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Cezanne HRcezannehr.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 127 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Omnipresentdeel.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 124 contacts → |
“Omnipresent was acquired by Deel in October of 2025.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | kpi.comkpi.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 87 contacts → |
“KPI is an all-in-one business solution providing: Accounting, Payroll, Sales, Human Resources, Project Management, Report and Document applications all in one platform according…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Jibblejibble.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 68 contacts → |
“Jibble Group builds HR SaaS products.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SCEDEscede.io HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 64 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oakleaf Partnershipoakleafpartnership.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Since 2005, Oakleaf Partnership has been successfully placing people into jobs across every HR discipline, in every sector imaginable.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hunter Adamshunteradams.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Hunter Adams is an employee-owned HR consultancy, Interim and recruitment business.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Warriorz Technologieswarriorzinfotech.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 51 contacts → |
“In a highly technical industry of Information Technology, Warriorz Technologies Ltd is paving the way in Human Resource and Software consulting across the globe.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HR Grapevinehrgrapevine.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 49 contacts → |
“HR Grapevine is the leading digital resource for HR professionals.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Project Recruitprojectrecruit.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 45 contacts → |
“At Project Recruit, getting to know our clients is at the heart of what we do.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | BIS Recruitbisrecruit.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 45 contacts → |
“Founded in 2004, Bis Recruit is a founder-led London recruitment agency run by Founding Directors Sue Inman and Chrys Street, both of whom still remain involved in the day to day…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Healthboxhrhealthboxhr.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 40 contacts → |
“Embracing innovative technology and user simplicity, HealthBoxHR has developed a revolutionary, future-proof global HR and payroll solution.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fitzgeraldfitzgeraldhr.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 38 contacts → |
“We’re the full-service HR consultancy that synchronises seamlessly with your business.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Whitecollarswhitecollars.net HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 35 contacts → |
“We are Whitecollars, the global Human Resource consulting and recruitment agency that supports your business growth with affordable, flat-fee recruitment solutions and tailored HR…” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Opra Grouptheopragroup.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 34 contacts → |
“The OPRA Group provides a complete portfolio of People Solutions designed to help organisations make confident, consistent, and future‑focused decisions.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Bradley & CObradleyandco.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 33 contacts → |
“Bradley & Co are fully indemnified business & HR strategy experts, supplying businesses with the services they need to run smoothly.” Recorded description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ZELTzelt.app HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 31 contacts → |
“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 description excerpt · September 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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HR software professional services: dataset insights
September 26, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
639 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 640 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
HR software professional services by metro in the United Kingdom
Questions about this company list
What does Exact match mean for HR software professional services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many HR software professional services did RevenueBase find based in London, United Kingdom?
The saved snapshot records 640 matching company records, 8,699 tracked contacts and 2,066 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 HR software professional services based in London, United Kingdom. Snapshot: September 26, 2026. https://revenuebase.ai/companies/hr-software-professional-services/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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