Company lists · Data refreshed September 2026

Top 25 Employee management software companies based in London, United Kingdom

RevenueBase identified 58 employee management software companies headquartered in London, United Kingdom as of September 2026 and tracks 1,365 professional contacts across them, including 545 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers employee management software companies headquartered in London, 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
58Companies
1,365Contacts tracked
545Verified emails
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The 25 largest employee management software companies based in London, United Kingdom

Ranked by team size
Top 25 of 58 employee management software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employee management 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceLondon, United KingdomHQ checked Sep 28, 20265,001-10,000420 contacts →

Strong 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 Sep 28, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200173 contacts →

Strong evidence

“A cloud based online software that provides Intuitive and comprehensive solutions integrated with impeccable management of employees payroll processing in real-time.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-200127 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
4Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-50100 contacts →

Partial evidence

“Rota is a Total Workforce Technology SAAS solution that significantly improves organisations of all sizes workforce management and team engagement across multiple industry sectors.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20068 contacts →

Indirect evidence

“Jibble Group builds HR SaaS products.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5035 contacts →

Partial evidence

“Parim is the leading professional staff management solution for hourly workers, used by more than users.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5034 contacts →

Partial evidence

“On-Demand Workforce Software Made Simple, A new and better way to schedule, manage and pay your on-demand workforce.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20031 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
9Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5024 contacts →

Partial evidence

“We build scheduling software that helps your business run more efficiently and which supports, trains and motivates your staff.”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20021 contacts →

Partial evidence

“3B for Salesforce offers an end-to-end suite of staffing and workforce management applications, natively built on Salesforce to deliver intuitive, robust solutions across…”

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5018 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
12Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5016 contacts →

Indirect evidence

“Many growing organisations face the same problem.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Skillstream is the leading contingent workforce management technology available from the UK, powering global client programmes from AsiaPac to The Americas and all in between…”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5014 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
15Strong evidenceLondon, United KingdomHQ checked Sep 28, 20261-1013 contacts →

Strong evidence

“Anfold Software specialises in technology solutions that assist companies in saving time, reducing human error across their timesheet management, pay and bill cycles, and driving…”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5013 contacts →

Strong evidence

“Keystone Talent Bank is the leading provider of workforce management software and contingent worker solutions in the UK.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202651-20013 contacts →

Indirect evidence

“Since 1983, Wealden has been providing industry-leading HR, Payroll and Time & Attendance solutions to clients as diverse as government bodies, international groups, schools and…”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-5012 contacts →

Strong evidence

“Walkzero, is developing an AI-driven Human Resource Management System (HRMS) to help small and medium-sized enterprises (SMEs) streamline their HR processes, enhance employee…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceLondon, United KingdomHQ checked Sep 28, 202611-5011 contacts →

Indirect evidence

“Take control of your contingent workforce with Giant Precision.”

Source: RevenueBase Database · checked Sep 28, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-509 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
21Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“We know that managing your workforce can be time-consuming and expensive, with multiple software providers, and difficulties tracking costs, validating charges, or reconciling…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceLondon, United KingdomHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“As Robins is a financial services company based out of Cornwall Ave, London, United Kingdom.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“AI first people and payroll management.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceLondon, United KingdomHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“We write scheduling software for Salesforce.”

Source: RevenueBase Database · checked Sep 28, 2026
25Strong evidenceLondon, United KingdomHQ checked Sep 28, 202611-503 contacts →

Strong evidence

“eHubt.io offers innovative HR and business solutions designed to streamline workforce management, enhance employee engagement, and optimize business performance.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 58 employee management software companies based in London, United Kingdom

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Employee management software companies based in London, United Kingdom at a glance

As of Sep 28, 2026
39.9%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
24
51-200
12
1,001-5,000
1
5,001-10,000
1

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 58 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 employee management 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 London, United Kingdom whose own description of what they do matches “employee management 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 employee management 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 employee management software companies, and records with no verified work email. Companies headquartered outside London 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, 545 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.

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 employee management software companies, 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 employee management software companies are there based in London, United Kingdom?

RevenueBase identified 58 employee management software companies headquartered in London, 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?

Giant Group, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most employee management software companies?

London leads the United Kingdom with 58 headquartered companies, followed by Leeds (5) and Manchester (5).

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 545 verified decision-maker contacts tracked across these 58 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.