Company lists · Data refreshed September 2026

Top 25 Government workforce management companies based in the United Kingdom

Name: Government workforce management companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 137 companies tracked

RevenueBase identified 137 government workforce management companies headquartered in the United Kingdom as of September 2026 and tracks 2,898 professional contacts across them, including 948 with verified work emails. London is the largest hub.

This list covers government workforce management companies 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 20, 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 20, 2026 86% judged on-target in blind review

137Companies

2,898Contacts tracked

948Verified emails

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The 25 largest government workforce management companies based in the United Kingdom

Ranked by team size

Top 25 of 137 government workforce management companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to government workforce management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Giant Group	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	5,001-10,000	420 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 20, 2026
2	Rullion	Indirect evidence	Altrincham, United KingdomHQ checked Sep 20, 2026	201-500	385 contacts →
	Indirect evidence “Whether you're hiring or job hunting, we’re here to help you get work done and unlock your potential.” Source: RevenueBase Database · checked Sep 20, 2026
3	SONA	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	142 contacts →
	Strong evidence “Sona is the next-generation workforce management solution for large frontline operators, where consumer grade design is matched by AI-driven decision making.” Source: RevenueBase Database · checked Sep 20, 2026
4	Workwell	Indirect evidence	Watford, United KingdomHQ checked Sep 20, 2026	501-1,000	142 contacts →
	Indirect evidence “Welcome to Workwell.” Source: RevenueBase Database · checked Sep 20, 2026
5	Vespasian Security	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 20, 2026	201-500	127 contacts →
	Indirect evidence “Vespasian Security was formed in February 2006.” Source: RevenueBase Database · checked Sep 20, 2026
6	Stambridge Group	Partial evidence	Southend-on-sea, United KingdomHQ checked Sep 20, 2026	1,001-5,000	116 contacts →
	Partial evidence “Stambridge group provide cross-industry services, including Facilities Management, Training, Staffing & Management services for events, the public sector & to a wide range of…” Source: RevenueBase Database · checked Sep 20, 2026
7	Public Sector Resourcing	Partial evidence	Uk Wide, United KingdomHQ checked Sep 20, 2026	201-500	105 contacts →
	Partial evidence “Public Sector Resourcing (PSR) is the UK’s leading public sector recruitment partner, providing a total talent solution across government departments.” Source: RevenueBase Database · checked Sep 20, 2026
8	ROTA	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	100 contacts →
	Strong 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 20, 2026
9	Retinue	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	77 contacts →
	Strong evidence “Focused on designing, building, and engaging flexible workforces, Retinue is the leading provider of specialist workforce management solutions across Health & Care, Social Housing…” Source: RevenueBase Database · checked Sep 20, 2026
10	Rotacloud	Partial evidence	York, United KingdomHQ checked Sep 20, 2026	51-200	61 contacts →
	Partial evidence “RotaCloud has been making work simple for thousands of employers and employees since 2014 by combining rota planning, timesheets, leave management and HR tools in one easy-to-use…” Source: RevenueBase Database · checked Sep 20, 2026
11	Thrive Group UK	Indirect evidence	Swindon, United KingdomHQ checked Sep 20, 2026	11-50	55 contacts →
	Indirect evidence “There’s work to be done.” Source: RevenueBase Database · checked Sep 20, 2026
12	RED SKY Personnel	Partial evidence	Watford, United KingdomHQ checked Sep 20, 2026	11-50	48 contacts →
	Partial evidence “Red Sky empowers our partners with the flexible workforce solutions they need to navigate operational spikes.” Source: RevenueBase Database · checked Sep 20, 2026
13	Rotageek	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	47 contacts →
	Strong evidence “Support your people with a leading scheduling and workforce management solution.” Source: RevenueBase Database · checked Sep 20, 2026
14	The Indigo Group	Partial evidence	Teddington, United KingdomHQ checked Sep 20, 2026	51-200	45 contacts →
	Partial evidence “We are a close-knit team of industry professionals who provide connected workforce services that are shaped by legislation and delivered by experts.” Source: RevenueBase Database · checked Sep 20, 2026
15	Opusapeiro	Indirect evidence	Bristol, United KingdomHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “The C247 platform is the backbone of our clients operations.” Source: RevenueBase Database · checked Sep 20, 2026
16	Liveforce	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	34 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 20, 2026
17	Workplace Systems	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 20, 2026	51-200	29 contacts →
	Partial evidence “Workplace helps consumer-facing businesses enable true workforce flexibility and collaboration, supporting both employee work/life balance and business objectives.” Source: RevenueBase Database · checked Sep 20, 2026
18	Shopworks	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect 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 20, 2026
19	HFX Workforce Management	Strong evidence	Letchworth Garden City, United KingdomHQ checked Sep 20, 2026	11-50	24 contacts →
	Strong evidence “HFX has 50+ years' experience in workforce management and over 500 UK customers.” Source: RevenueBase Database · checked Sep 20, 2026
20	3b For Salesforce	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	51-200	21 contacts →
	Strong 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 20, 2026
21	Marquee Contracting	Indirect evidence	Cuffley, United KingdomHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Marquee Contracting provide a fully managed contracting solution.” Source: RevenueBase Database · checked Sep 20, 2026
22	Auto Time Systems Northern	Partial evidence	Wigan, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “For over 40 years, Auto Time Systems has helped organisations take control of their workforce.” Source: RevenueBase Database · checked Sep 20, 2026
23	Smarttask	Strong evidence	High Wycombe, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Strong evidence “SmartTask is an advanced and simple to use employee scheduling and mobile workforce management solution that enables companies to better plan and manage their workers, so they are…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ezitracker	Strong evidence	Loughborough, United KingdomHQ checked Sep 20, 2026	51-200	18 contacts →
	Strong evidence “The all-in-one solution for remote workforce management software.” Source: RevenueBase Database · checked Sep 20, 2026
25	Thinking Software	Strong evidence	Asthall Leigh, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “Established in 1994, Thinking Software is a UK-based business, and a pioneer in the field of Time & Attendance and Workforce Management Systems.” Source: RevenueBase Database · checked Sep 20, 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: government workforce management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

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

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

Showing 25 of 137 government workforce management companies based in the United Kingdom

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Government workforce management companies based in the United Kingdom at a glance

As of Sep 20, 2026

32.7%Verified-email coverage

21.2Average contacts per company

11-50Median size (employees)

31.4%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 137 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 government workforce management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “government workforce management 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 government workforce management 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 government workforce management companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 948 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 20, 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.

Government workforce management companies by metro

Government workforce management companies in London43

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 government workforce management 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 government workforce management companies are there based in the United Kingdom?

RevenueBase identified 137 government workforce management companies 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?

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

Which city has the most government workforce management companies?

London leads with 43 headquartered companies, followed by Manchester (4) and Hertford (3).

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 948 verified decision-maker contacts tracked across these 137 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 20, 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.