Company lists · Data refreshed September 2026

Top 25 Contingent workforce management software companies based in London, United Kingdom

Name: Contingent workforce management software companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 78 companies tracked

RevenueBase identified 78 contingent workforce management software companies headquartered in London, United Kingdom as of September 2026 and tracks 2,441 professional contacts across them, including 630 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers contingent workforce 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 27, 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 27, 2026 86% judged on-target in blind review

78Companies

2,441Contacts tracked

630Verified emails

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The 25 largest contingent workforce management software companies based in London, United Kingdom

Ranked by team size

Top 25 of 78 contingent workforce management software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to contingent workforce 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Guidant Global	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	746 contacts →
	Partial evidence “Guidant Global delivers dynamic, tailored workforce solutions that empower businesses to thrive in ever-evolving markets.” Source: RevenueBase Database · checked Sep 27, 2026
2	Giant Group	Strong evidence	London, United KingdomHQ checked Sep 27, 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 27, 2026
3	Retinue	Strong evidence	London, United KingdomHQ checked Sep 27, 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 27, 2026
4	Ramp Global	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	36 contacts →
	Indirect evidence “There’s an intelligent engine powering global hiring.” Source: RevenueBase Database · checked Sep 27, 2026
5	Parim Workforce Software	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	35 contacts →
	Partial evidence “Parim is the leading professional staff management solution for hourly workers, used by more than users.” Source: RevenueBase Database · checked Sep 27, 2026
6	Liveforce	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	34 contacts →
	Strong 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 27, 2026
7	Locum's Nest	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	31 contacts →
	Partial evidence “Locum’s Nest is a multi award-winning software platform revolutionising the way staff are recruited in healthcare organisations.” Source: RevenueBase Database · checked Sep 27, 2026
8	Central Recruitment Services	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	29 contacts →
	Strong evidence “Central Recruitment’s Software and Service Solutions are designed to assist organisations with diverse contingent staffing needs.” Source: RevenueBase Database · checked Sep 27, 2026
9	Compass Contracting & Employment	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	25 contacts →
	Strong evidence “Compass helps its clients to succeed by removing the risk, cost and admin associated with contingent workforce engagement.” Source: RevenueBase Database · checked Sep 27, 2026
10	Shopworks	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	24 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 27, 2026
11	Lancesoft UK	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	n/a	24 contacts →
	Partial evidence “Established in LanceSoft is a pioneering force in delivering premier Global Workforce Solutions and IT Services to a diverse clientele.” Source: RevenueBase Database · checked Sep 27, 2026
12	TED Staffing IS NOW TED Experience	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	24 contacts →
	Indirect evidence “Ted Staffing is now part of Ted Experience.” Source: RevenueBase Database · checked Sep 27, 2026
13	3b For Salesforce	Strong evidence	London, United KingdomHQ checked Sep 27, 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 27, 2026
14	flexy.com	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “Flexy is a next generation staffing agency, that gives companies unrivalled control over sourcing, engaging, and managing, qualified flexible workers- In-depth insights into…” Source: RevenueBase Database · checked Sep 27, 2026
15	Skillstream	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	14 contacts →
	Strong 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 27, 2026
16	Keystone Talent Bank	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	13 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 27, 2026
17	Pretium Resourcing	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	12 contacts →
	Strong evidence “Pretium, the total workforce management company, that forges partnerships with end-hirers and their labour supply chain.” Source: RevenueBase Database · checked Sep 27, 2026
18	Giant Precision	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	11 contacts →
	Strong evidence “Take control of your contingent workforce with Giant Precision.” Source: RevenueBase Database · checked Sep 27, 2026
19	Panther Software	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	9 contacts →
	Indirect evidence “Panther© is a complete cloud-based, end-to-end solution from shift booking, availability and compliance, to digital timesheets, candidate comms and gross profit forecasting.” Source: RevenueBase Database · checked Sep 27, 2026
20	TFY	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	9 contacts →
	Strong evidence “The All-in-One Workforce Management Platform HR Directors Swear By.” Source: RevenueBase Database · checked Sep 27, 2026
21	Alvius	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Alvius is the technology partner to the UK’s leading jobs, recruitment and staffing organisations.” Source: RevenueBase Database · checked Sep 27, 2026
22	Hubbado	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	7 contacts →
	Strong 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 27, 2026
23	Keras Global Limited	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	7 contacts →
	Indirect evidence “Keras Global Limited is a global Consulting and Professional Staffing company founded in 2016, specializes in providing Staff Augmentation, Professional Consulting, Payroll…” Source: RevenueBase Database · checked Sep 27, 2026
24	Sirenum By Bullhorn	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	6 contacts →
	Indirect evidence “Sirenum helps companies better manage their hourly workers.” Source: RevenueBase Database · checked Sep 27, 2026
25	Goplanr	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	6 contacts →
	Partial evidence “GoPlanr is a smart, cloud-based solution built for workforce agencies.” Source: RevenueBase Database · checked Sep 27, 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: contingent workforce management software 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 contingent workforce management software companies.
Partial evidence: Its own public description names part of contingent workforce management software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contingent workforce management software 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 78 contingent workforce management software companies based in London, United Kingdom

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

As of Sep 27, 2026

25.8%Verified-email coverage

31.3Average contacts per company

11-50Median size (employees)

Sep 27, 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 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 78 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 contingent workforce 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 “contingent workforce 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 contingent workforce 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 contingent workforce 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, 630 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 27, 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 contingent workforce 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 contingent workforce management software companies are there based in London, United Kingdom?

RevenueBase identified 78 contingent workforce 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?

Guidant Global, headquartered in London, tops this list with the largest team on record.

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

London leads the United Kingdom with 78 headquartered companies, followed by Manchester (8) and Liverpool (6).

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 630 verified decision-maker contacts tracked across these 78 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 27, 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.