Company lists · Data refreshed September 2026

Top 25 Construction workforce management software developers based in London, United Kingdom

RevenueBase identified 59 construction workforce management software developers headquartered in London, United Kingdom as of September 2026 and tracks 522 professional contacts across them, including 163 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers construction workforce management software developers 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
59Companies
522Contacts tracked
163Verified emails
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The 25 largest construction workforce management software developers based in London, United Kingdom

Ranked by team size
Top 25 of 59 construction workforce management software developers 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 construction workforce management software developers: 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 27, 202651-20077 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
2Partial evidenceLondon, United KingdomHQ checked Sep 27, 202611-5039 contacts →

Partial evidence

“Construction is one of the world’s biggest industries.”

Source: RevenueBase Database · checked Sep 27, 2026
3Strong evidenceLondon, United KingdomHQ checked Sep 27, 202611-5034 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
4Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-1029 contacts →

Strong evidence

“We build bespoke job management and CRM systems for construction and field service businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 27, 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 27, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 27, 202651-20021 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
7Partial evidenceLondon, United KingdomHQ checked Sep 27, 202611-5016 contacts →

Partial evidence

“Since 2012, we have been dedicated to making job management seamless for trade companies across the UK.”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidenceLondon, United KingdomHQ checked Sep 27, 202611-5014 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
9Strong evidenceLondon, United KingdomHQ checked Sep 27, 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 27, 2026
10Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-1010 contacts →

Strong evidence

“Insite is user-friendly software designed for construction contractors to streamline site operations and boost efficiency.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceLondon, United KingdomHQ checked Sep 27, 202611-509 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
12Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261-109 contacts →

Indirect evidence

“We’re creating the solution we always wished existed.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“Fixed uses technology to allow construction companies to source, hire, manage and pay skilled workers at better prices than traditional agencies.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“Propmap makes workforce management more efficient and painless, allowing managers, dispatchers, and fieldworkers to complete more work with higher quality.”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-104 contacts →

Strong evidence

“Workforce solutions provider to the Construction Industry; Mechanics & Engineering, Information Technology and the Health Sector”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261-104 contacts →

Partial evidence

“Based in Central London, Resource & Recruit Ltd have over 20 years combined experience in the Construction Industry.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261-103 contacts →

Partial evidence

“We write scheduling software for Salesforce.”

Source: RevenueBase Database · checked Sep 27, 2026
18Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-103 contacts →

Strong evidence

“We are a new company supplying long-awaited and long-overdue software solutions to the Construction Industry.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“SiteCircle uses the latest technology to offer unique features that will change the way you work while saving you time and money.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261-102 contacts →

Partial evidence

“Established in 2021, we launched with a mission to turn the construction contracting market on its head.”

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-102 contacts →

Strong evidence

“We service the construction industry with permanent and temporary management staff at all levels and disciplines, Labour supply and labour logistics packages.”

Source: RevenueBase Database · checked Sep 27, 2026
22Strong evidenceLondon, United KingdomHQ checked Sep 27, 20261-102 contacts →

Strong evidence

“Job Management Software for managing your jobs and field service engineers.”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidenceLondon, United KingdomHQ checked Sep 27, 202611-501 contacts →

Strong evidence

“An international leader in Construction based Supply Chain Solutions including Contracts Management, Contractor Solutions, Global Mobility, Human Resource Management, Outsourced…”

Source: RevenueBase Database · checked Sep 27, 2026
24Strong evidenceLondon, United KingdomHQ checked Sep 27, 202611-501 contacts →

Strong evidence

“KTB Technologies is an innovative market leader in workforce management technology.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 59 construction workforce management software developers based in London, United Kingdom

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Construction workforce management software developers based in London, United Kingdom at a glance

As of Sep 27, 2026
31.2%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
19
51-200
5
1,001-5,000
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 59 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 construction workforce management software developers, 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 “construction workforce management software developers”. 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 construction workforce management software developers), 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 construction workforce management software developers, 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, 163 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 construction workforce management software developers, 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 construction workforce management software developers are there based in London, United Kingdom?

RevenueBase identified 59 construction workforce management software developers 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?

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

Which city in the United Kingdom has the most construction workforce management software developers?

London leads the United Kingdom with 59 headquartered companies, followed by Liverpool (6) and Bristol (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 163 verified decision-maker contacts tracked across these 59 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.