Company lists · Data refreshed October 2026

Top 25 Subcontractor software companies based in the United Kingdom

RevenueBase identified 97 company matches for subcontractor software companies associated with the United Kingdom as of October 2026 and tracks 1,122 professional contacts across them, including 310 with verified work emails. London is the largest hub.

This list covers company matches for subcontractor software companies associated with the 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 October 20, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 20, 2026 How this list was built
97Companies
1,122Contacts tracked
310Verified emails
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The 25 largest subcontractor software companies based in the United Kingdom

Ranked by team size
Top 25 of 97 company matches for subcontractor software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHemel Hempstead, United KingdomHQ recorded Oct 20, 202651-20070 contacts →

Exact match

“RedSky software enables construction companies to achieve and maintain a competitive advantage.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchBirmingham Business Park, United KingdomHQ recorded Oct 20, 202651-20057 contacts →

Exact match

“4PS creates, implements and maintains one of the most powerful Project Management software solutions for the global construction, civil engineering and installation industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchLincoln, United KingdomHQ recorded Oct 20, 202651-20054 contacts →

Exact match

“At Integrity Software, we empower construction businesses to take control of their projects, finances and future.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchBurton-on-trent, United KingdomHQ recorded Oct 20, 2026n/a43 contacts →

Exact match

“Who We Are At Redfern Contract Consultants (RCC Limited), we provide specialist commercial support, training, and software solutions to help UK Specialist Contracting businesses…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchStaines-on-thames, United KingdomHQ recorded Oct 20, 202611-5041 contacts →

Exact match

“An all-in-one construction software built specifically for the construction industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchBelfast, United KingdomHQ recorded Oct 20, 202651-20040 contacts →

Exact match

“At Morrow, our motto is ‘Excellence Through Experience’.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20036 contacts →

Exact match

“Construction projects rarely fail at the end.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20031 contacts →

Exact match

“Silversoft provides industry leading software to people and project centric firms globally with offices in the United Kingdom and South Africa & supporting over users across some…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 20, 202651-20024 contacts →

Exact match

“Eleco plc is an AIM-listed (AIM: ELCO) specialist international provider of software and related services to the Architectural, Engineering, Construction and Owner/Operator (AECO)…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 20, 202611-5022 contacts →

Exact match

“At Fresh Projects, we understand the challenges architects, engineers & quantity surveyors face in managing the financial side of their business.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchAberdeen, United KingdomHQ recorded Oct 20, 202611-5018 contacts →

Exact match

“OCCMS provide best in class management software systems for construction, completions and commissioning.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchHull, United KingdomHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“Sypro allows you to run every construction contract compliantly.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchBristol, United KingdomHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“HBXL is a UK building software and development company that produces intelligent software for builders, developers, architects and tradespeople for smarter working.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Oct 20, 202611-5013 contacts →

Exact match

“For over two decades, Digital Beehive has been a trusted provider of construction management software that revolutionise the construction industry by introducing seamless digital…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchLeicester, United KingdomHQ recorded Oct 20, 202611-5013 contacts →

Exact match

“Ensign Software provides contractors with enormous time savings, cost savings and accuracy when producing their quotes.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchPeterborough, United KingdomHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“PaperDrop - the job management software designed specifically for contractors, helping you to streamline admin tasks and manage your business more efficiently.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchBirmingham, United KingdomHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“Chalkstring is an all-in-one cloud-based platform for estimating, procurement, cost reporting and more.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchBromley, United KingdomHQ recorded Oct 20, 202611-5011 contacts →

Exact match

“CSSP focuses on designing, installing and supporting efficient and creative information and cost management systems for all aspects of the Construction Industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-1010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchCardiff, United KingdomHQ recorded Oct 20, 202611-5010 contacts →

Exact match

“At Simtec, we build custom construction systems to solve the toughest data management challenges in the industry.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 20, 20261-109 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchBristol, United KingdomHQ recorded Oct 20, 202611-508 contacts →

Exact match

“Worksmatic is a software company focused on building innovative safety, compliance management, and operations systems for construction, field services and safety-focused…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchChristchurch, United KingdomHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Crest Software Ltd has been providing software solutions for the Construction and Engineering Industries within the UK and overseas for over 20 years.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchOrmeau, United KingdomHQ recorded Oct 20, 20261-106 contacts →

Exact match

“Workstream is a commercial management platform for the construction sector.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchSt Albans, United KingdomHQ recorded Oct 20, 20261-105 contacts →

Exact match

“Since 1981 Masterbill have been producing Construction Industry Software Solutions for: Quantity Surveyors, Contractors, Sub-Contractors, Estimators, Engineers, Housebuilders…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 97 subcontractor software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subcontractor software companies based in the United Kingdom at a glance

As of Oct 20, 2026
27.6%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
22.7%Largest-city concentration · London
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
31
51-200
10
201-500
1

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 97 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 the United Kingdom whose business descriptions match “subcontractor software companies” 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 310 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 October 20, 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.

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 “subcontractor software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subcontractor software companies are there based in the United Kingdom?

RevenueBase identified 97 company matches for subcontractor software companies associated with the United Kingdom as of October 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?

Redsky tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subcontractor software companies?

London leads with 22 company records, followed by Bristol (5) and Birmingham (3).

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 310 professional contacts with verified work emails tracked across these 97 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 October 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 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.