Company lists · Data refreshed September 2026

Top 25 Public sector software companies based in the United Kingdom

RevenueBase identified 95 company matches for public sector software companies associated with the United Kingdom as of September 2026 and tracks 5,010 professional contacts across them, including 2,054 with verified work emails and 295 with mobile numbers. London is the largest hub.

This list covers company matches for public sector 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 September 5, 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 Sep 5, 2026 How this list was built
95Companies
5,010Contacts tracked
2,054Verified emails
295Mobile numbers
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The 25 largest public sector software companies based in the United Kingdom

Ranked by team size
Top 25 of 95 company matches for public sector software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchLondon, United KingdomHQ recorded Sep 5, 20265,001-10,0002,853 contacts →

Exact match

“We’re Civica and we make software that helps deliver critical services for citizens all around the world.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchWoking, United KingdomHQ recorded Sep 5, 2026501-1,000535 contacts →

Exact match

“Idox group's specialist software solutions power the performance of government and industry, driving productivity and a better experience for everyone.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchHemel Hempstead, United KingdomHQ recorded Sep 5, 20261,001-5,000321 contacts →

Exact match

“We're now NEC Software Solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchStaines-upon-thames, United KingdomHQ recorded Sep 5, 2026201-500151 contacts →

Exact match

“Scrumconnect, an acclaimed consultancy firm, sets the gold standard in crafting sophisticated, user-centric software solutions underpinned by data-driven insights.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 5, 202651-20068 contacts →

Exact match

“Fivium creates digital products and services that help the public sector work better for everyone.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Sep 5, 202611-5055 contacts →

Exact match

“IEG4 and Agile Applications, part of the IEG Group, provide innovative digital solutions tailored for the Public Sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchKingston Upon Thames, United KingdomHQ recorded Sep 5, 202651-20055 contacts →

Exact match

“Infoshare+ is a UK-based public sector partner offering innovative and responsible data and software solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchWetherby, United KingdomHQ recorded Sep 5, 202651-20043 contacts →

Exact match

“Specialising in public sector digital transformation with over 40 years of experience, NDL enables digital transformation through our Robotic Process Automation (RPA), Intelligent…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5039 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchIslington, United KingdomHQ recorded Sep 5, 202611-5030 contacts →

Exact match

“Home Connections bring together people, processes and technology.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchWoodford, United KingdomHQ recorded Sep 5, 202611-5026 contacts →

Exact match

“Award winning software specialists providing a problem-solving approach to IT solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5026 contacts →

Exact match

“Novoville is a Civic Engagement Platform that transforms the way citizens interact with local government.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5024 contacts →

Exact match

“GeniusTags is a software solutions company that was founded by entrepreneurs with long experience in the IT and humanitarian sectors.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 5, 202611-5022 contacts →

Exact match

“IEG4 and Agile Applications, part of the IEG Group, provide innovative digital solutions tailored for the Public Sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5022 contacts →

Exact match

“iTouchVision is one of the world's leading cloud-based service providers with innovation & excellence at its base.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchLlanelli, United KingdomHQ recorded Sep 5, 202611-5021 contacts →

Exact match

“Vindico is a tech and innovation company committed to creating software that drives simpler, better business.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchAberdeen, United KingdomHQ recorded Sep 5, 202611-5019 contacts →

Exact match

“Ae is a consulting and technology company that works only with governments to deliver technology solutions for public administration and fiscal policy with an emphasis on energy…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchCroydon, United KingdomHQ recorded Sep 5, 20261-1018 contacts →

Exact match

“HUBSolutions Ltd Software development for the public sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchDoncaster, United KingdomHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“The only supplier combining award-winning solutions with the lowest costs on the market, empowering Local Authorities to achieve more for less.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Sep 5, 20261-1016 contacts →

Exact match

“We develop software and websites for businesses, government departments, local authorities and the health sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchGloucester, United KingdomHQ recorded Sep 5, 20261-1015 contacts →

Exact match

“Specialists in the development of Local Government software, including School Appeals and Electoral Management Software systems”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchSunderland, United KingdomHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“DEF is a software house.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchSt Pauls Square, United KingdomHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“We are the experts in case management software.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchMerseyside, United KingdomHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“MSoft was established in with a single-minded philosophy; to optimise the power and potential of the internet to improve the way people work.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“We are an Innovative Software Development House with Emphasis on Fintech, InsureTech, EGov, Tailored Made, and Securetech Solution.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 95 public sector software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,054 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Public sector software companies based in the United Kingdom at a glance

As of Sep 5, 2026
41.0%Verified-email coverage
5.9%Mobile-number coverage
52.7Average contacts per company
11-50Median size (employees)
31.6%Largest-city concentration · London
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
35
51-200
11
201-500
3
501-1,000
1
1,001-5,000
2
5,001-10,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “public sector 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 2,054 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 September 5, 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.

Public sector software companies by metro

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

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

RevenueBase identified 95 company matches for public sector software companies associated with the United Kingdom as of September 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?

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

Which city has the most public sector software companies?

London leads with 30 company records, followed by Manchester (6) and Derby (2).

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 2,054 professional contacts with verified work emails tracked across these 95 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 September 5, 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.