Company lists · Data refreshed September 2026

Top 25 Java development companies based in the United Kingdom

RevenueBase identified 177 company matches for java development companies associated with the United Kingdom as of September 2026 and tracks 570 professional contacts across them, including 66 with verified work emails. London is the largest hub.

This list covers company matches for java development 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 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 Sep 20, 2026 How this list was built
177Companies
570Contacts tracked
66Verified emails
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The 25 largest java development companies based in the United Kingdom

Ranked by team size
Top 25 of 177 company matches for java development companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchEdinburgh, United KingdomHQ recorded Sep 20, 20261-1022 contacts →

Exact match

“Nazax is a Europe-based R&D software development company, headquartered in Edinburgh, the UK with the development office in Ukraine.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20017 contacts →

Exact match

“Phalanx consultancy creates robust technologies which helps Banking and Financial services and Telecom companies lead businesses on path to growth and success.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSalisbury, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“After 20 years we continue to design our software in response to the ever demanding environment that we work in.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“GreyRidge has built its business on the principle of bringing technological advantage to its customers and business partners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSheffield, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Polymorphism is a small senior software team.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDoncaster, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Doncaster based IT Consultant, implementing and creating software solutions to solve your everyday business pains.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchYork, United KingdomHQ recorded Sep 20, 202611-503 contacts →

Exact match

“We build your software.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSouthampton, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“At Novatura, we develop software with your business in mind.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchManchester, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Transforming business with software development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNewry, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Puredrop is an IT Consulting & Software Development services company based in Northern Ireland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchTewkesbury, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Enterprise Software Development”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchReading, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Software Development Consultancy”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Software Development”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Initial Spark™ is a modern software consultancy that is passionate about delivering technology solutions that effectively solve business problems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBasingstoke, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchOffenham, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“DevFusion is a growing IT solutions company based in Evesham, Worcestershire who provide the complete solution for your custom software, support and maintenance requirements.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Pasilda is a London based software and web development business with a focus on systems consulting.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Codent is a software company creating bespoke business solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLivingston, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Scryber Development Ltd is a software company that provides bespoke software solutions to all levels of business that requires assistance.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchStevenage, United KingdomHQ recorded Sep 20, 202611-501 contacts →

Exact match

“Based in the Business & Technology Centre in Stevenage our application development teams work in partnership with clients to develop advanced web and mobile applications…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We integrate your solution ideas with software to integrate with systems, to carry out your business faultlessly and synchronously, to make the ideas in your mind come true, to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Our team of experts create high-quality software solutions that meet your business needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“High quality of service for software development and consulting”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchUnited KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Creators of bespoke software”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSwindon, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“DYNAMICS DEVELOPMENT SOLUTIONS LIMITED is a software consulting company.”

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

Showing 25 of 177 java development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 66 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Java development companies based in the United Kingdom at a glance

As of Sep 20, 2026
11.6%Verified-email coverage
3.2Average contacts per company
1-10Median size (employees)
34.5%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
146
11-50
24
51-200
3
5,001-10,000
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 177 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 “java development 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 66 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 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 “java development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many java development companies are there based in the United Kingdom?

RevenueBase identified 177 company matches for java development 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?

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

Which city has the most java development companies?

London leads with 61 company records, followed by Cambridge (4) 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 66 professional contacts with verified work emails tracked across these 177 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 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.