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Top IT Service Providers for Java in the UK

363 IT service providers ranked by rating, review volume and listing quality.

Between them, the 362 best-ranked of these 363 IT service providers cover web development (355), web design (330), PHP (308) and eCommerce (297). They also list work in London. 360 of them have written a profile you can read before you get in touch.

We list more than 350 IT service providers in the UK listed for Java development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Zepto Systems ltd, BrightLemon and Adaptive.

Before you shortlist, check

Experience with the frameworks and Java version you run
Automated tests and a build you can run without them
Security patching for libraries and the Java runtime
That you own the code and can hand it to another team

Filter by fitbudget, engagement, size and more

iCore Ltd
Web Development · Web Design · IT Services
iCore has throughout its existence aimed to be ahead of our customer’s needs by tracking industry trends and identifying what challenges and opportunities this will bring to IT…
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DBD Media
Social Media Marketing · Web Development · Web Design
DBD has now joined forces with Verb Brands. DBD is a digital marketing agency with a search at its heart.
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AmazeRealise
Web Development · Web Design · IT Services
We do what very few digital agencies do. Our work is focused on creating advantages for your customers, your staff and your business.
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Quantexa
Artificial Intelligence - AI · Web Development · Web Design
Quantexa empowers organizations to drive better decisions from their data.
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Featurespace
Web Development · Web Design · IT Services
Featurespace is the inventor of Adaptive Behavioral Analytics and the award-winning ARIC Risk Hub. We're globally recognized as the industry expert in combatting financial crime.
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ANS Group
Web Development · Web Design · IT Services
We are ANS. The UK’s fastest moving and most innovative digital and cloud experts. We make it our business to push boundaries to help organizations ignite their digital ambitions.
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Toaster
Web Development · Web Design · IT Services
Toaster crafts beautiful design with emerging technology to create connections between brands and people.
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Autologyx
Mobile App Development · Web Development · Web Design
autologyx digital operations platform enables enterprise businesses to automate complex mission-critical processes faster and more cost-effectively than existing automation…
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HooYu
Web Development · Web Design · IT Services
At HooYu, we are specialists in building database check and identity confirmation products and our platforms are used by millions of users each month.
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Causeway Technologies
Web Development · Web Design · IT Services
Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.
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Inatech
Search Engine Optimization · IT Services · UI/UX Design
Established in 2002, we are a global provider of intelligent cloud ETRM and fuel management software to the physical oil trading, bunkering and shipping industries.
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AIA Worldwide
Social Media Marketing · Web Development · Web Design
AIA Worldwide's industry-leading blend of imagination, invention, and ingenuity is now available at 51 locations across the globe.
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nChain
Web Development · Web Design · IT Services
nChain believes that Bitcoin SV (BSV) is the original Bitcoin and is the global public blockchain of the future.
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Limpio Office Solutions
Mobile App Development · Web Development · Web Design
Whether you need a single desktop printer delivered overnight or a full Managed Print Service designed and implemented, Limpio can deliver.
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Inflectiontech Limited
Web Development · Web Design · IT Services
InflectionTech specialise in planning and managing the delivery of best in class data centre builds, white space build-outs, upgrades and migrations.
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IT Document Solutions Limited
Web Development · Web Design · IT Services
IT Document Solutions Ltd a trusted provider of managed print and document solutions to businesses and organizations across the UK, the company provides a structured and…
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Fortis Hosting
Web Development · Web Design · IT Services
Fortis Hosting has arisen from over 30 years of combined experience from the Directors within the technology arena.
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Velez Managed Services
Web Development · Web Design · IT Services
Who are we? What Do We Do? Velez Managed Services is made up of a team of highly experienced engineers, some with over 20 years of experience in the IT industry.
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Griffiths Waite
Mobile App Development · Web Development · Web Design
Griffiths Waite specializes in developing solutions that are unique to each company.
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Company85
Web Development · Web Design · IT Services
Company85 is an independent IT services firm that leads to change, strips out the cost and safeguards information.
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Turtl
Web Development · Web Design · IT Services
Engage and convert your audience with modern content experiences created, published and analysed on Turtl’s cloud-based software.
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WM Promus
Web Development · Web Design · IT Services
WM Promus is a team of IT Operations Management experts dedicated to delivering digital transformation consultancy and solutions using the best of DevOps technologies.
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Inawisdom
Web Development · Web Design · IT Services
Inawisdom's focus is on differentiation through data exploitation, using the latest enterprise-ready techniques in predictive analytics, machine learning, natural language…
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FiveAI
Artificial Intelligence - AI · Web Development · Web Design
FiveAI is developing the software to power shared, self-driving vehicle services in Europe.
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the UK are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (510) · India (334) · Germany (182) · Ukraine (126).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · iOS app development (800) · WordPress (752).

Every IT service provider in the UK: the full list.

Every category in the UK: the UK country page.

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Every other way we rank it service providers — by what they do and where they are.

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More on TrustList

Everything here links back to the same verified catalogue. Pick your next stop.

Top IT Service Providers for Java in the UK

iCore Ltd

DBD Media

AmazeRealise

Quantexa

Featurespace

ANS Group

Toaster

Autologyx

HooYu

Causeway Technologies

Inatech

AIA Worldwide

nChain

Limpio Office Solutions

Inflectiontech Limited

IT Document Solutions Limited

Fortis Hosting

Velez Managed Services

Griffiths Waite

Company85

Turtl

WM Promus

Inawisdom

FiveAI