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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

Obelisk Creative
Mobile App Development · Web Development · Web Design
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Cirro Solutions
Web Development · Web Design · IT Services
Cirro delivers better digital outcomes to financial services, enterprise organisations, citizens and academia through the effective deployment and use of innovative Cloud Services.
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CML Team LTD
Web Development · Web Design · IT Services
We are a professional team of senior software engineers with more than 10 years of experience in Java and Web technology stacks.
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Limitless Digital
Mobile App Development · Web Development · Web Design
Passionate about Content Marketing, SEO, Social Media, and Digital Marketing.
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Cognifide
Web Development · Web Design · IT Services
Cognifide is a WPP marketing technology consultancy that works with some of the world’s leading businesses to deliver exceptional customer experiences.
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Flooid
Web Development · Web Design · IT Services
We’re working on some of the most exciting projects in retail. Seamless baskets across all channels give retailers the power to sell more. We welcome the brightest and best.
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Maintel
Web Development · Web Design · IT Services
At Maintel, we transform our customers’ communications from conventional to exceptional.
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Computer Geeks
Web Development · Web Design · IT Services
Computer Geeks are IT providers with a difference. We’re not just passionate about IT, we’ll find the technology to truly benefit your business.
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Ultima Business Solutions
Web Development · Web Design · IT Services
“To become the trusted long-term IT partner of UK businesses by providing robust and flexible solutions which bring real business benefit.” No matter where you are on your IT…
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Nobly POS
Web Development · Web Design · IT Services
Nobly POS is the #1 customer-rated EPOS system for hospitality and top choice for renowned coffee shops, delis, restaurants, and chains.
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tecnologika
Web Development · Web Design · IT Services
Incorporated in London during the peak of the global recession, tecnologika has utilized solutions-focused & verticalized industry expertise to design, deliver & deploy IT…
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Veridium
Web Development · Web Design · IT Services
Veridium's software can reduce or eliminate identity as a major attack vector, by replacing the vulnerable password with biometric authentication.
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Natilik
Web Development · Web Design · IT Services
Natilik is a specialist global IT & Communications provider, head quartered in London with offices in New York, Sydney and Singapore.
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Raidiam
Mobile App Development · Web Development · Web Design
Independent advice, delivering on the potential of IAM to improve business outcomes.
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Kinseed
Mobile App Development · Web Development · Web Design
Every organization is different. That’s what makes your business special.
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Mapp Digital UK Ltd.
Mobile App Development · Web Development · UI/UX Design
We support companies in target-oriented and attractive marketing to outperform the competition without throwing money out of the window.
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TBSCG
Web Development · Web Design · IT Services
TBSCG has more than 16 years of enterprise enablement experience, helping our global customers implement and maintain complex enterprise solutions.
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NTT Data UK
Mobile App Development · Web Development · Web Design
NTT DATA is a trusted global innovator, employing over 100,000 people in over 50 countries around the world.
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Onkho
Web Development · Web Design · IT Services
Integrated workflow, CRM and email for accountants and bookkeepers. Practice management is the art of running a successful accounting business.
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Contino
Web Development · Web Design · IT Services
Contino is a global Enterprise DevOps, Data and Cloud Transformation Consultancy.
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nubeGO
Web Development · Web Design · IT Services
NubeGO wants to ensure that the speed and scalability of the cloud are available and ever-present in organizations across the globe.
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Cognito iQ
Web Development · Web Design · IT Services
Cognito iQ is a combination of intelligent mobile workforce management software, best-practice processes and proven techniques.
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SoBold
Web Development · Web Design · UI/UX Design
We are a dynamic, London-based agency, specialising in website design and development. We create new websites and re-design existing ones.
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Berkeley Square IT
Web Development · Web Design · IT Services
Berkeley Square IT specializes in permanent and contract staff for both national and international clients, for a variety of roles across a broad range of industry sectors.
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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

Obelisk Creative

Cirro Solutions

CML Team LTD

Limitless Digital

Cognifide

Flooid

Maintel

Computer Geeks

Ultima Business Solutions

Nobly POS

tecnologika

Veridium

Natilik

Raidiam

Kinseed

Mapp Digital UK Ltd.

TBSCG

NTT Data UK

Onkho

Contino

nubeGO

Cognito iQ

SoBold

Berkeley Square IT