Top Java Custom Software Development Companies in United Kingdom

Competition is fierce out there – your customers hold you to increasingly high standards. And the market is changing, too. You have to stay on top of it all, from new channels to altered consumer behaviors. We’ll help you find revenue streams that range from incremental to disruptive, refreshing and evolving, to fulfil your customers’ unmet needs, which might mean new products, expanded offerings or an entirely different business model.

Founded in 1993 and with roots in Belarus and the United States, EPAM is a New York Stock Exchange listed company (NYSE: EPAM) that leverages its rich software engineering expertise to become a leading company of global product development, digital engineering, and cutting-edge digital product design. EPAM relies on its years of evolved software engineering strength, innovative strategic planning, professional IT consulting services and design capabilities to help clients transform complex and changing business challenges into profitable business opportunities through innovative design and next generation solutions in close partnership with its clients. EPAM’s global team provides original solutions to clients in more than 35 countries and regions across North America, Europe and Asia Pacific.

Recognized by several of the world's top independent research institutes, EPAM is one of the most recognized market leaders in many field. Since 2013, it has been named as one of only four companies of "25 Fastest-Growing Public Companies in Technology" of Forbes for consecutive years. The company also topped Fortune magazine's "100 Fastest Growing Companies" list of 2019 and 2020 respectively. EPAM’s clients span the industries of finance, tourism and consumer goods, high-tech, media & entertainment, life sciences & healthcare, as well as are involved in enterprise technology development and applications, cloud computing and big data. With a unique engineering culture and a tenet of continuous high quality delivery, EPAM focuses on all-round skill enhancement and development of employees.

 

We harness the power of our consultancy & design talent, alongside our data expertise, to work out where we can provide value & address your unique needs.

JustCoded provides FinTech web & mobile app development services. We offer services for financial institutions, banking businesses, and peer-to-peer lending startups. Contact us for more information.

We create digital web solutions for tech startups and established businesses in online investment, crowdfunding, real estate, travel, and art sectors.

With the mission to transform the traditional financial industry and deep expertise in the crowdfunding niche, we build financial solutions to our clients from the UK and Europe: crowdfunding, P2P lending, and other investment platforms. Our goal is to help you build the product from the ground up and overcome challenges with tech and business guidance, involvement, and support at every stage of the journey.

Whether it’s building an app, a website or an internal team solution. We provide your business with expert insights and experience across wide range of marketing channels.

From full-service developments to a la carte services, we guide and help our clients to launch the most scalable websites and apps. We offer web apps, mobile & tablet solutions, that aim at driving more traffic and increasing profitability. Mobikasa’s top-notch developers and engineers design and create innovative web app solutions that engage the target audience and generate traffic leading to increased revenues.

Whether you're looking for a one-off, turn-key or enterprise solution, Mobikasa's experienced team of engineers, developers, graphic designers, and creative personnel will help you achieve your needs and goals.

Our visual designers and UX specialists work together to create elegant, useful, unique solutions. We find solutions for every business. Whether it's building an app, a website or an internal team solution. We provide your business with expert insights and experience across wide range of marketing channels.

Whether it’s building an app, a website or an internal team solution. We provide your business with expert insights and experience across wide range of marketing channels.

AAlogics offers a wide range of Magento extensions along with the best Magento developers and ios/android developers. We have a range of expert, professional, and certified Magento developers.

AAlogics is a Magento development company. We also provide the best range of magento extensions at the best price.

Verified client review: 'Eastern Peak is very flexible. They're like a partner in terms of thinking and creating new concepts, new features, and new ideas.'

The Europe’s top developers, designers and strategists.

Founded in 2010, we build custom software for startups, mid-size businesses and large enterprises, helping them reach their full potential and increase profit.

DPD, Western Union, Gett, Fly and other global companies rely on our custom web and mobile solutions in their day-to-day operations.

Our offices: London, Tel Aviv, Kharkov, Larnaca

Our principles: We keep your ideas safe; We’re easy to work with; We deliver on-time.

Web Development

• Business websites and blogs
• Community portals and e-learning systems
• Web platforms

Technologies and Tools:

Front-end: HTML5 & CSS3, Angular JS; Back-end: Node js, Ruby on Rails, PHP, Python, .NET; CMS: WordPress, Magento, Drupal, Joomla

Mobile Development

• iOS apps
• Android apps
• TV apps (Roku, Apple TV, etc.)
• Cross-platform apps

Technologies and Tools:

Native: Objective-C, Swift, JavaScript, Android SDK, Java, C/C++; Cross-platform: React Native, Xamarin, PhoneGap, Unity, Sencha Touch; TV: BrightScript, TVMLJS

Other services:

• UI/UX, Graphic Design
• Software testing
• Technical Support 
• Marketing Support
• Technology Consulting 

We cover all phases – from research, through implementation, to support. Whatever you need - we’ve got you covered.

Flat Rock Technology is a software development company with more than 10 years of experience in the field. Our team can provide an extensive list of services, solutions and skills for companies of all sizes and industries. We always advise our partners on the right approach that will suit their needs.

Flat Rock Technology delivers bespoke web and mobile software solutions for every kind of business and field, starting from SMEs to large established companies. We always apply the best practices in every step of our processes in order to maximize business goals.

Flat Rock Technology has an expertise in Cloud Management Services and our certified engineers can execute a complete migration strategy based on the specifics of your business. Our service includes Cloud Onboarding and IT Support, Consultancy Services and DevOps Services.

Our company offers also outsourcing opportunities for companies who want to decrease their costs and scale up their team quickly. We have an easy talent access and extensive and on-going training for our staff.

We pride ourselves with what we have earned so far:

• ISO 27001:2013 Certification
• ISO 9001:2013 Certification
• Microsoft’s Gold Application Development Competency

At Flat Rock Technology, we are always eager to face new challenges. Contact us for more information.

Kainos provides digital technology solutions and Workday deployments that allow organisations and people to work smarter, faster, better. Find out how we work with government and finance as well as offer a full range of Workday HCM technology services.

Kainos Group plc is a high growth, UK-based provider of IT services, consulting and software solutions.

The Group specialises in the development of digital technology solutions; software design and agile software development; third-party software integration and implementation services; automated testing services; technology support services; and related ancillary services such as project management, all provided across multiple sectors.

Mutations Limited is a group of experienced technology experts who are proficient in full stack software development, security audits, app design, mobile app development, product management, QA testing and more.

We are problem solvers that leverage software to help your business grow sustainably. We’ve designed apps, worked with businesses to better understand their users, and helped our clients win contracts and secure funding.

Shout specializes in digital products and experiences, combining research, analysis and ideas with technology and creativity to solve your business problems.

With more than a decade of digital experience, our teams think for you. And as a business, we’re here to make your life easier by staying one step ahead so you stay relevant and competitive in your evolving market.

Split An Atom is a multi-award winning British integrated marketing agency offering the services your business needs. Get a bespoke marketing strategy now.

Split An Atom is a multiple award-winning integrated marketing agency with digital, content, and public relations at the forefront of all our work. We provide companies and individuals with the best service possible.

We work with companies of all sizes, from bootstrapped start-ups to Fortune 500 companies. We work with government and healthcare, globally. We also work with tradesmen and creators, including music artists, YouTubers, streamers, and photographers.

Are you looking to start a new business, or give your current one a facelift? Unsure how monetise your existing audience? Not sure how to deal with the demands of the constantly changing ways to stay in touch with your customers? Concerned about potential revenue streams not being explored? Need someone that can provide you with the brilliant marketing that your new product or service deserves?

Your search is over. Welcome to Split An Atom.

Split An Atom is an integrated marketing agency with digital, content, and PR at the forefront of all our work. Our work is distinct and forward-thinking.

Cyber-Duck, Bank of England, digital transformation agency, Established in the UK, ISO certified UX, Web and Mobile Development, Drupal, Laravel, SilverStripe, BigCommerce, AWS, Azure, Flutter.

Cyber-Duck is a leading digital transformation agency that works with global brands such as the Bank of England, Cancer Research and Compare the Market. Since 2005, we've evolved complex websites, applications and digital strategies so they deliver meaningful impact for organisations and their users.

Established in the UK, our global workforce of Ducks gives us unlimited breadth and scale so we can meet your needs, however challenging. We work as an integrated extension of your team – whether that’s in-person or remote, in the current climate. Our ISO certified UX, Web and Mobile Development methodology produces future-friendly strategies that can align your stakeholders and engage your users.

The Ducks have spoken as industry experts on BBC Watchdog and The Gadget Show alongside notable conferences like SXSWi, UKTI and UX London. Our agency is part of Deloitte’s Technology Fast 500 (EMEA) and has won sought after awards including Webby, UXUK and The Drum's DADI Awards.

Cyber-Duck's services include:

Research and Strategy

Strategic change needs bulletproof insight. We immerse ourselves in your organisation; then, reveal the way forward through data science and design thinking.

User Experience and Service Design

Your customers demand seamless experiences. We listen, test, design and repeat to generate intuitive services, platforms and processes.

Technology Implementation

We deliver and support mission critical applications using industry-leading platforms and frameworks that include Drupal, Laravel, SilverStripe, BigCommerce, AWS, Azure, Flutter and more.

Digital Optimisation

Marketing has moved on. Through data science and insight, we drive rich, rewarding customer interactions via Google Certified SEO, PPC and content marketing campaigns.

Cyber-Duck is a digital transformation agency based in London and Hertfordshire. Trusted as one of the top UK digital agencies for over 15 years.

Softwire - Digital Engineering. Delivered. Leading bespoke software and digital engineering expertise working with some of the UK leading brands.

Softwire is a privately owned software development company based in the UK. We are specialists in the delivery of software consultancy and bespoke, custom-built software solutions. Softwire focuses on providing an exceptional level of service to a manageable number of customers. Our commitment to customer satisfaction is second to none - not least because repeat business is an important source of our revenue.

Passionate about growth and business development. Entrepreneurial mindset. I am a customer-focused professional. Looking for a software development partner?

In Code We Trust! Build a high-quality product with our product designers and software engineers professionals. We are a software development company that helps businesses grow. The Codest team consists of admirers of modern technologies. In love with Ruby, Rails, Java, JavaScript, React or Vue.

We work according to our rules and truly believe that this is the best way to be successful. It doesn’t mean we are not elastic or not adjustable - our rules are the backbone we follow to stay transparent and predictable. There are only two main rules.

Experts in Product design and development. Whether you’re building something from scratch or improving an existing product, our design and development consultants have you covered.

We are a team of designers and developers that make web and mobile applications for our clients. We aim to create great user experiences powered by well-made software.

During the sales process, we will seek to understand the jobs your users need to be done. When we start a project, we'll typically run a product design sprint where we create and test a prototype with real people in the first week.

We then design and code while focusing on quality and maintainability. We work iteratively and deploy working code regularly. We have no project managers. Everyone you hire is a designer or developer.

B2B Marketing Agency – Velocity does B2B positioning, B2B content marketing and B2B digital marketing for technology companies.

Velocity Partners is a nearshore software development company that strategically aligns with companies to deliver results better, faster and more cost effectively. We do this by leveraging a distributed Agile model. Distributed Agile is part of our DNA, core to our business model and ingrained in our technology processes. We offer our clients the unique combination of software development process, Agile expertise and personal accountability. We are question people – interested in engaging in two-way dialogue and understanding our customers’ challenges so that we can propose the best solutions. It is our intention to operate as a true extension of our customers’ teams, working in close collaboration throughout the life of a project. The end result is the market’s highest quality product with the lowest total cost of engagement. In January 2018, Velocity Partners joined forces with Endava, a privately-owned IT services company with over 4,000 employees located in offices in North America and Western Europe and delivery centres in Central Europe and Latin America. Together with Endava, we enable nearshore software development and deliver global digital evolution & agile transformation for organisations in financial services, Insurance, Telecommunications, Media, Technology, and Retail. We focus on helping people succeed. The people who work for us, the people who engage with us, and the people who use the systems and applications we design, build, and operate.

We achieve this by providing project management, technical consulting, software development, training and application support services, specializing in web content management and e-commerce platforms, and custom web product development.

Priocept is a technology consulting firm that helps enterprises create digital products and services. We design, build and support web technology platforms for leading European companies. Our clients choose Priocept because of our commercial focus and our ability to turn technology investments into digital products and services that pay off.

Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA™), and measurable SLAs for software engineering, Intetics helps innovative organizations capitalize on global talent with our in-depth engineering expertise based on our Predictive Software Engineering framework. Intetics core strength lays in the design of software products in conditions of incomplete specifications. We have extensive industry expertise in Education, Healthcare, Logistics, Life Sciences, Finance, Insurance, Communications, and custom ERP, CRM, Intelligent Automation, and Geospatial solutions. Our advanced software engineering background and outstanding quality management platform, along with an unparalleled methodology for talent acquisition, team building, and talent retention, guarantee that our clients receive exceptional results for their projects. At Intetics, our outcomes do not just meet clients' expectations, they have been exceeding them for a quarter of a century.

We build iOS Apps, Android Apps, Websites, AR Apps, IOT Apps, Cognitive personal assistants, AI powered chat bots, Apple TV Apps, Apple Watch Apps, Alexa skills and custom software. We solve your problems with efficient and affordable solutions. Our developers are extremely well versed in their technical backgrounds, and our global presence allows us to work quickly and effectively with clients.

3rdDigital is a leading website and app development company where you can find your desired result for your business. We have a team of website and mobile app developers who successfully accomplished more than 200 projects. We are your one-stop solution provider of website and mobile app development services agency in Northern Ireland & the USA. Our cross-functional team of developers, designers, testers, ERP, and CRM Specialists work together to bring value to your business.

We write beautiful web applications that are durable and free of defects in workmanship.

8th Light is a software consultancy that is passionate about building productive long-term partnerships with its clients, its employees, and the software community.

Our team of multi-disciplined software professionals are experts in applying the principles and practices of software craftsmanship in all different languages and frameworks. Whether training in a classroom setting, developing in our Studio, or embedded inside of client teams, we follow principled processes that prioritize the long-term health of the software.

Our innovative Modern Apprenticeship Program emphasizes hands-on learning curated by a working professional, and prepares developers from a wide range of backgrounds to have long careers on our team as professional developers and consultants.

8th Light promotes the idea of software craftsmanship by organizing and hosting events, talks, and conferences. You can view some of our past MeetUp talks on 8th Light’s YouTube page.

How to become a software craftsman

At 8th Light, we craft software—from web applications to robotics—that is beautiful, durable, and shows pride in workmanship.

We are skilled.

We have expertise in a variety of programming languages. We offer a suite of services designed to meet the needs of your web, mobile, and embedded projects.

We are agile.

We iterate rapidly to deliver on time and under budget. To ensure success we program in pairs, drive development through tests, and continuously integrate.

We are principled.

We maintain partnerships with clients that are meaningful, respectful, and productive. We'll listen closely to your needs, and work hard to exceed your expectations.

We are educators.

We offer apprenticeships that will push the limits of your knowledge, and help prepare you for a career in software development.

ACMS UK are industry experts in helping to ensure that compliance and audit managers can run their property portfolios as efficiently and effectively as possible, saving both time and money. We do this by combining our state of the art, award winning VISION software with our experienced and fully trained surveyors and managers who, between them, have managed some of the largest property portfolios in the UK. 

We are a national app development company serving companies and individuals throughout the UK. With offices in Leicester (Midlands) and Central London we can deliver high quality mobile apps for companies all over the country. We specialise in creating bespoke iOS, Android and Web apps. Our technical team are happy to talk you through any project you may have in mind. Whether you are looking for an enterprise app, or you are a budding entrepreneur, we can help. We enjoy working closely with clients ensuring they are happy at each stage from design to launch.

Axiell was founded in the 1980s as a software provider to public libraries in Sweden. Since then we’ve grown to become a provider of software to a far wider range of organizations across the globe.Our customers are libraries, museums, archives, schools, publishers and retailers in 55 countries. We develop innovative digital tools to transform the way they work and connect with their audiences.

We've been leaders in people counting technology since 1994. Our experience and expertise covers every type of people counting solution and deployment, supported by a powerful network of footfall industry specialists. Using our people counting technology helps organisations monitor visitor numbers, manage occupancy of live event spaces and improve space management of offices and higher education facilities.

With a wealth of experience designing and delivering scalable, enterprise IoT solutions, we are experts at being adaptable and are committed to securing your vision through communication and collaboration

Blueberry Consultants is a private limited software development company, formed in 1997 by the current Managing Director, Martin Green. The Blueberry team is made up of highly-qualified, talented and innovative IT professionals each with their own area of expertise. Their experience spans the full range of custom software development, from small entrepreneurial projects to complex systems for major corporations.

At BlueStar Nottingham, we design and develop bespoke business software that runs from a web browser. There's no need to install software onto devices and the it will run on a wide variety of browsers including smart phones and tablets. We will keep you involved with every stage making sure that the product is moving in the direction that is best for you and your business.

At BYG we create innovative and attention-grabbing custom e-learning and software solutions for leading organisations around the world. With 30 years in the business and over 4,000 successful, global projects delivered, we unite experience and expertise with a flexible and proactive approach to develop creative solutions that are truly tailored to learners’ needs. 

chilliapple is an award-winning IT solution & digital transformation services agency. It was established in 2008 as an initiative to satisfy the excessive eCommerce & IT services demand in the UK & other European nations with quality solutions and at competitive pricing.

chilliapple is an award-winning web and app development agency. It was established in 2008 to satisfy the growing demand for high quality eCommerce & digital solutions at affordable and fair prices. chilliapple is a team of over 70 experienced IT engineers, project and account managers and consultants to design, build, enhance and support fledgling and growing digital business.

From off-the-shelf to bespoke development, we provide dedicated developers for Magento, WooCommerce, Shopify, Prestashop, MEAN/MEARN stack, and Digital Marketing solutions. Alongside our cost-challenger position, we continuously invest in our people to be at the forefront of the next technology and focus on delivering what your business needs, without time-wasting or unnecessary jargon, to ensure we maximise digital performance and your bottom line.

 

Chittak is the name of an Uzbek bird whose British relative is known as a Wagtail, there is an Uzbek story about this small bird wanting to solve problems in the world. Like that small Chittak we are keenly focused on solving problems for businesses, big or small. Here at Chittak we are truly proud of our cumulative skill set, with a great match in personality we not only work well together, we work extremely closely with our clients ensuring all their needs are met! Want to get to know the team a little better? Why not have a cheeky nose? First exposed to an Acorn Electron a long time ago Trevor has a lifelong involvement with computers, first programming on the BBC B before progressing through the Archimedes, PC’s and then Sun Solaris at Bournemouth University. Now dealing with system design issues and problem solving by utilising Problem Domain Oriented Analysis with rapid development languages and tools to handle complex projects with high performance scalable systems. Usually these are PHP based with the assistance of Zend Server and Zend Studio typically linking up with either MS SQL Server or MySQL.

CML Team LTD is a consulting firm of young ambitious professionals, which creates integrated solutions and platforms for startups and enterprises.

We have been on the market since 2018. Over the years, our team has hired not only experienced but also knowledgeable specialists to fill the most in-demand jobs, thereby, we have set the bar high, which we exceed every day.

We are UK based but working across EMEA, and open to opportunities further afield. Since 1989, we design and build software which is innovative effective and pleasure to use. We will challenge your plans, and refuse to implement some of your ideas. You will rule out some of our crazier suggestions. The end product will surprise and delight. And perhaps get you that next promotion or bonus. You have nothing to lose but boring and ineffective systems.

Coriel is a fast-growing vendor and technology agnostic IoT company. Internet of Things (IoT) refers to the ever-growing network of internet-enabled physical devices. We help customers to gain visibility of assets and operations to drive operation excellence. Established in 2008 and based in Nottingham, UK, Coriel are experts in the design and delivery of IoT (Internet of Things) technology and solutions.

We are an Umbraco & Sitecore certified web development agency providing website & app design, marketing, branding and print design services to our clients.

CSY have been providing systems to retailers for over 28 years. We provide systems for Garden Centres, Farm Shops, Charity Shops, Pharmacies, Department Stores, Delicatessens, Hardware Stores, Flooring, Convenience Stores and many more. The Vector system is suitable for retailers with one store to over a hundred stores. We specialise in providing integrated e-commerce solutions for our customers providing true multi-channel retail.

We have been providing dental practice management software to all types of practices for over 25 years. Our flagship product Edge allows for the full management of a dental practice. We are a friendly yet professional UK based company (Nottingham to be precise). We put great value in creating an environment where our customers feel comfortable in giving us a call if they need to, and allowing them to feel confident that we will always help. 

Our team of talented developers are dedicated in producing creative and high quality Custom Software Solutions, Industry Specific Mobile Apps, Online Marketplaces and solutions in AI & Machine Learning, Augmented Reality, Blockchain and Internet of Things, for public and private sector on time and budget. We mainly focus on the development of custom web applications, enterprise mobile apps, business software products, E-commerce solutions and digital marketing services. We believe success is based on our clients, that's why our strategy is directed on you. Our approach is designed to provide clients an organised process that is simple, supportive, informative and flexible.

Based in London Design Direct UK offers custom web, mobile & software solutions for start-ups and enterprises across the globe. Over the last 10+ years we successfully helped 500+ clients across the globe for getting their business to the next level.

Take business to your customers by building advanced native and hybrid mobile apps for both Android and iOS Platforms. Accelerate different functions of your business by creating custom web applications using the latest in digital technologies.

With our advanced software dashboards, innovative remote sensing solutions and expert consultancy services for monitoring, optimising and managing critical environments, EkkoSense delivers 100% ASHRAE rack-level thermal compliance for data centres, with guaranteed cooling energy savings and protection from thermal risk. We are one of the IT industry’s leaders in the provision of software-driven thermal optimisation and capacity planning for critical live environments.

Since 2010, ENSEK provides organisations in the energy market with technology, outsourcing and advisory services to improve their business performance and competitiveness. Our client base includes established independent suppliers, new market entrants and the ‘Big Six’ with a suite of solutions tailored for all stages of a supply business.