Top ASP.NET Custom Software Development Companies in United Kingdom

We’ve worked with a number of clients who specialize in the financial, professional and membership sectors to deliver creative, beautifully designed and well-implemented solutions that meet and exceed their digital needs.

ClerksWell is an award-winning digital agency and gold partner of Microsoft 365, Sitecore and Umbraco, soon to celebrate 25 years of technical innovation and client success. As an award-winning transformation agency, we succeed by solving complex digital problems and finding smart solutions. Check out our services to see how we can help your organization achieve its goals.

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.

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.

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.

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 enable businesses to reach their full potential with our Custom software development. The aim is to revolutionize the technology landscape by assimilating it with Artificial Intelligence and Machine Learning.

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.

Creators of Anterec Developer Cloud® for .NET, the only pay-as-you-go (PAYG) .NET software development service in the UK. We are a talented team of Microsoft .NET software developers with MSSQL or Oracle database experience and a track-record of delivering business and enterprise-level solutions. We specialise in .NET software development for business applications. ??? ?? ???? • Create greenfield solutions for your business • Support and enhance existing .NET applications • Web, cloud, mobile application development • APIs & software integration • Connect with 3rd party software (SAP, CRM, CRAs, cloud services, etc) • Electronic document signing (e-signature) • T-SQL/PL-SQL, Database design and development • Microsoft .NET 3.5 (legacy) up to current version of .NET Core and .NET 5 ????? ?? ???? Established in 2008, we have worked with medium and large-sized companies in the following sectors: • Financial Services • Telecommunications • Logistics • Education • Non-Profit/Charity • Document Processing • Management Consultancy ??? ?? ???? We have helped these customers to put the right software in place to enhance their businesses: • Volkswagen Financial Services • Capita • London South Bank University • White Clarke Group • Digitalk • Coventry University • Achilles ?? ??? ???? ???

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.

BIGZIEL Technologies is an innovative and trustworthy software development company that delivers phenomenal digital transformation and includes Business Intelligence in your business. Headquartered in Chennai - India, BIGZIEL has been providing exceptional digital services for more than 4+ years. With a wider reputation, BIGZIEL has gained global clients who are very pleased with software solutions that are shared by the company. The apps and platforms developed by BIGZIEL have gained more scope than the company holds experienced developers from the industry. Users will be provided with customizable and scalable platforms that can support their growth into the future.

BIGZIEL is renowned e-commerce, mobile apps, and software development company and provides a complete service that supports your digital business.

software Development, Ecommerce website development, Mobile app development

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.

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.

 

Described by one of our clients as the only proper ‘web development’ agency I’d trust with my money and projects. We pride ourselves on being at the top of our game and the forefront of web trends. We're nerds at heart, we love the latest and greatest trends with the desire to be the best. The two directors have got over 10 years experience in the field each with members of the team ranging from PH.d and masters level educaiton to degree apprentices. We love what we do, we're passionate about quality and we're passionate about the environment, we're aware of the impact the internet is having and through awesome design and hard work we're minimising that impact.

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

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.

Discover IT is an award-winning Digital Agency with a core focus on UX, Solutions Architecture, Systems Integration and Support & Maintenance Services.  We are working across industries and have specialisations in the Healthcare, Finance, Membership Organisations and the Education Space. We are a fully remote team, location and timezone agnostic, ready to help you with your digital transformation plans.

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.

We are No “Yes-Man” or just “Another Dev Shop”. We are experts in providing digital solutions with a consulting led approach that fuels innovation and business efficiency.

Estech Digital puts together a bunch of passionate minds to transform your visions into reality imparting an awesome digital experience for your users. From Mobile Apps, website design, development, scalable web apps to SaaS platforms, the solution we engineer accelerate efficiency and fuel growth for our clients.

We are an email marketing agency. We design, we build and we send email worth seeing.

We create digital products and software solutions for our clients, by combining world-class design, development, and strategy. This includes everything from interactive web experiences and apps, to VR and enterprise software. We work really closely with our clients to ensure that what we develop is as effective as it can be. We think that it’s really important to bring together all of the pieces of the puzzle needed to have things hit the ground running. So, our services not only include software design and development, but also strategy and ideation sessions, through to long term support. Working from the business side, we help to ensure that any investment in custom development is going to maximise its returns.

Folding Space develops software products, applications and programs with world class features, functionality and performance but delivered as a significantly better value proposition than anything comparable. And we continue to deliver throughout the solution life-cycle with unstinting support & proactive maintenance. Our difference can be immediately seen and quickly measured in our unrivalled cost of purchase and cost of ownership  

At Geeks, we continuously challenge the status quo and re-define software development to make it more automated, faster, more reliable, smarter and more fun. We empower our clients to imagine more and innovate more. We work closely with them and use our sharp minds, unparalleled skills and can-do attitude to create amazing software concepts. Our mission at Geeks is to be the Dependable Technology Partner for Ambitious Businesses, and through that, help make life better for everybody. We have worked as technology partner across different sectors including the Houses of Parliament, BBC, Royal College of GPs (RCGP), HMV, Euromoney, Harrods, Easyjet, Council of Europe and hundreds of SMEs. Most of the projects that we take on are:

• Tech maturity assessment and developing Tech Strategy Plan that is in-line with your business plans
• Requirement & scope Analysis and prototyping
• Software development and maintenance
• Complex & bespoke process efficiency solutions
• Systems integration design and development
• Application of emerging technologies in business

Our clients choose us because we can deliver complex software systems that help them to be a leader in their market; thanks to our brilliant team, and the array of innovative technologies which we have won many awards for, including the "Queens Awards for Enterprise: Innovation"​.

GEN, as a UK based partnership has the scope and expertise to provide highly secure enterprise class Information Technology Outsourcing and Managed Services on Windows Server, Linux, Synology and Unix and we've been doing this successfully for 25 years. Our structure and coverage means that we can be that one stop shop for Technical  Services with an experienced account manager assigned to every account as your single point of contact for any issue. 

In a tech landscape in which only 17% of projects succeed, you need a team that tells it like it is and puts quality above all else. In short: creative and realistic.

Combining our unique Product Design Process and Agile Development Process we follow a proven user-centric methodology that ensures all features and goals are met.

IMVS has experience of a wide range of financial services organisations and provides products and services from partial to total solutions. Our Systems Development team has a vast amount of experience in providing Asset/Wealth management solutions. We are proud of our relationships with each of our customers and our advanced technology allows us to tailor our products to meet their specific software needs. 

MegronTech is a leading mobile app development company based out of Swindon, UK. We think, innovate, and develop apps in Android and iOS platform. Our team is well-versed with the latest advancements in both the Native and Hybrid application platforms. We are focused on innovation and creativity and provide high quality, scalable, user-friendly mobile applications to meet our customer’s expectations. We collate, research, and draw your ideas into a technical scope and follow the most cost effective approach to achieve the desired results. We offer you fast, secure and high-quality mobile application that results in improved mobile branding of your business. Our applications are highly adaptable and customizable and can be extended quickly and easily to meet your changing business needs. Our core expertise has helped our clients achieve an excellent return on investment for their projects. We believe in delivering high-quality apps that help you strengthen your mobile marketing efforts.

Since the inception of MPS in 2006, we have managed more than 750 successful projects for clients around the world that have been proven to be a good achievement. Our global clients from USA, Australia, Canada, UK, Europe, Singapore and etc. have been able to meet their organizational goals through our software solutions. Our services include: ✅Custom Web Solutions: E-Commerce Applications Web Applications Progressive Web Applications ✅Game Development: Casino Games White Label Poker ✅E-Commerce Development: Shopify WooCommerce ✅Print on Demand Platform to manage print on demand fulfillment software services, all related business processes, technology, and third-party POD software https://podza-commerce.com/ ✅E-learning - a broad range of educational app development services that will suit any taste and wallet size Our technologies are: ✅PHP Frameworks (Laravel, Yii) and JS technologies (Angular, Due, React) ✅PWA (JavaScript, CSS, HTML, and Service Worker) ✅E-Commerce platform (Shopify, Etsy, WooCommerce) Having a full suite of services intended to meet any demand of our clients, we are ready to be involved in the successful business partnership – both regional and transatlantic. Our list of clientele speaks volumes about our skills and the superior achievements.

For over 15 years MPS have been helping our esteemed clients identify, choose and develop specialized software and delivery of world-class service IT solutions. We discovered that the major challenge of many businesses is mostly influenced by difficulties in identifying the customer needs. This is why we have a team of software and computer engineers who are result oriented and are committed to understanding the scope and features of our clients, with the aim to deliver a quality product and high level of service. Besides, our company is presented by the group of qualified managers who easily and thoughtfully meet clients’ requirements, monitor the developers’ working process, leading it according to the set plan.

Objectivity Ltd., established in 1991, is a values-driven technology partner specialising in bespoke software. Through providing professional IT services, we aim to help organisations create a genuine business advantage that leverages the newest technologies and innovative thinking.

As your software development partner, we’re able to deliver a wide range of bespoke solutions and services: web & desktop apps, cloud, AI & ML, consulting, maintenance, etc.

When realising your projects, we focus on establishing a close and collaborative working relationship with you and your teams to ensure maximum efficiency and business need alignment.

Our company has received the Great Place to Work© certificate 5 years in a row. The people who make up Objectivity love their work and never miss an opportunity to share their knowledge and experience. Best of all, we have fun while doing it!

By partnering with us, you can be sure that we’ll deliver the value you seek, working in line with our company’s deeply-rooted principles: Win­-Win, People, Integrity, Excellence, and Agility.