Top .Net Developers in the United Kingdom
List of the best .Net Development Companies in the UK
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PACE are providers of IT Consultancy, Bespoke Software Development and Database Design and Development, and Software Support Services. We have over 20 years proven success in delivering quality bespoke data driven software solutions and professional IT services for hundreds of clients across all market sectors. We have the knowledge and experience to understand your business ... read PACE Software Development reviews & insights
< $25/hr2 - 91993Sheffield, United Kingdom -
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Talk Think Do is a UK-based custom software development company founded in 2014, with over a decade of experience delivering AI-accelerated, cloud-native applications for ambitious organisations. We are a certified Microsoft Solutions Partner — placing us among the top 1% of Microsoft partners worldwide — and hold ISO 27001 certification, giving our clients complete confidence ... read Talk Think Do reviews & insights
$100 - $149/hr10 - 492014Bournemouth, United KingdomWhy Talk Think Do?
- Bespoke software built to fit your business
- Senior-led teams, hands-on every step
- Microsoft Solutions Partner, ISO 27001
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Lateral is workflow-driven, next generation case management software for the government, legal, financial and collection industries. Our mission is to create the most modern, secure and smart cloud based software for forward looking organisations. The innovative platform has been built from the ground up by our talented team of in-house developers, giving us total control ... read Lateral Technology reviews & insights
NA10 - 492009Cheltenham, United Kingdom -
TouchstoneFMS supply, implement and support the financial management software you need to add real value to your business. Streamline your processes, improve efficiency and ensure reliability with Financial Management software; built by Infor, successfully delivered by Touchstone. Specialists in Financial Management across a wide range of sectors, Enterprise Asset Management, and Business management solutions, whatever ... read TouchstoneFMS reviews & insights
NA250 - 9991982London, United Kingdom -
We are a software development company based in Poland. The Codest team is made of passionate admiring modern technologies. In love with Ruby, Rails, Node, TypeScript, JavaScript, React and Vue. Our +10 years of experience in building digital solutions lets us deliver full-stack apps for global clients from various industries like fintech, e-commerce, SaaS or ... read The Codest reviews & insights
NA10 - 492009London, United Kingdom -
We produce bespoke web software and websites from our in-house development team in Gloucestershire, UK. Helping you empower your business with easy user experiences, project development from conception to delivery, and strong ongoing relationships. Bespoke business software includes CRMs, intranets, member logins, online learning management and more. Plus bespoke web design, hosting and support for ... read Bluelinemedia reviews & insights
NA2 - 92001London, United Kingdom -
Mission To be a leader on relevant markets of software contributing to our customers’ business by: delivering unique products and high-quality services; realization of creative potential of the team; affirmation of high professional and ethical standards. Vision A leading company for software development and IT services in the B2B segment. A company of growth and ... read Telesens reviews & insights
< $25/hr50 - 2491998London, United Kingdom -
At Mindera we use technology to build products we are proud of, with people we love. Software Engineering Applications, including Web and Mobile, are at the core of what we do at Mindera. We partner with our clients, to understand their product and deliver high performance, resilient and scalable software systems that create an impact ... read Mindera reviews & insights
< $25/hr250 - 9992014Leicester, United Kingdom -
Based in Hertfordshire, Innovensa is your dedicated partner for robust Microsoft .NET solutions. We turn complex technology into sustainable business assets through a clear, three-stage approach: 🧱 Stabilise: Expert Legacy Modernisation (Brownfield) and code reviews to rescue, secure, and fix aging software. ☁️ Modernise: Transform your infrastructure with Azure, DevOps, and Blazor for better performance ... read Innovensa Ltd reviews & insights
$50 - $99/hr2 - 92017Hatfield, United Kingdom -
At Hie, we specialise in moving fast without cutting corners. With years of experience in enhancing observability and performance tuning for infrastructure, applications, and databases, we deliver solutions that are Faster, Leaner, and Reliable. Our approach is straightforward: act with purpose and confidence, balancing urgency with doing the job right. We know speed matters, but ... read Hie Global reviews & insights
$100 - $149/hr2 - 92024Leeds, United Kingdom -
AVAMAE is a London-based software solutions agency that specialises in simplifying complicated things. We are completely transparent and provide fixed-price quotes for anything from software design and engineering, web development and design to desktop apps, mobile apps, web apps, server software and support.
NA10 - 492011London, United Kingdom -
We design and create custom web-based applications for companies looking to grow, become more efficient and serve their customers better. At Fabrit Global, we offer a robust product development experience, in order to develop a sustainable, long-term solution that brings your business a significant competitive advantage. We always start out the development process with deep business ... read Fabrit Global reviews & insights
$50 - $99/hr10 - 492014Aberdeen, United Kingdom -
A full-service software, web, and AI development company with clients across the Western world, boasting successful projects in the UK, mainland Europe, and the USA. We deliver innovative web development, software solutions, AI-powered tools, SaaS applications, and online experiences tailored to each client’s needs. Our structured approach begins with discovery and scoping, followed by design ... read Reforma Consultancy reviews & insights
$50 - $99/hr2 - 92023Billingshurst, United KingdomWhy Reforma Consultancy?
- Proven track record of client success
- Over 10 years of programming experience
- On call support
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SpireLabs is a modern software development agency based in the UK, focused on building high-performance custom software for service-based businesses. We help organisations streamline operations, digitise manual workflows, and launch scalable platforms tailored to their needs. From client portals and business automation tools to full-featured web platforms, we deliver software that’s fast, reliable, and secure ... read SpireLabs reviews & insights
$25 - $49/hr2 - 92025London, United Kingdom -
CherSoft design high quality marine data management solutions. We combine over 20 years of experience with the latest digital technology to produce high quality software, state-of-the-art chart displays, overlays and navigation systems to enable safe marine navigation. Our products The high quality solutions we offer range from off-the-shelf systems to complex data management solutions. Everything ... read CherSoft Ltd reviews & insights
$25 - $49/hr10 - 491996Sheffield, United Kingdom -
Bringing fresh insight we can really add value by exploring your ideas and business goals fully with you. Our expert team of designers and engineers seek the best solutions to your problems through a process of discovery and whether you have a new idea or an existing product, we’ll help you fly. We work in ... read DabApps reviews & insights
NA10 - 492010Brighton, United Kingdom -
Tilde Loop is a London-based software development company comprised of experienced engineers, specialising in the JavaScript ecosystem and modern application development. We help organisations accelerate their software development. We’re doing it by joining your team and contributing through the whole software development lifecycle, from requirements definition to successful delivery. Our software engineers are combining their ... read Tilde Loop reviews & insights
$25 - $49/hr2 - 9Winchester, United Kingdom -
Ghyston is a Bristol-based bespoke software company delivering complex, business-critical software solutions with speed, precision and care. We specialise in helping ambitious organisations—whether scaling tech innovators or established enterprises—build software better and faster. What we do: Consultancy – Uncover opportunities, assess risks and lay strong foundations for future-ready systems. Development – Build robust, scalable, user-centric ... read Ghyston reviews & insights
NA50 - 2492012Bristol, United Kingdom -
We’ll help you to leave your competitors in the dust. They’ll be left scrambling, whereas you’ll be faster to market with the best product in town. Ship that product, on time and under budget with our expert help. We’ll also point out inefficiencies in your current workflows to get that lasting boost. Our CTO and founder is ... read RJJ Software reviews & insights
$25 - $49/hr2 - 92018Leeds, United Kingdom -
GoodCore has been developing high-tech bespoke software solutions since 2005 for clients spread across multiple continents. This includes web applications, mobile apps, and desktop applications. Having served clients like Telecom Malaysia, Roche, Securities Commission, Winchester University, SWIFT, large utilities companies, and Government bodies, we know what it takes to deliver robust and secure custom software. ... read GoodCore Software reviews & insights
$25 - $49/hr50 - 2492005Croydon, United Kingdom -
Amazing creative project management, content proof, review and team collaboration, AI integration, and unified design and copy editing from home, the office, or anywhere. Developers of GoPublish, GoProof, Oppolis Cloud and OppolisAI. Experience it all with Oppolis.
NA10 - 492003Telford, United Kingdom -
Dragon ComTech Ltd. are a bespoke software development company, as well as providing general I.T. related services. We believe that anything is possible, the only barriers being time a money. If you can think it, we can build it. Our director personally has over 35 years of software development experince, and is still very much ... read Dragon ComTech Ltd. reviews & insights
$25 - $49/hr2 - 92024Southport, United Kingdom -
Schnell Solutions Limited in award-winning software development company based in London, UK. We develop bespoke software applications to automate and integrate our client's businesses. Several SMEs, Schools, UK Government organisations, Not-for-profits trust us with their data systems and processes. Right from developing simple e-forms to collect and validate name and addresses to complex, enterprise-level bespoke ... read Schnell Solutions Limited reviews & insights
NA10 - 49London, United Kingdom -
Established in 2002, Logic Software has built a reputation as one of the UK’s leading software development firms through their work with a selection of the country’s largest and best-known businesses and organisations. These include British Airways, PHS Group, the NHS, Rockwool, Axis Group and Associated British Ports.
$50 - $99/hr10 - 492002 -
Kaltër Technologies is a collective of independent builders collaborating to engineer thoughtful software and systems. We focus on fundamentals, long-term thinking, and technical clarity. Our work is shaped by careful reasoning, close collaboration, and a research mindset. Kaltër exists to build reliable, adaptable systems that stand the test of time.
$100 - $149/hr2 - 92022Edinburgh, United KingdomWhy Kalter Technologies?
- Clear and very fast execution delivery
- Dedicated team with direct founder access
- Custom-built software, not cookie-cutter templates
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WHO WE ARE We aspire to deliver quality software solutions within your time and budget to maximize your ROI, we believe in success being mutual. OUR VISION We aim to work with you and provide you with world class technical solutions, so you are better focused on your business. Modern business model doesn’t recognize any boundaries, to ... read TechXect reviews & insights
NA2 - 9London, United Kingdom -
IWEBNEXT is the leading PHP Web Development Company in the USA. We Offer PHP Web & App Development services for all major PHP MVC frameworks worldwide. Want an android app for your business? Our android mobile app development company will develop customized, flexible, scalable, and secure apps for you.IWeBNext offers excellent ecommerce website development solution ... read Iweb Next reviews & insights
NA2 - 92010Manchester, United KingdomOverall, the services were not delivered, and I did not receive value from the engagement.
- Mark Holtsbery, Founder & CEO at New England Connect LLC -
We're a software and services company in Manchester, with 22+ years' experience working with market-leading, multi-national brands. We believe in growing genuine, long-term relationships with great businesses that realise positive results and make a real difference. We're tech enthusiasts, so we’re passionate about making software work for your business. We love solving complex business problems and saving ... read Koderly reviews & insights
NA10 - 492000Manchester, United Kingdom -
Founded in 2012, The Recruitment Crowd is a well trusted, multi-vertical recruitment agency based in Leeds. Our office is based just by the Leeds dock, roughly 3 miles from Leeds train station. As the third largest and one the fastest growing cities in the UK, Leeds is a hub for both professionals and businesses alike. With this in mind, our office is full of skilled, hardworking ... read The Recruitment Crowd reviews & insights
< $25/hr50 - 2492015Leeds, United Kingdom -
Using AI Tools
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GitHub Copilot
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Perplexity
Software development and services across the Microsoft Stack, Azure, Sharepoint, .Net, SQL. Our UK based, skilled team of full stack developers are experts in providing functionality rich Web applications, Integrations between line of business applications, and low-code, no code workflow solutions. We fully embrace Agile, DevOps and Waterfall methodologies and can help you deliver your requirements ... read Blue Car Technologies Limited reviews & insights
$150 - $199/hr10 - 492007Reading, United KingdomWhy Blue Car Technologies Limited?
- Proven delivery of large and small projects
- Client focused requirements driven engagement
- Secure and scalable solutions
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We develop software and websites for businesses, government departments, local authorities and the health sector. Our key products include software for proficiency testing organisers, subject access request systems, HR helpdesk and casework systems, and management information systems. Our clients include Public Health England (nee Health Protection Agency), the NHS Blood and Transplant (nee Blood Service ... read KPMD reviews & insights
< $25/hr2 - 91995Sheffield, United Kingdom -
After experiencing personal and family medical challenges which hinged on an accurate diagnosis for timely intervention, we were determined to contribute to this field. So, we spoke to clinicians across the UK, where we identified a crucial gap – paediatric sleep disorders. Children are underrepresented and overlooked in the medical industry, yet the benefit of ... read Seluna reviews & insights
$25 - $49/hr2 - 92024Glasgow, United Kingdom -
Oscore is a web and software application development company specialising in .Net and Azure technology to provide a range of complex, high-end solutions, ranging from power learning BI to real-time systems. Oscore also provides consultation services to optimise development and delivery using comprehensive CI/CD capabilities. Our mission is to utilise the power of Azure and ... read Oscore reviews & insights
$100 - $149/hr2 - 92018London, United Kingdom -
isai prefers the flexible, personal approach to software development. Serving clients in the Electronic and Manufacturing industry, our developers listen and learn before creating digital solutions tailored to the needs and challenges of the operation.As you might expect, improving factory efficiency, productivity, traceability and accountability are always priorities for us. But what sets us apart from ... read ISAI Technologies reviews & insights
< $25/hr2 - 92002Glasgow, United Kingdom -
We have been providing software development services for over 14 years to many SMEs as well as blue-chip clients. We have built all sorts of bespoke software, from dynamic websites to complex web-based or mobile applications, for organisations such as: FIFA Nestlé Purina (pet foods brand) Smiley (the happiest brand ever) The William Pears Group (one of the ... read HeadChannel Ltd reviews & insights
$25 - $49/hr10 - 492004London, United Kingdom -
Welcome to DevLegends. We develop affordable responsive websites that capture users empowering people and businesses to reach out to the world, also offering software development, WordPress development, digital marketing, SEO, and web designing services. We are a like-minded multidisciplinary team passionate about delivering the best technical solutions for our clients, be it for startups, small ... read DevLegends reviews & insights
NA10 - 49Feltham, United Kingdom -
IJYI is a team of creative thinkers. From complex software delivery projects through to DevOps consultancy and cloud services, our team has guided many companies to success. Agile by default, we work collaboratively with your in-house teams to fully leverage technology for your business.
$50 - $99/hr10 - 492014Bury St Edmunds, United Kingdom -
Our main goal is to work with clients, not only for them, bringing best possible solutions to their business, consult and discuss all the ideas and turn them into high-quality software.
$100 - $149/hr2 - 9London, United Kingdom -
Bad Dinosaur is a dynamic and award winning app development and design agency in Edinburgh. Our small team of eight is passionate about solving real-world problems through technology. Clients are at the heart of everything we do, and we take pride in delivering services that make a difference. Founded in 2013 by software developer Kyle Whittington, ... read Bad Dinosaur reviews & insights
< $25/hr10 - 492013Edinburgh, United Kingdom -
Innove Solutions is a software development company based in the North West of England. We develop mobile apps, websites, assessment systems, e-learning portals, bespoke database and e-commerce systems for a wide range of clients in the UK. If you need software written specifically for you please get in touch.
< $25/hr2 - 92009Liverpool, United Kingdom -
Dogma is a group of companies helping you understand the fuller picture of cutting edge technology and implementing it effectively. This drives real outcomes around transformation, actionable insight, customer experience, and operational efficiency.
NA50 - 2492013London, United Kingdom -
As experts across new and legacy technologies, we make possibilities happen to move business forward. We started back in 2007 as a software development company designing innovative bespoke software services. Then, as now, our drive was to improve businesses and move them forward through the use of technology. Today, we have evolved into a team ... read Propel Tech Ltd reviews & insights
$150 - $199/hr50 - 2492007Leeds, United Kingdom -
Founded in 2005 in Reading (UK) Naxtech is a Digital Agency focusing on helping businesses grow, increase profitability, while attracting new customers via the effective use of technology and digital marketing. We focus on being honest, practical, and straight to the point. The result comes first; not technology, budget or accepted practice. We work across ... read Naxtech UK reviews & insights
$50 - $99/hr2 - 92005Reading, United Kingdom -
From strategy to design and build, Inflecto go beyond the brief to help our customers succeed. Our team of software developers have over 50 years experience in developing software. We have developed software solutions ranging from desktop air tightness testing applications to web based call centre management applications which leverage artificial intelligence. We'd love to ... read Inflecto Systems reviews & insights
$100 - $149/hr2 - 92006London, United Kingdom -
CSI Media is an award-winning web and software development company with 23 years’ experience in delivering bespoke, advanced solutions for mid-market and enterprise-level companies across the UK.
$50 - $99/hr10 - 491998Crewe, United Kingdom -
is a leading technology solutions provider. The company combines its core expertise - Broadcast engineering, systems integration, penetration testing and bespoke development - to deliver globally integrated, tailor made, end to end solutions and bespoke development to deliver winning solutions to our customers.
NA2 - 9Warwick, United Kingdom -
redk strives to deliver a competitive advantage to companies by enabling differentiation strategies through successful implementation of CRM and CX technologies. redk is a modern, young, and energetic company able to deliver the most modern, versatile, and cost effective technologies. Specialising in delivering CRM and CX technologies, redk can guide you through the "digital transformation" ... read Redk reviews & insights
NA50 - 249London, United Kingdom -
On The Spot Development is a boutique software development company headquartered in London, UK, with a dedicated R&D center in Warsaw, Poland. We specialize in helping fast-growing startups, scale-ups, and global tech leaders build and scale their products by providing high-performing offshore development teams and expert technology leadership. Our services 1. Offshore Development Center (ODC) in ... read On The Spot Development reviews & insights
$25 - $49/hr50 - 2492016Harrogate, United Kingdom
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