Top .NET Developers in the United Kingdom
From London’s fintech corridor to Cambridge’s R&D labs and Edinburgh’s data science scene, the United Kingdom is a powerhouse for enterprise-grade .NET engineering. Whether you’re modernizing a legacy platform, building APIs with ASP.NET Core, or scaling on Microsoft Azure, the right U.K. partner can accelerate delivery with strong governance and security.
Clutch helps you find trusted .NET developers in the United Kingdom through verified client reviews, detailed service profiles, and portfolio evidence. Filter by budget, location, tech stack, and industry focus to zero in on a team that fits your roadmap and compliance needs (e.g., ISO 27001, Cyber Essentials, NHS DSPT). Start with these curated directories:
• .NET Developers in Manchester
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Featured
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$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
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See all 59 projectsLeobit is a Custom Software Creation company specializing in Full Stack Software Development and Managed Software Development. The reviews are overwhelmingly positive, highlighting Leobit's technical expertise, proactive communication, and adherence to deadlines. Approximately 100% of reviewers praise their project management and technical capabilities, emphasizing their role as a strategic partner in bespoke software development solutions.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsKingIT Solutions is a Custom Software Development company specializing in tailored software development and innovative solutions. With 100% positive feedback from clients like Vesta Group, they are praised for their professionalism, skill, and commitment to quality. Clients highlight their innovative approach and reliability, recommending them for expert IT development services.
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$5,000+$25 - $49 / hr50 - 249London, England
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See all 14 projectsMindpath Technology Limited is a custom software development company that excels in delivering tailored solutions such as web and mobile applications, AI integrations, and business process automation. With a 100% completion rate on time and budget, 80% of reviews highlight their responsive communication and innovative technology. Some feedback suggests improving their QA processes.
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$10,000+$100 - $149 / hr10 - 49Bournemouth, England
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See all 37 projectsCold Banana Limited is a bespoke software development company specializing in custom software creation and end-to-end software development. The company has received overwhelmingly positive feedback, with nearly all reviewers praising their project management, responsiveness, and ability to deliver tailored solutions on time. Their expertise in creating user-friendly platforms and improving operational efficiency has consistently impressed clients across diverse industries.
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$5,000+< $25 / hr50 - 249Harrow, England
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See all 35 projectsIT Path Solutions is a bespoke software development company specializing in tailored software creation and managed software development. The company consistently receives positive feedback, with approximately 100% of reviewers praising their effective project management, timely delivery, and exceptional communication. Clients also highlight their responsiveness, strategic insights, and ability to adapt to evolving project needs, ensuring client satisfaction across various sectors.
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$1,000+$100 - $149 / hr10 - 49Hednesford, England
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See all 10 projectsBrave Bear Marketing Ltd is a digital marketing agency specializing in web development, SEO management, and PPC campaigns. The company is highly regarded for its ability to offer tailored solutions and has been praised for its enthusiasm and technical acumen. Reviews reveal a strong focus on project delivery with effective communication, reflected in consistently positive feedback, with over 80% of reviews noting their proactive approach and customer-centric focus.
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$5,000+$25 - $49 / hr250 - 999Woking, England
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See all 6 projectsFolio3 is a custom software development company specializing in tailored software solutions, including HTML5 migration and integration with platforms like Shopify and NetSuite. Their reviews are overwhelmingly positive, with clients praising their project management skills, adherence to timelines, and cost-effectiveness. Approximately 90% of reviewers highlight their technical expertise and efficient communication throughout the development process.
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$5,000+$25 - $49 / hr10 - 49Surbition, England
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See all 8 projectsMrmmbs Vision is a Custom Software Development company excelling in bespoke software creation and full-stack development. Reviews highlight their attentiveness, expertise, and ability to exceed expectations, with 100% positive feedback on project outcomes. Clients commend their detailed project management and strategic insights, noting impressive personalization and partnership throughout engagements.
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$50,000+$50 - $99 / hr50 - 249London, England
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See all 6 projectsVodworks is a Custom Software Creation company known for delivering high-quality, tailored software solutions across diverse industries. With 100% of reviews highlighting timely delivery and efficient project management, Vodworks is praised for its resilience and ability to tackle substantial technology challenges. Approximately 67% of reviewers emphasize their excellent value for cost and cultural alignment.
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$25,000+Undisclosed10 - 49Leeds, England
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See all 8 projectsVentureaxis is a bespoke software development company, providing tailored solutions across various industries. Feedback indicates a strong emphasis on effective project management and communication, with 100% of reviews highlighting their responsiveness and ability to meet client needs. Clients appreciate their ability to simplify complex requirements and deliver high-quality, efficient software solutions, with no significant negative feedback reported.
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$25,000+Undisclosed50 - 249London, England
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See all 3 projectsesynergy is a bespoke software development company specializing in cloud native development, data engineering, and AWS cloud migration. Reviews highlight their exceptional project management and ability to deliver high-value outcomes efficiently, with 100% of goals met for some projects. They are praised for their collaborative approach and commitment to solving clients' challenges, with 100% of reviewers mentioning their impressive network and expertise.
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Undisclosed$50 - $99 / hr2 - 9London, England
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See all 1 projectsRonins is a digital agency renowned for its expertise in digital strategy, branding, and user-centered design. They deliver tailored solutions with a strong focus on understanding client needs and maintaining transparent communication. With 100% positive feedback, clients appreciate their professionalism, human-centric approach, and agility, making them feel like an integrated part of their corporate family.
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$1,000+$50 - $99 / hr10 - 49London, England
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See all 1 projectsCynosure Designs is a dynamic web development and digital marketing firm, offering services such as custom website creation, CRM development, and SEO campaigns. The overall feedback is overwhelmingly positive, with clients lauding their proactive solutions and effective project management. Approximately 95% of reviewers highlight their exceptional results and innovative approaches, making them a strategic partner for businesses seeking digital transformation.
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$1,000+$25 - $49 / hr10 - 49Birmingham, England
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See all 3 projectsInfoRox is a bespoke software development company specializing in custom software creation. They delivered a supplier profiling system for London Business School, earning high praise for their professionalism and responsive communication, despite minor challenges with personnel changes. The feedback is overwhelmingly positive, with 100% of reviewers highlighting their effective project management and ability to meet specified requirements efficiently.
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Undisclosed$100 - $149 / hr1,000 - 9,999London, England
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See all 4 projectsCustomertimes Corp specializes in Custom Software Creation, with expertise in Salesforce implementation and mobile app development. The company consistently receives positive feedback, with 100% of reviewers praising their project management and timely delivery. Clients are impressed by their technical skills and ability to deliver high-quality, tailored solutions, highlighting their professionalism and effective communication.
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$1,000+$25 - $49 / hr10 - 49Kent, England
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See all 23 projectsCritical Mission Computing Ltd is a bespoke software development company specializing in tailored software solutions, including custom software creation and end-to-end software development. Their reviews reflect a 100% positive sentiment, highlighting their professionalism, strong communication, and client-focused approach. Reviewers frequently commend their ability to deliver high-quality, customized solutions efficiently, with approximately 90% mentioning the company’s responsiveness and attention to detail.
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$75,000+$150 - $199 / hr50 - 249Holt, England
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See all 4 projectsThe Virtual Forge is a versatile technology solutions company specializing in data visualization, UX/UI design, software development, and IT support services. Reviews highlight their project management excellence and responsiveness, with a 100% satisfaction rate regarding timely delivery and adaptability to client needs. Their knowledge in Power BI and commitment to customization are frequently commended by clients.
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$5,000+$25 - $49 / hr50 - 249Birmingham, England
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See all 17 projectsFicode Technologies Limited is a bespoke software development company specializing in tailored software creation and integration. With a focus on excellent technical communication and collaboration, they have successfully delivered projects such as legacy system integration and building automation applications. Over 90% of reviewers commend their communication skills, and they consistently provide supportive, adaptive project management.
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$5,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsDiversido is a mobile and web development company specializing in UX/UI design, software development, and quality assurance. Approximately 100% of reviewers praise their professionalism, high-quality design, and effective project management. Clients consistently highlight Diversido's commitment, creativity, and ability to exceed expectations, with no significant areas for improvement noted, demonstrating a strong track record in delivering successful projects.
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$10,000+$25 - $49 / hr10 - 49Birmingham, England
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See all 10 projectsB13 AI Ltd is a bespoke software development company specializing in custom software creation and tailored software development solutions. Across their reviews, 100% of clients commend their professionalism, timely delivery, and strong cultural fit. Their ability to adapt to complex needs and maintain responsive communication is frequently highlighted, making them a trusted partner in end-to-end software development projects.
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$10,000+$100 - $149 / hr10 - 49London, England
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See all 1 projectsTechtiq is a reputable web design and development company in the United Kingdom, excelling in delivering modern websites and applications. Feedback highlights their effective project management and expert team, with 100% of reviewers appreciating their responsive communication and seamless project transitions. Positive client relationships and upfront customer service are frequently praised.
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$10,000+$25 - $49 / hr10 - 49London, England
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See all 8 projectsSkillo® is a bespoke software development company known for tailored software creation and managed software development services. With 100% positive feedback, reviewers commend Skillo’s deep understanding of both business and technical requirements, highlighting their agility, efficiency, and commitment to quality, which consistently meets and exceeds client expectations.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 2 projectsC-BIA Consulting Ltd is a bespoke software development company specializing in Microsoft integrations and custom software creation. Reviewers praise their excellent project management, transparency, and proactive risk management, with 100% of reviewers highlighting their accountability and continuity. While their pricing can be sales-focused, they deliver quality initiatives within budget and timeline, fostering strong partnerships.
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$5,000+$150 - $199 / hr50 - 249London, England
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See all 10 projectsJack Applications Limited offers Bespoke Software Development and Custom App Development, focusing on converting manual processes into digital formats. Across their reviews, clients highlight their timely delivery, cost efficiency, high-quality results, and effective project management. The team's dedication to understanding client needs and their robust technical expertise are frequently praised.
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$50,000+$150 - $199 / hr50 - 249London, England
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See all 3 projectsLAB Group is a Custom Software Development company known for its transparent and diligent approach to tailored software development projects. Approximately 100% of reviewers commend their honesty and communication skills. Clients consistently highlight their ability to deliver outstanding client service and maintain strong project management, ensuring progress and success in complex software engineering initiatives.
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$1,000+< $25 / hr50 - 249Slough, England
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See all 7 projectsTechno Infonet is a seasoned Custom Software Creation company specializing in end-to-end Software Development solutions. Their consistent delivery of quality-driven projects, on-time execution, and professional management stand out, with 100% of reviewers highlighting their timely delivery and professionalism. Clients appreciate their engagement, quality focus, and comprehensive project involvement.
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$25,000+$50 - $99 / hr50 - 249London, England
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See all 5 projectsDIGIMETA DEV LTD is a bespoke software development company offering tailored solutions such as app and web development. They consistently deliver high-quality products, with 100% of reviewers highlighting their reliability and value for cost. Despite occasional delays, clients appreciate their responsiveness and commitment to meeting project needs.
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$25,000+$50 - $99 / hr50 - 249Southampton, England
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See all 4 projectsHOTOVO is a custom software development company known for its expertise in tailored and bespoke software creation, as well as full-stack and managed software development. With an 83% satisfaction rate from reviewers, clients appreciate their ability to deliver projects on time and their proactive approach, though some noted areas for improvement in communication and technology recommendations.
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$5,000+$150 - $199 / hr10 - 49London, England
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See all 3 projectsPriocept is a technology consultancy specializing in web application development and content management system implementations, particularly with Sitecore. Overall, they receive positive feedback for their technical expertise and integration capabilities, with 100% of reviewers highlighting their impressive technical understanding and effective project management. However, 33% of reviewers suggest improvements in requirements gathering and visual design capabilities. Clients appreciate their honesty, realistic timelines, and personalized service, despite the occasional challenges faced during projects.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 1 projectsA6 Digital is a versatile web development company known for its expertise in creating intricate websites and managing comprehensive digital projects. With ongoing collaborations since 2014, they have consistently delivered successful campaigns, earning positive feedback for their responsiveness and partnership approach. Approximately 100% of reviewers highlight their punctuality and effective project management.
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$1,000+$25 - $49 / hr2 - 9Nottingham, England
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See all 1 projectsU2A Solutions UK Limited is a bespoke software development company that specializes in tailored software creation. They have received overwhelmingly positive feedback, with 100% of reviewers emphasizing their professionalism, effective communication, and the ability to deliver projects on time. Clients particularly appreciate their problem-solving skills and continued support after project completion.
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$25,000+$100 - $149 / hr50 - 249London, England
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See all 9 projectsAthlon: Global Design Company is a versatile brand strategy and design studio offering comprehensive services ranging from digital ecosystems to brand identity. The reviews reveal a mixed performance; approximately 67% (4 out of 6) convey positive experiences highlighting excellent project management, creativity, and effective communication, while 33% (2 out of 6) recount challenges with delivery and pricing. Clients appreciate their holistic approach, creativity, and professionalism, yet note areas for improvement in project retainer agreements and pricing strategies.
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$5,000+$100 - $149 / hr2 - 9Birmingham, England
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See all 10 projectsAppcentric is a custom software development company specializing in bespoke software creation and full stack software engineering. Reviews highlight their integrity, industry knowledge, and responsiveness, with 100% positive feedback about their value alignment and timely delivery. However, a need for more resources was noted by some clients.
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$5,000+Undisclosed2 - 9London, England
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See all 1 projectsRising Tech Dev is a web development company specializing in transforming simple websites into responsive e-commerce platforms while also managing ongoing updates and SEO content. The overall feedback from clients is overwhelmingly positive, with 100% praising their project management and technical support, notably highlighting the talent of their designer and effective communication with the owner.
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$100,000+$100 - $149 / hr10 - 49London, England
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See all 1 projectsPreux is a UX and product design company praised for their strategic and executional excellence. They specialize in transforming MVPs into scalable, user-friendly platforms, delivering comprehensive UX design, product strategy, and team development. Their reviews highlight their seamless integration with client teams, with 100% positive feedback on their ability to enhance product quality, accelerate velocity, and foster organizational maturity.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 7 projectsCircle Square is a bespoke software development company specializing in tailored software solutions across various industries including health-tech, transportation, and real estate. Their custom software development services are well-regarded with approximately 90% of reviewers highlighting their rapid project delivery and effective communication. Clients appreciate Circle Square's adaptability and technical expertise, often commending their ability to meet tight deadlines and deliver high-quality, end-to-end software development solutions.
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$50,000+$25 - $49 / hr50 - 249London, England
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See all 5 projectsIgnitho Technologies is a Custom Software Development company specializing in tailored solutions, with a focus on outcome-oriented project delivery. The reviews highlight their commitment to creating intuitive and engaging platforms, and clients appreciate their ability to propose effective solutions. While 90% of feedback is positive, there are suggestions for improving communication frequency during technical deliberations.
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$1,000+< $25 / hr10 - 49London, England
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See all 1 projectsBent Oak Systems is a bespoke software development company known for its reliable and efficient custom software creation. According to reviews, 100% of clients appreciate their speed of development and transparency, with many highlighting their accountability and trustworthiness. This aligns with their record of delivering projects on time and optimizing infrastructure for scalability.
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$1,000+$25 - $49 / hr10 - 49Preston, England
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See all 1 projectsInfoVibes is a custom software development company specializing in creating interfaces and dashboards, as demonstrated by their successful projects in connecting ERP and WMS systems. Clients consistently commend their punctuality and responsiveness, with 100% of reviewers highlighting their effective communication and adherence to timelines. InfoVibes excels in tailored software development, ensuring client satisfaction.
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$25,000+$25 - $49 / hr50 - 249London , England
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See all 5 projectsTMotions Global Ltd is a bespoke software development company specializing in custom software creation, particularly in full stack and end-to-end software development. Reviews highlight their flexibility, competitive pricing, and ability to deliver projects on time and within budget, with 100% of reviewers noting successful project completion and satisfaction. Their collaborative approach integrates seamlessly with client methodologies, enhancing productivity and efficiency.
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$10,000+$150 - $199 / hr10 - 49Birmingham, England
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See all 5 projects383 is a custom software development firm specializing in bespoke software creation, with a strong emphasis on mobile app development. The company receives overwhelmingly positive feedback, with 100% of reviewers commending their project management and adaptability. Clients particularly appreciate their alignment with company values and ability to deliver high-quality products on time.
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$25,000+< $25 / hr50 - 249Lincoln, England
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See all 22 projectsTeam4Solution is a Custom Software Development company providing tailored software solutions across various industries. Their reviews highlight a strong focus on efficient project management and personalized support. Clients praise their ability to enhance operational efficiency and maintain clear communication, with 100% noting timely delivery and 80% emphasizing their understanding of complex requirements. The company’s commitment to quality and client satisfaction is consistently emphasized across feedback.
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$25,000+$25 - $49 / hr10,000+Lyne, England
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See all 1 projectsPersistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.
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$1,000+$50 - $99 / hr2 - 9Wythenshawe, England
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See all 2 projectsJW Digital is a digital marketing agency specializing in website redesign, SEO strategy, and email management. Reviewers consistently praise their excellent project management and customer-centric approach, with a 100% positive feedback rate highlighting their efficiency, clear communication, and ability to simplify complex processes. Notably, all clients appreciated their alignment of company values and the value provided for the cost.
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$10,000+$25 - $49 / hr50 - 249Twickenham, England
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See all 2 projectsINVINCIX Solutions Private Limited is a custom software development company offering tailored and full-stack software development services. Reviewers commend their technical expertise, project management, and alignment with business objectives, with 100% positive feedback on timely delivery and flexibility. Their commendable work ethics and culture are frequently highlighted, although there is a minor mention of resource management improvement.
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$5,000+< $25 / hr10 - 49London, England
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See all 2 projectsRevatics Limited is a development company specializing in web and mobile app solutions, offering services such as web app rebuilding and mobile app development for platforms like iOS and Android. Overall, they receive positive feedback, with over 90% of reviewers highlighting their strong project management and high-quality deliverables. Clients appreciate their responsiveness and ability to understand project objectives, though clear communication of requirements is advised.
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$10,000+Undisclosed10 - 49Edinburgh, Scotland
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See all 4 projectsViapontica AI is a custom software development company specializing in data engineering, machine learning, and AI-driven solutions. Their reviews highlight a 100% positive feedback rate, with clients particularly impressed by their technical expertise, adaptability, and effective project management. Approximately 75% of reviewers mentioned their strong understanding and innovation in machine learning, while all noted their exceptional communication and responsiveness.
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$5,000+$300+ / hr10 - 49London, England
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See all 2 projectsFreshConstruct is a versatile web development and project management company, renowned for delivering excellent solutions on time, with 100% positive feedback emphasizing their cultural fit and value for cost. Clients particularly appreciate their flexible approach, skilled professionals, and ability to integrate seamlessly with existing teams.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsGIS-point is a specialized company in Custom Software Creation, focusing on geospatial intelligence and GIS solutions. With an impressive 100% positive feedback rate, reviewers consistently praise GIS-point for their technical proficiency in Software Development, seamless project execution, and ability to translate complex geospatial workflows into user-friendly platforms. Approximately 80% of reviewers highlight their Managed Software Development and the intuitive design of their solutions.
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UndisclosedUndisclosed50 - 249London, England
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See all 7 projectsTeraCode is a bespoke software development company recognized for its custom software creation and end-to-end software development services. Their reviews are overwhelmingly positive, with clients praising their project management, subject matter expertise, and ability to deliver tailored solutions, such as IoT implementation, predictive analytics, and data science platforms. Approximately 100% of reviewers highlight TeraCode's alignment with company values and their proactive, agile approach.
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$5,000+< $25 / hr50 - 249London, England
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See all 5 projectsRailay is a Custom Software Creation firm specializing in Bespoke Software Development, particularly for complex B2B solutions. Feedback indicates 100% satisfaction, with reviewers praising their clear communication and agile project management. Clients appreciated the quality and price performance, with no areas for improvement noted.
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List of the Top 15 United Kingdom .NET Development Companies
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$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development42% .NET10% Web Development65% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development35% .NET20% Web Development30% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% .NET70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development20% .NET10% Web Development80% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development35% .NET50% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
15% Custom Software Development35% .NET85% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development13% .NET20% Web Development60% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Custom Software Development50% .NET15% Web Development45% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39/40.019.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Web Development80% Other -
$50,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36.5/40.016.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
20% Custom Software Development100% .NET80% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.5/40.018/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
30% Custom Software Development70% .NET10% Web Development60% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Custom Software Development20% .NET30% Web Development40% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.4/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development80% .NET80% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development60% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% .NET5% Web Development35% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development60% .NET10% Web Development50% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.8/40.019.4/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development10% .NET15% Web Development75% Other -
$10,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
34.9/40.015.6/20 Reviews9.7/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development58% .NET35% Web Development30% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development10% .NET40% Web Development20% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Custom Software Development10% .NET80% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.7/40.016.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Custom Software Development60% .NET20% Web Development60% Other -
$5,000+$50 - $99 / hr250 - 999Manchester, England
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Custom Software Development10% .NET10% Web Development75% Other -
$10,000+$150 - $199 / hr10 - 49Bristol, England
Ability to deliver
35.4/40.016.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
25% Web Development75% Other -
$100,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
36.1/40.016.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
16% Custom Software Development25% .NET84% Other -
$5,000+$100 - $149 / hr10 - 49Great Baddow, England
Ability to deliver
32.6/40.016.4/20 Reviews8.6/10 Clients & Experience7.6/10 Market PresenceService focus
50% Custom Software Development100% .NET5% Web Development45% Other -
$25,000+$100 - $149 / hr10 - 49Manchester, England
Ability to deliver
32.8/40.015.6/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
40% Custom Software Development100% .NET10% Web Development50% Other -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
55% Custom Software Development10% .NET45% Other -
$10,000+$50 - $99 / hr10 - 49Bedford, England
Ability to deliver
34.6/40.016.6/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
25% Custom Software Development100% .NET75% Other -
$5,000+< $25 / hr250 - 999London, England
Ability to deliver
34.5/40.016.8/20 Reviews8.5/10 Clients & Experience9.2/10 Market PresenceService focus
10% Custom Software Development40% .NET10% Web Development80% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.3/40.018.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Custom Software Development14% .NET10% Web Development80% Other
U.K. .NET Development FAQs
A U.K.-based .NET development partner brings proximity to major enterprise hubs (London, Manchester, Birmingham) and deep alignment with the Microsoft ecosystem. Many teams hold Microsoft Solutions Partner designations, Azure certifications, and established practices in DevOps, CI/CD, and cloud security.
Moreover, local agencies also understand local compliance and procurement frameworks (e.g., GDPR, Open Banking/PSD2, FCA guidance, NHS DSPT), which reduces risk for regulated builds. Finally, shared time zones and fluent English communication help speed decision-making for agile sprints and stakeholder workshops.
Generally, rates vary depending on factors like location, seniority, and engagement model. Most Clutch-listed U.K.-based .NET teams charge:
- Hourly rates: £60 – £120
- Day rates for contractors: £400 – £900
- Project budgets: £25,000 – £250,000+, depending on scope, integrations, and security needs
It’s worth noting that London-based providers and highly specialized teams command the higher end. Discovery-led, fixed-scope projects are often priced higher than time-and-materials, but they can control change risk and accelerate sign-off.
Local .NET development agencies commonly support a broad range of markets, reflecting the scale and diversity of the United Kingdom’s business landscape. Many specialists have experience with verticals like:
- Financial services and fintech (Open Banking, payments, AML/KYC)
- Government and public sector (G-Cloud familiarity, accessibility, security)
- Health and life sciences (NHS integrations, data privacy, audit trails)
- E-commerce and retail (headless commerce, order management, ERP)
- Media and telecom (high-traffic content platforms, streaming)
- Manufacturing, logistics, and energy (IoT, SCADA integrations, field ops)
Additionally, many teams pair ASP.NET Core microservices with Azure PaaS (App Service, Functions, Service Bus) and modern front ends (React, Blazor) to meet sector-specific SLAs.
- Verify technical fit — ASP.NET Core, Azure architecture, microservices, API-first design, and secure data handling. Ask for architecture diagrams and sample pipelines.
- Check credentials — Microsoft Solutions Partner status, Azure certs, ISO 27001, Cyber Essentials Plus, sector-specific compliance.
- Review delivery maturity — Agile ceremonies, Jira/Azure DevOps usage, automated testing, observability, and release governance.
- Evaluate case studies — Look for U.K.-relevant references, measurable outcomes, and integrations similar to yours.
- Align on engagement — Fixed-price vs. T&M, code ownership, SLAs, onshore/nearshore blend, and clear exit criteria.
- Speak to references — Use Clutch reviews to validate responsiveness, transparency, and post-launch support.
Maximize Clutch’s data-driven resources to gain crucial insights to help make an informed decision. Shortlist the top two or three firms that meet your initial assessment, then schedule a discovery to discuss your project in detail and gauge their capabilities.
- Vague scoping and estimates, or reluctance to run a paid discovery
- No clarity on source code ownership, branching strategy, or CI/CD
- Limited security posture (no ISO 27001/Cyber Essentials, weak data protection)
- Overpromising timelines for complex integrations or legacy rewrites
- Outdated stack focus (.NET Framework only, no ASP.NET Core/Azure fluency)
- Inability to explain Azure cost drivers or provide observability plans
- Few U.K. references or no experience with local regulatory frameworks
While some red flags can seem inconsequential or feel like “just a trade-off”, underestimating them can lead to headaches. Make sure you avoid these warning signs when choosing the right .NET team for your needs.