All .NET Development Companies in Southend-on-Sea
ELEKS
5(1 review)Your trusted partner for guaranteed software delivery
Top awardedELEKS is your trusted partner for guaranteed software delivery. Combining over 30 years of industry insight with cutting-edge AI technology, we help businesses worldwide deliver their unique software vision through bespoke full-cycle solutions.Looking for work in .NET DevelopmentLocated in Greater London, United Kingdom (+14)From €20,000 for .NET DevelopmentWorked in Energy & Oil (+10)Speaks English, German(+1)1001-5000 membersSigli
5(10 reviews)Software development, Web development, Data Solutions, AI, ML.
Highly recommendedSigli is a forward-thinking software development company specializing in digital product development and digital transformation. Our mission, ‘ Data Science with Purpose, Innovation with Impact ’, drives us to transform innovative ideas into practical solutions. Our services encompass the entire development lifecycle, from initial concept to implementation, ensuring every product we build is high-quality, scalable, and future-proof. Sigli assists businesses in navigating the complexities of digital transformation, modernizing their operations, enhancing customer experiences, and maintaining a competitive edge in the ever-evolving digital landscape. Our team's deep expertise, combined with a commitment to leveraging the latest technologies and best practices, ensures we deliver impactful results for our clients. Our dedication to excellence is further demonstrated by our ISO/IEC 27001 certification, the leading standard for Information Security Management Systems (ISMS). This certification underscores our commitment to maintaining the highest standards of information security, making us a trusted partner for businesses looking to thrive in the digital age.1 work in .NET DevelopmentLocated in London, United Kingdom (+2)From €1,000 for .NET DevelopmentWorked in Software & Computer Services (+12)Speaks English, Dutch(+3)51-200 membersFulminous Software
5(38 reviews)WE LOVE TO BUILD ASK FOR IT AND HAVE IT
Top awardedWe are Fulminous Software, a skilled web and mobile app development company with a proven history of creating popular and profitable apps. We're known for our knack for enhancing existing apps and websites to make them even better, ensuring people keep downloading and enjoying them. Our dedicated team is here to turn your ideas into reality. The company’s biggest strength is its team which I a mix of most ingenious and focused individuals who are adroit in whatever they do. They believe in delivering flawless and reliable solutions to clients that match business needs and drive business growth. We are looking for strategic partnerships from around the globe. If you are interested please contact us today. Client's Feedback About US: https://clutch.co/profile/fulminous-software-private#highlights https://www.bark.com/en/in/company/fulminous-software-private-limited/9AKJO/ Our Key services: * Custom Software development * Mobile App Development (Android App, iPhone App, Cross-Platform App) * Custom Game Development (AR, VR, iOS, Android, NFT, Metaverse, 2D, 3D) * Salesforce Development (Lightning, Implementation, Consulting) * Web Development * Mobile Game Development * Desktop Game Development * Xamarin App Development * Wearable Devices App Development * Enterprise App Development * CRM & ERP Development * Digital MarketingLooking for work in .NET DevelopmentLocated in London, United Kingdom (+2)From €1,000 for .NET DevelopmentWorked in Video games (+9)Speaks English51-200 membersDebut Infotech
5(7 reviews)Results, Not Promises
RecommendedDebut Infotech is an AI-augmented blockchain and software development company helping organizations across financial services, healthcare, supply chain, and digital platforms build systems that perform reliably in complex, regulated environments. Founded in 2011 and blockchain-native since 2015, the company brings engineering discipline and technology depth to enterprises moving from fragmented pilots to production-grade systems. With delivery centers across the USA, UK, Canada, and India, Debut Infotech combines regional market understanding with globally distributed engineering capability — enabling clients to move with speed, consistency, and governance. Service areas: Artificial intelligence and generative AI — Enterprise LLM integration, AI agent development, retrieval-augmented generation (RAG) pipelines, predictive analytics, computer vision, and intelligent process automation embedded at the system architecture level. Blockchain and Web3 development — Smart contract engineering, DeFi protocol development, real world asset (RWA) tokenization, cryptocurrency exchange infrastructure, and enterprise blockchain on Hyperledger Fabric and Corda. Mobile application development — Native iOS, Android, and cross-platform applications (React Native, Flutter) architected for AI integration, enterprise-grade security, and sustained performance under production load. Web and software development — Full-stack web platforms, SaaS products, and enterprise software systems engineered API-first, designed for long-term maintainability and organizational scale Proven Delivery: $62M+ raised across client platforms including Ifinca, IntegraLedger, Everledger, and TĒM 90% customer success score across enterprise engagements 15 years of enterprise software delivery Fortune 500 clients and high-growth startups across 25+ industry verticals 50–249 engineers spanning AI, blockchain, and software disciplinesLooking for work in .NET DevelopmentLocated in Yarnton, United Kingdom (+2)From €10,000 for .NET DevelopmentWorked in Others (+11)Speaks English51-200 membersTRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.Looking for work in .NET DevelopmentLocated in Greater London, United Kingdom (+3)From €5,000 for .NET DevelopmentWorked in Others (+20)Speaks English, Ukrainian51-200 membersMindrops
4.8(28 reviews)Transforming Ideas into Intelligent Solutions
Highly recommendedTop awardedMindrops is a global IT and AI solutions company delivering full-service expertise in website development, mobile app development, artificial intelligence, machine learning, cloud services, and digital marketing. With offices in the USA, UK, Belgium, and India, we empower startups, SMEs, and enterprises with high-quality, scalable, and cost-effective digital transformation solutions. Our expert team combines deep AI and data science capabilities with cutting-edge technologies like React, Node.js, Angular, Python, and Java to build intelligent, adaptive, and impactful digital products. From predictive analytics and NLP-driven chatbots to AI-powered automation and personalization engines, we integrate machine learning into applications that drive measurable business growth. Beyond AI, we specialize in custom web development, e-commerce platforms, native and hybrid mobile apps, SEO & PPC, and cloud infrastructure (AWS, Azure, GCP). From ideation to launch and continuous optimization, Mindrops follows an agile, transparent process to turn your digital vision into reality—smarter, faster, and future-ready.Looking for work in .NET DevelopmentLocated in Greater London, United Kingdom (+2)From €1,000 for .NET DevelopmentWorked in Aviation & Aerospace (+13)Speaks English, Dutch, Belgium(+2)51-200 membersFuture Processing
(0 review)Achieve your business goals with technology
We are a technology consultancy & software delivery partner . We advise on the most efficient IT solutions, optimise operations, and drive revenue growth for clients globally. Leveraging our expertise in software and technology, we’ve successfully delivered hundreds of software products for both SMEs and market-leading brands, including Fortune 500 companies. Our approach transforms strategic insights into impactful outcomes, ensuring every solution is designed to deliver measurable business value . We listen, advise, design and deliver world-class, user-friendly IT products for clients in an agile way. How? Our competences and value-added services are tailored to solve their key business challenges. AI & Automation - Transform into an AI-boosted business. Discover how our services will cut costs, improve productivity, test your ideas, and maximise ROI. Data Science & Engineering - Enrich your data-driven operations, unlock insights, and drive efficiency with modern data science and engineering solutions. Infrastructure & Security - Design and manage resilient infrastructure while strengthening your security posture, including support for regulatory requirements. By shifting from traditional cost-saving to data-driven insights, we prioritise business outcomes. We assist clients with AI & ML, Cloud, Consulting, Cybersecurity, Data Solutions, Digital Product , and Software Development . Get to know us better here: www.future-processing.comLooking for work in .NET DevelopmentLocated in City of London, United Kingdom (+4)From €1,000 for .NET DevelopmentWorked in Legal ServicesSpeaks English, German(+1)501-1000 membersDigismarties
5(2 reviews)Driving Digital Transformation for Startups and Enterprises Worldwide
An Innovation driven company providing highly scalable solutions with innovative approaches and advanced methodologies. The company has focused on developing products and providing end-to-end solutions in web application engineering, since 2008. We concentrate on web strategy consulting analysis and web design with seamless integration. We work with clients in a variety of industries on a wide range of web solutions, such as information architecture, creative web design, web analytics, web usability, web strategy, email marketing, database development, search engine marketing, eCommerce solutions, content management systems, web hosting, domain name registrations, mobile application development and many more.Looking for work in .NET DevelopmentLocated in London, United Kingdom (+3)From €1,000 for .NET DevelopmentWorked in Energy & Oil (+4)Speaks English, Hindi(+1)51-200 membersNetMonkeys Ltd
5(1 review)Helping your business perform at its best every day
We're NetMonkeys, a boutique Managed Service Provider with offices in Manchester, London and Nottingham. With over 15 years of experience, we specialise in delivering tailored IT managed services, bespoke software solutions ERP solutions, and cutting-edge AV systems, including AI services to businesses across the UK As a trusted IT partner to businesses across sectors like manufacturing, retail, e-commerce, and professional services, we pride ourselves on our personalised approach and commitment to innovation. Our team of experts ensures seamless IT support, robust cybersecurity, and transformative tech solutions that empower our clients to grow their businesses. We're also proud members and official AI partners of the East Midlands Chamber of Commerce. At NetMonkeys, we’re more than a service provider – we’re your strategic technology partner.Looking for work in .NET DevelopmentLocated in London, United Kingdom (+2)From €1,000 for .NET DevelopmentWorked in Clothing & Accessories (+7)Speaks English11-50 membersCentrelocus
(0 review)“Feel confident to hold our promising digital hands.”
Centrelocus is a globally recognized digital transformation and product engineering company helping startups, enterprises, governments, and fast-growing businesses build scalable digital ecosystems across the world. With 8+ years of industry experience and clients spanning 18+ countries, we specialize in delivering next-generation solutions in Artificial Intelligence, Blockchain, Web Platforms, Mobile Applications, Cloud Engineering, Enterprise Software, and Game Development. We are certified with internationally recognized ISO standards, reflecting our strong commitment to data security, high-quality service delivery, and responsible business practices. Our certifications include ISO 27001:2022 for information security, ISO 9001:2015 for quality management, and ISO 14001:2015 for efficient and sustainable operational practices. We are proud to be the official technology vendor partner of Morgan State University and have collaborated with globally respected innovators, including Harvard Medical Science alumni-led initiatives and academic professionals from Howard University. From AI-powered platforms and SaaS products to enterprise applications and immersive digital experiences, Centrelocus transforms ambitious ideas into impactful technology solutions.Looking for work in .NET DevelopmentLocated in Greater London, United KingdomFrom €209 for .NET DevelopmentWorked in Management Consulting (+13)Speaks English51-200 membersMMC Global
5(9 reviews)Best Software Development Company
MMC Global is an award-winning business solutions provider that serves organizations across different industry verticals around the globe. We helps organizations streamline business operations and compete in the global marketplace by focusing on a range of cutting-edge technologies: Artificial Intelligence Solutions Chatbot Development Product Strategy Design UX/UI Mobile application development Web application and website Development Security Consultant, DevOps Data Science Digital Marketing We believe that technical execution should not be a barrier to developing new projects, which is why we work closely with our customers to understand their vision, help them define their product, then design, build and launch it in the most efficient way possible. We have already developed application, mobile application and different solutions for Startups, Small Medium Enterprise (SME) and enterprises, streaming web applications, erp applications, MVPs, business process automation systems, e-commerce sites and many others. For a transformative digital journey, reach out to us at [email protected] to discuss your project!Looking for work in .NET DevelopmentLocated in Dubai, United Arab Emirates (+2)From €1,000 for .NET DevelopmentWorked in Non-profit (+4)Speaks English, Arabic(+1)501-1000 membersUinno
(0 review)We build products like we own them.
Uinno is a product development agency compiled of engineers and technology experts with an ownership mindset who are solely focused on solving business challenges via creating future-ready apps, websites, and digital solutions.Looking for work in .NET DevelopmentLocated in Tallinn, Estonia (+2)From €1,000 for .NET DevelopmentWorked in Sports (+6)Speaks English, Spanish(+1)51-200 membersTechMagic
(0 review)Your AI-powered partner for digital excellence in Healthcare and Cybersecurity
Top awardedWelcome to TechMagic - a full-cycle development company with strong Healthtech and Cybersecurity expertise that provides end-to-end software development services to businesses of different sizes. With a proven track record of 200+ successful projects, 11 years on the market, and 400 experts onboard, TechMagic is your trusted product development partner. Our backend skillset includes Node.js, Nest.js, Java, .Net, PHP, and Python. On the frontend side, we work extensively with Next.js, React, React Native, Angular, Vue.js, etc. From the infrastructure perspective, we mainly go for AWS. However, we have projects in the GCP and Azure spaces as well. With a deep understanding of the critical importance of cybersecurity in today's technology-driven world, we also provide specialized security services. Our services: - AI Development - Discovery Phase - UX/UI Design - Web Development - Mobile Development - Cloud Consulting - Test Automation - Cybersecurity - CTO as a Service - Salesforce Development and Integration We deliver software products from concept to deployment or enforce existing ones. By working with TechMagic, you unlock the full potential of technology for your business.Looking for work in .NET DevelopmentLocated in Lviv, UkraineFrom €3,000 for .NET DevelopmentWorked in Software & Computer Services (+5)Speaks English201-500 members