Top .NET Development Companies in North America 2026 Rankings & 582 Client Reviews for 43 Service Providers

We have a list of 43 .NET development companies in North America. This list contains matching case studies and references, 582 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best .NET Development Company for your business requirements.

  • Your project, our commitment Vention is a global software development company headquartered in New York, with European hubs in Berlin and Vienna. For over 20 years, Vention has helped startups, established enterprises, and industry innovators develop custom, scalable software solutions. With a network of more than 3,000 highly qualified technology experts, the company delivers solutions customers around the world ca... Read More

    1,001-5,000
  • Innovation as a Team We are more than a service provider, we are a partner to our customers. Good source code drives us, because we develop software out of passion. This passion is our core competence. Our employees are experts in their field and pass on their knowledge internally and externally to inspire and encourage others. Through continuous training and certification, we implement our customers' digitalizatio... Read More

    51-200
    > €100,000
    €100 - €149
  • Implementation of complex systems Chudovo is a custom software development company, focused on complex systems implementation. Customers rely on our expertise, appreciate transparency in time, budget, visibility of work progress, and our assistance in achieving their business objectives with high-quality solutions. Our teams follow best development practices and methodologies and apply their experience in such industries as hea... Read More

    51-200
    > €10,000
    €25 - €49
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List of the Best .NET Development Companies in North America

  • .NET Framework
    2-10
    > €10,000
    €25 - €49
    Valley Cottage, USA
    Cloud Computing Consulting Services Mylaensys helps organizations move into cloud-based delivery by shaping the skills needed to design, build, and run infrastructure, platforms, and software delivered as a service. By combining current technology with inventive thinking and deep expertise, the company creates forward-looking solut... Read More
    Website
  • ASP.NET Core Flutter Django Node.js React Laravel Angular React Native
    51-200
    > €50,000
    €25 - €49
    Agoura Hills, USA
    Leader in Enterprise AI and Product Engineering TechAhead creates AI-enabled products and enterprise platforms designed to succeed in the real world—with strong security, practical adoption, and room to grow. As a Claude Partner, OpenAI Services Partner, AWS Advanced Tier Services Partner, Google Development Partner, and Microsoft AI Cloud Par... Read More
    Website
  • .NET Core
    51-200
    > €1,000
    < €25
    Katy, USA
    Software Expertise in Qt, C++ and 3D / OpenGL KDAB Group stands out as a top-tier partner for software consulting, development, and training in Qt, C++, and 3D/OpenGL. Since 1999, our deep expertise in software has enabled thousands of customers to raise quality, boost productivity, and shorten time to market across desktop, embedded, and mo... Read More
    Website
  • Node.js VueJs React Laravel Angular
    201-500
    > €25,000
    €25 - €49
    Minneapolis, USA
    Unleashing Power of AI & Data Driven Solution Contata Solutions stands as a dependable force in technology and digital innovation. Our expertise spans data engineering, analytics, AI and machine learning, automation, app creation, and cloud services, allowing us to turn complex challenges into answers that are clear, practical, and high impa... Read More
    Website
  • 11-50
    > €10,000
    €50 - €74
    Montreal, Canada
    Quality Software Development Services At Stackfee, we build digital products that help companies grow. Whether it’s a robust SaaS platform, a polished marketing site, or a landing page designed to convert, we turn ideas into dependable, scalable, and fast-performing solutions. A0 What we offer: A0B7 SaaS development: Launch flexib... Read More
    Website
  • .NET Framework Flutter CodeIgniter Django Node.js CakePHP React Laravel Angular React Native
    51-200
    > €10,000
    < €25
    Ahmedabad, India
    You say we Deliver Growing a company calls for dependable technology that transforms concepts into working solutions. That is exactly what Atharva System delivers. Our capabilities span mobile and web application creation, open-source platform tailoring, and e-commerce implementation—everything you need to move you... Read More
    Website
  • ASP.NET Core Flutter Node.js Angular React Native
    51-200
    > €50,000
    €75 - €99
    Walpole, USA
    Ideas Delivered AppsChopper combines deep mobile expertise with a skilled team to create dependable digital experiences for organizations worldwide. For more than 13 years, we have used proven experience and forward-looking techniques to deliver intuitive mobile products for growing companies and global enterpri... Read More
    Website
  • ASP.NET Core React Angular
    > 10,000
    > €1,000
    €100 - €149
    Kyiv, Ukraine
    Salesforce, Technology, Managed Services & App Dev Customertimes is an international consulting and solutions firm that turns technology into measurable business momentum. Focused on digital change, it helps companies simplify workflows, improve performance, and unlock new growth. Its work spans strategy, implementation, and long-term guidance, g... Read More
    Website
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    • 3. Non-binding & free You decide whether and with whom you start the project.

    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • Ruby on Rails Node.js Next.js
    201-500
    > €100,000
    €150 - €199
    New York, USA
    Let's Build What's Next We build digital products that turn complexity into clarity. Our strategists, designers, and engineers focus on creating experiences that make life better and help businesses grow. We support companies as they shape what comes next—by uncovering customer needs, spotting new opportunities, shorten... Read More
    Website
  • .NET Framework Django Oracle ADF VueJs CakePHP .NET Core Laravel
    11-50
    > €1,000
    < €25
    Winter Garden, USA
    Digital Marketing Agency in Florida USA Trustela Consulting is a Florida-based, full-service digital marketing partner. We help organizations drive stronger results by applying a proven strategy for managing cross-channel campaigns and improving the customer journey. Here’s what’s included in our service offering: Search Engine Optim... Read More
    Website
  • .NET Framework
    11-50
    > €25,000
    > €200
    Menston, UK
    Modern Full-Stack Development & Engineering Uptic is a contemporary software development and engineering firm. We create, improve, and modernize applications and SaaS products—starting from fresh, greenfield concepts and taking them all the way through large-scale transformation programs supported by Generative and Agentic AI. Our mission... Read More
    Website
  • ASP.NET Core
    11-50
    > €1,000
    €25 - €49
    Kalamazoo, USA
    Your Vision, Our Code. Mobilenani creates mobile apps and games with a fresh, future-focused approach, turning ideas into polished solutions people actually enjoy using. We build fast, reliable products that support your goals and deliver a smooth experience from the first tap to long-term use. Our developers, designer... Read More
    Website
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    Elisa Mützel | Client Success Manager [email protected]
  • ASP.NET Core Flutter Node.js .NET Core Angular React Native
    11-50
    > €25,000
    €100 - €149
    Franklin, USA
    Leading 10+ Yrs UX Design & Software Dev Nashville ABOUT DePalma is a veteran-owned small business (VOSB) focused on UX/UI design and bespoke software development. Established in 2012 and based in Nashville, TN, our team brings together seasoned professionals who love creating apps that people genuinely enjoy using. We support organizations in a... Read More
    Website
  • .NET Framework Flutter Django Node.js VueJs React Angular React Native
    501-1,000
    > €50,000
    €25 - €49
    Ahmedabad, India
    Radixweb: AI + Engineering for Next-Gen Growth Radixweb helps organizations turn ambitious technology goals into measurable business progress through AI-led software development, product engineering, and digital transformation. For 25 years, our teams have combined strong capabilities in artificial intelligence, data, and cloud computing to c... Read More
    Website
  • .NET Framework Flutter Ruby on Rails Django Node.js VueJs React Laravel Angular React Native
    11-50
    > €25,000
    €25 - €49
    Brovary, USA
    Founder-led staff augmentation for SME's UASOFTDEV is a founder-led partner that provides AI-ready dedicated teams and senior software engineers for small and mid-sized companies. We do not see AI as a replacement for experienced engineers. Instead, it helps the right people work at a much higher level. For that reason, every developer... Read More
    Website
  • Symfony Node.js VueJs React Laravel
    51-200
    > €50,000
    €25 - €49
    Saugerties, USA
    Specialized in IOT | Medical | Logistics KeenEye delivers tailored software engineering services to growing startups and established mid-sized and large companies alike. We take on major transformation efforts and large-scale enterprise programs across the USA, France, Australia, India, Sri Lanka, the Maldives, Croatia, and Belgium. Ou... Read More
    Website
  • .NET Framework Symfony Zend CodeIgniter Oracle ADF CakePHP Laravel
    1,001-5,000
    > €10,000
    €75 - €99
    Princeton, USA
    Born Digital Born Agile Happiest Minds Technologies Limited (NSE: HAPPSTMNDS) helps enterprises and technology companies move confidently into the digital future. As a Mindful IT Company, we combine emerging technologies—including artificial intelligence, blockchain, cloud computing, digital process automation, the Inte... Read More
    Website
  • Flutter Ruby on Rails Django Node.js VueJs React .NET Core Laravel Angular React Native Next.js
    51-200
    > €100,000
    €150 - €199
    San Francisco, USA
    Beyond is a design and technology agency. Beyond partners with ambitious teams to create exceptional digital products, combining thoughtful design with advanced technology. Bynd.com · London / New York / San Francisco Read More
    Website
  • 11-50
    > €25,000
    €100 - €149
    Anaheim, USA
    Turn your idea into reality Reinforce Global helps organizations turn technology into measurable business progress. The company delivers complete software, mobile application, and website projects for enterprises worldwide, supported by a skilled team spanning programming, coding, app engineering, testing, code evaluation,... Read More
    Website
  • Node.js VueJs React Angular Svelte React Native Next.js
    51-200
    > €100,000
    €50 - €74
    Dubai, Spain
    Scalable digital products, and system integrations Aegeantic helps ambitious businesses turn complex technology into lasting growth. Our team creates scalable digital products, develops powerful AI platforms and connects systems smoothly, guiding enterprises from strategic planning through integration and expansion. As digital demands continue t... Read More
    Website
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