Collaborate with top .NET development companies in the United States to modernize, streamline, and scale your systems through custom .NET development.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
Above The Fray is an end-to-end global ecommerce agency specializing in consulting, designing, building, integrating, and evolving digital commerce for B2B and D2C businesses.We're passionate about ecommerce solutions that not only increase online sales but transform businesses...
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Vareweb is a Dallas-based web design, digital marketing and GoHighLevel automation agency helping businesses build stronger digital experiences, improve visibility and convert more leads...
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ZAAG SYSTEMS delivers scalable web, mobile & AI solutions with sleek design, driving business growth for US startups...
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Harness our one-of-a-kind digital marketing solutions and leave a lasting impression on your clients. Marqade is the #1 digital marketing company that has delivered unmatched results to brands since its inception. We specialize in SEO, PPC, content marketing & quality lead generation...
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Talentica offers product engineering, with a playbook-driven approach refined across more than 200 products over 22 years. Its 200+ GenAI-certified developers deployed AI features in 60% of products. Recommended for startups and SaaS companies needing MVP development, AI integration, or product scaling...
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Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...
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FuturByte is a custom software and app development company that builds high-performance digital solutions. We develop apps, websites, and web apps designed to solve real business challenges...
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WTT Solutions is a custom software development agency that helps businesses achieve their goals through cutting-edge technology. We specialize in web development, crafting high-performance platforms, and mobile app development, delivering intuitive applications that enhance business growth...
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Codiant, operating as a subsidiary of Yash Technologies, stands as an AI-Driven Software Development & Digital Innovation, with a specialization in Enterprise Mobility, Web Application Development, UI/UX Development, and Application Maintenance and Support Services...
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Clear your backlog and ship products you're proud of faster with our nearshore software development resources. We provides highly skilled, team-based resources to companies that need tech talent fast...
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Blue Ocean Strategy Applied to Software Development | Worldwide reach and World Class experience | BODEX invests in R&D on select emerging technologies to build core competencies and benefit our clients | Primary capabilities and core technical strengths: Adobe Solution Partner, Adobe Experience Man...
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Potens Digital is a premium client-centric digital marketing agency that offers the best of trending marketing solutions, such as SEO, pay-per-click, social media, and customized campaigns for brand interaction. At Potens Digital, we pride ourselves on being adaptive and innovation-driven, ensuring that all...
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DigiPrima Technologies-Leading AI-driven software development, Generative AI, ERP Solutions, Custom Web and App Development, Data Visualization. we have successfully delivered 2,000+ projects across 40+ countries and 30+ industries, with 90%+ client satisfaction. Get 24 hours free development today!...
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A global technology outsourcing and custom Development Company with expertise into diverse Web Development, Custom Software and Mobile Applications...
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Trusted by globally recognized leaders such as Kaltura, Panasonic, Consumer Fusion, Dalet, and Cascade PBS...
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Geniusee is a U.S.-based AI and software engineering company with delivery hubs in Ukraine and Poland. We help businesses modernize legacy systems and scale faster through AI-powered, cloud-native solutions. Our team of 300+ experts has delivered 200+ projects for clients like Dell and Bloomberg. We...
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Resourcifi is a leading outsourcing company that specializes in providing high-quality and cost-effective solutions for businesses worldwide. With a team of skilled professionals and a client-centric approach, we offer a range of services tailored to meet diverse business needs...
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We are technology company, taking your business into the future of tech...
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Lollypop Design is a global UX UI and Interactive Design Company on a mission to empower and touch a billion lives across the world through world-class digital experiences...
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Working with Akveo Inc means you access a team renowned for Software Development excellence, from custom platforms to low-code solutions and advanced UI/UX. Clients trust our innovative approach to digital transformation, proven by 500+ successful projects across finance, healthcare, and eCommerce...
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Abto Software is a full-cycle custom software engineering company, launched in 2007.With hundreds of delivered projects, we have earned the status of a trusted long-term software development partner for over 200 customers from North America and the EU...
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Speak is a full-service marketing and advertising agency partnering with mission-driven organizations and ambitious brands. We create world-class campaigns and digital solutions powered by strategy, design, and technology - delivered with heart...
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Damco Solutions Inc. is a technology and digital transformation partner specializing in various services to help businesses advance and accelerate their outcomes...
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AI & Software Development Agency. We deliver solutions across FinTech, HR & Recruitment, SportsTech, Healthcare, eLearning and others...
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Zibtek, the top ASP.NET Development Company, specializes in custom software solutions and IT staff augmentation. Our comprehensive services encompass design, project management, web/mobile development, Java development, QA automation, dev ops, and support...
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Accedia is a premier European IT services company, specializing in technology consulting and custom software development. Founded in 2012, the company has established itself as a trusted technology partner for clients across 20 countries on 5 continents...
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At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...
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Techcronus Business Solutions is a global provider of enterprise business solutions and modern-day technology services...
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With 100% JOB SUCCESS RATE , we are the trusted partners you could rely for development. Aquarious Technology, FOUNDED in 2012 is a team of 42+ highly talented and dedicated professionals including Full Stack Developers, Mobile & Web Developers, UI/UX Designers, Project Managers & QA specialists...
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With more than 12 years of experience, COMPU-VISION provides you with a team of experts in each field of information technology, from website, mobile application UI/UX and development, software solutions, artificial intelligence to IT consultancy...
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Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com...
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With 14 years of experience, a dedicated team of 120 professionals, and an impressive 4.7 rating on Google, we specialize in building and deploying world-class IT solutions that drive results...
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Dubai-headquartered technology company specialising in AI, Blockchain, Web & Mobile, and DevOps solutions. 14+ years delivering enterprise-grade digital products for clients across the US, UAE, and UK...
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At 76 Design Solutions, we're a full-service branding agency for small businesses. We build the brand first — logo, identity and print — then the website it lives in, and the SEO that gets it found. You work directly with the people doing the work, not an account manager...
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OnGraph Technologies offers a wide range of services and solutions to businesses, including custom web and mobile app development, chatbot solution, AI-based solutions, and IoT automation...
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MMC Global is a software and mobile app development company headquartered in Austin, Texas, with offices in Dubai, Riyadh, and London. We build scalable enterprise and startup solutions, including AI, cybersecurity, blockchain, IoT, and web development...
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At Real Wisconsin Website Design, our mission is to craft cutting-edge, mobile-responsive websites optimized for search engine visibility, user experience, and ADA compliance. As a premier ADA compliant web design company in Wisconsin, we specialize in custom website development...
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Whether marketing memorable brands, or designing alluring interiors, at Desert Society were passionate about generating creativity to help the people and businesses of the SoCal region shine that much brighter...
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Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation.At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...
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Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that...
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Prismetric is a leading technology partner delivering future-ready AI-driven software solutions tailored to modern business needs...
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Norzer is a Louisiana-based digital growth partner for small businesses. We build and manage WordPress websites, hosting, security, local SEO, and PPC, all under one roof. No vendor finger-pointing, no disconnected tools. One accountable system built to generate real leads...
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Over 17 years, Trigma has grown into a globally trusted AI-first technology partner delivering Agentic AI, Generative AI, and custom software for enterprises and Fortune 500s like Samsung, Walmart, and Disney across 20+ industries...
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MS Interactive is a digital marketing and web development agency that helps businesses grow through innovative technology and creative strategy. Based in Louisiana, the agency delivers customized solutions in website design, digital advertising, SEO, and branding to drive measurable business results. With a...
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Ruby Digital Agency specializes in expert Shopify & Shopify Plus migrations. We replatform brands from Magento, Opencart, BigCommerce, WooCommerce & custom sites with strict data integrity and SEO preservation. Boost revenue with a seamless migration delivered on time and on budget...
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eCommerce Republic is a premier eCommerce transformation partner, delivering scalable commerce platforms and high-impact digital retail experiences. We specialize in helping brands thrive online through precision engineering, design excellence, and performance marketing...
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At SBO Buzz, we are focused on supporting small business owners. Our goal is to help businesses that don't have big budgets and want to maximize value and impact. We work with small businesses of all sizes and have expertise with franchises and medical/dental/chiro/podiatry practices...
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Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...
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Bitscape: Your boutique OpenText ECM partner, crafting software solutions with Microsoft excellence. With our agile solutions, premium support, compliance standards, and 1,500+ successful projects, we are trusted by 500+ high-profile companies across industries...
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We've delivered 300+ software solutions for American companies of all sizes, from emerging startups to Fortune 200 companies in many domains: healthcare, FinTech, automotive, energy management, real estate, education, e-commerce, and others...
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Every agency is independently vetted before it can be listed or ranked
Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
A .NET development company in the United States provides full-cycle custom software, website, mobile app, and cloud development using the .NET framework and ecosystem. Specifically, they offer the following:
On average, a .NET solution in the United States costs between $20,000 and $100,000. The final price will depend on the software type, core features and functions, project timeline, compliance requirements, and team expertise.
Here’s an estimation of .NET project costs:
Typically, a .NET development company in the United States takes about 2 to 6 months to complete a project. However, the timeline will ultimately depend on project scope and complexity, development methodology (agile, waterfall, and scrum), and team size.
Below is a timeline breakdown:
To choose the right USA .NET development company for your business, consider the following steps:
Outline project goals, timeline, budget, target users, and technical requirements
Struggling to find a US .NET company? Visit our Marketplace and send your project requirements. We will match you with companies that best meet your criteria — at no cost!
USA .NET development companies ensure quality results by implementing a comprehensive quality assurance (QA) strategy customized to your specific business objectives. The strategy typically includes a series of tests to verify the software’s end-to-end functionality, usability, security, interoperability, and durability. It also helps ensure that the final product aligns with your business requirements and meets industry standards.
Here are some of the QA tests that US .NET development companies employ:
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