Collaborate with top .NET development companies in the United States to modernize, streamline, and scale your systems through custom .NET development.
We Compiled the Best USA .Net Development Companies for You
12 Companies-Rankings updated: September 03, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
AI Solution Provider Company for Enterprise Growth
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!...
Top Services:
AI Development
IoT
Cloud Consulting
Mobile App Development
Web Development
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$20/hr
Minimal Budget
Under $1,000
Portfolios Count
28 Projects Listed
DigiPrima Technologies Services
AI Development
IoT
Cloud Consulting
Mobile App Development
Web Development
Blockchain
UI/UX Design
Web Design
Software Development
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Syndifi
CarFoodie
A Safer Walk
Neural Marker
OWL SITE - Remote Monitoring Solution
Finexchange
SchollyMe
Leukemia & Lymphoma Society
PPS Fantasy Golf
Prima Plus
Data sourced from the agency's DesignRush profile
DigiPrima Technologies Reviews & Testimonials
Charls Smith IT Manager at Affordable Uniforms Online
4.3★
Magento Review from Charls Smith
I am IT Manager at Affordable Uniform Online. We have hired DigiPrima Technologies for e-commerce web design. We needed the latest version of the technology, Magento 2.4, because we wanted to build a robust, flexible and scalable open-source eCommerce platform. We were looking to hire online developers to design our website, then we found DigiPrima. After redesigning our eCommerce website, we have found it easy to upload products, and users are also comfortable buying uniforms online.
Joseph Zisa eCommerce Specialist at TajikHome LLC at TajikHome LLC
5.0★
Web Design Review from Joseph Zisa
We hired DigiPrima Technologies to develop our eCommerce Website TajikHome LLC and our goals were website should be responsive and user friendly. It was a challenge for the company to design a website that would meet all our needs and at the same time, it must be compatible with multiple devices. They have done a great job in implementing our requirements and have exceeded our expectations in building a website that was clean, efficient, and effective.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
APPSNATION is the USA's top leading mobile application development company providing multiple Mobile App development services in IOs, Android, IoT, AR/VR, Games app development, Cross-platform, Wearable, eCommerce and much more. Contact Us to boost your Company's potential for next-level excellence...
Top Services:
VR/AR
Mobile App Development
Wearables
Software Development
Social Media Marketing
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Location
Los Angeles, California
Number of Employees
100 - 249
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
7 Projects Listed
AppsNation Services
VR/AR
Mobile App Development
Wearables
Software Development
Social Media Marketing
Web Development
DevOps Consulting
Blockchain
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Deliverables
Gymnasium
Bonus Buddy
Unilever
Sun Life
Habib Oil Mills
Data sourced from the agency's DesignRush profile
AppsNation Reviews & Testimonials
Ibrahim Ali Owner at Ali Traders
4.8★
Social Media Marketing Review from Ibrahim Ali
We at Ali Traders recently partnered with AppsNation to handle our social media marketing, and we couldnt be more satisfied with the results. Our pages were barely active before, with low engagement and no clear branding. Within just a few weeks, their team completely transformed our presence across Facebook, Instagram.What we loved most was their strategy it wasnt just about posting pictures or running ads. AppsNation understood our business model, audience, and tone. They created consistent branding, unique post designs, powerful captions, and even helped us set up monthly content calendars. Their targeted ad campaigns generated real inquiries, not just likes. We saw a 40% increase in leads within the first month alone!
Tyson Lewis Head Roofing Consultant at Lewis Roofing Solutions
5.0★
Web Development Review from Tyson Lewis
AppsNation's SEO efforts resulted in improved search engine rankings and increased organic traffic. They also enhanced the client's domain authority and conversion rates. The team was transparent, responsive, and proactive. Their client-centric approach and technical expertise were also impressive.
Zain Khanzada Review from Google
5.0★
Zain Khanzada's Review Sourced from Google
AppsNation did an amazing job creating my business website. From start to finish, they were clear, informative, and guided me through every step of the process. I shared my ideas and the overall vibe I wanted for the site, and their execution was seamless. They were incredibly responsive, always getting back to me within minutes to answer any questions I had. As someone who isn't tech-savvy, I really appreciated their patience and ability to help me with everything I needed to do on my end. I highly recommend AppsNation for any web design needs. I couldn't be more satisfied with the result!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We offer many solutions to build markting power, with the use of Social Media, Content, Digital Display, Creative, Brand, and Atificial Intelligent marketing...
Top Services:
Digital Marketing
SEO
Content Marketing
Email Marketing
Social Media Marketing
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Location
Redlands, California
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
Under $1,000
Portfolios Count
3 Projects Listed
Marketing 720 Services
Digital Marketing
SEO
Content Marketing
Email Marketing
Social Media Marketing
Advertising
PPC
Web Development
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IT Industry
Construction Industry
Small Business Industry
Data sourced from the agency's DesignRush profile
Marketing 720 Reviews & Testimonials
Namita Mohideen Review from Google
5.0★
Namita Mohideen's Review Sourced from Google
Been working with Bruce and his marketing firm . Have had a wonderful experience. I highly recommend him.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Discover cutting-edge web and digital marketing solutions that drive growth and success...
Top Services:
Web Design
Web Development
Digital Marketing
SEO
Content Marketing
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Location
Azle, Texas
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Evolved Designs Services
Web Design
Web Development
Digital Marketing
SEO
Content Marketing
CRM Consulting
Email Marketing
WordPress Website Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Stripes & More
Scan Screener
180 Signs
CDM Gear
BCH Septic
Coffey's Fences
Foke Global
Data sourced from the agency's DesignRush profile
Evolved Designs Reviews & Testimonials
Hannah Conway Review from Google
5.0★
Hannah Conway's Review Sourced from Google
I tasked John and Maven to create a website for my real estate business and they have truly gone above and beyond! They listened to what I wanted and made it happen. Their knowledge of building my website has far exceeded my expectations. I highly recommend them if you would like a personal, branded website built!
Michele Wilson Review from Google
5.0★
Michele Wilson's Review Sourced from Google
John is the best. He helped me and my husband design our website for our new art gallery that we purchased. He's always there when I need him to answer any of my questions. Not only did he create our webpage but he also showed my how to add to the website. John is AMAZING!!!!!!. Would highly recommend him.
CDM GEAR LLC Review from Google
5.0★
CDM GEAR LLC's Review Sourced from Google
For years I did my own website as a novice. As technology changed on the web my knowledge and skills became very outdated and I had to update things to remain relevant and current. I contacted John about an updated design and to change a lot of what I used to do to bring things up to date. He gave me a reasonable quote, took what I had and gave it a whole new look. What's better is that he introduced me to a much easier way of doing things, once the learning curve was achieved. Now, there are some things I am still figuring out for myself but John is, and has been, just a phone call away to solve problems or answer questions. In the end I got exactly what I wanted and it's been working out great. I highly recommend John and Evolved Designs for your website needs.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Bransys Group was first introduced into the marketplace in 2008 in Skopje, Macedonia, founded by Branko Trajkovski. Bransys is a product-oriented company that makes, develops and sales Hardware and Software, designed for GPS and tracking devices...
Top Services:
IoT
Software Development
Mobile App Development
Location
Walnut Creek, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
Bransys Services
IoT
Software Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We're a collection of innovative cybersecurity engineers, and we believe that our ideas can help shape a better future for your company. We pride ourselves on offering unmatched, devoted service while offering clever solutions for businesses of all sizes...
Top Services:
IT Services
Cybersecurity
Managed Services
IT Compliance Solution
Cloud Consulting
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Location
Warren, Michigan
Number of Employees
Under 49
Minimal Budget
Under $1,000
Cyber Protect LLC Services
IT Services
Cybersecurity
Managed Services
IT Compliance Solution
Cloud Consulting
Staff Augmentation
AI Development
Software Development
WordPress Website Design
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Small Business Industry
Finance Industry
Healthcare Industry
Data sourced from the agency's DesignRush profile
Cyber Protect LLC Reviews & Testimonials
Alicia Review from Google
5.0★
Alicia's Review Sourced from Google
We have been a client of Cyber Protect for the last 10 months, and I am very happy with our security services so far. Chey and his team are promt and professional and have handled anything that has come up within minutes. They go above and beyond!
Cheyanne Brown Review from Google
5.0★
Cheyanne Brown's Review Sourced from Google
Cyber Protect, and its owner Cheyenne Harden, is a wonderful company to work with. Not only is Cheyenne Harden extremely knowledgeable in information, technology, and cybersecurity, but he is also is kind and easy to work with. Him and his company will do everything they can to ensure that your data is secure, protected, and that your technology is running properly. I highly recommend him and his company.
Cindy L Review from Google
1.0★
Cindy L's Review Sourced from Google
Terrible service. I trusted Cyber Protect LLC to help secure my data, but I still got hacked while under their protection. When I reached out for help, their support was slow, unresponsive, and offered no real solution. They took no accountability and left me to deal with the damage on my own. Completely unreliable and not worth the money. Would never recommend.Edit: Your response is disappointing and frankly evasive. If you have no record of me as a client, maybe that explains why your “protection” failed so miserably. Your slow, unresponsive support and complete lack of accountability left me to deal with the consequences alone. Claiming that neither you nor your clients have ever experienced a breach sounds more like a PR line than reality.If you want to prove otherwise, then start by owning up to your failures instead of brushing off legitimate concerns. Until then, your “enterprise-grade solutions” are nothing but empty words.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
IBC Mobile, as a leading software development company, has been transforming businesses with innovation-led services. Our mission is to not only develop software but to build dynamic digital experiences that engage, inspire, and empower users. Our software solutions are designed to redefine industry standards...
Top Services:
Web Development
Web Design
eCommerce Development
Digital Marketing
eCommerce
Show more
Location
Coatesville, Pennsylvania
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
Under $1,000
IBC Mobile Inc Services
Web Development
Web Design
eCommerce Development
Digital Marketing
eCommerce
Digital Strategy
Software Development
Software Testing
Mobile App Development
DevOps Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Nobox Idea delivers exceptional digital solutions with a focus on web design, development, and maintenance. Our services extend to custom software and app development, ensuring tailored solutions for your needs. We specialize in SEO to enhance your online visibility and offer strategic social media marketing...
Top Services:
Web Design
Web Development
Mobile App Development
Software Development
Graphic Design
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Location
Naperville, Illinois
Number of Employees
Under 49
Average Hourly Rate
$30/hr
Minimal Budget
Under $1,000
Noboxidea Services
Web Design
Web Development
Mobile App Development
Software Development
Graphic Design
SEO
Email Marketing
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Your Strategic Digital Partner For Ultimate Success
We're helping Houston, TX businesses with website design & development, white hat SEO, social media marketing, PPC, and 360-degree full-service digital marketing...
Top Services:
Digital Marketing
SEO
PPC
Social Media Marketing
Web Design
Show more
Location
Houston, Texas
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
Under $1,000
CANS Marketing Services
Digital Marketing
SEO
PPC
Social Media Marketing
Web Design
Web Development
WordPress Website Design
eCommerce Development
Mobile App Development
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Brand Lane
TechBee
Edison Express
Prominence Custom Homes
Bella Vista
E2E Logistics
Data sourced from the agency's DesignRush profile
CANS Marketing Reviews & Testimonials
TracketoShop Review from Google
5.0★
TracketoShop's Review Sourced from Google
Working with CANS Marketing has been an excellent experience for TracketoShop. We approached their team to develop a custom multi-vendor eCommerce web application, and they delivered exactly what our business needed.From planning and UI/UX design to custom development and implementation, the CANS team demonstrated professionalism, technical expertise, and strong attention to detail. They took the time to understand our business model and built a scalable platform that supports vendors, customers, product management, order processing, and seamless user experiences.What impressed us most was their ability to create a fully customized solution rather than relying on generic templates. The website is fast, user-friendly, mobile-responsive, and tailored to our operational requirements. Their communication throughout the project was clear, and they were always responsive to feedback and enhancement requests.If you're looking for a reliable partner for custom web application development, eCommerce solutions, or website design, we highly recommend CANS Marketing.TracketoShop Team
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
At Wildnet Edge, we combine AI-first thinking with deep product engineering expertise to build future-ready software for startups, mid-size firms, and global enterprises. Backed by Wildnet Technologies 19+ year legacy, our developers specialize in AI-native, scalable, and performance-driven systems...
Top Services:
Software Development
Mobile App Development
eCommerce Development
DevOps Consulting
AI Development
Show more
Location
New York City, New York
Number of Employees
250 - 499
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
Wildnet Edge Services
Software Development
Mobile App Development
eCommerce Development
DevOps Consulting
AI Development
IoT
CRM Consulting
ERP Consulting
UI/UX Design
Web Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We are a prominent digital marketing company that offers best quality digital services to give you the best ROI in every condition. We follow latest trends and ethical practices to give you the best results to build a long-term relationship with our clients...
Top Services:
Graphic Design
Web Design
Web Development
SEO
Digital Marketing
Show more
Location
Wilmington, Delaware
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
Under $1,000
Dart Digital Agency Services
Graphic Design
Web Design
Web Development
SEO
Digital Marketing
Social Media Marketing
Business Consulting
Market Research
Content Marketing
PPC
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Molto Bello
Chocolate Therapy
Indian Experience
Fotis Elevators Pvt Ltd
Safari Pro
Weadings by Doorbean
Cosmetica India
Fleetkart Air Cargo
Khyati Handicraft
Data sourced from the agency's DesignRush profile
Dart Digital Agency Reviews & Testimonials
cosmetica india Review from Google
5.0★
cosmetica india's Review Sourced from Google
We are satisfied with their web design and development services. We need a website for our cosmetology clinic where we offer our various of cosmetic treatments. They understand our requirements and our customers and finally proposed a website that can connect with our customers without losing the true essence of our business. Really a great work, thanks a lot.
IIDFA By DrNeha Bhumbla Review from Google
5.0★
IIDFA By DrNeha Bhumbla's Review Sourced from Google
I am happy with their SEO services. They have really done a great job by making our website keywords rank on google's first page within the first 3 months. If you are also looking for seo services that actually works, you can surely go with dart digital agency. Highly recommended
alex john Review from Google
5.0★
alex john's Review Sourced from Google
This agency is really a hidden gem, I need a website for my business and I was looking for someone who can build it according to my requirement, finally I came to know about this agency from my friend, and she insisted me to at least talk to them. Once I got connected, I was really impressed with the professionalism they have shown and the patience they have shown while listening my requirements. after an hour long meeting and after seeing their portfolio i finally decided to avail their services to develop a website for my business. Upon receiving the website I was really impressed with the work they have done, as they fulfill each requirement very nicely.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
EnlightVision is the partner of choice for many of the worlds leading enterprises, SMEs, and technology innovators. We elevate businesses through custom software development, product design, QA, and consultancy services. Our commitment is to deliver cutting-edge solutions tailored to your unique needs...
Top Services:
Mobile App Development
AI Development
Software Development
IT Services
Web Development
Show more
Location
St. Charles, Illinois
Number of Employees
Under 49
Average Hourly Rate
$10/hr
Minimal Budget
Under $1,000
EnlightVision Technologies Pvt. Ltd Services
Mobile App Development
AI Development
Software Development
IT Services
Web Development
eCommerce Development
IT Compliance Solution
Managed Services
CRM Consulting
Cloud Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What services does a .NET development company in the United States provide?
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:
Software audit: Analyzing the software performance, identifying issues, and creating strategies for improvements
.NET modernization: Updating the solution’s codebase, infrastructure, UI/UX design, and other functionalities to the latest standards and technologies
.NET migration: Securely transferring documents and data to a .NET software while minimizing disruption to core business processes
Cross-platform development: Crafting applications that can seamlessly function on iOS, Android, Windows, and Linux devices using a single base code
Custom APIs: Unifying systems by integrating .NET software with other apps and solutions
Enterprise solution development: Producing custom customer relationship management (CRM), finance, and inventory systems based on .NET and Windows apps
.NET consulting: Providing expert advice on optimizing the use of the .NET ecosystem and enhancing current technologies
Maintenance and support: Continuously monitoring performance, resolving issues, and updating .NET applications to ensure they remain fully functional
How much does it cost to develop a .NET solution in the United States?
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:
Websites: $10,000-$200,000
Desktop software: $20,000-$150,000
Mobile apps: $20,000-$150,000
Enterprise solutions: $50,000-$1,000,000
Game development: $10,000-$1,000,000
eCommerce apps: $10,000-$200,000
How long does a .NET development company in the United States take to complete a project?
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:
Research, discovery, and design: 2-4 weeks
Development: 4-12 weeks
Testing: 2-6 weeks
Launch: 1-2 weeks
How do I choose the right USA .NET development company?
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
Examine the agency’s service range and technical proficiency, especially in related technologies like ASP.NET, MVC, and Web API
Identify if the agency has case studies and portfolios on projects similar to yours
Read the agency’s positive and negative client reviews to assess its customer service strengths and weaknesses
Schedule an introductory meeting and inquire about security measurements, IP rights, and development approach
Select a US .NET development company that aligns with your budget, project requirements, and company culture
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!
How do USA .NET development companies ensure quality results?
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:
Unit testing: Examines the software’s individual components, including module behavior, code-level functions, and error handling
User acceptance testing: Simulates real-world usage, such as user interaction and how well the app integrates with business processes and workflows
Integration testing: Assesses how the different system components interact with each other, including how data flows and how third-party systems work together
Regression testing: Analyzes the stability and functionality of the app after a bug has been fixed