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.
Helping You Grow Your Business Online
OuterBox specializes in SEO, paid media, website design & development, conversion rate optimization, email marketing, and web analytics with a house team of 250+ U.S.-based digital marketing experts. They boost clients' online presence with a "one-size-fits-one" approach to eCommerce marketing...
Top Services:
- SEO
- PPC
- Digital Marketing
- eCommerce Development
- CRO
- Show more
- Location
- Akron, Ohio
- Number of Employees
- 250 - 499
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 19 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOuterBox Services
Data sourced from the agency's DesignRush profileUniversity Hospitals Lethal Performance 1 EDI Source ABB Matco Tools Tronair Oneida A&C Plastics OE Wheels Wholesale Accessory Market
OuterBox Reviews & Testimonials
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SEO Review from Nick Kukta
I've been a SEO and Ads customer for several years now. Wonderful to work with and very responsive. Lead Gen is off the charts. Cheers to 4 years of working together and too many more in the future!
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SEO Review from Jared Rosen
Outerbox has played an instrumental part in the growth of our business. They're great at what they do and deliver results. Excellent to deal with as well. I highly recommend them.
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SEO Review from William Decker
Worked with Outerbox for many years now, they were easy to work with and we had a great experience. Brandon and Justin produced fast results, and were very responsive.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsUnique Software for Your Unique Business
Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment...
Top Services:
- Software Development
- Web Development
- Mobile App Development
- AI Development
- Cloud Consulting
- Show more
- Location
- Portland, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSembit Services
Data sourced from the agency's DesignRush profileUSCB Kashi Labs Master Clinician Network Enviral Tech
Sembit Reviews & Testimonials

AI Consulting Review from Bryan Beck
Shaun introduced us to some of the functions available in the ChatGPT Business plan. We discovered some very powerful tools that we will use in our lumber industry research and consulting work. Shaun was a great, knowledgeable tour guide and helped us get pointed in the right direction.

Web Development Review from Zach Gibbs
Sembit was fantastic to work with. They integrated our Zoho APIs and LIMS system seamlessly, and the dashboards they helped build have quickly become tools our teams use every day. The project went smoothly from start to finish, and the results have had a real impact on how we manage operations.

Software Development Review from Adam Kaufman
The team at Sembit and their work product has been nothing short of stellar. The team is a delight to work with. We have actively looked for more projects for them to work on because their deliverables are timely and of high quality. Sembit started out doing a mobile app project for us, then they grew to doing our Playground project for our effcc Compiler. They have also done a number of backend systems projects as well. The Sembit team are trusted advisors when we need to deploy a new system or work on a new project. Sembit will always be a go-to partner.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsRevolutionize Your Business Online Presence With Us.
We are an Affordable Digital Marketing Agency in Shawnee with budget-friendly solutions to amplify your brand. RevoluteX Digital: Your digital success catalyst! Specializing in Google marketing, website development, and social media magic, we craft online experiences that captivate and strategies that...
Top Services:
- Digital Services
- Web Design
- WordPress Website Design
- Digital Marketing
- SEO
- Show more
- Location
- Shawnee, Kansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRevoluteX Digital Services
Data sourced from the agency's DesignRush profileGriswold Rubbish Removal Oak Ridge Builders Southern Gutter Solutions GHI Improvements Piranha Construction Tint Shop Virginia LLC Mey-er Handy LLC Neomodern Construction Remodeling HeroMaid (5 Profiles) Select Express Mobile Detail
RevoluteX Digital Reviews & Testimonials

SEO Review from Laurence E. Del Priore
Working with Revolute X Digital has truly made a difference for our painting business. From the beginning, their team really understood what we needed, especially when it came to local SEO. Since partnering with them, weve noticed a real boost in traffic and more people reaching out for our services. They've been easy to work with clear communication, on time with everything, and the results have been great. Id definitely recommend Revolute X Digital to any small business that wants to grow online.

Digital Services Review from Fredrick Will
Working with RevoluteX Digital on local SEO optimization was a game-changer for my business. Their team took the time to understand my goals and created a clear strategy that helped boost my visibility in local search results. I saw noticeable improvements in Google rankings, increased traffic, and more customer inquiries within just a few weeks. They were transparent, responsive, and truly knowledgeable in the SEO space. I highly recommend RevoluteX Digital to any business looking to strengthen their local online presence.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsKetamine Marketing and Ketamine Lead Generation Experts
Ketamine Lead Gen is a boutique marketing agency that works with Ketamine Clinics and Wellness Clinics to attract new patients for services such as Ketamine IV, IM Ketamine, Sublingual Ketamine, Esketamine (Spravato), TMS Therapy, MeRT for Autism, NAD Infusion Therapy, Nutritional IV, and more...
Top Services:
- PPC
- Web Design
- WordPress Website Design
- Digital Marketing
- SEO
- Show more
- Location
- Ramona, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsKetamine Lead Gen Services
Data sourced from the agency's DesignRush profileMarketing Industry Advertising Industry Small Business Idustry
Ketamine Lead Gen Reviews & Testimonials
Jon Kraus's Review Sourced from Google
Ketamine Lead Gen has been a phenomenal asset to helping manage the digital marketing components of our business. From running ads to their mastery of SEO, having a team that is knowledgeable about the ketamine/TMS space is a tremendous help and a great group to partner with.
Steve Suntala's Review Sourced from Google
We have been using Ketamine Lead Gen for 8 months with our clinic- New Pathways Clinic. Right away we were impressed with their knowledge and expertise in the Ketamine/Spravato space. They have helped us navigate this complex marketing/advertising space and have fantastic ad copy for those who need it. Really appreciate what the owners Jake and Steve have done for our practice!
Robert Miller's Review Sourced from Google
We have tried several marketing agencies and these guys are hands down the best. Their communication, suggestions, and professionalism is unlike any other company. Jake and Steve are great to work with! They have nearly doubled our conversion rate.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews25+ Years: Powering Digital Transformation, End-to-End.
Stanga provides professional software development services globally to leading software firms, businesses, startups and digital agencies. Our team also specializes in building and managing tech teams...
Top Services:
- Staff Augmentation
- Cloud Consulting
- IT Services
- Mobile App Development
- Web Development
- Show more
- Location
- New York City, New York
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsStanga Services
Data sourced from the agency's DesignRush profileMedix Imperva Peugeot Motocycles Dalet Uhura Digital TEOCO Volkswagen Matawan McDonalds Allot
Stanga Reviews & Testimonials
Georgi Dimitrov's Review Sourced from Google
Extremely professional team of software experts and IT Professionalists that takes very seriously each development request and approaches the specific business needs of the client with deep understanding about the specific business domain.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAward Winning, Full Service Digital Marketing Agency
At Media Components, we help businesses grow smarter. As a leading digital marketing agency with 20+ years of experience, we specialize in boosting online visibility, driving conversions, and maximizing ROI for companies of all sizes. From startups to established enterprises, we tailor our strategies to meet...
Top Services:
- Digital Marketing
- PPC
- Social Media Marketing
- SEO
- WordPress Website Design
- Show more
- Location
- Hopewell, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMedia Components Services
Data sourced from the agency's DesignRush profileNetCost Market Jefferson Hospital ReMax Realty Prime Care VIP Dunya Home Design Casa Eleganza Penn East Federal Credit Union SSL Productions Honor Health Network All American Homecare Agency
Media Components Reviews & Testimonials
Elizaveta Samorukova's Review Sourced from Google
Professional and very skilled team. I love the YouTube videos that they create for my channel. The videos are always high quality and beautifully done. As a result, I have more YouTube subscribers. I recommend Media Componets for your business development needs!
Alper Behar's Review Sourced from Google
Media Components has created the website for our networking group Boca business builders. And they are very successfully managing this website for us.Media Components is also making sure that Customer database is up-to-date and properly managed. Denise is a great resource for artificial intelligence related questions. We highly recommend Media Components and Denis.
Tricia Frigo's Review Sourced from Google
Working with Media Components for the Lighting Loft grand opening was a pleasure. From the start, they were attentive, understood the vibe I was going for, and captured every important moment—both in video and photos. They made the process seamless and delivered beautiful, high-quality content that truly reflected the event. I’d work with them again in a heartbeat and highly recommend them to anyone looking for a team that combines creativity with professionalism.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Guiding Light for Digital Marketing
Renaissance Marketing is a premium digital marketing & SEO agency based in Tampa with a Richmond hub, serving clients nationwide. We align SEO, web design, CRO, PPC, and programmatic to build predictable growth for mid-market brands and agencies...
Top Services:
- SEO
- Digital Marketing
- PPC
- Social Media Marketing
- Advertising
- Show more
- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRenaissance Marketing Services
Data sourced from the agency's DesignRush profileChesterfield Auto Parts Irby Dentistry Mountain View Orthodontics Sports Towing & Heavy Duty Recovery
Renaissance Marketing Reviews & Testimonials
bana hosseinian's Review Sourced from Google
Wonderful team are truly professional and great to work with. I highly recommend using them for you business needs. I cannot recommend them enough! Thank you for all your hard work.
Thom VanderKlipp's Review Sourced from Google
The Renaissance team is awesome! We're an ad agency that partners with them to round out our capabilities, and they've always over-delivered. We've white-labeled, blue-labeled, and co-labeled with them, and they work just as hard and deliver great performance no matter the arrangement. Their buying capabilities are extremely competitive, and their analytics are cutting-edge and comprehensive, so we plan to keep working with them on every project that makes sense. Highly recommend!
Donald Silver's Review Sourced from Google
We often team up with Eric Alonzi andRenaissance Marketing to analyze, design and implement winning Florida digital marketing campaigns. We could t be happier with the advice and results.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFull-Service Design and Marketing
Instant Designing is Dallas's trusted full-service digital agency specializing in web design, development, branding, SEO, graphic design, and digital marketing. We create impactful solutions that help businesses strengthen their online presence, attract customers, and achieve growth goals...
Top Services:
- Graphic Design
- Branding
- Logo Design
- Print Design
- Web Design
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInstant Designing Services
Data sourced from the agency's DesignRush profileDerrick Karen Taylor Tom Douglas Drickson Shelia Cosper DR Mical Graham
Instant Designing Reviews & Testimonials
Valarian Couch's Review Sourced from Google
Working with shawn at Instant designing was a great experience. He helped me with my website, social media marketing, and graphic design. Communication was clear, the work was delivered on time, and the quality exceeded my expectations. I appreciate the professionalism and would happily recommend their services.
Syed Muzammil Hussain's Review Sourced from Google
Seemless process while designing my website. Easy solutions and prompt response my Shawn and the team 👍
Natalia Cynthia's Review Sourced from Google
Instant Designing delivered stunning book illustrations that perfectly captured my vision. The artwork was detailed, creative, and delivered on time.Highly professional team absolutely recommend for any book illustration project.:)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCustom Application & Web Dev Professionals
Epic Apps | Custom Mobile App Development & Web Platforms...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- WordPress Website Design
- SEO
- Show more
- Location
- Greenwood Village, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEpic Apps Services
Data sourced from the agency's DesignRush profileOutlets at Castle Rock Douglass Colony Designs by Sundown JRF Ortho University of Colorado Boulder
Epic Apps Reviews & Testimonials
Jim G's Review Sourced from Google
As the owner of a commercial construction and maintenance company I have constant communication challenges…getting updates from the field, tracking materials, managing hours. It was eating up way too much time for everyone involved.We brought Epic Apps in to solve that, and they delivered on every front. They built us a custom private tablet app that our field crews use daily to order job materials, log hours, and submit job updates; and an internal website that doubles as an employee feedback hub, which has genuinely improved how we operate as a company.The whole team was professional and responsive from start to finish. If you're in the trades and looking for a development partner who actually gets your industry, Epic Apps is the real deal. I highly recommend them!Jim GagnonOwner – NorCal Construction & Maintenance Inc.
Elizabeth Stevens's Review Sourced from Google
After I had a false start with another developer, I found Epic Apps- they were ready to jump right in and were conscious of my budget. They made my dream come true of launching my own meditation app, Eyes Inward. Highly recommended!
TrustFall's Review Sourced from Google
I had an excellent experience working with this tech development company. They helped me create a unique app from scratch with creativity, collaboration, and thorough attention to detail. They truly understood my niche and provided a solid foundation I can expand on. Communication was professional and consistent throughout the process. I am very happy with the cost, service, and efficiency. The team's enthusiasm and commitment were also spot on, making the entire experience enjoyable and productive. Highly recommended! Truly, Epic!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Work, Working Online
Vistoso Creative is an independent web design and development studio in Staunton, Virginia, working with small businesses and nonprofits across the Shenandoah Valley. We build custom websites and web applications shaped around how your business actually runs, not a template. Every site we make is fast...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- SEO
- eCommerce Development
- Show more
- Location
- Staunton, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsVistoso Creative Services
Data sourced from the agency's DesignRush profilePrism Consulting City-County Sports Schnitzhofer & Associates Jennet Inglis Art Generations Tree Expert Co Staunton Downtown Development Association Bluebird Design Company PLC The Well Balanced Paw
Vistoso Creative Reviews & Testimonials
Annabeth Sings's Review Sourced from Google
Such a pleasure to work with, from the many quick edits I requested, to his great eye and advice on colors and branding, to his warm, cheerful, and caring personality, to the great price point.
Molly Rose Murphy's Review Sourced from Google
Dan Bates is an amazing multi-media designer and is passionate about making quality work for his clients. He demonstates his passion through eloquent professionalism in support of entrepreneurs, the Arts, and other creatives in his community. As the multi-media designer and webmaster for Staunton Jams, Dan creates beautiful and engaging content for social media, marketing materials, the website, which he created, and Festival merchandise.10/10 recommend Vistoso Creative!!
Meg Jones's Review Sourced from Google
Vistoso is a wonderful company to work with - Dan has done 2 websites for us and we are very pleased with every aspect of his work - timeliness, quality and price were all excellent! Highly recommend! :)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTransform Your Business With Enterprise Software Solutions
Naxilon is a US-based software company from Arlington, Texas. We build custom software, web and mobile apps, and nextgen database systems that process data at lightning speed. Our team loves solving complex problems with simple, elegant solutions. Whether you need a CRM, ERP, or a full business suite, we...
Top Services:
- Digital Services
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- Arlington, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNaxilon Services
Data sourced from the agency's DesignRush profileDK Goods Clarity Consultants Vintage Vogue
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Frequently Asked Questions
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
- Seek out awards, recognitions, and certifications
- Send a request for proposal (RFP) to your top 5-8 candidates
- 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
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