We all know ASP.NET has been around long enough that it doesn’t need an introduction, but how teams use it has shifted. Some shops lean on it for custom enterprise builds, others for leaner web platforms that need to scale without breaking. What really matters is who you trust to shape those systems.

In the US, there’s no shortage of companies working with ASP.NET, but the approaches can feel pretty different once you start comparing. Some focus tightly on backend engineering, while others fold in design, cloud, and strategy to give you a more rounded build. In this guide, we’ll walk through some of the top teams to know, what they bring to the table, and why picking the right partner can make the difference between just shipping code and building something that actually fits your business.

1. Oski Solutions 

At Oski Solutions, a lot of our work overlaps with .NET development, especially when we’re building platforms that need to balance flexibility with structure. We use frameworks and tools that give us room to design around real business needs, which means clients aren’t stuck bending to whatever the template allows. That’s been a big part of our projects with US companies, where scalability and long-term reliability matter just as much as the look and feel.

For us, ASP.NET fits naturally into this picture. Some projects are about content-heavy websites that need a strong CMS behind them, while others focus more on enterprise-grade builds that demand integration with existing systems. In either case, we approach the work the same way - keep it practical, focus on usability, and make sure what we deliver can actually grow with the business instead of holding it back.

Key Highlights:

• Experience with ASP.NET and related frameworks
• Strong focus on user experience and design systems
• Work with US clients on scalable web and enterprise projects
• Balance design flexibility with system reliability
• Practical approach to long-term platform support

Services:

• ASP.NET development
• Web and app design
• Content management solutions
• System integrations
• Ongoing support and maintenance

Contact Info:

• Website: oski.site
• Email: contact@oski.site
• Phone: +48571282759
• Address: Kaupmehe tn 7-120, Tallinn, Estonia 10114
• LinkedIn: www.linkedin.com/company/oski-solutions

2. Waverley Software

Waverley Software is a development company that handles projects across web, mobile, and enterprise platforms. They’re not tied to one single way of working, which means the kind of projects they take on can look quite different from each other. Some are straightforward application builds, others involve digging into larger systems and making them work more efficiently.

They also spend time on areas like product engineering and embedded software, which makes them a bit different from teams that only stick to web apps. Their role is usually about building something solid that clients can actually run with, rather than handing over a pile of code that needs constant fixes. The variety in their portfolio shows they’re comfortable working across industries and adjusting to different technical setups.

Key Highlights:

• US-based software development team
• Handles web, mobile, and enterprise projects
• Experience with embedded and product engineering
• Works across different industries and platforms
• Focus on practical, functional delivery

Services:

• Web and mobile application development
• Enterprise system development
• Product engineering support
• Embedded software projects
• Cloud and DevOps services
• Ongoing maintenance and support

Contact Info:

• Website: waverleysoftware.com
• Email: info@waverleysoftware.com
• Phone: 16502389205
• Address: 855 El Camino Real, Palo Alto, CA, USA
• LinkedIn: www.linkedin.com/company/waverley-software
• Twitter: x.com/waverleyglobal

3. ScienceSoft 

ScienceSoft is an IT services company that covers a pretty wide range of work, from custom software projects to IT consulting. They often step in when businesses need outside help to either build something new or improve what they already have. The focus tends to be practical: making sure systems run smoothly, scale when needed, and don’t become a headache for the people using them.

Their team isn’t limited to one type of solution, which is why you’ll find them handling web applications, enterprise platforms, and even managed IT support. They also spend time with cloud setups and security, which are common requests for companies trying to modernize their infrastructure. Overall, they come across as a group that adjusts to the shape of each project instead of forcing everything into the same mold.

Key Highlights:

• Covers both development and IT consulting
• Works with web, enterprise, and cloud systems
• Provides ongoing support in addition to project builds
• Handles security and infrastructure needs
• Experienced with projects across industries

Services:

• Custom software development
• Web and mobile app development
• Enterprise system design and support
• Cloud migration and management
• Cybersecurity solutions
• IT consulting and managed services

Contact Info:

• Website: www.scnsoft.com
• Email: contact@scnsoft.com
• Phone: +12143066837
• Address: 5900 S. Lake Forest Drive, Suite 300  McKinney, Dallas area, TX-75070
• LinkedIn: www.linkedin.com/company/sciencesoft
• Twitter: x.com/ScienceSoft
• Facebook: www.facebook.com/sciencesoft.solutions

4. NEKLO

NEKLO is a development company that spends a lot of its time working on custom software and eCommerce projects. A big part of their work is with Magento, but they don’t stop there. They also build mobile apps, web solutions, and provide ongoing support once things are up and running. What stands out is that they often take on long-term roles, sticking around after launch to keep systems stable and up to date.

They also have their own products, like extensions and tools, which shows they’re not only building for clients but also creating things they see a need for in the wider market. That mix of service work and in-house development means they tend to stay close to real-world problems instead of working in a bubble. Overall, they come across as a practical team that balances custom builds with support and ready-to-use solutions.

Key Highlights:

• Focus on custom software and eCommerce projects
• Strong experience with Magento development
• Works on web and mobile solutions
• Provides long-term maintenance and support
• Builds their own extensions and tools

Services:

• Magento development and support
• Custom software development
• Web application development
• Mobile app development
• Extension and plugin development
• Ongoing maintenance services

Contact Info:

• Website: neklo.com
• Email: info@neklo.com
• Phone: +1-855-380-5958
• Address: 1537 S Novato Blvd Suite 321 Novato, California 94948
• LinkedIn: www.linkedin.com/company/neklo
• Twitter: x.com/neklo_llc
• Facebook: www.facebook.com/neklollc

5. TatvaSoft 

TatvaSoft is a software development company that works across a variety of industries, handling projects that range from web platforms to enterprise systems. They tend to take on end-to-end builds, which means they’re often involved from the planning stage through to development and support. Their approach is fairly broad, and they adjust depending on what the project calls for instead of sticking to a single narrow setup.

They also provide services around application modernization and consulting, which usually come into play when a business wants to update older systems rather than starting fresh. On top of that, they cover testing and quality assurance, so they’re not just handing off code but making sure it performs well in practice. The way they position themselves makes it clear they’re used to working with different scales of projects and varied client needs.

Key Highlights:

• Handles web, mobile, and enterprise builds
• Offers application modernization and consulting
• Provides ongoing testing and quality assurance
• Works across multiple industries and project sizes
• Covers end-to-end development cycles

Services:

• Custom software development
• Web and mobile application development
• Enterprise system development
• Application modernization
• Software testing and QA
• IT consulting and support

Contact Info:

• Website: www.tatvasoft.com
• Email: info@tatvasoft.com
• Phone: +14696383402
• Address: 17304 Preston Road, Suite 800, Dallas, Texas, 75252
• LinkedIn: www.linkedin.com/company/tatvasoft
• Twitter: x.com/tatvasoft
• Facebook: www.facebook.com/TatvaSoft

6. Omex Infotech

Omex Infotech is a development team that works on a bit of everything in the software space. They build web apps, mobile apps, and custom software for businesses that need tools shaped around their day-to-day work. They don’t just stick to one side of the job either - they handle the front-end that users see and the back-end that keeps everything running in the background.

They’re also the kind of company that sticks around after launch. Support, updates, and maintenance are part of what they do, so projects don’t just get handed off and forgotten. On top of development, they bring in design, testing, and consulting, which means they can cover most of the pieces a project needs without clients having to chase down extra teams.

Key Highlights:

• Works on web, mobile, and custom software projects
• Handles both front-end and back-end development
• Offers ongoing support after launch
• Includes design, testing, and consulting
• Flexible approach across different industries

Services:

• Web application development
• Mobile app development
• Custom software solutions
• UI/UX design
• Software testing and QA
• Maintenance and support

Contact Info:

• Website: omexinfotech.com
• Email: info@omexinfotech.com 
• Phone: +917048000044
• Address: 6200 Stoneridge Mall Road 3rd Floor, Pleasanton CA 94588
• LinkedIn: www.linkedin.com/company/omex-infotech
• Twitter: x.com/OmexInfotech
• Facebook: www.facebook.com/OmexInfotech
• Instagram: www.instagram.com/omexinfotech

7. Prakash Software Solutions

Prakash Software Solutions is a company that covers a mix of software development and IT services. Their work usually revolves around building web and mobile apps, setting up enterprise systems, and helping businesses with Microsoft technologies. They’ve been around long enough to get involved in both new projects and the not-so-glamorous work of fixing or modernizing older setups that companies still rely on.

They also put time into cloud, data, and support services, which means they’re not only building things but also keeping them running once they’re live. The way they operate feels more like a partner that sticks with a project across different stages, rather than a team that disappears once the initial code is delivered. It’s a practical setup that gives clients a bit of breathing room when handling IT and software needs.

Key Highlights:

• Works across web, mobile, and enterprise development
• Strong focus on Microsoft technologies
• Handles both new builds and system upgrades
• Covers cloud, data, and support services
• Offers long-term involvement beyond project delivery

Services:

• Custom software development
• Web and mobile app development
• Enterprise system solutions
• Microsoft technology consulting
• Cloud migration and management
• Ongoing IT support and maintenance

Contact Info:

• Website: prakashinfotech.com
• Email: info@prakashinfotech.com 
• Phone: +1-231-930-4559
• Address: 2629, Somerset BLVD, 203, Troy Michigan, USA 48084
• LinkedIn: www.linkedin.com/company/prakash-software-solutions-pvt--ltd
• Twitter: x.com/PrakashSoftware
• Facebook: www.facebook.com/PrakashSoftwareSolutions
• Instagram: www.instagram.com/prakashsoftware

8. Zenkins

Zenkins is a company that mixes IT consulting with software development. They usually get involved when businesses need help shaping digital systems, whether that’s building something new or figuring out how to improve what they already have. Their work touches a lot of areas, from cloud setups and automation to custom applications that fit into daily operations.

They also lean on consulting quite a bit, which means they’re not just writing code but also stepping back to help clients decide what approach makes sense before any build even starts. Once projects are in motion, they handle development, testing, and support, so things don’t just get delivered and left hanging. The mix of advisory and technical work makes them a practical choice for companies that want guidance alongside delivery.

Key Highlights:

• Focus on both IT consulting and software development
• Works with cloud, automation, and digital transformation projects
• Helps businesses update or extend existing systems
• Provides support beyond the initial build
• Involved in planning as well as delivery

Services:

• IT consulting and advisory
• Custom software development
• Cloud migration and management
• Automation solutions
• Application modernization
• Ongoing support and maintenance

Contact Info:

• Website: zenkins.com
• Email: contact@zenkins.com
• Phone: 917069018504
• Address: 430 Park Ave, New York, NY 10022, United States
• LinkedIn: www.linkedin.com/company/zenkins
• Twitter: x.com/zenkinstech
• Facebook: www.facebook.com/zenkinstech
• Instagram: www.instagram.com/zenkinstech

9. Belitsoft

Belitsoft is a development company that spends most of its time building custom software for different kinds of businesses. They don’t just focus on one area - their projects range from web apps and mobile tools to larger enterprise systems. In most cases, they’re involved from the early planning stages all the way through launch, and they usually stick around afterward to handle updates and support.

They’ve also done a fair bit of work in areas like healthcare and eLearning, which shows they’re comfortable adapting to different industries. On top of coding, they handle integrations and make sure the software actually works in the day-to-day flow of a business. It’s less about chasing trends and more about delivering something practical that people can rely on.

Key Highlights:

• Builds custom web, mobile, and enterprise software
• Experience in healthcare and eLearning projects
• Handles integrations alongside development
• Provides support after launch
• Involved from planning to delivery

Services:

• Custom software development
• Web and mobile app development
• Enterprise systems
• eLearning platforms
• Healthcare software
• Maintenance and support

Contact Info:

• Website: belitsoft.com
• Email: info@belitsoft.com
• Phone: +19174105757
• LinkedIn: www.linkedin.com/company/belitsoft-llc
• Twitter: x.com/BelitsoftCom
• Facebook: www.facebook.com/Belitsoft

10. Radixweb

Radixweb is a development and IT company out of India that takes on a mix of projects instead of sticking to one thing. They build custom applications, web platforms, and enterprise systems, but they’re also the kind of team that gets called in when a business needs help with cloud setups or making sure older systems don’t fall apart. In short, they handle both the shiny new builds and the behind-the-scenes maintenance that keeps things running.

They don’t just disappear once the code is written either. Radixweb often stays on to provide testing, consulting, and ongoing support, which makes them more of a long-term partner than a one-off contractor. Since they’ve worked across different industries, they’re used to adjusting their approach depending on what the project calls for. It’s a straightforward setup that blends development with day-to-day IT help.

Key Highlights:

• Builds custom apps, web platforms, and enterprise systems
• Helps with cloud migration and management
• Handles both new builds and older systems
• Offers testing, consulting, and long-term support
• Works with clients across different industries

Services:

• Custom software development
• Web and mobile app development
• Enterprise solutions
• Cloud services
• Software testing and QA
• IT consulting and support

Contact Info:

• Website: radixweb.com
• Email: biz@radixweb.in
• Phone: +13125283083
• Address: 6136 Frisco Square Blvd Suite 400, Frisco, TX 75034 United States
• LinkedIn: www.linkedin.com/company/radixweb
• Twitter: x.com/radixweb
• Facebook: www.facebook.com/radixweb
• Instagram: www.instagram.com/radixweb 

11. WireFuture

WireFuture is a development company that puts a lot of focus on Microsoft technologies, especially ASP.NET. Most of their work revolves around building custom web applications and backend systems that businesses can actually rely on day to day. They’ve worked with both smaller startups and larger organizations, which means they’re used to adjusting their process depending on the scale of the project.

They often take on projects that need something more solid than off-the-shelf software. That might be a custom ASP.NET web app, a portal that connects to existing systems, or a cloud-based solution built to grow with the business. On top of development, they also provide consulting and long-term support, so they don’t just hand over code and move on. Instead, they stick around to keep systems updated and aligned with changing needs.

Key Highlights:

• Strong focus on ASP.NET and Microsoft technologies
  Builds custom web apps and backend systems
• Works with startups as well as larger organizations
• Provides consulting and modernization support
• Offers long-term maintenance after delivery

Services:

• ASP.NET web application development
• Custom software projects
• Cloud-based solutions and migrations
• Enterprise system support
• IT consulting and strategy
• Ongoing maintenance and updates

Contact Info:

• Website: wirefuture.com
• Email: contact@wirefuture.com
• Phone: 919925192180
• Address: G-1202, Titanium City Centre, Nr. IOC Petrolpump, Anandnagar Road, Satellite, Ahmedabad - 380015, India.
• LinkedIn: www.linkedin.com/company/wirefuture
• Twitter: x.com/wirefuturetech

12. Leobit 

Leobit is a software development company that often works with Microsoft technologies, including ASP.NET. They usually step in when businesses need custom web platforms, mobile applications, or enterprise solutions that go beyond what off-the-shelf software can handle. Their projects tend to focus on making sure the technology fits into existing workflows instead of forcing companies to adapt to rigid systems.

For US-based clients, Leobit’s work often involves building ASP.NET solutions that can scale, whether that’s a business portal, a SaaS product, or a system that integrates with other tools already in place. They also provide design, QA, and long-term support, so they’re not just focused on delivering code but on keeping the whole setup reliable over time. The combination of development and ongoing involvement makes them practical for companies that want a steady partner rather than a short-term contractor.

Key Highlights:

• Strong experience with ASP.NET and Microsoft technologies
• Builds custom web apps, SaaS products, and enterprise systems
• Works with US clients on scalable, long-term projects
• Covers design, testing, and post-launch support
• Focuses on making systems fit real business needs

Services:

• ASP.NET web application development
• Custom software solutions
• SaaS product development
• Mobile app development
• Quality assurance and testing
• Ongoing support and maintenance

Contact Info:

• Website: leobit.com
• Email:  sales@leobit.com
• Phone: +1512-399-5386
• Address: Suite L-127N. Lamar | Austin, TX - USA 5555 
• LinkedIn: www.linkedin.com/company/leobit
• Facebook: www.facebook.com/LeobitLLC
• Instagram: www.instagram.com/leobitllc

13. ClickySoft

ClickySoft is a US-based development company that works with a mix of modern frameworks and Microsoft technologies, including ASP.NET. Their projects often focus on building custom web applications, eCommerce platforms, and business software that can handle day-to-day operations without creating extra headaches. They tend to take on both new builds and situations where older systems need a serious upgrade.

When working with ASP.NET, they usually step in for projects that need something stable and scalable, whether that’s a content-driven website, a business portal, or a backend system that ties together different tools a company already uses. Alongside development, they also handle UI/UX, integrations, and long-term support, so clients aren’t left juggling multiple vendors. The emphasis is on making sure what they deliver actually fits the business, not just the codebase.

Key Highlights:

• Strong focus on ASP.NET and Microsoft technologies
• Works on custom web applications and business portals
• Handles eCommerce and backend integrations
• Covers both new builds and modernization projects
• Provides ongoing maintenance and support

Services:

• ASP.NET web application development
• Custom software projects
• eCommerce development
• UI/UX design and front-end development
• System integration
• Support and maintenance

Contact Info

• Website: clickysoft.com
• Email: info@clickysoft.com
• Phone: +1 (832) 847-6000
• Address: 1423 Ashen Flock CT Katy TX, 77494 USA 
• LinkedIn: www.linkedin.com/company/clicky-soft
• Facebook: www.facebook.com/ClickySoft
• Instagram: www.instagram.com/clickysoft

14. Softacom

Softacom is a development company that works a lot with Microsoft technologies, especially ASP.NET. They’re often involved in projects where businesses need more than just a basic website, things like enterprise-grade systems, migration of legacy apps, or building web platforms that can actually scale. A big part of their role is helping companies move away from outdated setups and into more modern, .NET-based solutions.

For US clients, their work usually shows up in projects that require stability and long-term support. That could mean modernizing an old desktop system into a web-based ASP.NET app, or developing something completely new that connects with existing business processes. Alongside coding, they provide consulting and testing, so they’re involved not only in the build but also in making sure everything runs smoothly once it’s live.

Key Highlights:

• Focus on ASP.NET and Microsoft technologies
• Strong experience with modernizing legacy systems
• Works on enterprise applications and scalable web platforms
• Provides consulting, testing, and ongoing support
• Helps US clients shift from old systems to updated .NET solutions

Services:

• ASP.NET web application development
• Legacy system migration and modernization
• Enterprise software solutions
• Custom software development
• Consulting and QA
• Support and maintenance

Contact Info

• Website: www.softacom.com
• Email: hello@softacom.com
• Phone: +1 (425) 842-1759
• Address: 300 Lenora Street, Suite 6114
Seattle, WA 98121 USA 
• LinkedIn: www.linkedin.com/company/softacom-llc
• Twitter: x.com/Softacom
• Facebook: www.facebook.com/Softacom
• Instagram: www.instagram.com/softacom

15. Programmers.io 

Programmers.io is a US-based company that spends a lot of time working with Microsoft technologies, including ASP.NET. Their focus is often on helping businesses modernize, whether that means updating older systems or creating new applications that slot neatly into existing operations. They’re known for working with both mid-sized businesses and larger enterprises, which puts them in a space where scalability and long-term support matter just as much as the initial build.

ASP.NET tends to play a big role in their projects. Some of their work involves building enterprise applications that handle complex business processes, while other projects are more about web apps that need to stay reliable under heavy use. They don’t just hand over code and walk away either; consulting, support, and ongoing improvements are baked into the way they work. That mix of development and maintenance makes them useful for companies that want to rely on .NET for the long haul.

Key Highlights:

• US-based team with strong focus on ASP.NET development
• Works with both mid-sized and enterprise-level clients
• Helps modernize legacy systems into .NET solutions
• Provides consulting, development, and long-term support
• Covers projects that require scalability and reliability

Services:

• ASP.NET web application development
• Enterprise software solutions
• Legacy system modernization
• Custom software development
• IT consulting and strategy
• Ongoing support and maintenance

Contact Info

• Website: programmers.io
• Email: info@programmers.io
• Phone: 800-600-5822
• Address: 8951 Cypress Waters Blvd STE 160 Dallas, TX 75019-4784 USA 
• LinkedIn: www.linkedin.com/company/programmers-io
• Twitter: x.com/programmersio
• Facebook: www.facebook.com/Programmersio

Conclusion

ASP.NET development in the US isn’t one-size-fits-all. Some teams lean heavily into enterprise builds, others focus on design-driven platforms, and a few strike a balance between the two. What they have in common is giving businesses the structure and flexibility needed to actually keep systems running without turning every update into a headache.

If you’re exploring options, it makes sense to start small, test how a team works with your setup, and then scale from there. The variety of companies out there means you’ll likely find one that fits not just your technical requirements but also the way you prefer to work.