Top C# Custom Software Development Companies in United States

SNFOSys is a strategic IT solutions firm based in New Jersey. The company was founded in 2006 out of a passion for delivering Internet solutions with deeply skilled and experienced professionals. Having helped Bank of America, Merrill Lynch, Visitor Coverage, SN Insurance develop their software, we know what defines successful software across all industries. We Leverage our more than 10 years of expertise to provide a solid software foundation for your business.

Softage is a growing team of professional software engineers and quality assurance specialists with a proven track record of delivering complex enterprise solutions. We cover every step of the software development life cycle and utilize technologies that are best suited for building robust, fault-tolerant solutions designed with scalability in mind.

We have been developing tailor-made software solutions for over 15 years. We use Java, .NET, and other mainstream technologies to build scalable and reliable enterprise systems that help thousands of users every day. What we do 1. Software architecture design and development We build and implement systems that increase productivity, automate routine operations, and reduce the factors of human error. 2. Data migration and software re-engineering We help you switch from legacy, outdated software to modern, cloud-based solutions with minimal effort. 3. Testing and quality assurance We thoroughly test every line of code produced and genuinely care about its quality and stability. 4. Technical support and maintenance We stay in close contact with our clients and help them keep their software fully operational long after delivery.

We are a software development firm with vast experience building and working with large, robust and complex systems using the latest technologies, our team builds and maintains software that is being used by many of the largest U.S. Corporations — Fortune 500 companies, Big Four accounting firms, and U.S. Federal agencies including the Internal Revenue Service of the United States.

SoftEdge Technologies designs and develops custom web and mobile applications — independently or in partnership with your own internal development team. Need a full team to build your project? No problem. Need to quickly expand your in-house team? We’ve got you covered. Big project or small, we can scale to meet your needs. Software Development is carried out in our Montevideo development center, by our full-time, in-house team of coders, engineers, and testers. You get excellent coding and problem-solving with the cost benefits of offshoring, but within a local time zone. We’re working when you are!

Software Verde is a custom full-stack software development firm with a dedication to innovative technology.  Composed of engineers devoted to their work, software development is not just our job, it is our passion.  No technology scares us, if we don't know it, we learn it.  We enjoy working with companies through all stages of the development process.  Following an Agile development process, we will guide your project through design, development, and deployment.  And we always offer post production support and maintenance. 

In our years of operation our clients have included both local small businesses as well as international enterprises ranked on the Fortune Global 50.  Our services breadth is quite wide, but the areas we have had the most success include custom business applications, API design, web & mobile applications, blockchain technologies, rapid prototyping, and both augmented & virtual reality.

Since 2008, SolbegSoft LLC has been successfully implementing software projects of any complexity, consulting world-class companies, developing its own solutions and products. SolbegSoft today is more than 400 professionals, 2 development offices in Minsk, 2 offices in the USA and a support center office in Mumbai.

SolbegSoft service offerings encompass all stages of software development — including business analysis, architecture design and prototyping, development, implementation, testing and QA. SolbegSoft focuses on creating solutions for the Oil and Gas industry, FinTech, Insurance, Security, Logistics and Facility Management.  

In 2018, SolbegSoft became a partner of Helmes, one of the largest IT companies in Europe. As a result, the total employees’ number of the group of companies is more than 800 people. Among the clients of the associated company are ServiceChannel,  Kuehne and Nagel, Telia, IMAX.

As an end-to-end IT solutions provider, we transform the corporate client's ideas into a stunning app since inception. We have assisted many startups and SMEs to grow by developing advanced technology solutions in the domains of mobile app, web, eCommerce, and IoT app development. Our in-house teams of professionals are well-versed in using the cutting-edge tools for developing high-quality customized IT solutions. Headquartered in one of the most happening cities of India, Ahmedabad, we have an office at Delmar, USA for serving the international clients more effectively. Our approach to embracing emerging technologies like IoT, AR, VR, and AI have enabled us to provide futuristic app solutions in a cost-effective way. Quality-driven mobile app development for meeting the changing business requirements is our forte. Our array of services includes: Internet of Things- IoT, Enterprise Solutions, Mobile App development, AI App Development, Blockchain App Development

Solution Analysts is one of the top-notch IT solutions providers in USA and India. Initiating operations as a mobile app development company in 2011, we have set many milestones while gaining fame as a leading technology partner for startups, SMEs and big enterprises alike. We have embraced technological advancements in emerging technologies including AI, AR, VR, IoT, and blockchain to serve the global corporate clients with high-quality technological solutions in a cost-effective way.

Whether you need custom-tailed e-commerce systems, innovative social networks, event management systems, fintech application, or a new CRM… whatever, our team can deliver a world-class product quickly, affordably, and in a way that addresses your business challenges.

SPARK helps you launch a custom business tool you will be PROUD of! Our proven process helps match your business goals and budget with the experts needed to deliver. Reach out to SPARK to create your custom product or business workflow that will help your business thrive at the intersection of innovative and practical.

We are a business-first team that creates custom digital solutions for forward-thinking companies. We help our clients translate complex business requirements into simple, user-friendly systems and tools. We are experts in software development and design. We've made construction safer, facilities smarter, healthcare accessible, field workers connected, and manufacturing more efficient. (Just to name a few.) SPARK has helped over 150 unique clients become technology leaders (without having to hire it all in-house)!

Our small, laser focused team has successfully journeyed with hundreds of clients through the precarious lands of software development. We are meticulous in our preparation and highly-professional in our delivery. No matter the project, you can rely on Sparkfish to help your business towards optimal and innovative web and mobile solutions.

We're expert app builders. We know good architecture and we know why it matters. Outsource your whole project to us or use us to augment your existing dev team. We love .NET, SQL Server, Azure Cloud and DevOps, and Vue.js.

Star Knowledge is a results-driven global professional services company, providing a broad range of services and solutions in software, electrical and mechanical engineering and business consulting to help customers solve challenging and complex strategic business problems and create value. Our services encompass commercial practices from industries including high-tech, banking, retail, manufacturing, healthcare, media and entertainment and the public sector, with proven execution and project management skills enabling successful deployment of quality customer deliverables. Star Knowledge supports customers with highly experienced and skilled technical and business consultants and is widely recognized for its holistic approach in services delivery and support.  

At Stride, we don’t believe in a one size fits all solution. The “Stride Way” is a mindset of focused on learning and continuous improvement, not a prescribed set of processes. If there’s a better path to success for your team, we’ll find it.

We are the leading provider of personalized, frictionless commerce technologies solutions, powered by Stuzo Open Commerce Platform, software services and insights.

SunNet Solutions, headquartered in Houston, has established a stellar reputation as a premier Web application development and information technology provider. We have a commitment to serve our clients with quality IT solutions. We provide a full range of services in the areas of software development, enterprise software solutions, database application and Web portal development. From small businesses to large corporations, we help our clients find affordable IT solutions that will maximize efficiency and increase profit through superior custom software development. 

Surge operates six development centers across four time zones. Combined with our network of remote technical resources, our national footprint reduces management oversight and costs, allowing for smoother software delivery and team dynamics.

For over a decade, we have focused on technologies such as Java, C#, .NET, JavaScript (nowadays Angular, React, Node), SQL - as well as mobile platforms (iOS and Android). Our services include front-end development, back-end development, quality assurance, and UI/UX design.

Incorporated in 2005, Systematix Infotech is a CMMI Level 3 appraised global IT Services and Solutions Company. We enable clients with digital transformation solutions that help them lead the way forward. Systematix Infotech’s International offices are in the US and Singapore and 4 development centers are in India. So far, we have served 900+ clients globally, including Fortune 500 companies. We are an ISO 9001:2015 certified, Nasscom, CRISIL Member Company having the below certifications & achievements: Certificates Microsoft Gold Partner Kentico Gold Partner Google Certified Partner AWS Implementation Partner DataStax Partners Certified Power BI Achievements “Fastest Growing App Development Companies 2020” custom badge was provided to us by MobileAppDaily “Best Technology tool/solution/platform/software for Human Resource Management” Award by Inn-Tech in the Year 2020 “One of the 35 Top Software Development Companies of 2020” recognition by DesignRush. “Top Rated Plus Badge” with 97% Job Success Score received by Upwork “Top 10 Web Development Companies August 2020” Award by Top App Creators in the Year 2020 “The Genuine Quality” - Top Web Developers Award by TopDevelopers.co in the Year 2020 “Top Mobile App Developers” Award by TechReviewer.co in the Year 2020 "One of the Best Custom Software Developers in Charlotte" by Digital.com. “Top Custom App Development Company” Award by AppFutura in the Year 2019 “Best Implementation of Technology for an Automotive/Transport Sector Enterprise” Gold Award by Code Studio in 2019 We offer the flexibility of various engagement models to suit your business needs. We make sure that our clients can get the most advanced applications to stay ahead of their competition. We have a vast portfolio of Mobile Apps on Hybrid and Native platform. The applications are designed keeping in mind mobile-first strategy and are scalable, maintainable, robust, and secure.

SyTech Solutions is a leading document management company.  Through our unique business methodologies and commitment to success, we deliver results-oriented solutions that help our customers realize their goals.  SyTech offers a broad range of leading document management solutions, which utilize open technology, and avoid proprietary systems.  Our services include document imaging, data capture, document management systems, and business process outsourcing.

We are a software development company which is inspired by the vision of our clients. They trust our technical expertise and business ideas to achieve their goals

With us as an extension of your current team, dive deep into the business trends and market dynamics. Optimize your business, scale your organization and stay ahead of competition.

Tech Decade offering Web Development, Software Development, Enterprise Software Solution, Mobile Application, Graphics Design, IOT, Block Chain, AI, Wordpress, SEO, SMM. W: www.techdecade.com

We are on a quest to help organizations navigate and overcome the very most problematic complexities of digital transformation. Our technology experts create modern foundations that empower, grow, and future-proof enterprises. We're a Microsoft Gold Partner. Specialties include: - Digital Transformation including E-Commerce.- Machine Learning, AI, and IOT- Compliance (HIPPA, ADA, WCAG 2.1, PCI, and other)- Cloud Native Web and Mobile Apps- Micro-services and API's - Human Centered Design and UI / UX- Big Data Analytics We love the challenge of helping businesses free themselves from outdated technology and legacy systems. We specialize in modern and emerging technologies that are the driving force behind the digital transformation of many rapidly expanding organizations today. We deliver unsurpassed value and would love to hear from you. Learn how you can expedite your digital transformation by reaching out and contacting us today.

TechPandas is a provider of IT consulting and software development services. We have helped enterprises and software product companies improve business performance and quickly win new customers.

We are a US based mobile app development agency that develops innovative solutions for iOS, android and the web. Our customer-centric and end to end services help businesses manage all aspects of the digital outlook. We are a group of experts that offer IT solutions to our clients so that their business would flourish better than their competitors. Having many years of experience with digital marketing, we deliver effective and winning solutions with innovative ideas and turn those ideas into reality. We provide our exceptional services to revolutionary start-ups, SMEs and big enterprises. Our professional team members have mastered in Machine Learning, IoT, E-learning, Artificial Intelligence etc and are continuously upgrading their skills.

TechnBrains is a custom software development and mobile application development company based in New York building high-quality mobile apps for IOS and Android and responsive web designs for driving success.

We are highly competitive, we add value to our clients by serving their best needs individually. Our core values guide how we support our clients at every step of their IT business journey. Our organization has a customer-centric work culture where our clients are our first priority. We work proactively with our clients to offer them the best possible services and solutions for IT-related business challenges.

At TekHqs, we believe that we are different from other IT companies. We are a client-centric organization and our primary focus is always on quality.

Working with TeliApp is not only about our capabilities but also about the end-to-end experience. Not only do we provide what you would expect from a creative and technical team, but equally as important, we're really partnering in a way that allows clients to benefit from our connections across multiple verticals. Helping our clients succeed strengthens our relationship with them. Working with TeliApp gives organizations everything that they need to transform their business.

Founded in 2012, TeliApp has provided custom software development solutions with a focus on actionable data insights, deep machine learning, big data sets and trend development. We have significant experience developing integration solutions with big data and developing process automation procedures for operational logistics, and we are especially good at developing methods to provide actionable intelligence from marketing data. Some of the largest companies on the planet are our customers, including Walmart, Barnes & Noble 7-Eleven, Simon Malls and others, just to name a few. Our real differentiating factor is the total 360′ assistance we can offer. Our workflow and lifecycle methodology is special and unique in our industry. Our Product Development group offers important benefits to our customer’s management team simplify workflow, but also that spark the creative process so that the customer’s product or service is intuitive, fluid and sticky.

A journey of a million miles starts with a single step, let our team of start-up experts guide your development journey as you bring your dream to reality. Because we've worked with so many entrepreneurs we know what works and doesn't. We'll guide you through the whole process.

At Tepia Co, we create innovative custom-tailored software solutions that are visually vibrant, user-friendly, and maximize effectiveness. From the needs of entrepreneurs to see their idea brought to life, to small business owners and the public sector agencies needing to enhance operational processes and procedures, we work through our guiding principles to leverage technology for individualized solutions that integrate with cutting edge technologies such as wearables, drones, mobile phones and augmented reality.

Our team has averaged more than 20 years of hands-on experience in their field. We use the latest technologies and best business practices to enable our clients to gain leverage from their knowledge, skills, and years of expertise. In addition to their extensive real-world experience, our professionals evolve creative, intelligent solutions that are viable to our clients’ business.

We are a full-stack, mobile software solutions consultancy. We integrate with teams that lack mobile expertise to deliver creative mobile solutions that solve real business problems and are enjoyable to use. We’ve been building best-in-class iOS, Android, and web apps across every industry for a decade, so we know what works (and what doesn’t).

The Jed Mahonis Group is a mobile tech consultancy that specializes in building iOS and Android mobile solutions. We work with funded startups, SMBs, and enterprises to deliver best-in-class apps for customers and employees. From sales productivity tools to micro social networks, our mobile software is used by millions of people around the world. We take pride not only in building powerful apps, but also in building powerful, long-lasting relationships with our clients. We're based in Minneapolis, but we work with companies from all over the Twin Cities and beyond. (And really, the winter isn't that bad.)

We are established software developers with ample experience in developing and producing industrial-strength, well-designed iOS and web applications. We offer: - Consulting services of a Chief Technical Officer & VP Engineering
- The development of superior and feature-rich applications to clients In addition, we have innovative and diverse apps for sale in the Apple App Store, and are continually refining the features for new versions. We're proud of what we do and of being able to use our talents to help our clients. With decades of experience and hundreds of completed projects behind us, we're more than qualified for whatever application we are asked to create. Our services come with low overhead and we guarantee the delivering of high-quality, sophisticated application software in everything we do.

The MASCC uses the DevOps-culture. Based on this every employee is responsible for all projects, not only for his part. Our works are present in Business Insider, Forbes and European Business Award. We have conquered these tops because of our inside culture and good relationship with our clients. Besides every employee is a professional.

The Ninehertz is a decade old custom software development company on a mission to empower businesses with cutting edge technology to thrive in the digital age and to create lasting value by solving the problems digitally. With our priority to innovation, we are adept at developing high-quality, AI-enabled, smart, and robust software solutions for rapid business transformation. Start your journey with us to digitize your organization using state-of-art technology to build a better, bold, and futuristic business empire.

The Ninehertz is a decade old custom software development company on a mission to empower businesses with cutting edge technology to thrive in the digital age and to create lasting value by solving the problems digitally. With our priority to innovation, we are adept at developing high-quality, AI-enabled, smart, and robust software solutions for rapid business transformation. Start your journey with us to digitize your organization using state-of-art technology to build a better, bold, and futuristic business empire.

We are committed to delivering high-performance technology-enabled solutions through our flexible engagement models. Our experienced and trained professionals enable us to help our customers enhance business offerings. Contact us with your project requirements.

The Scylla Group is an elite group of digital natives with a unique perspective on solving problems from governance and communications to technical issues.  We provide strategic insight and develop digital solutions that empower clients to spend less time managing technology and more time building meaningful relationships with their customers.

We’re prepared to do the heavy lifting—to get projects through the hardest leg of the journey while remaining sensitive to budgetary constraints. We’re well equipped to stand by our word and our commitments so that everyone wins. Talk to our clients.

It's a digital agency based in Dallas, which knows how to develop unique solutions to exceed all clients' expectations. To succeed, they use digital strategy, creative design, and cutting-edge technology.

Another important fact is that they employ only professionals, from managers to designers. Therefore, the staff is the main value for this firm.

Artha Solutions is a premier business and technology consulting firm providing insight and expertise in both business strategy & technology implementation.

With offices in Los Angeles and Pasadena, Thinklogic has successfully executed projects for up and coming startups to fortune 500 companies. We team up with you to ensure perfect chemistry for business objectives and technology solutions to facilitate growth and efficiency. Our custom solutions meet the individual needs of your business by providing innovative design and web integration in a competitive, fast-paced market.  We achieve this by attracting and retaining the most talented and committed team of local experts. experienced, highly-qualified, credentialed, and ready to complete your next project. At Thinklogic, we're conscious of your needs. Risks aren't in our modus operandi due to our extensive and early research methods. We develop software applications suited to each unique client. When problems do arise, they're ours—the satisfaction is yours. The relationships with our clients go beyond the finish line by committing to a fantastic partnership. The result is a trusting relationship that lasts years. Every success story is a celebration and a testament to our reputation. We look forward to serving you in the future.

People: A unique focus on hiring only the top folks in the USA & Canada and offering them to clients at 30 - 80% less than our competitors. Proposition:

• 100% onshore
• Month to month agreements
• Scale up or down as needed
• Resources procured and spun up within 1-2 weeks.

Performance:

• Engagement manager to oversee performance and velocity of the team, who also learns company culture, process, and people.
• Weekly written status reports, transparent
• Bi-weekly demo’s if project based
• Executive review on each project weekly.

A model that has Topdevz recognized as CIO Review company of the year.