Top C# Custom Software Development Companies in United States

We are a custom software development company in Austin, Texas creating bespoke software for innovative brands. Let

Syberry Corporation is a US-based custom software development and quality assurance company headquartered in Austin, TX. Our core value is our desire to help our customers, are together with transparent pricing, superior communication, and unparalleled quality we are a true engineering company and a perfect technology partner for your business.

Syberry offers our customers a wealth of technical and business expertise. We create diverse, complex, web and mobile solutions for any business need. We've created, engineered, and delivered software solutions for U.S. companies in almost every industry. Syberry customers get the best results every time because of our passion, expertise, and experience. Syberry serves businesses in all major sectors, providing exceptional software solutions for large corporations, mid-sized enterprises, and startups. We use industry-specific knowledge and custom-tailor our products to each customer's unique needs. With Syberry, you can focus on business while we focus on technology and software.

Symbiouns focus on Solutions across several dimensions such as technology, and Industry verticals, with Emphasis on local presence has positioned

Formed by the merger of Institute of Computing (instcomp.com) and Saka Solutions, Symbioun is a premium provider of software solutions for business processes including process design, system architecture, design & development, and testing services. Following an agile model of development (Scrum methodology), Symbioun provides offshore development as well as consulting staff onsite in the US.

We are specialists in the areas of mobile solutions in J2ME, Symbian with web and server side development in J2EE, Microsoft .NET and Open source solutions in PHP and Ruby on Rails. We provide transparent execution to our clients through a shared project management tool and content management system. We work on Time & Material as well as Fixed Project Cost modes.

Ventuso is high quality mobile app development company. As top mobile app developer, Ventuso provides software solutions and supplies engineers to clients.

Ventuso was founded by a group of highly motivated engineers/ entrepreneurs that want to make a difference in the world. We focus on Mobile Application Development, Technical Consultancy, Supplying Team of Engineers onsite and offshore. We believe in building high quality products and becoming a trusted partner who can continuously support your business after delivery. Growing up together, your success is our success.

We have developed over 100+ apps around technologies varying from AR/VR and AI to Blockchain and Cloud computing for our client base that ranges from next-generation startups, enterprises, SMBs, and SMEs to established businesses. The work contributions that we have made in the mobile application development industry have made us the recipient of a series of accolades from a number of renowned rating and review website.

Appventurez is one of the top mobile app development company in USA providing full services in web & mobile development for the past 10 years. We are a digital transformation-based technology agency specializing in the development of iPhone, Android, and Web applications. Contact us and get a free quote. From concept to application software development, Appventurez covers the entire mobile app development cycle, no matter how diverse or complex your needs are. Custom app development services with offices in USA, South-Africa, Australia, Dubai, Qatar, India, and Netherlands.

We are the best software development company in the USA for your next digital revolution. We offer a vast number of innovative services to help you fulfill your dreams. Our wide range of services are suited for all businesses, and we make sure to give your business a significant boost. We are expert in: Web, Mobile, and Desktop Application Development.

We are a software agency based in Los Angeles CA. We have engineers with more than 3 decades of experience in developing quality modern software and technologies. We focus on Web, Desktop, and Mobile applications, however, we also actively provide services in business automation, integration, web scraping, web crawling, data mining, internet of things, and embedded systems. We have successfully helped businesses from small to fortune 500 in delivering highly effective software that has brought exceptional value to their operation and to their clients. We work in an AGILE project management style that values practicality and scalability as the number one mission objective.

28422 Constellation Road Suite 115 Valencia California USA 91355

software development

We don't have a B-team, we hire the best software developers so we can provide you with the best developer services in the industry. Working right here in Kansas City, we're proud to offer both local and national customers strong Midwest values for quality and performance.

Active Logic is a premium software development agency with offices in Kansas City and Miami. Our offices are staffed by senior software developers, and we strive to deliver exceptional digital products through proactive communication and collaboration with our clients. With this approach, we eliminate the risks and concerns that commonly arise when working with offshore companies.Our software development process depends on your needs. Fully customizable applications, websites and software aren't built by themselves; we write every line of code with your company brand, business model and specific functional needs in mind. At the beginning of our partnership, our team will meet with your team for a consultation so we fully understand your goals and what you need from custom software.

Active Logic is a premium custom software development agency with offices in Kansas City and Miami. We locally staff our offices with Sr. Software Developers and we strive to deliver exceptional digital products through active communication and collaboration with our clients.

AgencyQ is an award-winning, full-service digital transformation company in Washington, D.C. Focusing on the intersection of technology, strategy, and design thinking, we deliver innovative digital solutions and tech applications that make a tangible impact.

alligatortek is recognized as a best-in-class partner, innovator and employer. We are a two-time winner of the Chicago Innovation Award and the 2015 Microsoft Partner of the Year. Our team is honored to be a four-time winner of the 101 Best and Brightest Companies to Work For in the country.

Andersen is one of the top software development companies that provides a wide range of software outsourcing services to businesses of all sizes around the world, including web and mobile development, team extension, IT consulting.

Over 1800 experienced and qualified IT professionals are ready to start within 10 business days. You control the hiring process, reviewing CVs and trialing professionals, and there’s a 6-month warranty on all our code.

Since 2007, Andersen’s staff have delivered over 915 successful projects. Andersen’s Developers, Business Analysts, Designers, Project Managers, and other development professionals will deliver your project end-to-end, on time and in budget. Alternatively, we can step into key roles to augment your existing team. Along with high-quality software development, the company offers a wide range of testing services, including manual and automation testing for mobile, web, and desktop applications, QA audit and consultancy, Test Management, and Performance Testing. Andersen’s QA team consists of ISTQB-certified experts with extensive experience in software testing who can either participate in the development process of your software or provide QA as a separate service.

Qualitative software development

Our agency has also been featured in the press and in many mainstream media such as Yahoo Finance and Business Insider as a leading provider of online marketing, SEO, data analysis, web design and development, brand strategy, etc. Websites are often your customers' first impression of your business, so keep that in mind! We can help you create a stunning website that acts as a salesperson 24 hours a day, 7 days a week for your company. Our team is ready to provide any web solution you may need!

Appinventiv is an award-winning organization providing impeccable technology solutions to startups and Fortune 500 companies. The company which started its journey back in 2015, today stands strong at 1000+ tech experts, engineers and professionals striving towards bridging the gaps between client ideas and reality. The sole aim is to facilitate rich customer experience and smarter, innovative solutions through on-time delivery and post-development support. They have so far delivered 1000+ projects successfully. The company has on-board disruptive technologies such as Blockchain, Artificial Intelligence, Machine Learning, Internet of Things, among others.

We design custom software solutions, provide web, mobile, desktop and embedded development, test product ideas and business models, and build development teams

Archer Software is a trusted partner for dynamic and successful start-ups and companies in healthcare, automotive and fintech spaces all over the globe.

Why Archer Software?

• 18 years on the market
• ~ 300 served clients all over the world
• Stable and proven internal processes
• Microsoft Gold Certified Development Partner, ISO 9001:2015 certified
• Personalized care for customers
• Projects are run based on their complexity, size, technology, business goal
• Fast and easy team ramp-up
• Project manager and analyst available immediately
• Guaranteed on time due delivery
• Mature internal processes compliant to CMMI level 4

180+ people

200K+ hours in 2017

55 clients

Annual growth rate (2011-2017) 25%

Use Archer Software when you need to:

• Delegate project to reliable software development partner: cost performance index (CPI) on our projects during last five years > 99.5%
• Have End-to-end IT lifecycle management based on the best practices of RUP, XP and Agile
• Reply on project management expertise proven by comprehensive certification:2 certified PMPs, 4 Scrum Masters and 2 Product Owners
• Augment your IT team with additional multitechnology resources
• Leverage Archer ODC model and mitigate costs
• Meet schedule and quality requirements

Your goals fuel us. Creativity is our ally in creating digital products and solutions that get you where you want to go. Our human-centered approach leads us from idea to product every step of the way.

As a unified team of marketers, technologists, designers, writers, developers, architects, data scientists and data business strategists, we share a common passion for digital.

Arke is a full-service design and technology consulting company that provides connected, optimized digital solutions that drive conversion and exponential growth.

Simply being good isn't enough anymore. Customers and clients demand more. Better thinking, better experiences and better results. Arke boldly takes on this challenge. Raising the bar. And providing connected, conversion-oriented digital solutions that lead to exponential growth.

We specialize in software development projects of high complexity, high risk and high transparency, which are too important to send to an offshore company. When failure is impossible, our clients turn to us to achieve their strategic goals.Why does our process work? Because it's based on more than 35 years of heavy software development experience. We've cracked the code on how to design and build bulletproof applications in a reliable and predictable way. We're so confident in our abilities that we guarantee results.

BEEU Tech is among the fastest-growing IT Services & Custom Software Development firms based out of Kolkata, India with offices in the US. Our core capabilities lie in Artificial Intelligence & Digital Transformation, and our main goal is to enable organizations to hire better and perform better. We enable organizations across the world to find and hire the right developers for them with the help of an efficient team of solution specialists with unmatched creativity eyeing seamless experiences for customers. 

Big Fish is a team of US-based technical experts who design and build custom mobile apps. Our mission is to make it easy to buy custom software.

Automation-led Digital Transformation & Custom Software Development Company. Binmile is committed to offering a plethora of services in digital product engineering, software product engineering, test automation, cloud & DevOps, Mobility, ServiceNow, and Microsoft dynamic 365 services. From software development to platform modernization and product engineering to R&D, we offer a full suite of services for companies across different industries.

At BIT Studios, we offer the most effective software development outsourcing services. We use our three main models that suit your project's exact needs.

Black Bear Design is an Atlanta-based design firm offering all kinds of online marketing and graphic design services such as website design, search engine optimization and pay-per-click marketing.

Black Bear Design is the fully integrated digital marketing agency you've been looking for. From the moment we opened in 2004 until today, we've been at the forefront of marketing innovation.Whether you're looking for a modern, elegant website, a full-scale paid media campaign, top-notch graphic design, or expert SEO across all channels, Black Bear Design can handle it all.

Bonsai may be based in Seattle. But we use the best talent from all over the world. That allows us to move fast. Stay ahead of the curve. And work with great people. So, while one team completes the job, another team enters the system. The sun never sets over the Bonsai Empire.

Bonsai Media Group is a digital advertising agency headquartered in Seattle. But our reach is worldwide.We develop intuitive websites and apps for the world's largest and smallest companies. And digital marketing is done the same way. Smart design and data-driven solutions are repeated over and over until every valuable penny is given away.We do it the way you would if you had about a thousand more hours in a day.

Brain Bytes Creative is many things. A cutting-edge web development company. Intelligent digital marketing agency. Developer of custom apps for smartphones, tablets and the web.

Superior customer service, creativity, craftsmanship and technical capabilities are the cornerstones of what makes our company the best in the business. Tell us your business marketing needs and we can make them happen!

We provide Microsoft-based business intelligence and enterprise data management, infrastructure optimization, portals and collaboration, business process automation and improvement, custom application development and systems integration.BrainSmiths offers a full range of software development services.

BrainSmiths is an Indian technology solutions and systems integration company. BrainSmiths helps enterprises design, develop and test deploy innovative technologies.We are a team of experts from Microsoft Technologies, specializing only in Microsoft technology-based business intelligence and enterprise data management, infrastructure optimization, portals and collaboration platforms, business process automation and improvement, custom application development and systems integration.

For more than 10 years, we have delighted our customers with the right balance of entrepreneurial spirit and pragmatism

We are an award-winning Colombian nearshore software development consultancy operating in the US, UK and Colombia. We focus on digital transformation projects that include mobile, web and cloud initiatives as well as application migration.We are a digital product development company that turns our customers ideas into reality. From product design to delivery, we help our customers succeed.

At Citrusbug Technolabs, we build lasting relationships with businesses by providing them top-notch custom software solutions. From a humble beginning in 2013, we have grown into a premium digital partner for SMB’s and startup businesses by helping them build enterprise software solutions for their everyday needs. We enable digital transformation for businesses through our talented pool of creative developers, designers, solution consultants, and marketing professionals.

CloudFountain Inc. focuses on providing architecture design solutions and top notch application development services. We have expertise in Insuretech, Fintech, Financial services and health care industry. We have proven expertise in Artificial Intelligence, Machine Learning, Big data, Enterprise application integration, CRM and cloud computing. We have great client references to show for solutions in big data, high transaction processing applications and platform development.

Code Brew Labs is a mobile app development company in the USA with an obsession to lay the roadmap to success for your business. With the experience that we have gathered as a leading On-Demand Mobile App Development Agency from working on different projects, we understand that every app is different and deserves special and distinct attention.

Build your tailor-made Upwork and Fiverr Like freelance marketplace with the team of skilled professionals at Code brew labs and transform your dreams into reality. Launch Your Customized Marketplace Like Fiverr or Upwork today.

We are the top-notch iOS and Android App Development Company based in Dubai and USA. Our team has worked with startups and enterprises to give shape to their ideas and provide in-depth market analysis to help them move forward, and it is now time for our team of app experts to come to your aid.

The magic of Codelab is just beginning. We've shipped a variety of work, but because we're ninjas too, we sometimes do markdowns and undercover work. We're happy to show something with the NDA, who we conveniently connected with in context, and have included a snapshot of some of the work that brought us together in the first place.

Codelab303 is a digital technology team of experienced designers, engineers and producers who help our partners create engaging, efficient and effective creative technologies for all needs and scales.Our battle-hardened team of creative technology production specialists is obsessed with making sure we create the right things and build them right, on time and on budget. To do this, we realized that we needed to develop a way of working that was a little different than what you might expect from a typical digital agency.

Ever since our beginning, we have worked on the concept of making Technology accessible, comprehensible and approachable for enterprise all over the global landscape.

Codevil Studios is a Certified Web and Mobile App Development Company. Since our inception, we have helped the enterprise grow out of their modern business challenges, incurred due to lack of technical knowledge and resources.

We have an expansive global network of developers, UI/UX designers, strategists, and digital marketing experts who support our clients in solving the most complex enterprise management and operational challenges. From strategy to development to execution; Codiant is your end-to-end technology partner with all-inclusive experience in Enterprise Digital Transformation and Modernization, Cloud and IT Infrastructure, and all other trending technologies.

Codiant- A Yash Technologies Company, is a leading technology service provider that specializes in the field of Enterprise Mobility, Web Application Development, UI/UX Development, and Application Maintenance and support Services across various platforms. We’ve continually disrupted industries like Healthcare, fitness and wellness, E-commerce, Logistic & Transport, On-demand mobility, Real estate, Travel & Hospitality and BFSI by fusing a continuous symphony of technologies, strategies, digital transformations, and high-end designs. Our customer-focused solutions and products help enterprises overcome technical hurdles and business challenges, through our digital service excellence and software development capabilities in Enterprise Mobile and Web Applications, Customer Experience Development, SaaS Products, Analytics, and IoT Solutions.

We use a flexible methodology and apply its principles to all areas of our company, from finance and sales to operations and production. This helps us stay aligned as partners and work together more effectively. Our team is experienced, resourceful and focused on the business challenges that drive our clients to change industries.

We are an enterprise technology company specializing in creating innovative technical solutions for real-world business problems.Headquartered in downtown Orlando, our services cover a wide range of corporate needs, including software and mobile application development, business analytics, data analytics and IT staff expansion. Concepta's focused approach puts business needs first.We serve an international portfolio of Fortune 100, 500 and Franchise 500 companies and have created some of the best apps for iTunes and Google Play.

My name is Conor Leary, I'm a Full Stack web and mobile developer from Boston, Massachusetts. Prior to freelancing, I worked as a full-time developer for several years. Most notable was my work at DraftKings designing and developing REST microservices to handle real-time traffic for millions of concurrent users.

Founded in 2007, Coral Edge offers consulting on business and technical strategies and provides cloud, mobile and integration solutions. Our goal is to provide quality, innovative, complete lifecycle solutions and services that add exceptional value and insight to our clients and their projects.

Coral Edge accelerates product development by fully assessing the business and opportunities to drive transformational change. With more than 13 years of implementation experience, we have an unparalleled wealth of industry knowledge. This allows us, as your trusted advisors, to develop the right technology plans and product lifecycle development to optimize your financial investment.

We believe in working intensively with our business partners to achieve simplicity by overcoming complexity. Developing a web project or application can run into many stops and flaws along the way. That's when the most skillful team of programmers manages to work through the problems and make them work. We are that team.

We're in the business of building relationships first and foremost. Originally founded as a small web development firm, we have since expanded to do enterprise software development, IT infrastructure and technology consulting. We've been fortunate to work with Fortune 500 companies as well as individual startups. We believe in breaking down the boundaries of the possible and working intensively with our business partners to achieve simplicity by overcoming complexity. We have a great team of professionals who are ready to bring your vision to life.

Key Services: Mobile Applications, Customized Web Solutions, Knowledge Process Outsourcing (KPO), QA Services, Digital Marketing, Graphic Designing, Robotic Process Automation (RPA), System and Network Programming, Embedded & Firmware Development, IoT & Blockchain Solutions Major Technologies: Mobile App - ReactNative, Flutter, PhoneGap, Swift, ObjectiveC, HTML5, Java. Full Stack - Angular, NodeJs, AngularJs, ReactJs, MongoDB, ExpressJs, MySQL, PHP Development - Core PHP, Laravel, Cake PHP, Codeigniter, Yii, CMS - WordPress, Joomla, Drupal, Magento, PrestaShop, Software Testing - Postman, Bugzilla, Graphic Designing - Adobe Illustrator, Adobe Photoshop, Adobe In-Design, Adobe After Effect, Google Web Designer. Digital Marketing - SEO, SMO, PPC. Advance Computing - Python, C, C++, Linux, ESP, MQTT, RFID, BLE, Raspberry Pi, Arduino, Cloud Services - AWS, GCP Industries Served: ECommerce & On-Demand. Healthcare & Pharma, Manufacturing, Logistic, Real-Estate, Legal, Elearning & Education, Banking & Finance, Food & Restaurant, Travel & Hospitality, Sports & Fitness Type of Engagement Models: Fixed Cost or Project-Based, Time and Material Based, Dedicated Resource Model, Build-Operate-Transfer Model

We are ready to work with startups, established businesses, creative agencies or any clients. Who wants a one-stop solution from us.So, dear clients or potential clients, to speed up your business, contact us today! We'd love to work with you.We also have other 250+ reviews, please visit our website and read.

We have been providing websites, apps, software, SEO and digital marketing services since 2014. We help our clients grow their business by providing the best solutions for all kinds of projects in web, apps, software, SEO and digital marketing.

Through innovation, strategy and design, we combine story and experience to deliver effective solutions. By setting up a comprehensive collaborative environment, we have made our talent available to all our clients around the globe to go DNAMIC, regardless of time zone or location differences.

Dream Beyond is a software solutions company that provides software to support the future of your business or organization with modern, flexible and scalable software products.

Wouldn't you like to work with people who are passionate about doing what they know well? You'll be pleasantly surprised to see how we develop simple software solutions to automate your time-consuming and monotonous business processes. We take the time to understand your ideas and problems. This helps us solve them efficiently. We create software that meets your needs and exceeds your expectations.We're a strong team that grows every day, with fully staffed top-notch developers, R&D guys, a QA decryption team, caring executives, and, on top of that, a truly global presence.