Top C# Custom Software Development Companies

American Entrepreneurship + Ukrainian Engineering = Great Software.

Ethode builds beautiful applications; Web, Mobile and Blockchain based.  Building the application is just step 1, after that comes the relationship where customers fall in love the tremendous support and ongoing care we give to all our clients and their projects.

From a technology perspective, we utilize:

- Java, PHP, Node.js, Javascript, 

- MySQL, Microsoft SQL Server, MongoDB, Oracle 

- Frameworks like: Laravel, Magento, dotCMS, CodeIgnitor, Spring

- Hyperleger, Ethereum, EOS

We are a team that has succeeded in understanding the needs of the industry and creating reliable services and products offerings. We are a lean-mean globally distributed team of Technology Consultants, Analysts, Software Developers, Software Quality Engineers, Cloud Architects, DevOps Engineers, Designers and Security Experts who live and breathe technology.

Ethos Binary is a Toronto headquartered IT Solutions company with the best in class business technology solutions and IT talent in the industry. With Nearshore-Offshore operations catering to global clients across US and Europe. Providing business solutions that are nimble, scalable, cost-effective, efficient and productive. Its full-service strategic partnership will work as an extension of its clients. With focus in custom software development and full service technology advisory company offers consulting, development, product innovation and human capital services in web, mobile, ecommerce, data and cloud services tailored for business needs. With a team of passionate professionals simplifying complex technology decisions for client’s business needs. Vision: is to turn ideas into sustainable solutions Mission: is to design, develop, deploy and support Technology Solutions that solve real world problems for our customers.

ETNA Software Corp., founded in 2002, with headquarters in New York and development centers in Eastern Europe and Asia, is a renowned custom financial software vendor dedicated to providing quality software solutions to financial industry companies. Our developers' expertise in the latest technologies, as well as experience in developing analytic applications for the capital markets industry, enable us to create a unique, highly scalable stock and options trading platform for SogoTrade, the NASDAQ Platinum Partner. Our platform was featured in the Barron's Magazine on-line trading platforms review with the second-highest rating for Usability.

Etraviax is a leading Travel Technology Company that provides Travel Technology Solutions to the Travel Business. Our Travel Technology Software will help you instrument your innovative ideas and vision. We are a professional travel software company proficient in API/XML Integration of GDS like Amadeus, Travelport and Sabre to offer your customers a wide range of travel products with real-time availability, details, fares, rules and policies. We enhance the customer service search experience and provide them with choosing the best from a wide variety of products.

In IT we working together since 2010. We provide the full-stack services – Development, QA, Technical Support, Customer Support, DB Administration (Oracle and MS). As a technology and solutions consulting company we deliver innovations software. We help scale engineering capacity and deliver perfect systems. In software development, we use these programming languages - C#, Java, JavaScript, React, Angular, C/C++, .NET, ASP.NET, Python, etc. Apart from core expertise, we use top-notch technologies, such as AI, IoT, AR/VR/MR. Blockchain, etc.

We provide marketing related services. We give the ideas how to design your event and how to produce it for getting the best value in the market. Factory 360 is an experiential marketing agency that makes ""awesome"" happen. Founded in 2007 with client-side and agency mavericks, Factory 360 is a young team of visual artists, strategic thinkers and brand marketers who believe that an idea is only as dynamic as its execution. We empower your brand by embracing your unique values and harnessing the potential of tomorrow. Through intuitive programming, a national network of brand ambassadors, and campaigns that ignite hearts, minds, and social media engagement, Factory 360 connects real people with compelling brands, and bridges the space between memorable events and long-term brand loyalty so the experience comes full circle. Or, within 360 degrees. We’re experiential marketers. We’re Factory 360.

We provide marketing related services. We give the ideas how to design your event and how to produce it for getting the best value in the market.

We create mobile first digital products. We work with startups and enterprises.
Our expertise includes native iOS and Android Apps, Web Apps, Internet of Things solutions (IoT), Smart Sensors, Chatbots and much more.

At Fayrix, our objective is to not only foster long-standing relationships with our clients but to become true technology partners and add immense value to their businesses. Some of our existing clients include SCR, Biosense Webster, Ekon, Spectrum, MMDSmart, and S7 Airlines.

At Filmrobot Systems, our talented team of programmers enjoy creating an energetic, collaborative environment with our clients. We specialize in anything from small application to enterprise level software implementations. By working off of each other’s expertise, we quickly get to the heart of business requirements and build the corresponding solutions necessary to generate positive results for each project.

Our success is based on an amazing culture that applies an agile, problem solving, startup attitude to every assignment. Contact us today for an introductory consultation and you will soon be convinced that Filmrobot Systems developers are among the most inventive, resourceful, and dedicated individuals you’ll ever meet.

Small companies struggle with product development.  Our reference designs, experts and Savvy℠ processes reduce development cost, risk and time.  Small companies hire us to simplify the complex world of developing great products.  

Since 2008, we have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions. But our mission is bigger than the innovative products we design and develop. We’re just as proud (possibly more so) of the remarkable experience we create for our clients.

Flexi IT is a boutique software development company. We provide a full cycle of web development services, from the initial concept to a live application. We always keep in mind the client’s global objectives and business goals of a future solution to build high-quality web products that can generate real profit. No matter what project you’ve envisioned, our team will make every effort to create lasting value for your company and end-users.

We create digital products and software solutions for our clients, by combining world-class design, development, and strategy. This includes everything from interactive web experiences and apps, to VR and enterprise software. We work really closely with our clients to ensure that what we develop is as effective as it can be. We think that it’s really important to bring together all of the pieces of the puzzle needed to have things hit the ground running. So, our services not only include software design and development, but also strategy and ideation sessions, through to long term support. Working from the business side, we help to ensure that any investment in custom development is going to maximise its returns.

Our Founders are professional educators, trainers, and entrepreneurs, with combined business and commercial expertise spanning. Get the best from Focus Awards.

Our Founders are professional educators, trainers, and entrepreneurs, with combined business and commercial expertise spanning. Get the best from Focus Awards.

awarding body, awarding organisation, qualifications

How we engage with each client and project is never the same, but generally speaking we encourage ourselves and our clients to develop their thinking along the following major lines. We work with the best platforms to allow you to provide your users unique clean simple experiences that they will love.

At Fountain City we build meaningful roots where people come first. Watered by trust, bearing the fruit of our commitment to excellence. We provide you with the tools, processes and people to enable the creativity of your business to flourish. Through enablement empowerment is catalyzed. Which allows you to do more and it is where emergence occurs. Which leads to your success. And quite simply, your success is our success. We bring together a wide array of disciplines into an effective collaboration, with broad creative expertise across many fields. Our disciplines are coordinated by process-driven project and account management with internal program direction to ensure all projects are running smooth and up to our and our clients standards and expectations.

Freshcode is a software development company with a team of high skilled web and mobile developers who provide a wide range of services following agile methodology

Freshсode is a Europe-based R&D software development company that was founded in 2014 in Zaporizhzhya. Their range of services includes development and maintenance of web, mobile, or desktop applications, UI/UX design, software testing, and staff augmentation for startups and small & medium businesses.

Freshcode's tech stack includes Javascript, .Net, React, React Native, Vue.js, Nide.js. The specialty is working with Clojure among other programming languages. They are developing Clojure-based products for 7 years. The Freshcode team has completed over 120 projects for clients in the USA, Canada, Germany, Denmark, Israel, Australia and continues to turn clients' bold ideas into reality.

At Friendly Eagle Software Inc. we develop advanced software and engineering solutions primarily focused on Health, Safety and Environment for construction and trade services, asset intensive manufacturing and industrial processing companies, utilities and municipal services. We also do custom projects for desktop, mobile and Web applications - providing robust, responsive, long-lasting solutions - with great attention to detail and in a customer-centric manner.
 

Frogslayer is a custom software development and digital innovation firm. Clients partner with Frogslayer to rapidly build, launch, and scale forward-leaping, industry-shattering software products and digital platforms that create new revenue streams and sources of competitive advantage.

Futran Solutions is a Digital Technology organization focused on Data Analytics, Cloud, Automation, and New Age App Development.

Looking for something that fits perfectly? Let us help you.

Talk to us and tell us what you want. We are pretty sure we can do it for you.

Why? Because, we are NOT your next-door subscription-based agency working project to project. All that happens while we build long-term partnerships with you.

Galaxy is a web development and mobile app development company established in 1998. With over 1000+ projects delivered to over 200+ clients, we provide technical expertise with 24/7 support.

Our first and most important job: to help our clients understand the totality of the technology landscape and conceive, design, implement, and support solutions that fit their needs – and budgets.

GammaStack is a well-recognized name in the iGaming industry possessing 8+ years of remarkable experience in providing top-notch iGaming software development solutions and services. The team specializes in offering ultra-modern and feature-rich sports betting software, fantasy sports software, online casino software solutions, online lottery software, esports software development, etc. Comprehensive software development solutions and services cover white label software, custom software development, turnkey software, mobile app development, crypto-enabled software solutions, blockchain-integrated software, and many more. Backed by a team of 250+ technically sound developers, the team is capable of offering the most advanced and cutting-edge solutions and services which are tailored as per the client's requirements.

Gavant Software is a full service application developer of custom software, web and mobile technology solutions. Our clients leverage us for sales growth and operational efficiency, from strategic direction to measurable results.

We service a broad range of industries providing web and mobile apps that streamline workflows, integrate systems and improve business intelligence.

GDSI provides law firms, legal software companies, and professional services firms custom software solutions. Our U.S. based developers understand the user experience and provide detailed solutions, eliminating the complexity of development. Experts with over twenty-five years of experience, we design software efficiently and effectively so our clients can focus on the business of law.

At Geeks, we continuously challenge the status quo and re-define software development to make it more automated, faster, more reliable, smarter and more fun. We empower our clients to imagine more and innovate more. We work closely with them and use our sharp minds, unparalleled skills and can-do attitude to create amazing software concepts. Our mission at Geeks is to be the Dependable Technology Partner for Ambitious Businesses, and through that, help make life better for everybody. We have worked as technology partner across different sectors including the Houses of Parliament, BBC, Royal College of GPs (RCGP), HMV, Euromoney, Harrods, Easyjet, Council of Europe and hundreds of SMEs. Most of the projects that we take on are:

• Tech maturity assessment and developing Tech Strategy Plan that is in-line with your business plans
• Requirement & scope Analysis and prototyping
• Software development and maintenance
• Complex & bespoke process efficiency solutions
• Systems integration design and development
• Application of emerging technologies in business

Our clients choose us because we can deliver complex software systems that help them to be a leader in their market; thanks to our brilliant team, and the array of innovative technologies which we have won many awards for, including the "Queens Awards for Enterprise: Innovation"​.

Genese Solution Pvt. Ltd. is a multinational company, a part of Genese Solution based in the United Kingdom.

Genese Solution is Cloud Computing & Consulting Company providing safe, seamless and rapid migration of your business applications to the cloud.

Genese Cloud Academy, an education wing of Genese Solution is established with its vision to bridge the skill gap between academia and industry by making final year students/graduates emerge as highly employable. To make its vision into reality, GCA from its establishment is collaborating with different companies/organizations all over Nepal and performing skills requirement mapping with those trained students/Graduates from GCA who can possibly be hired with better suitability.

Cloud Consulting, Devops

We like to go above and far beyond, We have a special team of innovative & professional web developers, creative UI & UX designers, certified digital marketing specialists & creative content writers.

Get LandingPage provides more than website design and development. Your business, web presence, and brand identity will be taken to the next level. We will produce a premium website design that will maintain the professional image that you’ve worked hard to build.

Our Development office is in Karachi, Our passion to build trusted long-term relationships with our customers. Finding the right solution not just for your business now, but one that migrates as it grows and expands. Our unique website design process allows us to develop content management system and eCommerce websites at a competitive price as compared to market. Global dezigns is now become best Website development and making company in Karachi and Pakistan.

We are a software development and design company from Poland. We build custom web and mobile apps for enterprises, SMBs and startups.

We work to understand your vision, help define your product, then design, build, and launch. We collaborate primarily with startups, businesses, and nonprofits. Our partners include the World Health Organization, World Wildlife Fund, UCLA, USC, and the City of Los Angeles.

Goji Labs is a web and mobile app development company headquartered in Los Angeles. Founded in 2014, the team of 30 has helped startups, businesses and non-profits launch 100+ digital products in a variety of industries. Our services include product strategy, UX research, UX/UI design, web, mobile app, and IoT development. We are product and technology experts and specialize in reducing risk on behalf of our partners when bringing new software ventures to market. We believe no great venture should be held back by technical execution. Translating this core belief into action, we work closely with our partners to launch new initiatives and scale existing ones.

We earned the best name in the UI/UX design service market, as we have started our journey just a couple of years ago. But, hardly in such a span of time, we have achieved big milestones of success. We are Design-Driven innovators in creating game-changing projects. We craft the projects that are a perfect mix of class and simplicity. We believe in making top-notch projects that are intuitive, easy to operate & create an amazing experience.

UI/UX design and development services for your Mobile and Web Applications from GoProtoz. Our Services are: UI UX Design, UX Design Consulting, Web Design, Data Visualization, Digital Product Ideation, and Branding. GoProtoz has grown from a small start-up to one of the top familiar UI/UX design company.

Gratis Technologies produces the First and only Interactive Customer Community tools the autoWALL, cycleWALL, salesmanWALL and truckWALL. This patent pending system of software connects the true consumer core of the dealership with dealership employees. The tool celebrates and hence monetizes the "service" relationship between the consumer and the dealer.

GreenM helps healthcare tech companies to scale and accelerate the time to market by taming the data deluge and building secure, cost-effective, and easy-to-use Analytics platforms. In the last 6+ years, we’ve worked with health data a lot. Like, a lot, lot. Blue Shield, Blue Cross, Medicaid, you name it — we’ve been there and worked with their data. We now want to bring this experience to your platform, too.

Gtech Professional LLC is a US based company, registered with the state of New Jersey. We at Gtech offer a wide range of IT services with world-class quality and support. Our fast-growing Clientele proves our effectiveness in providing Customer solutions in IT Projects. We specialize in creation of high quality IT-based Business Management Solutions; and ERP Solutions; Custom Software Development Solutions; Application Development, its Integration and Implementation to companies of all sizes. 

Delivering great software that transforms organizations with high-end consulting services & industry-shaping thought leadership. We make your mission ours.

We’re a custom software development company with Austin, TX roots and partnerships across the country. From application development and enterprise architecture to full-on system modernization, our solutions and services enable you to move faster, work better, and stand out in a shifting market.

As partners, we get to know your business, your people, your customers, and most importantly your mission. We build systems that meet your exact needs—even the ones you haven’t discovered yet. Our people are proven leaders and collaborators who offer full stack expertise and guidance at every step.

Our advisors and engineers help you solve your business challenges with sustainable and proven technology solutions. We are the trusted resource for valuable advice from the veterans of the tech industry.

Hensley-Elam was co-founded by Russ Hensley and Sam Elam in 1998 in Lexington, Kentucky. Since its inception, the company's mission has been to provide professional services in three areas: programming, web services, and infrastructure. Hensley-Elam's customers range from small business ventures to corporations with billions of dollars in yearly revenues, as well as government services.