Looking for a top C Sharp software development company in Kharkiv?

The programming language C Sharp (C#), is general-purpose and used for web and mobile apps. It has a number of advantages: It's object-oriented, has automatic garbage collection, functions across platforms, has backward compatibility, and integrates well with other platforms and services.

To assist you in your search for a partner, we’ve compiled this list of the top C# developers in Kharkiv. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best Kharkiv C Sharp (C#) Software Development Companies

  • 1
    $50,000+
    1,000 - 9,999 Employees
    Kharkiv Ukraine

    Sigma Software is a software development partner with 1300+ employees. Founded in 2002, the company is headquartered in Ukraine and has offices in the U.S., Canada, the U.K., Israel, Sweden, and Poland. They help clients from startups to Fortune 500 brands with software product and custom solutions development. Their expertise spans across web and app development, digital transformation, Big Data, AI/ML, AR/VR, and IoT.

    Clients
    Volvo
    Scania AB
    KnorrBremse
    AstraZeneca
    Industries
    Notable Project

    Sigma Software developed and launched an advertising platform for an advertising technology firm. The firm had a general idea for the platform, but needed the technical skills to launch it. Sigma Software provided interface design and coding, using a team of 8-12 developers. The launched ad platform began successfully generating revenue within 6 months and received positive feedback.

    "We consider Sigma Software to be a strategic partner and an integral part of what we're doing at this time." – Founder & CEO, Ad Tech Firm

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  • 2
    $50,000+
    250 - 999 Employees
    Kharkiv Ukraine

    Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.

    Clients
    Encyclopaedia Britannica
    SugarCRM
    Snap-On
    Würth
    Industries
    Notable Project

    Intetics worked with this publishing company to assist with content acquisition and development, while also building custom software solutions for the client's content. Before Intetics' help, the client's editorial update would follow a two-year cycle, which now only takes around 6-8 months, and it does so at a lower cost.

    "Intetics' role is a critical part of our workflow. They’ve proven to be agile, highly collaborative, and very responsive." – Product Manager, Publishing Company

  • 3
    $100,000+
    1,000 - 9,999 Employees
    Kharkiv Ukraine

    Intellias is a software development services provider headquartered in Ukraine with delivery offices in Germany, Poland, and Saudi Arabia. Founded in 2002, they have 1,600+ employees today and supply Fortune 500 corporations and tech innovators across the globe with solutions in the automotive, financial, agriculture, transportation, telecommunications, edtech, healthcare, and retail domains. The services include custom software development, Big Data, AI/ML, IoT, and cloud solutions.

    Clients
    HERE Technologies
    Siemens
    Deloitte
    LG Electronics
    Industries
    Notable Project

    Intellias is developing a location data platform for a global leader in location-based services. The platform is powered by real-time HD maps, and the engineers are responsible for the cloud-based architecture and robotaxi technology that aims to enable self-driving cars in the future.

    The partnership resulted in increased efficiency and a 40% reduction in costs, while allowing in-house staff to focus on strategic projects. Intellias impressed with their solid talent acquisition process and quality standards. The agency's proactive management kept projects moving forward." - Manager, Location Platform Company

  • 4
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine

    KitRUM is a software engineering company that was founded in 2014. The company is headquartered in Clearwater, Fla., with secondary locations in Krakow, Poland and Kharkov, Ukraine. They are made up of 49 employees. They specialize in AR/VR development, IoT development, and mobile app development. 

    Clients
    Brands choose us because of our distributed nearshore engineering teams who rock in designing pixel-perfect UI
    architecture
    scalable web systems and mobile apps development with thousands of downloads. Our clients are a mix of Fortune enterprises
    newly born VC-backed startups
    Industries
    Notable Project

    KitRUM helped a video production company design an iOS app and bring it to the App Store. They ensured the app ran smoothly and fixed any bugs before launch. The client praised their project management and communication.

    "We had weekly check-ins, and they showed a demo every week of the work they’d accomplished. They provided progress reports to keep us updated on where they were at." – CTO, Video Production Company

  • 5
    $5,000+
    50 - 249 Employees
    Kharkiv Ukraine
    SSA Group is a software development firm located in Kharkiv, Ukraine. Founded in 2007, the large team specializes in custom software development and IT strategy consulting.
    Industries
    Notable Project

    SSA Group (formerly AppliKey Solutions) developed a high-quality native iOS app and a web app which provide real-time updates on all the latest venture capital and seed funding to the platform’s users.

    "Even though SSA Group (formerly AppliKey Solutions) is not a huge company, they conduct themselves professionally and develop quality applications."

  • 6
    $5,000+
    50 - 249 Employees
    Kharkiv Ukraine

    UKAD is a research and development agency based in Sheffield, United Kingdom with offices in France, Poland, and Ukraine. Founded in 2005, their team of about 80 specializes in web development, custom software development, and mobile app development.  

    Clients
    AJ Produkter
    Ginza
    EntitledTo
    Co: tunity
    Industries
    Notable Project

    UKAD developed a meal sharing platform application. Support is ongoing and the client was mainly impressed with how affordable their services were.

    "The developer was supportive and helped us anytime he could. They even worked weekends when we had an emergency. They were responsive and helpful."– Founder, Meal Service

  • 7
    $50,000+
    1,000 - 9,999 Employees
    Kharkiv Ukraine

    TEAM International is a software development company in Colombia and Ukraine. Founded in 1991, the team of 455 specializes in custom software development, IT staff augmentation, and web development. They work primarily with midmarket clients.  

    Clients
    Acurian
    Conversant
    Telenor
    Vault
    Industries
    Notable Project

    TEAM International worked on software development for a staffing software platform. They provided software development, QA testing, and configuration analysis, working on a software product with standard and bespoke variations. The client was impressed with the knowledge they brought to the project.

    “They employ intelligent people and have a strong affinity with local education. The people are their most impressive asset. They won't just say yes; they want to discuss and properly understand what it is you want them to do.” – Global Head of Software Engineering, Staffing Software Platform 

  • 8
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine

    New Line Technologies is a software company of 86 employees, founded in 2009. They are headquartered in Kharkiv, Ukraine, with secondary locations in Plovdiv, Bulgaria, and Atlanta. They provide mobile app development, web development, and custom software development. They serve small and midmarket businesses in the arts, business, financial, media, and education industries.

    Clients
    Evan-Moor (Monterey
    California
    USA)
    Cinamaker (Atlanta
    Industries
    Notable Project

    New Line Technologies partnered with a mobile app publisher to create a video maker app. This app is usable across iOS, Android, Windows, and Mac OS platforms. They are currently working on a product roadmap for the client. The client is pleased with their skilled work.

    “I’m very impressed with them. They seem down-to-earth and humble and have an incredible work ethic.” – CEO, Mobile App Publisher
     

  • 9
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine

    AltexSoft is a software development and consulting company founded in 2007 and based in Kharkiv, Ukraine. The company also has a U.S. office in Carlsbad, Calif., and offices in Lviv, Ukraine and Kremenchuk, Ukraine. Its team of more than 150 employees specializes in software development, web development, mobile app development, and IT strategy. 

    Clients
    Microsoft
    Bally
    Cornerstone
    Bruxlab
    Industries
    Notable Project

    AltexSoft developed custom software for a software consultancy's Azure-based security system. The client went to AltexSoft because of the newer technology they use as well as their forward-thinking skillset. The quality software they developed received positive feedback. 

    "Everyone has their role and knows what they are doing. They have good processes in place and everyone is motivated and committed to creating that atmosphere, which isn’t easy to do. That very positive atmosphere and positive structure means they have happy developers." – Owner, Software Development Consultancy 

  • 10
    Undisclosed
    10 - 49 Employees
    Kharkiv Ukraine

    iQueSoft is a software development company that was founded in 2010. They employ 32 staff in their office in Kharkiv, Ukraine, and specialize in IT development, consulting and outsourcing. They offer a range of services in developing enterprise software, custom websites, desktop programs and mobile apps, primarily for companies in the U.S. and Europe.

    Clients
    PassKey
    JobFit
    Giant Square
    MAQS
    Notable Project

    iQueSoft developed a proprietary web application for an educational website for a publishing company. Before iQueSoft, the site had received several complaints, but after iQueSoft's work, the site has run smoothly and now features an interface to help staff update exam questions without HTML. The new website has generated steady revenue with new users signing up weekly.

    “They’re professional and when they say they’re going to do something, they do it. They’re an overseas agency, and they ended up solving all the problems. They work as a team and have multiple developers. I gave iQueSoft administrative access to the website, and they developed the site from there.” – CEO, Publishing Company

  • 11
    $50,000+
    250 - 999 Employees
    Kharkiv Ukraine

    CHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.

    Clients
    Atlassian Jira
    MediaMarkt
    Sabre
    Jabil
    Industries
    Notable Project

    CHI Software developed a global multifunctional calendar to connect users' calendars in one application and establish events management. They used Python, PostgreSQL, ElasticSearch, Swift, Docker, and other technologies to build the app, which unifies data sources, provides real-time events management. and allows the owner to earn via CPC and CPE monetization models.

    "We were in search of a talented team to develop a compelling product, and we're fortunate to have discovered CHI Software. With expert advice and guidance, they surpassed our expectations, transforming our concept into a stunning reality." – CEO, Tech Company

     

     

  • 12
    $5,000+
    50 - 249 Employees
    Kharkiv Ukraine

    FlexMade is a software research and development company with offices in Bellevue, Wash.; Krakow, Poland; Kharkiv, Ukraine; and Sheffield, England. Founded in 2006, they have 63 employees who provide scalable and cost-efficient software products to businesses and individuals around the world. They are particularly experienced with e-commerce solutions, mobile apps development and PHP development of web applications.

    Clients
    BuzzFeed
    AOL The Huffington Post
    Avaaz Foundation
    Keller Sports
    Industries
    Notable Project

    FlexMade performed frontend development in PHP and UI and UX design for a PaaS system for a software company. They provided integrated payment modules, Google Maps and Analytics integration, and mobile app optimization. The mobile-responsive website and integrated payment module drove more traffic and increased bookings.

    “This engagement resulted in the substantial growth of the software itself. Their development of a mobile-responsive website increased our overall client bookings. The new payment modules increased the use of our booking feature.” – Manager, Software Company

  • 13
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine

    With several offices in Ukraine, Crysberry Studio LP is a development agency that was founded in 2013. The agency and its team of 30 specialize in mobile app development, UX/UI design, and web development. The agency works with various industries such as gaming, information technology, and business services.

    Clients
    Kantar Retail
    Arkadium Inc
    Kitco Inc
    Satbeams SPRL
    Industries
    Notable Project

    Crysberry Studio LP developed a gaming application and has provided ongoing management and support services since completion. The app received positive feedback due to the team's expertise. 

    "Whenever working with an offshore team where the native language is not English, we’ll have small problems, but there was nothing that would slow down the workflow." – Owner, Gaming App

  • 14
    $250,000+
    50 - 249 Employees
    Kharkiv Ukraine

    Envion Software is a custom software solutions company based in Boston with offices in Odessa and Kharkiv in Ukraine, and Sankt-Peterburg, Russia. The company, founded in 1984, has more than 50 employees and provides custom software development, BI & big data consulting & SI, AI, application management & support, and architectural design services to small and larger-sized companies in the IT, consumer products & services, manufacturing, and business services industries.

    Clients
    Beach Butler
    Wordsmyth
    Industries
    Notable Project

    An e-learning company hired Envion Software to provide all of their software development needs. Envion Software's programmers work with the designs and specifications provided by the company to develop the needed apps. There are some development projects that are ongoing. To date, Envion Software has been delivering quality products in this ongoing engagement.

    "Envion Software doesn’t work in the typical outsourced project manner of 'Tell me what to do, and I’ll do it.' . . . Their team will tell us when they think one of our designs may have some issues, and they suggest improvements." - Product Manager, E-Learning Company

  • 15
    $10,000+
    50 - 249 Employees
    Kharkiv Ukraine

    DDI Development is a custom web and mobile development company with offices in Tallinn, Estonia; Kharkiv, Ukraine; and New York. Founded in 2007, they employ 73 industry professionals who specialize in digital development for small and midmarket businesses. Services include the development of custom software and applications, mobile and web apps, and databases.

    Clients
    Notesmaster,
    Klink,
    Reservation Federal System,
    Akela,
    Industries
    Notable Project

    DDI Development built an e-learning web platform for an education startup. They utilized their expert knowledge in performing wireframing, front and backend development, API integration, and quality assurance. The platform is highly accessible, allowing users to easily create and implement content. It is used globally and won a UN award for societal impact in Namibia.

    “We wanted to partner with a firm that could serve as a long-term resource and be able to handle complex development work. DDI Development forged a strong relationship through their reliable delivery, efficient workflow, and exceptional technical skill.” – Commercial Director, Education Startup

  • 16
    $10,000+
    250 - 999 Employees
    Kharkiv Ukraine

    Brightgrove is a software development company based in Kharkov, Ukraine, with an additional office in Minsk, Belarus. Founded in 2000, the team includes over 220 employees. Brightgrove provides custom software development, e-commerce development, and consulting services for BI/SI and big data.

    Clients
    Siemens
    Bosch
    Vodafone
    HRS GmbH
    Industries
    Notable Project

    Brightgrove worked on multiple development projects for a computer software firm.  The programmers expertly worked with a variety of technologies including Java, Microsoft.net, and Javascript, to name but a few. Brightgrove executed UX/UI-centric projects, as well. The team's highly skilled developers and resources fostered a longterm client relationship that continues to expand.

    "While we don't have hard metrics, Brightgrove has generated considerable revenue for our respective brands." –VP & Managing Partner, Computer Software Firm

  • 17
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine

    Established in 2015, SevenPro is a software development firm. The small Kharkiv, Ukraine-based team focuses on custom software development, mobile app development, web development, blockchain, and more.

    Industries
    Notable Project

    SevenPro provided development services to an advertising company. They helped develop an advertisement monitoring system. 

    "I’ll definitely work with SevenPro again."

  • 18
    $25,000+
    10 - 49 Employees
    Kharkiv Ukraine

    Founded in 2016, EXB Soft is a computer software company based in Kharkiv, Ukraine that focuses on custom software and web development. Their team of around 15 employees provides services to small and mid-sized businesses in the financial and telecom industries. 

    Industries
    Notable Project

    Providing development resources to a pharmaceutical company, EXB Soft contributed to front- and backend development. The data tool they were working on was delivered according to specifications. 

    "We redid a couple of parts, but that was because of changing specifications from our end. EXB Soft was quick to make the fixes." – Senior Project Manager, Abnova

     

  • 19
    $5,000+
    10 - 49 Employees
    Kharkiv Ukraine

    Business Automatics JSC is a development company in Kharkiv, Ukraine. Founded in 1998, they have about 20 employees that mostly serve small-business and midmarket clients in the consumer products, transportation, and IT industries. Services include custom software development, web development, and mobile app development.

    Clients
    AlpenHorn
    ClickFuel
    iWatcher
    PiperDojo
    Industries
    Notable Project

    Business Automatics JSC developed a payroll system for a technology company. Their team developed features such as attendance monitoring, tax and paycheck printing, and fingerprint check-ins. Their solution has 300–400 active monthly users and received positive feedback.

    “Business Automatics JSC is a team of highly skilled programmers. I found them very reliable about money.” – CEO, Technology Company

  • 20
    $10,000+
    50 - 249 Employees
    Kharkiv Ukraine

    Unit Space is an IT solutions and software development company, founded in 2016. They employ 20 industry professionals in their office in Kharkov, Ukraine, where they provide modern solutions for software design and development to small and midmarket companies. Services include web and mobile app development, e-commerce, and CMS.

    Clients
    Ambrosus
    Sally
    Monero Crypto
    Alignment
    Industries
    Notable Project

    Unit Space designed and developed an e-commerce platform for a retail company that sells pet products. They built the website on WordPress using a simple end-to-end process and used cutting-edge tools to maintain outstanding communication. The new site Unit Space delivered has empowered the client to expand their reach internationally.

    “Since Unit Space created a website site for our company, we’ve been able to start selling our products to customers in Europe, Russian, Ukraine, and beyond. Unit Space always answered my questions and fulfilled my requests without any issues. Our communication was the best I’ve experienced.” – CEO, Retail Company

  • 21
    $25,000+
    10 - 49 Employees
    Kharkiv Ukraine

    Headquartered in Kharkiv, Ukraine and founded in 2009, Jazzros is a software development company with a secondary office in Wroclaw, Poland. Their team of 10 specializes in cloud consulting, custom software development, web development, and application management support. They primarily work with small and mid market companies in the business services and information technology industries. 

    Clients
    Chesapeake Technology - Makers of SonarWiz - high-quality sonar mapping & post-processing software
    Strayos - Powerful 3D Analytics for Jobsite Excellence
    Leading Foot Technology - Solutions for Analyzing and Treating foot conditions in diabetics
    rheumatic patients
    Industries
    Notable Project

    A POS management company for the beauty industry hired Jazzros Software Development to develop a new solution and mobile application. Jazzros provided all development for the new market place project, which has been successful. 

    “I was very surprised when starting work with Jazzros Software. They were a very fast group compared to other developers I'd used. The work was perfectly functional, and it was exactly what I requested.” — Founder, Beauty POS Management Company 

  • 23
    $50,000+
    10 - 49 Employees
    Kharkiv Ukraine
    Bilsoft LLC is a software development company. They are in Kharkiv, Ukraine and have a small team. Their services include custom software development, enterprise app modernization, and other application development. The agency was founded in 2019.
    Industries
  • 24
    $25,000+
    50 - 249 Employees
    Kharkiv Ukraine
    Hyperion Tech is a custom software development firm and IT staff augmentation company headquartered in Tas-Sliema, Malta and Kharkiv, Ukraine. Founded in 2017, the midsize team offers custom software development and IT staff augmentation.
  • 25
    $10,000+
    10 - 49 Employees
    Kharkiv Ukraine
    Gentle Code is a small website development company. The Kharkiv, Ukraine-based firm was launched in 2009. Their services include web development, custom software development, mobile app development, ux/ui design, and more.
    Industries
  • 26
    $5,000+
    2 - 9 Employees
    Kharkiv Ukraine
    Software development firm Vocter is based in Kharkiv, Ukraine. The small team specializes in custom software development, web development, and other application development and was founded in 2017.
    Industries
  • 27
    Undisclosed
    10 - 49 Employees
    Kharkiv Ukraine
    DuxTeam, a small software development company, is located in Kharkiv, Ukraine. They provide custom software development, web development, mobile app development, pay per click, and more and were established in 2007.
  • 28
    $100,000+
    10 - 49 Employees
    Kharkiv Ukraine
    GreenM is a small Redwood City, California-based IT staff augmentation company. They offer IT staff augmentation, custom software development, and web development and were founded in 2014.
    Industries
  • 29
    $1,000+
    10 - 49 Employees
    Kharkiv Ukraine
    RedDuck is a small blockchain company. They offer blockchain, Artificial Intelligence, web development, and custom software development and were launched in 2020. The company is located in Kharkiv, Ukraine.
    Industries
  • 30
    $1,000+
    10 - 49 Employees
    Kharkiv Ukraine
    Founded in 1991, Argus-Soft is a web development firm. The small Kharkiv, Ukraine-based team offers web development, custom software development, mobile app development, IT strategy consulting, and more.
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