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

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 Romania. 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 Romania C Sharp (C#) Software Development Companies

  • 1
    $50,000+
    250 - 999 Employees
    București Romania

    DCSL GuideSmiths is a bespoke software development company headquartered in Farnborough, England with additional engineering centers in London, Manchester, England, and Madrid, Spain. Across international locations, they have a team of more than 250 individuals providing custom software, mobile application, and web development services to a diverse clientele. They support established businesses, nonprofits, government organizations, and startups

    Clients
    Mitsubishi
    Hospify
    Skanska
    Water Aid
    Notable Project

    DCSL GuideSmiths redeveloped the recruitment software system of a construction firm. After laying out their requirements, DCSL GuideSmiths designed, tested, and delivered on the system. The client was pleased with the project and felt that DCSL GuideSmiths' skills made the collaboration extremely easy. 

    "We were able to see straightaway how the system would look and work. That’s another reason it went so smoothly." – Manager, Support Department, Construction Firm

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  • 2
    $25,000+
    10 - 49 Employees
    Cluj-Napoca Romania

    Founded in 2017, CodexWorks Technologies is a development company based in Cluj-Napoca, Romania with a team of 7. They focus on custom software development and web development services. 

    Clients
    Routier European Transport
    NTT Data
    Yonder
    Notable Project

    CodexWorks Technologies partnered with a transportation and logistics company to provide ERP development for the company to be more efficient and have the daily operations right in the forefront. The project was successful and the client was able to increase turnover by 50%. 

    “Compare to the other company, the project management was better. Seeing the results, I can say that it was effective as well. They're a young team that strikes a balance between hard work and smart ideas.” –– Managing Partner, European Transportation & Logistics Company

  • 3
    Undisclosed
    50 - 249 Employees
    București Romania

    Founded in 2004, Roweb Development is a software development company headquartered in Bucharest, Romania. They also have four other locations in Romania and a team of 110 employees who offer custom software development, web development, mobile app development, web design, and UX/UI design services.

    Clients
    Teilor
    Porsche Bank
    Tourpaq
    Digiconsul
    Notable Project

    Roweb Development created an Android mobile app for a safety and compliance company. The team also built a webpage using PHP, and provided maintenance support for both products. They communicated well and delivered streamlined solutions. 

    “The feedback from the users is very positive.” – Designer, Safety & Compliance Company

  • 4
    $5,000+
    50 - 249 Employees
    Ghiroda Romania

    Berg Software is a software services company based in Timișoara, Romania, and founded in 1991. Their team of 43 employees has a strong background in implementing complex projects for global clients, and they specialize in custom software development, IT strategy consulting, and artificial intelligence.

    Clients
    Perry Systems
    Industries
    Notable Project

    Berg software developed software for an enterprise storage company. They created software components for the hardware that the client produces, including malware protection, data analytics software, and backup and restoration services. The client was very happy with the outcome of the project and said that the quality and quantity of the product were impressive.

    “The team generates ideas for individual design elements based on our corporate design guidelines. The resulting visuals are noteworthy.” – CEO, Enterprise Storage Company
     

  • 5
    $5,000+
    250 - 999 Employees
    Iași Romania

    Affirma Consulting is a full-service technology consulting agency. Founded in 2001, Affirma Consulting is based in Seattle, WA with additional offices in Los Angeles, CA, India, Ireland, and Reno, NV. The team of 200+ focuses on consulting for Business Intelligence (BI), Sharepoint, Salesforce, and customer relationship management (CRM) software, they also offer design, marketing, and mobile and web development.

    Clients
    Microsoft
    Expedia
    Seattle Seahawks
    Pokemon
    Industries
    Notable Project

    A hydraulic services company hired Affirma Consulting after experiencing challenges with the first developer it hired. Affirma Consulting built the client’s website and continues to offer consulting services for the web project. The client regrets not choosing Affirma Consulting first.

    “I am very satisfied with their work. They did what they said they would do on time. Affirma keeps you on track and lets you know how much they have spent, how many hours each week they have devoted, what it costs, and how much you have left in your budget.” – Marketing Manager, Hydraulic Services Company

  • 6
    $10,000+
    250 - 999 Employees
    București Romania
    CN Group CZ a.s., a custom software development company, was launched in 1994. They are in Prague, Czech Republic; Zlín, Czech Republic; Bratislava, Slovakia and București, Romania and have a midsize team. Their services include custom software development, web development, mobile app development, application testing, and more.
    Industries
    Notable Project

    CN Group CZ a.s. provides staff augmentation to an IT firm. Since 2019, the vendor's team has been working on various techs such as Vue.js, Node.js, and MongoDB. They also provide DevOps support to the client.

    "We have been impressed by their mentality and overall level of quality."

  • 7
    $10,000+
    50 - 249 Employees
    București Romania

    Areus Development is a software development offshoring firm based in Bucharest, Romania. Established in 2014, the Areus Development team consists of 9 employees that provide solutions like custom software development, mobile development for Android and iOS, IT managed services, testing, and DevOps support.

    Clients
    Enea Services
    NNC Services
    Bibsma
    DataView
    Industries
    Notable Project

    Areus developed a unique location-enabled mobile application for a Romanian consulting firm. The firm's end-client was a conservation organization that focuses on protecting Romania's natural resources and wildlife, and the app enabled users to track environmental activity throughout the country. Areus successfully delivered the project to the end-client's satisfaction, and the consultancy considered it a particularly smooth partnership.

    "Areus Development was deeply involved in the project and came up with many good ideas that we hadn't thought about during development." - Business Development Manager, Consulting Firm

  • 8
    Undisclosed
    250 - 999 Employees
    Cluj-Napoca Romania

    Qubiz is a nearshore IT outsourcing company founded in 2008 in Cluj-Napoca, Romania. With over 250 members, they provide IT staff augmentation, custom software development, and UX/UI design solutions for small and mid-market firms alike.

    Clients
    Leger des Heils
    Thomsons Online Benefits
    Davanti
    Industries
    Notable Project

    Qubiz developed a software solution for a warehouse software company. The software was built entirely from scratch to replace their former WMS solution. The solution now helps facilitate over 100,000 locations using the VMS.

    “I have a lot of fun working with Qubiz.” - Product Owner, Warehousing Software Company

  • 9
    $10,000+
    250 - 999 Employees
    Cluj-Napoca Romania

    Zenitech is a software house based in London with over 250 employees. They have offered custom software development, mobile app development, and IT strategy consulting solutions since their founding in 2015.

    Clients
    Skimlinks
    Anaplan
    Sports Information Services
    Industries
    Notable Project

    Zenitech developed a mobile app for a video marketing company. The app was built for both iOS and Android devices and was built to handle increased complexity and functionality over time. The app was developed to be easy-to-use and learn.

    “Zenitech is always there when I need to find the right answers, and I can always trust them and the solutions that they find.” - Founder, Video Marketing Company

  • 10
    $25,000+
    50 - 249 Employees
    Cluj-Napoca Romania

    Lateral Inc. is a software development company based in Cluj, Romania, that was established in 2008. Their team of 118 employees offers custom software development, e-commerce development, web development, and branding services.

    Clients
    TravelZoo
    Rubicon Global
    Global Fund for Women
    Industries
    Notable Project

    Lateral Inc. provides full stack software development services to create white-label products for a strategic airline partner. The team also managed digital marketing initiatives to promote software solutions.

    "I’ve been impressed with not only their solutions but also their approach to my requests."

  • 11
    $50,000+
    50 - 249 Employees
    Cluj-Napoca Romania

    Founded in 1997 in Quebec, Canada, Macadamian Technologies has 20+ years experience in full service software development and design. They do everything from development to UX design to product strategy.

    Clients
    LinkedIn
    Twitter
    Tim Hortons
    Microsoft
    Industries
    Notable Project

    Macadamian was tasked with creating a new mobile app for an air navigation company. The company was particularly concerned with the UX and went to Macadamian because of their wealth of knowledge in the area.

    “They have delivered for us. They are a good partner that we trust, and we enjoy working with them.” – IT Director, Air Navigation Company

  • 12
    $10,000+
    10 - 49 Employees
    Cluj-Napoca Romania

    Fabrit Global is a web app development company based in Aberdeen, U.K., with an office in Cluj-Napoca, Romania. The company, founded in 2014, has a team of more than 30 that provides web development and custom software development services. Fabrit Global serves mid-market and small companies in various industries that include financial services, hospitality & leisure, and energy & natural resources.

    Clients
    Societe Generale
    Hawkins Brown
    Pier Asset Management
    NB Group
    Industries
    Notable Project

    A personal & professional development solutions company hired Fabrit Global to create their online platform. As part of the engagement, Fabrit Global worked closely with the company to determine what they wanted out of the platform and then developed an MVP using Microsoft Azure and completed it within around three months. At present, the company offers ten courses through the platform and has attracted more than 800 users.

    "We just know what we need, and they come up with easy-to-use solutions, which are developed and deployed fast. So their flexibility and very fast delivery is also a very strong point." - Process Leader, Personal & Professional Development Solutions Company

  • 13
    $75,000+
    50 - 249 Employees
    Sibiu Romania

    Keeper Solutions is a software agency founded in Limerick, Ireland in 2011. Their team of more than 10 specializes in custom software development, IT strategy consulting, and mobile app development services for clients in the fields of financial services, healthcare, and more.

    Clients
    Fexco
    AccountsIQ
    NTT Data
    Industries
    Notable Project

    Keeper Solutions developed a web and mobile solution for an emerging banking platform. The platform was looking to outsource an affordable development team for their projects. Keeper Solutions helps implement various features for the platform on a monthly basis.

    “They make sure we have the resources we need, and they're very easygoing and friendly.” - CEO, Emerging Banking Platform

  • 14
    $5,000+
    10 - 49 Employees
    Cluj-Napoca Romania

    Founded in 2017, BinarCode is an outsourcing company that specializes in custom software development, web development, and mobile app development. Headquartered in Cluj-Napoca, Romania, their team of 5 works with small businesses in the information technology industries. 

     

    Clients
    MazePixel
    Monterail
    Creative Tim
    Industries
    Notable Project

    BinarCode collaborated with a design agency to provide web development services for a website launch. The client was impressed with the quality of the coding and the loading speed of the site.

    “I was impressed with the speed and the quality at which they deliver. Their prices are very reasonable considering the results they provide.” –– Founder & UX/UI Designer, Design Agency

  • 15
    $10,000+
    10 - 49 Employees
    Cluj-Napoca Romania

    Appniv is a web and software development agency that has been offering web development, mobile app development, and IT staff augmentation to their clients since 2017. Their 50 employees are based out of Tzoran, Israel and Cluj, Romania.

     

    Clients
    The Marathon Group
    Rimo3
    Industries
    Notable Project

    Appniv recently worked on software development for a digital education company. They developed iOS and Android mobile and web apps while building the front- and backend frameworks of those platforms for that client. 

    “The app is still in development, but they’ve met every milestone and delivered on all the modules we assigned to them.” - Managing Director, Digital Education Company

     

  • 16
    $50,000+
    50 - 249 Employees
    Iași Romania

    Established in 2004, Expert Network is a software development company. They are located in Antwerpen, Belgium and Iași, Romania and have a midsize team. The agency focuses on custom software development, web development, application testing, Artificial Intelligence, and more.

    Industries
    Notable Project

    Expert Network provides custom software development for a contact center solutions company. The team develops a SaaS contact center software, building a web-based client and a routing engine.

    “Everyone on their team is well-trained and fit for the job, from QA testers to developers and designers.

  • 17
    $5,000+
    10 - 49 Employees
    Timișoara Romania

    Founded in 2015, Deventure is a software development company based in Dublin with two secondary locations in Romania and Germany. Their team of 17 provide web development, mobile app development, and UX/UI design for their small business clients in the business services, financial services, and health care industries.

    Clients
    Hello Reality
    Universal Aviation Training (UAT)
    Verve
    Industries
    Notable Project

    An investment firm enlisted Deventure’s services to creative an investing app for their consumers. They provided the client will app development for iOS and Android, as well as the design and coding. The project was successful and they were able to provide the client exactly what they asked for. 

    “Their team is full of smart people, so I didn’t have to spend too much time explaining anything to them. They were great at communicating their expectations, the project’s status, their to-do list, and the resources they needed.” — Head Of Research, Investment Firm 

  • 18
    $25,000+
    50 - 249 Employees
    Cluj-Napoca Romania

    RIA Solutions Group is a software firm based in Winston-Salem, N.C. with more than 50 employees. Since their founding in 2009, they have offered big data consulting, custom software development, and application testing solutions for small and mid-market firms alike.

    Industries
    Notable Project

    RIA Solutions Group developed an Android solution for a transportation company. A software company needed assistance in developing an Android solution for their client that worked in the transportation industry. Both the company and their clients were satisfied with RIA Solutions Group’s work.

    “We were very satisfied with their work. We’ve had several clients that have also been happy with their work.” - Director, Transportation Company

  • 19
    $5,000+
    10 - 49 Employees
    Timișoara Romania

    Based in Toronto, Synergo Group is a development agency with various offices all over the globe, including Europe, South America, and the United States. The agency has over 40 experts in design, development, and support.

    Clients
    Censeo
    Samsung
    Impact Map
    Modernizing Medicine
    Industries
    Notable Project

    Taking over from a previous vendor, Synergo Group fixed bugs and adding new features to a health and fitness app. While working with the previous vendor, the app received negative reviews, but since Synergo Group took over, it's been all positive. The user experience has become much more pleasing. 

    "I’ve already recommended Synergo. Their team can jump right into a project and they’re easy to work with. They’re very knowledgeable and able to work without a lot of handholding."- Senior Web Designer, Health & Fitness Company 

  • 20
    $10,000+
    2 - 9 Employees
    Iași Romania

    Otinsoft is an interactive digital product development company based in Iasi, Romania. Founded in 2013, Otinsoft's team of fewer than five employees provides web development, AR/VR development, custom software development, and mobile app development services to small and midmarket clients in education, gaming, healthcare & medical, and IT industries.

    Clients
    Odense University Hospital
    ProfitAbility Ltd.
    Imagos Films LLC.
    LetSoftware Aps
    Industries
    Notable Project

    Otinsoft worked with this speech learning platform to develop its mobile app. A previous developer started the programming, but the client felt that it was subpar and hired Otinsoft to fix it and build the app they wanted. Otinsoft revamped the entire iOS and Android platforms and included a subscription payment system.

    "We could throw out an idea, not knowing whether it was possible, and they would discuss it and quickly get back to us with a solution." – Owner, Speech Learning Platform

  • 21
    $5,000+
    10 - 49 Employees
    Timișoara Romania

    webamboos is a custom software development company based in Timisoara, Romania. Founded in 2016, they employ 10 staff specializing in custom software and mobile app development, data analytics, process automation, MVP and POC, and product strategy. They work primarily for small and midmarket companies in finance, manufacturing and business services.

    Clients
    Led House Gallery
    Danco Solutions
    Industries
    Notable Project

    webamboos delivered web development and digital marketing services for a consumer products company’s e-commerce website. They built the site from scratch and implemented several features, including a payment system and a dashboard. By automating several processes, webamboos reduced costs and increased revenue for the client.

    “Their company culture was impressive, and their work exceeded my expectations. Their team is friendly and professional, and they over-delivered in terms of development and marketing support. They logged more hours than what was stated in our initial plan without requesting additional payment.” – Founder, Consumer Products Company

  • 22
    $25,000+
    50 - 249 Employees
    Cluj-Napoca Romania

    AscentCore is a software development firm launched in 2015. Their midsize team is based in Reston, Virginia and Cluj-Napoca, Romania. Their services include custom software development, mobile app development, enterprise app modernization, Artificial Intelligence, and more.

    Industries
    Notable Project

    AscentCore was hired by a sales training company to work on the internal coding of an application prototype.

    “Throughout the process, they added to our ideas and made them better.”

  • 23
    Undisclosed
    10 - 49 Employees
    Cluj-Napoca Romania

    CoreBuild is a software outsourcing company founded in 2011 in Cluj-Napoca, Romania. CoreBuild features a team of about 40 employees who specialize in web development, mobile app development, and software development. 

    Clients
    Project Essence
    Ravelin BV
    ServiceHunter AG
    MindMatters BV
    Notable Project

    CoreBuild developed an iOS application for a travel startup. The app features an offline map to save users data, as well as other offline services. CoreBuild helped launch the product and has provided updates as necessary. 

    "I appreciated CoreBuild's commitment to the customer."-CEO, Travel Startup 

  • 24
    $25,000+
    50 - 249 Employees
    Iași Romania

    Heaven Solutions is an IT staff augmentation company founded in 2005. The company offers IT staff augmentation, application testing, custom software development, web development, and more and has a midsize team. The company is based in Kirkland, Washington; Iași, Romania; Bensheim, Germany and Il-Gżira, Malta.

    Industries
    Notable Project

    Heaven Solutions has aided the custom software development efforts for a streaming service provider's delivery system. They continue to support the platform by implementing enhancements and system integrations.

    "Heaven Solutions is a results-oriented team that strives to deliver optimal results."

  • 25
    Undisclosed
    10 - 49 Employees
    București Romania
    Established in 2004, SBP Romania is a software development firm. Their small team is in București, Romania and Amsterdam, Netherlands. Their team specializes in custom software development, mobile app development, web development, enterprise app modernization, and more.
    Industries
  • 26
    $1,000+
    2 - 9 Employees
    Cluj-Napoca Romania

    Founded in 2021, KatriSoft is a small AR/VR development company. Their team focuses on AR/VR development, custom software development, mobile app development, other application development, and more. The agency is based in Cluj-Napoca, Romania.

    Industries
    Notable Project

    A gaming platform hired Katrisoft to develop an AR and VR game. This platform is expected to launch in the Huawei platform.

    "Every milestone has been finished very well, and they give me a lot of new ideas or suggestions for the game design."

  • 27
    $10,000+
    50 - 249 Employees
    Iași Romania
    Beenear srl is a midsize software development firm. Launched in 2004, the team offers custom software development and application management & support. The company is located in Iași, Romania and Iași, Romania.
    Industries
  • 28
    $25,000+
    2 - 9 Employees
    București Romania
    Inteo IT Development is a București, Romania-based custom software development company. The small team focuses on custom software development, mobile app development, application testing, and other application development and was founded in 2013.
    Industries
  • 29
    $5,000+
    50 - 249 Employees
    Timișoara Romania
    Infobest Romania, a custom software development company, was established in 2000. In Timișoara, Romania, their midsize team focuses on custom software development, application management & support, e-commerce development, IoT development, and more.
  • 30
    $10,000+
    10 - 49 Employees
    Cluj-Napoca Romania
    Abac is a custom software development firm. Founded in 2016, the agency is in Cluj-Napoca, Romania. The small team focuses on custom software development, mobile app development, web development, cloud consulting & SI, and more.
    Industries
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