Looking for a top C Sharp software development company in South Africa?

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 South Africa. 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 South Africa C Sharp (C#) Software Development Companies

  • 1
    $10,000+
    50 - 249 Employees
    Cape Town South Africa

    Saratoga is a software development company based in Cape Town, South Africa. It was founded in 1998 and has since grown to a team of 86 that works on custom software development, IT staff augmentation, enterprise app modernization, application management and support, and more to mostly large enterprise clients. 

    Clients
    Sanlam
    CSPC
    Direct Axis
    Coronation Asset Management
    Industries
    Notable Project

    A financial services non-profit had a previous development partner that was unsatisfactory. Saratoga took over and has succeeded where the previous developer failed. They use the SQL server and C# to design architecture, test products and create API's. 

    "... they designed and developed our foundational API that leads the direction we’re taking the rest of our products. That’s been a major success and has put us in a good position for the future." — Systems Development Consultant, Financial Services Non-Profit

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  • 2
    $5,000+
    50 - 249 Employees
    Cape Town South Africa

    Haefele Software is an outsourced Microsoft software development company based in Cape Town, South Africa, with offices in Melbourne, Australia; Tampa, Florida; and London. The company, founded in 2006, has more than 50 employees and provides custom software development, IT strategy consulting, and IoT development services to enterprise and smaller-sized companies in various industries.

    Clients
    Tesco
    Spur Corp
    Fenergo
    Victoria Asset Management
    Notable Project

    A mobile development agency hired Haefele Software to provide outsourced support for one of its projects and to run workshops for their internal teams on improving processes and business offerings. Haefele Software completed the project and provided the agency with a debriefing document that covered what the internal teams need to focus on after the project's completion. 

    "The Haefele team had familiarized themselves with the project before they got started and were able to hit the ground running." - Co-Founder and Director, Mobile Development Agency

  • 3
    $5,000+
    10 - 49 Employees
    Cape Town South Africa

    Bluegrass Digital is a managed services company based in Cape Town, South Africa. Founded in 1996, their team of 21 employees provides web development, mobile app development, and UX/UI design services.

    Clients
    Petrofac
    Costain
    Aercap
    Industries
    Notable Project

    Bluegrass Digital developed an entirely new strategy for their PR client. They designed intelligent and market-ready products based on their client’s unique needs and specifications. This resulted in more contracts from their client and positive feedback.

    "Our clients are consistently pleased with Bluegrass Digital’s work. We showcase their websites as case studies and have won new business from new clients as a direct result." –Project Manager, Public Relations Company

  • 4
    $1,000+
    2 - 9 Employees
    Durban South Africa

    ZonkeTech is a software company based in Umhlanga, South Africa, and founded in 2016. With no more than 10 members, they are experts in custom software, web, and mobile app development solutions for clients in the fields of gaming, business services, and IT solutions.

    Clients
    Derivco
    DVT
    UCBRacing
    Industries
    Notable Project

    ZonkeTech provided database and web dev solutions for a software dev house. ZonkeTech created APIs and provided fixes throughout the project. The work (which was for the dev house’s client) was met with positive feedback from the client.

    “Internal PM, comms with ZT were good.” - Director, Software Dev House

  • 5
    Undisclosed
    10 - 49 Employees
    Pretoria South Africa

    Livex Software is a software development company located in Pretoria, South Africa and founded in 2016. With a team of less than 50 employees, they provide custom software development, web design, and cybersecurity for businesses.
     

    Clients
    Glofurn Ltd
    Industries
    Notable Project

    Livex Software developed an e-commerce platform for a manufacturing company. They created several functionalities for the client in order to improve payment processing and order notifications. After this project was completed, the client was able to see an increase in sales from online orders. 

    “Our website is live, and we receive great compliments from users. Because of the strong work Livex Software produced, customers can efficiently use the site to place orders. We’re impressed with the designs they created.” – Manager, Manufacturing Company
     

  • 6
    $5,000+
    250 - 999 Employees
    Cape Town South Africa

    Cyber Infrastructure Inc. is an IT company headquartered in San Francisco with offices in Atlanta, Miami, New York, London, India, and Singapore. Founded in 2003, the team of 740 specializes in custom software development and SEO. They work primarily with midmarket-level businesses, focusing on IT, advertising and marketing, and gaming.

    Clients
    eBay
    Spirit Airlines
    Bell
    World Vision
    Industries
    Notable Project

    Cyber Infrastructure Inc. developed a responsive, custom Magento e-commerce platform for an apparel brand. They included advanced features like a store locator, image slider, and social media plug-ins. The client appreciated the expertise and professionalism they brought to the project. 

    “The manner in which Cyber Infrastructure handled our project clearly demonstrated their sharp grasp of and experience with e-commerce application development. After only working with CIS for a few days, we realized the degree of professionalism, commitment, and honesty with which they worked.” – Co-Managing Partner, Apparel Brand

  • 7
    $100,000+
    250 - 999 Employees
    Johannesburg South Africa

    Founded in 2014, PYCOGroup is a development firm. Their team of around 370 employees is based in Brussels, with an additional office around the globe. They focus on custom software, web, and mobile app development.

    Clients
    Microsoft
    American Express
    Volkswagen
    Coach
    Industries
    Notable Project

    PYCOGroup developed a mobile app for a travel services company. While the internal team was responsible for the database and API, the team handled the rest of the project. 

    "The team has been really efficient and helpful to build up and deliver the solution." – Program Director, Travel Services Company

  • 8
    $5,000+
    10 - 49 Employees
    Edenvale South Africa

    Softserve Digital Development is an Edenvale, South Africa-based custom software development company. The small firm was launched in 2011. Their team specializes in custom software development, web development, ux/ui design, mobile app development, and more.

    Industries
    Notable Project

    Softserve Digital Development created the brand identity of a change management company, defining the logo and color schemes. They also built a WordPress website and integrated payment functions and plug-ins.

    “They not only do what we say we want, but they also understand what we’re looking to create with our customers.”

  • 9
    $25,000+
    10 - 49 Employees
    Sandton South Africa

    BNRY Digital is a creative technology company headquartered in Johannesburg with offices in Cape Town, South Africa, and London. Founded in 2009, the team of 25 specializes in advertising, custom software development, social media marketing, and more. They work primarily with small businesses and midmarkets, focusing on hospitality and leisure, automotive, and business services.  

    Clients
    Vodaphone
    BMW
    ISUZU
    Wilderness Safaris
    Industries
    Notable Project

    BNRY Digital worked on UI/UX and data integration for a health screening platform. They used .NET to deliver a user-friendly interface and a flexible data integration solution. They developed the platform’s front-end and implemented technology to capture clinical screening information, organize data, and generate reports to the UI. The client appreciated the dedication they had to the project. 

    “They worked into the late-evening to make sure we could go live the next morning. I value this level of dedication. We also appreciated their commitment to understanding our company and the solutions we provide.” – Head of Corporate Wellness, Health Screening Platform

  • 10
    $5,000+
    10 - 49 Employees
    Vanderbijlpark South Africa

    TransformIT Dynamics is a Vanderbijlpark, South Africa-based software development firm. The small company was established in 2020. Their services include custom software development, web development, mobile app development, e-commerce development, and more.

    Industries
    Notable Project

    An online car marketing company partnered with TransformIT Dynamics to develop a website. The project will help to view detailed dashboards and portals.

    "They go the extra mile to make sure you are happy and satisfied."

  • 11
    $25,000+
    50 - 249 Employees
    Sandton South Africa

    Team4solution is a mobile and web application design and development agency, founded in 2017. They have between 10 and 49 employees across their offices in Wakad, India and Kuala Lumpur, Malaysia, where they provide web, mobile and software solutions from small and mid-size businesses. Services include e-wallet and e-learning apps, cross-platform apps, and SalesForce.

    Clients
    Lines International
    Chonga Chu
    Damien Black
    Industries
    Notable Project

    Team4solution developed software to assist in the product lifecycle management of an automotive company. They upgraded existing systems and developed a new frontend for the content. Team4solution was highly engaged and professional throughout the project, impressing the client by delivering the project on time and in conformance with all stakeholder requirements.

    “They fulfilled the requirements, and we were extremely satisfied. We were very close to the product lifecycle management, software topics, and computer-aided design. I was really impressed with how fast and how well they implemented these different requirements of file handling.” – Product Engineer, Automotive Company

  • 12
    $1,000+
    50 - 249 Employees
    Johannesburg South Africa

    Codener is a software company based in London that was founded in 2016 and currently has more than 50 employees. They provide custom software, web, and e-commerce development solutions to clients ranging from startups to large companies in the fields of e-commerce, advertising, and business services.

    Clients
    JP Associates
    Ghazee Offal
    Olie
    Industries
    Notable Project

    Codener developed a website for an accounting agency. The client had an existing website, but it was outdated. Codener developed a new website that generated significantly more traffic.

    “They provide a full admin panel where we can manage our site by own.” - CEO, Accounting Agency

  • 13
    $5,000+
    2 - 9 Employees
    Randburg South Africa
    TechnoDezi is a small mobile app development company. Founded in 2017, the company is headquartered in Randburg, South Africa. Their services include mobile app development, web development, custom software development, and e-commerce development.
  • 14
    $10,000+
    2 - 9 Employees
    Klerksdorp South Africa
    Established in 2017, Dankospark PTY LTD is a software development firm. The small Klerksdorp, South Africa-based team provides custom software development, mobile app development, enterprise app modernization, and application management & support.
    Industries
  • 15
    $5,000+
    10 - 49 Employees
    Pretoria South Africa

    iSolve Mobility is a South African mobile app development company that has offices in Johannesburg and Pretoria. This company of fewer than 10 employees was founded in 2012 and primarily focuses on developing iOS and Android applications.

    Clients
    FuelSave
    Teralco Logistics
    National Youth Development Agency (South Africa)
    SA Army Foundation
    Notable Project

    iSolve Mobility created a mobile app for a travel assistance platform. The product helps users access information about various fuel stations to compare prices.

  • 16
    $10,000+
    10 - 49 Employees
    Cape Town South Africa
    Software development company Khanyisa Real Systems is headquartered in Cape Town, South Africa. The small firm was founded in 1987. Their services include custom software development, web development, e-commerce development, IT staff augmentation, and more.
    Industries
  • 17
    $25,000+
    50 - 249 Employees
    Stellenbosch South Africa
    Worth Internet Systems is a custom software development firm. The midsize team is located in Reading, United Kingdom and Rijswijk, Netherlands. Their services include custom software development, ux/ui design, mobile app development, web design, and more.
    Industries
  • 18
    Undisclosed
    10 - 49 Employees
    Gqeberha South Africa
    The Code Group, a custom software development firm, is headquartered in Gqeberha, South Africa. The small team focuses on custom software development, mobile app development, web development, enterprise app modernization, and more and was founded in 2008.
    Industries
  • 19
    $5,000+
    2 - 9 Employees
    Gqeberha South Africa
    Established in 2019, Tigerfish Software is a software development company. Their small team is in Gqeberha, South Africa. Their services include custom software development, mobile app development, other application development, and web development.
    Industries
  • 20
    $5,000+
    2 - 9 Employees
    Pretoria South Africa
    Established in 2018, TEQ VIRTUAL is a mobile app development company. Their small team is in Ahmedabad, India and Pretoria, South Africa and specializes in mobile app development, custom software development, e-commerce development, and web development.
    Industries
  • 21
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    Digital Solution Foundry

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    $10,000+
    10 - 49 Employees
    Johannesburg South Africa
    Digital Solution Foundry is a Johannesburg, South Africa-based application development company. Established in 2017, the small team provides mobile app development, web development, custom software development, ux/ui design, and more.
    Industries
Tell us about your project
NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

TELL US ABOUT YOUR PROJECT