Top 10+ C# Development Companies in Johannesburg | C# Developers Johannesburg 2026
Last Updated 06th August 2026 | Category: Top Web Development Firms
The List of Top 10+ C# Development Companies in Johannesburg | Top C# Developers Johannesburg 2026
1. Hyperlink InfoSystem
Sponsored
Not Claimed
Founded
2011
Employees
1000+
Hourly Rate
< $25
Our Rating
5.0/5
(65 reviews)
Avg. Project Cost
ZAR 824,972+
Contact No
+13097914105
Hyperlink InfoSystem is a leading web development company. They provide a huge range of information technology services and a solution for web design, web development & mobile app development, digital marketing services. They have skilled web designers and developers who are always enthusiastic to make unique websites. They help every client to make their business appearance sparkle. Hyperlink InfoSystem takes the time to hear from their clients, truly understand their needs and propose a tailor-made solution to meet their particular needs and budget.
They offer a compelling user experience, combines with primary business systems & takes the data necessary to drive business opportunities. They understand the value of every small study of business and consider it with the quality & deadline.
They offer a compelling user experience, combines with primary business systems & takes the data necessary to drive business opportunities. They understand the value of every small study of business and consider it with the quality & deadline.
Not Claimed
Founded
2001
Employees
N/A
Hourly Rate
N/A
Our Rating
4.4/5
(7 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27217610521
Email
info@refresh.co.za
Refresh Creative Media has been delivering the website design & web development worlds by passion since 2001. They pride themselves on being a one-stop shop for everything digital media and have a network of professional freelancers on hand if your project needs more support. One of the best web development company.
Not Claimed
Founded
2006
Employees
2 - 9
Hourly Rate
N/A
Our Rating
No reviews yet
Avg. Project Cost
ZAR 41,248,640+
Contact No
+27123310345
Email
pretoria@exousia.co.za
Exousia Consultants was started in the fall of 2006 and has been going from strength to strength since its inception. Powered by the Jordaan brothers it has grown into a multi-faceted business with a keen interest in the technology sector. The wide area of expertise in the technology arena has caused the business to have a wide range of clients, like national magazines, prepaid vendors and mines.
4. Matogen
Not Claimed
Founded
2007
Employees
10 - 49
Hourly Rate
N/A
Our Rating
4.4/5
(8 reviews)
Avg. Project Cost
ZAR 164,994+
Contact No
+27218801404
Email
info@matogen.com
The Matogen Corporate Web and Software Development was specially designed & structured to give best services & products for the more creative and selective corporate web user. They believe their success always depends on your success. Their objective as your online software development company will be to take your enterprise and modernize your applications.
Not Claimed
Founded
2011
Employees
10 - 49
Hourly Rate
$50 - $99
Our Rating
No reviews yet
Avg. Project Cost
ZAR 41,248,640+
Contact No
+276045636330
Email
contact@skyrocket.is
A digital branding company offering global services in branding, web app development, UX, e-commerce, digital strategy & social marketing. They design, build and craft products that provide value and improve the lives of the people they touch. They work in an iterative and powerfully integrated fashion to continually evolve and deliver value. They explore your business and embrace brand design to drive growth.
6. BNRY Digital
Not Claimed
Founded
2009
Employees
10 - 49
Hourly Rate
$50 - $99
Our Rating
4.8/5
(6 reviews)
Avg. Project Cost
ZAR 82,497,280+
Contact No
+27218107600
Email
julian@bnry.digital
BNRY is an award-winning creative technology company with offices in Johannesburg, Cape Town, and London. They make use of excellent technology & imaginative manner so that their workflow is more powerful & efficient and better client’s expectation. They think in courage and honesty, producing work they can be proud of. Their focus is to make solutions for individuals & companies that place them on the cutting side of technology.
Not Claimed
Founded
2010
Employees
50 - 249
Hourly Rate
N/A
Our Rating
5.0/5
(3 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27114404841
Email
info@flowsa.com
Flow Communications is an award-winning independent agency that gives integrated communications solutions to their clients - from developing your websites and apps to creating high-quality content, to design, social media strategy and maintenance and public relations. They deliver highly effective, integrated campaigns that align sales and marketing, increase revenue and maximize efficiency for businesses with multi-touch sales cycles.
8. Codeswop
Not Claimed
Founded
2013
Employees
10 - 49
Hourly Rate
$100 - $149
Our Rating
4.8/5
(6 reviews)
Avg. Project Cost
ZAR 1,649,945+
Contact No
+27210010377
Email
regardt@codeswop.com
They help startups and companies to design and develop amazing mobile apps and web applications. They pride themselves in applying production processes recognized as best practice. Their production code is well organized, commented and readable. They make sure that anyone else can carry on with a project where we left off. Codeswop is a good web development company.
9. codehesion
Not Claimed
Founded
2018
Employees
2 - 9
Hourly Rate
N/A
Our Rating
No reviews yet
Avg. Project Cost
ZAR 41,248,640+
Contact No
+27100352576
Email
team@codehesion.co.za
They team up with you to develop the best web and mobile applications for your business. They create high-quality mobile applications for Android and iOS devices. If you have an idea for a great app or need help creating better software solutions for your business, they are keen to chat about it. They basically gather in developing a long-term strategic relationship with their clients by beating expectations and a great level of clarity.
10. Engage Software
Not Claimed
Founded
1999
Employees
10 - 49
Hourly Rate
$100 - $149
Our Rating
4.4/5
(7 reviews)
Avg. Project Cost
ZAR 82,497,280+
Contact No
+13149664000
Established in 1999, St. Louis-based Engage has specialized in delivering flexible, highly customizable, and sustainable web and mobile sites and software. Their experience has given us insight into the unique intricacies of this market. They know what works and what doesn’t to help member-based associations and nonprofits develop a web presence that adds value to the organization and its members alike.
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