Top 10+ Blockchain Development Companies in Johannesburg | Blockchain Developers Johannesburg 2026
Last Updated 06th August 2026 | Category: Top Blockchain Development Firms
The List of Top 10+ Blockchain Development Companies in Johannesburg | Top Blockchain 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 began with a dream to give world-class online solutions to companies around the world. They believe in developing innovative IT solutions & products that allow modern-day businesses to leverage their existing resources in a better way. They continue honesty and honor with high value. Their approach is creative & innovative and at the same time, they are intended to perform. For ethical, quality and cost-effective solutions, they develop world-class services. They make you furnish to keep some large technologies in your pockets. There are various applications, you really define them and that they develop it for you. They love to make improbable products in which they think. Their team shows themselves if they think tasks can be performed in the best way.
Not Claimed
Founded
2017
Employees
2 - 9
Hourly Rate
N/A
Our Rating
4.7/5
(6 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27795266827
Email
N/A
They have a passion for startups & entrepreneurs. They like building beautiful apps and are spent in the success of your business. They meet to discuss your idea and determine the best path to reach your business goals. Their team works difficult to craft excellent software. They value constant feedback and meet always with you to achieve visual designs & priority of features.
3. Maxxor
Not Claimed
Founded
2004
Employees
50 - 249
Hourly Rate
$100 - $149
Our Rating
4.8/5
(8 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27215515366
Email
info@maxxor.com
It is a software development company in Cape Town. They provide software consulting and software development services to leading companies over the globe. They develop cutting-edge web apps, mobile applications, and websites that help their enterprise customers to strongly communicate with and interact with their clients. e also help them to mobile-enable their employees through enterprise mobile applications.
4. Linum Labs
Not Claimed
Founded
2016
Employees
2 - 9
Hourly Rate
N/A
Our Rating
4.5/5
(6 reviews)
Avg. Project Cost
ZAR 1,649,945+
Contact No
+27714253380
Email
devon@linumlabs.com
Linum Labs is a software studio for blockchain architecture that strives to be at the forefront of Web3 thought leadership and production in Africa and Europe. They strive to offer high-quality education for a wide range of people and organizations in order to create sustainable and empowered communities. Their vision is to use blockchain technology to allow a new frictionless and distributed economy with inclusion for all.
Not Claimed
Founded
2000
Employees
2 - 9
Hourly Rate
N/A
Our Rating
4.5/5
(8 reviews)
Avg. Project Cost
ZAR 41,248,640+
Contact No
+27219130264
Email
support@datax.co.za
It provides software development services in South Africa & globally. Their grip on market demands and the capacity to turn requirements into working solutions sets dataX apart. They have been linked for over a decade in helping them with developing simple but effective combination interfaces between their many and varied systems globally.
6. Epicdev
Not Claimed
Founded
N/A
Employees
N/A
Hourly Rate
N/A
Our Rating
4.2/5
(6 reviews)
Avg. Project Cost
ZAR 164,994+
Contact No
+27317675580
Email
admin@epicdev.co.za
With their team of creative designers and geeky developers, they specialize in custom web development projects that connect interactive web design with smart technology. They take the time and try to get your company and tell its story by the most effective means possible. They pride themselves exceeding the limits and put every effort into their designs and developments - they never do a half job!
7. SovTech
Not Claimed
Founded
2012
Employees
10 - 49
Hourly Rate
$25 - $49
Our Rating
No reviews yet
Avg. Project Cost
ZAR 82,497,280+
Their mission is to unite businesses to innovative software development & technology, solutions & services, quicker, easier and better than ever earlier. Their team is a dedicated group of smart individuals committed to giving the best client experience for their valued business customers in South Africa, Africa, and almost over the world. They think that fast innovation in technology will basically revolutionize the market for small, medium and large enterprises over South Africa.
Not Claimed
Founded
2000
Employees
10 - 49
Hourly Rate
N/A
Our Rating
4.4/5
(6 reviews)
Avg. Project Cost
ZAR 824,972+
Contact No
+27117810480
Email
info@netgen.co.za
Netgen gives superior service levels, high-quality standards and tailor-made solutions in key areas of information technology. A large demand in the industry survives for custom developed software at reasonable rates. They start with objectives & needs, then design & develop excellent products for related devices. Really they are the best mobile app development company.
Not Claimed
Founded
2014
Employees
N/A
Hourly Rate
N/A
Our Rating
4.6/5
(8 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27218305731
They are a mobile app development company. They provide web and app development services to clients over Southern Africa. They know the ever-growing demand for affordable quality mobile app development. They provide web development services especially pointed at providing mobile-friendly websites which are preferred by search engines.
Not Claimed
Founded
2009
Employees
10 - 49
Hourly Rate
N/A
Our Rating
4.1/5
(7 reviews)
Avg. Project Cost
ZAR 412,486+
Contact No
+27860110063
Email
N/A
Black Snow Digital was founded in 2009. Their work is creatively excellent, quickly executed and their thinking is always out of the box. They offer highly specialized services in a different atmosphere & style that provides to the distinct tastes & preferences of their clientele. Exclusivity and customised service are their true different characters of our digital marketing company.
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