Top 20 Application Modernization Companies in South Africa
The Best of December 2025Looking for a top legacy modernization service in South Africa?
Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.
To assist you in your search for a partner, we’ve compiled this list of the top application modernization services in South Africa. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best South Africa Enterprise Application Modernization Services
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1$10,000+50 - 249 employeesCape Town, South AfricaRead More
Haefele Software is a midsize Cape Town, South Africa-based software development company. They focus on Custom Software Development, Enterprise App Modernization, Web Development, API Development, and more and were founded in 2006.
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Tesco Burger King AS Watson Group PikmykidIndustries
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2$10,000+10 - 49 employeesSandton, South AfricaWebtonic Solutions is a small custom software development firm. The Sandton, South Africa-based company was launched in 2017. Their services include Custom Software Development, Enterprise App Modernization, IT staff augmentation, and IT managed services.Read More
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RMBIndustries
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3$10,000+10 - 49 employeesCenturion, South AfricaRead More
{type}DEV is a custom software development company. They are in Centurion, South Africa; Cape Town, South Africa and Wien, Austria and have a small team. The firm offers custom software development.
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4$25,000+250 - 999 employeesRandburg, South AfricaRead More
Scrums.com is a custom software development firm. Established in 2012, the midsize firm is in San Francisco, California. Their team offers custom software development, web development, mobile app development, application management & support, and more.
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5Undisclosed50 - 249 employeesSandton, South AfricaMidsize software development firm KB Consulting, is headquartered in Sandton, South Africa. They focus on custom software development, web development, mobile app development, e-commerce development, and more and were established in 2020.Read More
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6$25,000+10 - 49 employeesRandburg, South AfricaExoSystems, a software development company, was established in 2012. The firm focuses on Custom Software Development and Mobile App Development.Read More
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7$10,000+10 - 49 employeesSandton, South AfricaRead More
Appstrax Technology is a development agency based in Johannesburg, South Africa with more than 10 members. Since 2016, they have offered custom software, web, and mobile app development services for small and mid-market firms in various fields.
Clients
BlocklabIndustries
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8$5,000+250 - 999 employeesMidrand, South AfricaLinkfields Innovations is a midsize Midrand, South Africa-based Enterprise App Modernization company. Their services include Enterprise App Modernization and Application Testing.Read More
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9$10,000+10 - 49 employeesCape Town, South AfricaSkywalk Innovations is a custom software development firm established in 2013. Their small team is in Cape Town, South Africa. The firm specializes in custom software development, web development, mobile app development, enterprise app modernization, and more.Read More
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10$10,000+10 - 49 employeesJohannesburg, South AfricaNoralogix is a Johannesburg, South Africa-based custom software development firm. Established in 2017, the team provides Custom Software Development and Enterprise App Modernization.Read More
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11$10,000+50 - 249 employeesGqeberha, South AfricaEstablished in 1997, CompRSA is an Enterprise App Modernization company. The midsize team offers Enterprise App Modernization and Custom Software Development.Read More
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12$10,000+10 - 49 employeesCape Town, South AfricaCloud consulting & SI company Flat Rock Solutions is based in Cape Town, South Africa and Arlington, Virginia. They provide cloud consulting & SI and Custom Software Development.Read More
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PepkorIndustries
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13Undisclosed10 - 49 employeesPretoria, South AfricaObsidian Information Technologies is a small Pretoria, South Africa-based IT strategy consulting company. Their services include IT strategy consulting and Enterprise App Modernization.Read More
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14$10,000+50 - 249 employeesJohannesburg, South AfricaDigiata is a custom software development firm founded in 2001. The firm offers Custom Software Development and Enterprise App Modernization.Read More
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Vitality Discovery Insurance Allan Gray Old MutualIndustries
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15Undisclosed10 - 49 employeesGqeberha, South AfricaThe Code Group is a software development company established in 2008. The agency specializes in Custom Software Development and Mobile App Development.Read More
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16$10,000+50 - 249 employeesMidrand, South AfricaCloud23 is a midsize CRM consulting and SI company launched in 2022. Their team offers CRM consulting and SI and IT managed services.Read More
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17$10,000+2 - 9 employeesKlerksdorp, South AfricaDankospark PTY LTD is a small Klerksdorp, South Africa-based software development company. The team specializes in Custom Software Development and Mobile App Development.Read More
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18$1,000+2 - 9 employeesSandton, South AfricaLaunched in 2022, Technova Hub is a software development firm. The firm focuses on Custom Software Development and Mobile App Development, and is small.Read More
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19$10,000+10 - 49 employeesSandton, South AfricaMkhaya MK is a big data analytics company. Established in 2014, the firm is based in Sandton, South Africa. Their services include BI & big data consulting & SI and ERP consulting and SI.Read More
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20$25,000+2 - 9 employeesSandton, South AfricaDevGenex is a software development firm. In Sandton, South Africa, the team provides Custom Software Development and BI & big data consulting & SI.Read More
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21$250,000+10,000+ employeesCaldecotte, EnglandCloud consulting & SI company ITC Infotech focuses on cloud consulting & SI and ERP consulting and SI. They were launched in 2000.Read More
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