Tech companies have become some of the fastest-growing businesses in South Africa. Traditional sectors such as mining, manufacturing and food and beverage still dominate the local economy, but homegrown technology firms have kept closing that gap year after year, several of them now scaling well beyond South Africa’s borders entirely.
The pattern behind this growth is consistent: the companies pulling ahead are the ones tackling underserved markets directly, unbanked populations, affordable healthcare, accessible education, rather than competing head-on in already-crowded categories.
The tech companies below are among the country’s genuine growth stories.
eAdvance Pty Ltd (Trading as SPARK Schools)
SPARK Schools is dedicated to delivering accessible, high-quality education. Their blended learning model combines traditional classroom teaching with online learning for primary school children.
Stacey Brewer and Ryan Harrison founded the education company in 2012 with a mission to provide affordable private schooling in South Africa. Today, eAdvance remains one of the biggest networks of independent schools in the country, having grown its site count steadily through repeated funding rounds.
Yoco
Yoco, a fintech company, is one of the country’s biggest success stories in recent history. The company’s payment solutions enable small businesses and entrepreneurs to securely accept card payments, and it now services a substantial base of small and micro merchants across South Africa.
Yoco launched in 2015 and is the brainchild of founders Katlego Maphai, Bradley Wattrus, Lungisa Matshoba and Carl Wazen. Its 2021 Series C round, at the time the largest single investment ever raised by a South African payments company, helped accelerate product development into the platform it is today.
Purple Group
South Africa-based financial services company Purple Group Limited focuses on trading, investing and asset management, primarily through its EasyEquities platform. Founded by Mark Angus Barnes in 1998 and headquartered in Johannesburg, the group has continued growing sharply: its active client base has climbed past a million, with total client assets now well into the tens of billions of rand, and the group has since expanded EasyEquities into new international markets beyond South Africa.
According to the company, its products and services enable clients to pursue “DIY investing, managed portfolios through to goal-based robo-advice or any combination of these, ensuring that we are capable of catering to the changing needs of all investor types, not just locally but abroad too.”
hearX Group Pty Ltd
hearX Group is a Pretoria-based health tech company offering solutions for hearing loss detection and diagnosis. Founded by Professor De Wet Swanepoel and trading since 2016, the group built its reputation on end-to-end hearing care solutions aimed at direct-to-consumer markets, including its Lexie hearing aid brand, which reached major international retail shelves in the US at one point in its growth.
The wider hearing-care sector the company operates in has since consolidated considerably at a global level, a reminder that even a strong growth story in a fast-moving tech niche is worth checking against its current corporate structure before relying on older coverage of it.
Entelect
Founded in 2001 by Dr Charles Pritchard, Entelect designs and builds customised software solutions across industries including healthcare, logistics, insurance, mining and manufacturing. What started as a Johannesburg operation has since grown into a firm spanning offices across South Africa, the UK, the Netherlands, New Zealand and Australia, with a client roster that includes major names like Vodacom and Discovery Health.
According to the company’s website, it exists to help clients “meet the rapidly changing demands of their businesses and stay competitive,” an approach that has clearly scaled well beyond its original single-city footprint.
Frequently asked questions
What do South Africa’s fastest-growing tech companies have in common?
Most of them target underserved markets directly, unbanked populations, affordable healthcare, accessible education, rather than competing in already-saturated categories. That underserved-market focus tends to correlate with the strongest sustained growth.
Is Yoco still one of South Africa’s biggest fintech growth stories?
Yes. Its card payment platform continues to serve a large and growing base of small and micro merchants, built on funding rounds that were, at the time, among the largest raised by a South African payments company.
How has Purple Group grown in recent years?
Its EasyEquities platform has continued expanding its active client base and total client assets substantially, and the group has since moved into new markets outside South Africa.
Should I rely on older coverage of a fast-growing tech company without checking further?
No. Fast-growing tech companies, especially in fast-moving categories like health tech, can be acquired, merged or restructured within a year or two. Always check a company’s current status directly before treating older coverage as up to date.
Watching this space
South Africa’s tech sector keeps producing genuine global competitors, but the pace of change is real: funding rounds, mergers and international expansion can shift a company’s position quickly. Whichever of these businesses you are researching, whether as a customer, partner or competitor, confirm their current status directly rather than relying on how they looked a year or two ago.
Originally published in August 2022. Updated September 2026 to reflect Yoco, Purple Group and hearX Group’s current growth and status. Fast-growing tech companies change quickly, confirm current standing directly before relying on it.
