SA takes third in G20 startup growth

South Africa recorded a 31.3% increase in the Global Startup Ecosystem Index 2026 score, making it the third-fastest-growing startup ecosystem among the 19 G20 countries measured, trailing only Türkiye (31.9%) and Saudi Arabia (97%). The index — which ranks 1,556 cities and 100 countries using hundreds of thousands of data points — notes that 16 of the 19 G20 members posted positive growth (averaging 18%), with Russia, China and Mexico the only exceptions.

“Across our country, and the African continent at large, innovation is not scarce—opportunity is,” said Anele Mkuzo, founder and managing director of the African Entrepreneurship Initiative. “When we invest in South African entrepreneurs, we are not only building businesses, but shaping a resilient economy, equitable futures, and transformative ideas with global impact.”

The 31.3% figure measures annual change in StartupBlink’s composite score — which combines startup activity, outcomes and enabling conditions — and the organisation cautions algorithm changes can also influence movements. The growth did not move South Africa’s overall global rank: it remains 52nd for the third consecutive year, though it retains first place in Africa since the index’s launch. The report values the national ecosystem at US$14.3-billion and identifies one unicorn, TymeBank, which was valued at about US$1.5-billion in 2024. Four South African cities are ranked among the global top 1,000.

City-level gains reshape the national footprint

• Cape Town led the country’s city performance with 39% growth, climbing 24 places to 114th globally and becoming third among African cities.
• Johannesburg grew 8.8% and remained 122nd worldwide, leaving an unusually narrow 8% score gap between South Africa’s two largest hubs.
• Pretoria posted the fastest local increase, up 64.8% and rising 52 places to 377th.
• Durban surged 47% and moved up 43 places to 601st.

The report highlights that three of South Africa’s four ranked cities improved their positions, broadening the ecosystem beyond the Cape Town–Johannesburg axis and producing internationally ranked centres across Gauteng, the Western Cape and KwaZulu-Natal. Johannesburg’s strongest industry remains fintech, where it ranks fourth in Africa.

Detailed attention in the index focuses on Cape Town’s international visibility: the report cites Naked Insurance’s R700-million Series B2 round as the largest African insurtech investment on record, and notes payments infrastructure firm Stitch’s US$55-million Series B and subsequent acquisitions of ExiPay and Efficacy Payments. It also mentions OpenAI’s AI Innovation Forum held in Cape Town with 22 On Sloane ahead of the Africa Tech Festival as an example of global engagement.

Context and constraints

Despite headline growth, the report signals structural limits. South Africa ranks 61st in the separate Innovators Business Environment Index — below its 52nd place for startup ecosystem performance — an indicator that broader business conditions lag the improvements driven by founders and investors. The contrast with Saudi Arabia is stark: Saudi climbed ten places to 28th globally and sits in the top 10 on the business environment index, suggesting a stronger alignment between policy, investment and ecosystem outcomes than is currently visible in South Africa.

Outlook

The index frames a mixed picture: South African founders, investors and ecosystem builders are delivering measurable gains across multiple cities and sectors, yet national business conditions still constrain broader scaling. Continued city-level momentum, plus targeted policy reforms to lift the Innovators Business Environment ranking, will determine whether the country can convert strong ecosystem growth into a sustained rise in global standing and higher valuations across more startups.