TED Tech AI's next frontier isn't where you might expect | Hardy Pemhiwa
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Feb 27, 2026 Hardy Pemhiwa, CEO of Cassava Technologies helping build local internet, data centers and AI in Africa. He recounts how young, mobile-first populations are reshaping AI. He discusses AI teaching classes, triaging patients and boosting farm yields. He explains building local compute, data and language-aware systems to scale developers, startups and inclusive economic impact.
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Africa's Demographic Tech Advantage
- Africa's tech transformation is driven by scale: 1.6 billion people and a median age of 19 create massive digital-native demand.
- Mobile growth moved from scarce telephone lines to a billion mobile connections and 1.1 billion mobile money accounts.
Yamurai The AI Amplified Community Entrepreneur
- Hardy Pemhiwa describes Yamurai, a 24-year-old who teaches, triages patients, and advises farmers using AI on a smartphone.
- She reaches 200 students across five schools, assists a local clinic midday, and diagnoses crops by evening, boosting yields 40% locally.
Local AI Factory For African Intelligence
- Cassava Technologies is building an AI factory combining local data, local compute, and GPUs to produce Africa-specific intelligence.
- The platform already supports 12,000+ AI developers, 1,100+ startups, and 285 universities across Africa.