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Silicon Overdrive Founders Series

Deep-dive interviews with African tech and fintech founders, sponsored by Silicon Overdrive

Sponsored by Silicon Overdrive

Upcoming events

Financing Africa's $45bn Used-Car Market

Africa's used-car market is worth $45 billion. Only 5% of buyers can get financing. The banks have been unable to crack this for 50 years. Etop Ikpe, CEO of Autochek, joins Colin to unpack how they're financing Africa's $50bn used-car market.

6 Aug 2026· 13:00-14:00 CAT
Seats limited at 300

25 Years Young - The Inside Story

Capitec now serves over 24 million clients and sits inside the JSE's top 10, yet it still moves like it has something to prove. Graham Lee took over as Group CEO in July 2025, succeeding Gerrie Fourie after more than a decade, having spent over twenty years inside Capitec across credit, technology and the retail bank, with earlier stints building a microfinance bank in Nigeria and at Morgan Stanley in London. Colin Iles sits down with Graham to unpack how Capitec keeps an entrepreneurial culture alive at massive scale, what AI actually changes inside a retail bank, the SARB agenda, stablecoins and where Capitec goes next. Part of the AWS Founders Series, produced in partnership with Silicon Overdrive and Amazon Web Services.

13 Aug 2026· 12:00-13:00 CAT
Seats limited at 300

An evening with Alan

An intimate in-person evening with Alan Knott-Craig in Cape Town. The format: 4-6pm conversation with Alan, then drinks. Alan will be signing copies of his latest book.

September 2026 — date TBD
Seats limited at 100

Latest content

Event Recap

The Quiet Force Behind African Fintech: Inside the Crossfin Playbook

Colin Iles · 20 Jul 2026

Dean Sparrow and Anton Gaylard on backing founders, surviving the wiGroup crisis, building iKhokha against the banks, and the case for patient capital.

Video Interview

From Paper Loans to AI Banking

Chijioke Dozie · Co-Founder & CEO, Carbon

Chijioke Dozie on Nigeria's $5bn credit gap, Carbon's 7-minute loans, and how AI is reshaping digital banking in Africa. Full recap and video.

Sponsored bySilicon OverdriveAWS Startups
Video Interview

AI Meets the African Bush

Willem Kellerman & Dirk Strauss · Co-founders, Veriphy

Chisl co-founder Willem Kellerman on how Veriphy and Project Gaia used AI drones to census South Africa's biggest reserves, backed by AWS H200 GPUs.

Sponsored bySilicon OverdriveAWS Startups
Video Interview

Building Where Incumbents Won't

Alan Knott-Craig · CEO, Fibertime

Alan Knott-Craig on how fibertime reached 415,000 township homes on 5-rand-a-day fibre, why wireless fails, and the REIT model funding a 100-billion-rand mission.

Video Interview

Inside the $205M Bet on African Tech

Hans Otterling · Founding Partner, Norrsken22

Hans Otterling backed Spotify and Klarna, then turned south. He tells The Backroom why Norrsken22's $205m fund treats Africa as a timing play, not charity.

Event Recap

Farzam Ehsani on Why VALR Sacrifices Money for Values

Colin Iles · 3 Mar 2026

VALR CEO Farzam Ehsani on building Africa's largest crypto exchange, profitability, USDC minting, stablecoins, and why regulation must catch up to the technology.

Event Recap

Charles Savage on Scaling Easy Equities and Backing ZARU

Colin Iles · 3 Feb 2026

Easy Equities founder Charles Savage on ZARU, the AI accelerant, and building a listed fintech from a nine-cent share price to 1.2 million clients.

Event Recap

Africa Must Bet on Itself: Aboyeji on Building From the Continent

Colin Iles · 11 Dec 2025

Future Africa co-founder Iyinoluwa Aboyeji tells the AWS Founders Series why global capital will not return, why fintech copycats bore him, and what actually builds a unicorn.

Event Recap

GB Agboola on Flutterwave and Africa's Payment Superhighway

Colin Iles · 19 Nov 2025

Flutterwave founder GB Agboola on why Nigeria was the hardest market to start in, the $1bn quarter, and how PAPS and stablecoins could reshape African payments.

Event Recap

How Mounir Nakhla Built MNT-Halan Into Egypt's First Unicorn

Colin Iles · 10 Nov 2025

Mounir Nakhla started by financing tuk-tuks in 2010. Fifteen years on, MNT-Halan has served 8 million customers and disbursed over $15 billion. Here is how he did it.

Event Recap

Melvyn Lubega on Building Africa's First Edtech Unicorn, Go1

Colin Iles · 13 Oct 2025

Go1 co-founder Melvyn Lubega on building Africa's first edtech unicorn from Oxford to Y Combinator, why customer obsession beats Silicon Valley funding, and the discipline of purpose.

Event Recap

Clickatell's Pieter de Villiers on 25 Years From Four Lines of Code

Colin Iles · 8 Sept 2025

Clickatell co-founder Pieter de Villiers on building the world's first SMS gateway from a Cape Town flat, raising from Sequoia, and why he wishes he had taken more risk.

Event Recap

Vuyo Mpako on Building Old Mutual's Venture Arm, Next176

Colin Iles · 7 Aug 2025

Vuyo Mpako, managing director of Next176, unpacks how Old Mutual's venture arm built an 18-company portfolio and why African corporates should be backing startups.

Event Recap

TymeBank's Tjaart van der Walt on Building a Bank by Design

Colin Iles · 10 Jul 2025

Tyme Group's Tjaart van der Walt on how design, distribution and crazy belief built an 18.2 million customer digital bank across South Africa and Asia.