Calvin Rupango

Calvin Rupango is an early-stage investor and recovering founder, currently serving as an Entrepreneur Mentor & Judge at London Business School and as an Executive VC Fellow at the London Venture Capital Network. With a proven track record, Calvin led Worldcoin’s African expansion to over 100,000 users in just one year while working as a Strategy (GTM) and Ops lead. As a Co-Founder and Strategy Lead at FlexFinTx, they developed a blockchain-based digital identity platform, securing significant regulatory licenses and driving annual revenue over $100,000. Calvin is also active as an Early-Stage Investor at Ajim Capital and a mentor for Techstars Founder Catalyst Africa, having completed a specialization in Financial Technology at the University of Michigan and holding a bachelor's degree from Catholic University in Zimbabwe.