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Isaac Chulu
CEO
Isaac is a seasoned finance professional with advanced actuarial experience and CFA training. He leads Tensai's strategy and growth with his deep understanding of how businesses operate both at the micro and macro level.
About
World-class doers.
Tensai AI Technologies is a Zambian AI and technology company. Founded in 2025 by three individuals brought together initially by shared intellectual and entrepreneurial curiosity, today we build for hospitals, NGOs, and the suppliers who keep the region running.
The team
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David Mwanjabala
CTO
David is a Cornell University-trained Computer Scientist and built software at Goldman Sachs and Zillow Group, working across the Silicon Valley, New York, and London tech scenes. He leads Tensai's technical direction and philosophy.
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Christopher Mumba
COO
Christopher brings business experience from Zambia and the US, with an MBA from the University of South Dakota and a bachelor's in mathematics from Lafayette. He leads Tensai's operations.
Before Tensai, our team studied and worked at
- Cornell University
- Goldman Sachs
- Microsoft
- Zillow Group
- Prudential
- University of Zambia
- African Leadership University
- Lafayette College