Zak Calisto’s net worth has recently surpassed the $1.1 billion mark, positioning him as South Africa’s latest addition to the billionaire’s club. As the founder and CEO of Karooooo Ltd., a global leader in fleet management and telematics, Calisto’s financial ascent reflects the company’s impressive growth trajectory.
Early Life and Entrepreneurial Beginnings

Born in Portugal and raised in Mozambique, Calisto relocated to South Africa during his youth. After a brief stint studying actuarial science at the University of the Witwatersrand, he ventured into the banking sector. However, his entrepreneurial spirit led him to identify a niche in vehicle tracking, culminating in the establishment of Cartrack in 2001.
Transition to Karooooo and Global Expansion
Cartrack’s evolution into Karooooo marked a significant pivot from a regional vehicle tracking service to a global Software-as-a-Service (SaaS) provider. Headquartered in Singapore, Karooooo now operates in over 23 countries, offering comprehensive fleet management solutions.
Financial Milestones and Shareholding
Calisto holds approximately 65% of Karooooo’s shares, with additional voting rights through agreements, effectively granting him control over nearly 75% of the company. This substantial stake has been instrumental in elevating Zak Calisto’s net worth beyond the billion-dollar threshold.
Karooooo’s Market Performance
Karooooo’s financial health mirrors its founder’s wealth. The company reported a 25% increase in earnings per share for the fiscal year ending February 2025, alongside significant growth in subscription revenues. Such robust performance has bolstered investor confidence and contributed to the appreciation of Karooooo’s stock value.
Strategic Vision and Future Prospects
Calisto envisions continued expansion, particularly in Southeast Asia, where demand for fleet management solutions is burgeoning. While organic growth remains a priority, strategic acquisitions are also on the horizon, aiming to consolidate Karooooo’s global footprint.
Philanthropy and Leadership Style
Beyond business, Calisto is known for his hands-on leadership approach and commitment to innovation. His journey from a modest startup to a multinational enterprise underscores the potential of visionary entrepreneurship in driving economic growth.
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Zak Calisto’s Net Worth: A Testament to Innovation
Zak Calisto’s net worth, now exceeding $1.1 billion, is not merely a personal milestone but a reflection of Karooooo’s transformative impact on the fleet management industry. His story serves as an inspiration for aspiring entrepreneurs and highlights the opportunities within the African tech landscape.
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