Causal Nexus Solutions is a specialist fintech infrastructure partner that helps banks, insurers, and retailers modernise their payments systems, without disruption. We believe in extending, not replacing legacy infrastructure. Our unique approach blends proven core technology with modular API architecture to bridge the old and the new. Founded by EFT pioneers, we’ve delivered large-scale projects across South Africa and beyond, streamlining payments for retailers, banks, and payment providers alike. What we do: • Payments API Integration & Switching • Legacy Infrastructure Modernisation • Cloud-based, microservices-driven architecture • Real-time transaction monitoring & reconciliation Our clients include major retailers and financial institutions who demand reliability, scale, and innovation. If you're looking to modernise your payments infrastructure and unlock new revenue channels, we’d love to talk.
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Causal Nexus Questions
The Causal Nexus annual revenue was $436000 in 2026.
6 people are employed at Causal Nexus.
Causal Nexus is based in Sandton, Gauteng.
The NAICS codes for Causal Nexus are [5222, 522, 52, 522210, 52221].
The SIC codes for Causal Nexus are [61, 615].
Top Causal Nexus Employees
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Mike Scott
Business Development Executive at Causal Nexus
Cape Town, WC, ZA12 -
Himal R.
Team Lead at Causal Nexus
Johannesburg, GP, ZA22 -
Nomkhuleko Msimango
Operations and Portfolio Manager at Causal Nexus
Johannesburg, GP, ZA2 -
Sean Sheraton
Software Engineer at Causal Nexus
Cape Town, WC, ZA2 -
Carel Steenekamp
New Product Development Specialist at Causal Nexus
Cape Town, WC, ZA2 -
Nomi Nexus
Program and Operations Manager at Causal Nexus
Cape Town, WC, ZA
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