
Why Choose 5th Mountain Networks?
A different approach to networking
5th Mountain Networks (Pty) Ltd is a value-added ICT company established in 2005, with extensive experience in networking and telecommunications. Our head office is located in Johannesburg, South Africa.
We specialise in Managed Secure SD-WAN as a Service.
From the outset, our focus has been clear — not to build networks for their own sake, but to deliver meaningful services over them. Having previously operated private networks, we made a deliberate decision to harness established broadband infrastructure and provide intelligent, value-added services over the Internet.
Built for the South African environment
Through extensive experience delivering services to South African businesses, it became clear that many global telecommunications providers do not fully understand the realities of the local landscape.
Their cost structures, hardware models, and licensing approaches often do not align with what is required in practice, making it difficult to deliver effective and sustainable solutions locally.
With this understanding, the locally developed MountainBox SD-WAN Firewall was introduced in December 2010 — enabling us to deliver practical, cost-effective, and locally relevant managed broadband services.
Focused on outcomes
Our Secure SD-WAN service delivers measurable value to our customers:
• Increased uptime
• Reduced spend
• Mobility
• Visibility
• Stronger security
An ecosystem approach
We deliver services across South Africa through a carefully selected ecosystem of skilled and licensed partners.
This allows us to orchestrate bandwidth and connectivity solutions that are compliant, resilient, and consistently high-performing.
Partnership and commitment
The strength of 5th Mountain Networks lies in its people — a dedicated team committed to delivering exceptional service and meaningful outcomes.
We build tailored solutions and long-term relationships with the organisations we serve.

