By Noko Mashilo
As South Africa accelerates efforts to revitalise its defence and rail industries, Small, Medium and Micro Enterprises (SMMEs) are stepping up as indispensable drivers of innovation, industrial resilience, and inclusive economic growth.
At the forefront is Swatek Defence and Aerospace (Pty) Ltd (SDA), a 100% Black-owned enterprise under the leadership of visionary CEO Khuls Mtsetfwa who views Swatek’s role not just as a service provider but as a strategic partner in shaping the future of South Africa’s defence and rail capabilities.
With agility, deep local expertise, and an unwavering commitment to global standards, Swatek that is located in Lyttelton, Centurion, is delivering advanced, home-grown solutions that enhance national capabilities, strengthen supply chain sovereignty, and create high-value skilled jobs.
What inspired Mtsetfwa to become a key role player in Swatek Defence and Aerospace was an invitation in 2007 to be part of the company’s transformation journey. “As I began studying the business, I grew genuinely interested in its potential. The former owners also recognised something in me and one of them even offered to sell his shares.
With the support of my late husband, Mlungu Mtsetfwa, I took the bold step of acquiring a 30% stake in the company and joined as Business Development Director. Over time, I purchased additional shares from retiring directors, ultimately becoming the sole owner of Swatek,” she recalls.
Mtsetfwa explained that Swatek Defence and Aerospace specialises in the design and manufacture of high-quality wiring harnesses, military dashboards, battery boxes, dashboard test benches, and innovative electrical solutions for the defence, aerospace, aviation, rail, and automotive sectors.
“Our state-of-the-art designs are used both locally and internationally, showcasing the company’s global competitiveness. Our first major project was the design and manufacture of the electrical systems for the RG31 armoured vehicle. It was one of the most significant milestones in my journey, as it marked the first project I was involved in from prototype through to full production. To this day, Swatek remains the only company globally with a technical test bench for the dashboards of this vehicle,” Mtsetfwa shared with pride.
Mtsetfwa noted that the company has significantly evolved over the years in both technology and capability. “We started out primarily as a wiring harness design company for military vehicles, but over time, we expanded into the automotive, rail, and aerospace sectors. This growth in scope and expertise is what led to our name change from Swatek Electrical to Swatek Defence and Aerospace (Pty) Ltd to better reflect the breadth of our operations,” she explained.
Mtsetfwa emphasised that operating in the defence and aerospace sectors requires strict compliance with industry-specific certifications and quality standards. “In the military sector, we must meet rigorous defence specifications covering shock resistance, vibration, electromagnetic interference (EMI), and battlefield survivability. In aviation, stringent airworthiness regulations demand zero tolerance for faults, while in the rail industry, compliance with international safety standards, including fire safety, vibration, and electrical performance is essential,” she explained.
Mtsetfwa noted that Swatek primarily supplies government defence ministries, both locally and internationally. “We also work with private Original Equipment Manufacturers (OEMs), with whom we enter into non-disclosure agreements (NDAs) to protect sensitive information,” she added.
Mtsetfwa highlighted that one of the key challenges facing specialised manufacturers like Swatek in South Africa is market access and complex procurement processes. “Lengthy and often complicated procurement cycles in the defence and rail sectors can place significant strain on SMME cash flow. To navigate this, we focus on maintaining strong partnerships and remaining agile to adapt to evolving client requirements,” she explained.
To help address the industry’s skills gap, Mtsetfwa also invests in the future by offering in-house training and apprenticeship programmes for young technicians and engineers.
Looking ahead, Mtsetfwa said their long-term vision is to be recognised as Africa’s leading specialist in electrical harnesses, looms, and control boxes for the defence, aviation, and rail sectors. “We are already making our mark in various regions around the world, including Africa, the UAE, UK, Uganda, Algeria, Egypt, South Sudan, and Kazakhstan,” she concluded.
