Overview
Stephen Browne
Feb 12
What matters first
4 min read
The Internet of Things (IoT) is reshaping industries worldwide, and South Africa is no exception. As we approach 2026, the country is set to experience significant growth in IoT adoption, driven by advancements in technology and increasing demand for connected solutions. One critical factor that will influence this growth is the rise of local electronics manufacturing. This post explores the key IoT trends to watch in South Africa in 2026 and explains why building a strong local manufacturing base is essential for sustainable development in this sector.
Where teams get stuck
Growing IoT Adoption Across South African Industries
South Africas industries are increasingly adopting IoT technologies to improve efficiency, reduce costs, and enhance customer experiences. Several sectors stand out:
How to improve the rollout
Agriculture : Farmers use IoT sensors to monitor soil moisture, weather conditions, and crop health. This data helps optimize irrigation and increase yields, addressing food security challenges.
Mining : IoT devices track equipment performance and worker safety in real-time, reducing downtime and accidents in one of South Africas most important industries.
What to do next
Manufacturing : Factories implement IoT for predictive maintenance and supply chain management, improving productivity and reducing waste.
Smart Cities : Urban areas deploy IoT solutions for traffic management, energy use, and public safety, enhancing the quality of life for residents.
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The demand for IoT solutions in these sectors is expected to grow rapidly, with the South African IoT market projected to reach several hundred million dollars by 2026.
Why Local Electronics Manufacturing Matters
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South Africas ability to capitalize on IoT growth depends heavily on its local electronics manufacturing capabilities. Heres why:
Cost Reduction : Importing IoT devices and components can be expensive due to tariffs, shipping, and currency fluctuations. Local manufacturing lowers these costs, making IoT solutions more affordable.
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Supply Chain Resilience : Global supply chain disruptions have highlighted the risks of relying on overseas suppliers. Local production ensures a steady supply of critical components.
Customization and Innovation : Local manufacturers can tailor IoT devices to meet specific South African needs, such as adapting to local climate conditions or regulatory requirements.
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Job Creation : Building a local manufacturing industry creates skilled jobs and supports economic growth.
Faster Time to Market : Producing devices locally shortens lead times, allowing companies to respond quickly to market demands and technological changes.
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Key Technologies Driving IoT in South Africa
Several technologies will shape the IoT landscape in South Africa in 2026:
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5G Connectivity : The rollout of 5G networks will provide faster, more reliable connections for IoT devices, enabling real-time data transmission and advanced applications.
Edge Computing : Processing data closer to the source reduces latency and bandwidth use, which is crucial for applications like autonomous vehicles and industrial automation.
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Artificial Intelligence (AI) : AI algorithms analyze IoT data to predict maintenance needs, optimize operations, and improve decision-making.
Low-Power Wide-Area Networks (LPWAN) : Technologies like LoRaWAN and NB-IoT support long-range, low-power communication, ideal for rural and remote areas.
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Cybersecurity : As IoT devices multiply, securing them against cyber threats becomes essential to protect data and maintain trust.
Challenges Facing South African IoT Development
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Despite the promising outlook, several challenges must be addressed:
Infrastructure Gaps : Some regions lack reliable internet and electricity, limiting IoT deployment.
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Skills Shortage : There is a need for more engineers and technicians trained in IoT technologies and manufacturing.
Regulatory Environment : Clear policies and standards are required to support IoT growth while protecting privacy and security.
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Investment Needs : Expanding local manufacturing and technology development requires significant capital investment.
Examples of Local IoT Manufacturing Initiatives
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South Africa has already seen promising steps toward strengthening local IoT manufacturing:
Expandoworks : A company focusing on developing and assembling IoT devices tailored for South African industries, helping bridge the gap between technology and local needs.
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Innovation Hubs : Facilities like the Tshimologong Precinct in Johannesburg support startups and manufacturers working on IoT hardware and software.
Partnerships : Collaborations between universities, government, and private sector aim to boost research and development in IoT technologies.
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These initiatives demonstrate the potential for South Africa to build a competitive IoT manufacturing sector that supports local innovation and economic growth.
What Businesses Should Do to Prepare
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Companies looking to benefit from the South African IoT boom should consider:
Investing in Local Partnerships : Collaborate with local manufacturers and technology providers to develop customized IoT solutions.
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Building Skills : Train employees in IoT technologies and manufacturing processes to stay competitive.
Focusing on Security : Implement strong cybersecurity measures to protect IoT systems and data.
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Exploring Funding Opportunities : Seek government grants, venture capital, or joint ventures to support IoT projects and manufacturing expansion.
The Road Ahead for South African IoT
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The IoT landscape in South Africa is poised for growth, with local manufacturing playing a crucial role in making this growth sustainable and inclusive. By investing in local production capabilities, the country can reduce costs, create jobs, and develop IoT solutions that address unique local challenges. This approach will position South Africa as a leader in IoT innovation on the continent.
Businesses, policymakers, and investors must work together to build the infrastructure, skills, and regulatory frameworks needed to support this transformation. The future of IoT in South Africa depends on a strong foundation in local manufacturing and technology development.
