Water supply; sewerage, waste management and remediation activities

Call for African Innovators: Turn Bold Ideas into Real Impact on Plastic Circularity

Overview of your opportunity

Deadline: 15 February 2026, 23:59 SAST
Funding: Up to $120,000 USD in tiered grants
Organizer: OceanHub Africa in partnership with The Coca-Cola Foundation
Eligibility: Pan-African – open to innovators, scientists, researchers, startups, and teams from all African countries
Apply: Submit your 5-minute video application here (video submission required)

Closing date

Sunday, February 15, 2026 - 12:00

Uzushi Fab

We are a small custom fabrication and manufacturing firm specialising in the production of steel and wooden components for the architecture, industrial, mining, agricultural, transport, and infrastructure sectors.

Our operations are driven by precision manufacturing methods, including CNC cutting and profiling, CNC bending, CAD-based design, and other technologically enabled manufacturing processes to ensure accuracy, quality, and consistency across all projects.

KwaGatsheni Mtimande Constructions

Kwagatsheni Mtimande Construction (Pty) Ltd is a South African–owned company operating across the construction, information technology, supply, and transportation sectors. The company was established to formalise the founder’s business vision, with a strong commitment to service excellence, employee empowerment, and the creation of sustainable wealth opportunities.

The success of Kwagatsheni Mtimande Construction (Pty) Ltd is rooted in a deep understanding of client needs and a dedication to delivering quality solutions. We represent a new generation of South African businesses—driven by

CloudHarvest

CloudHarvest ™ is an innovative solution that tackles the rising frequency of droughts and water shortages caused by climate change. It offers a sustainable way to influence weather patterns and water availability in vulnerable regions. During severe droughts, cloud seeding has been proven as an...

SpillGuard

The technology is a membrane-based system developed from waste expanded polystyrene (EPS) using electrospinning to create a nanofibrous material with superhydrophobic (water-repelling) and superoleophilic (oil-attracting) properties. It enables crude oil adsorption, recovery, and membrane...

MagNanoClean

MagNanoClean™ is an innovative method and apparatus for fluid treatment that leverages charged nanoparticles and a moving magnetic system to remove impurities efficiently and sustainably. In this process, contaminants are trapped by the charged nanoparticles suspended in a reactor. When activated...

AquaCarbon

AquaCarbon™ introduces a high-performance membrane technology designed for membrane distillation desalination. The innovation integrates multi-walled carbon nanotubes (MWCNTs) into polyvinylidene fluoride (PVDF) membranes to create a robust, highly hydrophobic, and porous structure capable of...

AquaHarvest System

The AquaHarvest™ System is an innovative water generation technology that produces liquid water directly from air. It uses an air current generator and a specially designed flow body with a constricted section that cools incoming air to near its dew point. As the air exits the outlet, water...

MagheClean

The invention uses maghemite nanoparticles at pH levels below 5 to remove sulphate, manganese, copper, nickel, cobalt, and zinc ions from acid mine drainage (AMD). In traditional AMD treatment methods, these contaminants are usually removed only at higher pH levels, which requires expensive alkaline...

FeCycle

This technology offers an innovative and eco-friendly method for producing ferric chloride (FeCl₃), a commonly used coagulant in water purification, by recovering Fe(III) from acid mine drainage (AMD). AMD is a significant pollutant generated by mining activities and typically contains high levels...