LolaGreen is a South African company founded in 2021 with a mission to address plastic waste and its harmful impact on the environment. They specialize in converting plastic waste into construction products, particularly their flagship product, the LolaBrick. These bricks are eco-friendly, lightweight, and durable, offering a sustainable alternative to traditional clay bricks. LolaGreen sources plastic waste from waste pickers, packaging corporates, and landfills, and incorporates other additives and rubble waste to create their construction materials. Their target market includes estate developers and residential dwellings. With an initial production rate of 100,000 LolaBricks per month, LolaGreen aims to reduce CO2 emissions, carbon black, and particulate matter while also creating economic impact and employment opportunities. They are currently in the process of raising funds and forming partnerships to commercialize their products.

Greenmovement Energy is a South African company founded in 2016. The company specializes in providing cost-effective renewable energy solutions that address issues such as air pollution, domestic fuel burning, and climate change. Their flagship product is called Woodies, a low-carbon biomass alternative that produces high thermal heat with low emissions. By replacing fossil fuels with Woodies in industrial boilers, Greenmovement Energy aims to reduce carbon emissions in the manufacturing sector. They are committed to leveraging partnerships, intellectual property rights, and service offerings to drive the adoption of sustainable energy solutions.

EWaste Africa is a proudly BB-BEE Level 1 South African business that specializes in environmentally friendly and legally compliant management of electronic and lighting waste (e-waste). With ISO 9001 and ISO 14001 accreditation, the company is dedicated to assisting businesses in achieving zero waste to landfill targets and complying with South African legislation. They offer comprehensive services for the recycling and beneficiation of all lighting and electronic waste, catering to corporate clients, government institutions, and the general public. Their service offerings include onsite storage solutions, collection, logistics, and the core process of recycling e-waste. With a strong focus on environmental sustainability, EWaste Africa has received numerous awards and accolades for their industry-leading practices.

Smart Collecte is a mobile application that grants users instant loyalty points every time they collect and sort their household waste (plastic, iron, aluminum, etc.). Smart Collecte's application allows users to accumulate and convert these points into money. The waste collected is sold to recycling and processing companies.

KoolBoks is a company that specializes in solar-powered refrigeration solutions. Their flagship product, the Koolhome Freezer, offers reliable refrigeration even in the absence of power supply. With a focus on light, energy, and refrigeration, KoolBoks harnesses the sun's energy to provide 24-hour cooling capabilities. Customers can easily apply online, speak to a representative, and arrange for installation in just three simple steps. The company has offices in Paris, Accra, Lagos, and Nairobi, serving clients across different regions. Their products, such as the Kareboks vaccine freezer, have received positive feedback from satisfied customers who appreciate the convenience and effectiveness of KoolBoks' refrigeration solutions. With a commitment to customer satisfaction and innovative solar-powered technology, KoolBoks offers a reliable and sustainable cooling solution for various applications.

Microcare is a South African company with a strong focus on renewable energy solutions. With over 32 years of experience in the industry, Microcare is dedicated to developing innovative and future-oriented products exclusively. Their primary goal is to address the issue of high electricity expenses related to water heating in households, which accounts for 30% of average South African electricity costs. Microcare offers a unique and cost-effective mechanism that enables the conversion of DC electricity from solar panels into AC electricity to power boilers/geysers. This solution not only reduces reliance on the grid by approximately 30%, but also utilizes excess energy to power small essential loads. Microcare's product aims to provide significant cost savings for consumers, pay for itself within four years, and offer limited free electricity during load shedding periods. With a strong leadership team and a potential market of 5 to 10 million geysers in South Africa, Microcare has the potential to make a substantial impact on the energy landscape.

Manufacturing ceramic membranes for the water and wastewater sector. They claim to be the first industrial-scale ceramic membrane manufacturer in India and promote their product, Kerasiev, as the future of separation technology in the filtration industry. Their ceramic membranes are designed for high durability and affordability and can be used in various applications such as wastewater treatment and MBR (Membrane Bioreactor) systems. They offers different types of ceramic membranes such as the U-PVC ceramic membrane module and ceramic flat sheet membrane, both of which are claimed to have a long lifespan, be easy to install, and have a low cost of operation. Their products generate low volumes of solid waste and require zero skill to operate.

Be in Solar is a key player in solar energy in Africa. Their expertise and experience allow them to develop effective solutions adapted to African markets. Their integrated design office is fully aware of the constraints and particularities related to the North African and West African markets. Be In Solar provides installation and maintenance of their solar devices.

Versatile Green Solutions is a company dedicated to environmental sustainability and providing alternative solutions in the form of clean renewable energy. Based in Johannesburg, the company offers services in environmental chemistry, protection, and enforcement. They believe in protecting the environment and combating challenges like climate change and high fuel prices through their commitment to clean energy. Versatile Green Solutions provides a range of offerings, including projects, short courses in biofuels, consultation services in the bioenergy sector, and innovative ideas in technology development. Their team, consisting of experienced professionals, specializes in bioenergy and aims to support entrepreneurs, startups, communities, large corporations, and government entities. The company's mission is to contribute to a greener and more sustainable future.

AgriSmart Engineering is a company specializing in controlled environment agriculture (CEA) solutions specifically tailored for cannabis cultivation. The company is driven by its founders, Constant Beckerling, a chemical engineer, and Anlo van Wyk, a mechatronic engineer. Constant's expertise lies in nutrient formulation, waste water treatment, and bio-engineering, while Anlo focuses on embedded systems design, software development, and electronic/mechanical analysis. Together, they are pursuing their respective MSc degrees at the University of the Witwatersrand. AgriSmart's goal is to develop technologies that contribute to a sustainable cannabis industry worldwide, including closed-loop hydroponic systems, cultivation lighting designs, and data management solutions. The company offers services in facility design, production planning, and operational management for cannabis cultivation.