Top 50 Biochar in Africa

This startup manufactures biomass pellet cooking stoves designed to replace traditional charcoal in Rwanda, utilizing a pay-as-you-go model for accessibility. By converting waste materials into biomass pellets, the company provides households with affordable, clean, and low-carbon cooking solutions.

The startup develops a synthetic biology plant architecture that utilizes proprietary hyper-integration algorithms and precision fermentation to create customized modular plant systems at scale. This approach significantly reduces the time and costs associated with bringing synthetic biology products to market, addressing inefficiencies in traditional biomanufacturing processes.

Flux provides high-integrity carbon removal credits generated through enhanced rock weathering, a process that permanently sequesters CO2. The company ensures credit quality with rigorous MRV protocols, offering corporations a verifiable solution to meet their climate goals while supporting sustainable agriculture.

Octavia Carbon utilizes Direct Air Capture (DAC) technology to filter carbon dioxide from the atmosphere, enabling permanent storage in geological formations or conversion into sustainable products. The company addresses the urgent need to remove billions of tons of CO2 annually to mitigate climate change, leveraging Kenya's renewable energy resources and geological advantages to reduce operational costs.

Rethread Africa bioengineers Bacillus species to convert post-harvest agricultural waste, such as sugarcane bagasse, into polyhydroxyalkanoates (PHA), a biodegradable alternative to polyester. This process addresses the issue of agricultural waste disposal among smallholder farmers while providing sustainable materials for the fashion industry that decompose naturally and can be recycled multiple times.

Rainforest Builder employs advanced restoration science and commercial forestry practices to restore degraded tropical forests in Africa, aiming to sequester hundreds of millions of tonnes of CO2 while enhancing native biodiversity. By establishing large-scale indigenous tree nurseries and implementing rigorous carbon monitoring, the company addresses the urgent need for effective reforestation in one of the world's most critical carbon sink regions.

The startup develops a predictive agriculture system that provides farmers with data-driven insights to monitor greenhouse gas emissions and enhance soil carbon sequestration. This technology enables farmers to adapt to climate change impacts while generating carbon credits through improved agricultural practices.

Immobazyme produces recombinant growth factors for cellular agriculture using a modular protein expression system, enabling scalable and cost-effective solutions that eliminate the need for animal-derived products. The company also offers contract research services focused on waste valorization and downstream processing optimization, enhancing product efficiency and sustainability for various industries.

KaFresh provides an all-natural, edible post-harvest spray that extends the shelf life of produce and flowers by 2-3 times. This plant-based coating creates a protective barrier to inhibit spoilage and fungal growth, reducing reliance on cold storage and chemical preservatives.

This startup designs and manufactures Pay-As-You-Go solar energy products specifically for off-grid communities in Sub-Saharan Africa, utilizing a financing model that allows users to pay for energy access incrementally. By providing affordable and sustainable energy solutions, the company addresses the lack of reliable electricity in these underserved regions.

Etana Energy is a licensed electricity trader that supplies competitively priced renewable energy from independent power producers to businesses in South Africa through the national grid. By offering flexible contracts and low-carbon electricity, Etana helps companies reduce their energy costs and improve their BBBEE score while contributing to a sustainable energy system.

This startup develops precision farming technology that includes automated feeders, spray systems, and soil sensors to provide farmers with real-time data and automation. By enhancing productivity and resource efficiency, the company addresses the challenges of labor shortages and environmental sustainability in agriculture.

d.light provides affordable solar energy solutions, including solar home systems and pay-as-you-go appliances, to over 175 million people in the developing world lacking reliable electricity. By utilizing distributed solar technology and flexible financing options, d.light enables access to clean energy, fostering education, health improvements, and economic opportunities.

NewForm Foods utilizes cellular agriculture technology and proprietary bioprocessing to enable food producers and retailers to efficiently scale the production of cultivated meat and sustainable food products. By reducing capital and operational costs, the platform addresses the need for environmentally friendly food systems that do not compromise on taste or animal welfare.

Peercarbon provides precision sustainability software that automates green financing origination and enhances emissions accounting for African SMEs. By leveraging granular emissions data and aligning with international standards, the platform enables businesses to improve sustainability metrics and access tailored green financial products.

Velocigro develops HYPERroots™, a custom growth medium designed for vertical farming and home gardening that provides essential nutrients for up to two months while biodegrading without clogging irrigation systems. This technology addresses the need for sustainable, efficient growing solutions that minimize ecological impact and enhance crop yield.

Chitelix upcycles seafood byproducts into high-value chitosan and bio-ingredients using green extraction techniques. This transforms waste into sustainable alternatives for industries like agriculture, water treatment, and pharmaceuticals, promoting a circular economy.

PowerUP develops clean-tech cooking appliances designed for low-income households, utilizing efficient energy sources to reduce carbon emissions and improve health outcomes. The company addresses the reliance on harmful cooking fuels, which contribute to millions of deaths and environmental degradation, by providing affordable and sustainable alternatives that empower primarily women users.

This startup manufactures high-purity battery materials by investing in beneficiation plants across Africa, ensuring a secure and responsible supply chain for the global market. Their focus on producing essential raw materials addresses the growing demand for cleaner mobility and energy storage solutions.

Verst Carbon develops carbon offset projects and provides technology solutions to enhance the efficiency of carbon markets in Africa. By offering climate advisory services and capacity building, the company aims to unlock Africa's carbon potential, driving sustainable environmental and economic benefits across the continent.

Savana Pulp transforms agricultural waste from crops like banana, sugarcane, and corn into 100% tree-free virgin pulp for paper manufacturing, significantly reducing the reliance on deforestation. This process addresses the annual loss of 4 billion trees and the environmental impact of traditional pulp production by utilizing materials that would otherwise be burned or left to decompose.

Alder Green Solutions enables businesses to offset their carbon footprint by purchasing tokenized carbon dioxide removal credits (CDRs). These CDRs represent verified carbon sequestration achieved through sustainable farming practices implemented by partner farms in the MENA region.

Keru Solar provides integrated solar energy systems and clean cooking solutions to address energy poverty in Africa. They offer solar home systems, commercial and industrial solar installations, and efficient cookstoves and electric pressure cookers, with flexible financing options to improve energy access and reduce pollution.

Mukuru Clean Stoves manufactures efficient cookstoves using repurposed waste metal, significantly reducing household air pollution and fuel costs for low-income families. By providing affordable and reliable cooking solutions, the company has positively impacted over 2 million lives in Kenya, saving families more than $50 million in fuel expenses while preventing over 800,000 tonnes of CO2 emissions.

Khodar optimizes the fresh produce supply chain by connecting growers directly with markets, ensuring fair prices for farmers and reliable sourcing for businesses. The platform also transforms agricultural waste into valuable byproducts like fertilizers and animal feed, reducing waste and enhancing sustainability.

The startup provides energy-as-a-service by offering on-grid and off-grid solar photovoltaic systems, including essential appliances like LED lights, fans, and refrigerators. This service enables micro-enterprises and industrial customers in West Africa to access reliable electricity and reduce dependence on traditional power sources.

This agricultural technology company provides a platform that offers crop selection, drone and satellite imagery for real-time monitoring, and training in regenerative agriculture practices. By facilitating access to commodity financing and optimizing production methods, the platform helps African farmers increase yields, enhance soil health, and improve their income.

Nyungu Afrika produces biodegradable sanitary pads made from organic fibers derived from agricultural waste, such as pineapple leaves and corn husks. This approach addresses the environmental impact of traditional disposable pads, which are primarily composed of plastic and take centuries to decompose.

This startup manufactures agro-processing machines powered by scalable solar energy, enabling off-grid farming through renewable energy solutions. By integrating Internet of Things technology, the company reduces reliance on fossil fuels and disposable batteries, thereby decreasing labor requirements for smallholder farmers.

Jodoor operates a network of franchised hydroponic farms that utilize controlled environment agriculture (CEA) technology to produce high-quality leafy vegetables and herbs year-round, significantly reducing water usage by 85% compared to traditional farming. This approach addresses food security and income instability for local farmers by providing consistent monthly revenue and pesticide-free produce, while promoting sustainable agricultural practices in Morocco and the Maghreb region.

The startup operates a plastic waste capture system that utilizes specialized devices to extract plastic debris from rivers, significantly improving water quality and reducing pollution. Additionally, it offers recycling solutions, rehabilitation of illegal dumpsites, and alternatives to bioplastics, facilitating the sustainable management of plastic waste.

Forested operates an ingredient marketplace that connects consumer packaged goods brands with rural forest producers in the Global South, utilizing regenerative agroforestry practices to sustainably source climate-negative and biodiversity-positive raw materials. This approach addresses the urgent issues of climate change, biodiversity loss, and social inequity by promoting forest conservation while enhancing the livelihoods of local communities.

EGAAD produces high-quality liquid organic fertilizer by recycling organic waste through anaerobic digestion and nutrient extraction processes. This approach reduces agricultural reliance on synthetic fertilizers while minimizing waste in landfills, promoting sustainable farming practices.

Spark Possibilities provides off-grid solar energy solutions tailored for rural Sub-Saharan African communities, utilizing durable solar kits to replace unsustainable energy sources like kerosene and biomass. By enabling access to clean energy, the company helps reduce carbon emissions by approximately four tonnes per household annually, improving health, education, and economic conditions for its customers.

BioBuu Limited utilizes black soldier fly larvae to convert organic waste into high-protein animal feed and organic fertilizer, addressing the dual challenges of food waste management and sustainable protein sourcing in East Africa. By recycling nutrients from food waste, the company produces a protein-rich feed alternative that reduces reliance on environmentally harmful soy and fishmeal.

This startup provides affordable solar energy products and systems to Zambian households. Their offerings include solar panels, irrigation pumps, lamps, phone charging sets, and cooking products, making renewable energy accessible for various domestic needs.

This startup develops a cassava value chain in Cameroon, focusing on farming, processing, and distribution. They aim to empower smallholder farmers through an out-grower model, increasing their skills, productivity, and income within the cassava industry.

VERMIFARM promotes sustainable agriculture in sub-Saharan Africa by providing access to organic fertilizer. Their approach aims to increase crop yields while minimizing environmental impact through nature-positive farming practices.

Takataka Plastics employs advanced recycling techniques to transform plastic waste into durable products such as wall tiles, coasters, and face masks. This process reduces plastic pollution and landfill waste by providing sustainable alternatives to conventional materials.

Aspyre Foods utilizes molecular farming to produce affordable and indistinguishable dairy proteins derived from plants, addressing the environmental impact of traditional dairy production. By harnessing biotechnology, the company aims to provide a sustainable alternative that reduces reliance on animal agriculture.

ACBA Energy develops clean energy projects and services, including bioenergy and emissions tracking solutions. They aim to create accessible clean energy options and promote a sustainable carbon market.

Vuma Biofuels produces biomass energy briquettes, branded as Sugarwood, from discarded sugarcane husks, providing a sustainable alternative to firewood in Kenya and East Africa. This process not only reduces deforestation by saving the equivalent of 25 trees per ton of Sugarwood but also offers a cleaner-burning fuel with higher calorific value and lower emissions.

The startup develops clean cookstoves that utilize IoT technology and a precision airflow system to convert non-recyclable paper, wood, and agricultural by-products into biomass pellets. This technology enables commercial households to cook efficiently while generating micro electricity for small devices, addressing the need for sustainable energy solutions in cooking.

The startup develops a sustainable agriculture platform that utilizes insect farming to convert organic waste into high-value products such as protein, oil, and fertilizer. This approach addresses food production inefficiencies and waste management challenges in Africa, promoting nutritious and profitable agricultural systems.

The startup provides solar-powered cold storage units and logistics services to reduce post-harvest losses in developing countries. By enabling farmers to store perishable goods effectively, the company helps increase their income and minimize food wastage.

This startup manufactures sustainable feed products designed to enhance the growth and health of poultry and pigs, utilizing nutrient-rich formulations that optimize feed conversion rates. By providing affordable and convenient feed solutions, the company enables livestock producers to achieve higher yields while minimizing operational costs.

Agriminga offers integrated AgriTech solutions for soilless cultivation, including hydroponics, aeroponics, and aquaponics. Their smart digital platforms provide precise irrigation and fertigation control, optimizing resource allocation and enhancing crop health for agricultural producers.

This startup develops sustainable farming practices using natural, non-GMO techniques and precision agriculture tools to enhance crop yields. By focusing on environmentally friendly methods, the company aims to improve food security for farmers in developing regions while minimizing ecological impact.

This startup produces high-protein animal feed through food recycling and waste management processes, while also generating organic fertilizer as a by-product. By enhancing the growth rates of livestock, poultry, and fish, the company helps farmers reduce feed costs and improve overall farm productivity.

SeaH4 utilizes land-based algae farming, biogas production, and gas-to-liquid processing to generate third-generation biofuels, providing a net-zero CO2 alternative to fossil fuels without requiring changes to existing engines or distribution networks. This approach addresses climate change and ocean acidification while creating sustainable income opportunities for rural communities in South Africa.