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.

AgriCentric Ventures converts agricultural waste into eco-friendly biofertilizers, organic pesticides, and animal feed using bioreactor technology, addressing the high costs and limited access to quality inputs for smallholder farmers in West Africa. By enhancing soil health and crop resilience, the company empowers farmers to scale their operations sustainably and economically.

The startup manufactures biomass cookers that utilize pellet fuel made from waste biomass, such as sawdust and agricultural residues, to provide a clean and efficient cooking solution for families. This technology offers a versatile range of cooking temperatures, enabling users to prepare meals at low costs while minimizing environmental impact.

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.

Lwanda Biotech develops bioremediation technologies that convert plastic waste into reusable materials and capture harmful gas emissions through advanced filtration systems. The company addresses the critical issues of environmental pollution and greenhouse gas release, providing measurable benefits in waste reduction and air quality improvement.

Hya Bioplastics develops biodegradable packaging using re-engineered plant fibers, addressing the environmental impact of traditional plastic waste. Their technology offers a sustainable alternative that decomposes naturally, reducing landfill contributions and promoting eco-friendly practices in packaging.

The startup provides energy management and financing services that enable energy corporations to implement solar, wind, and biofuel systems without upfront capital investment. By offering project design and technical support, the company helps clients reduce energy costs and minimize their environmental impact.

Biotikum develops microbial additives for agriculture, including host-specific animal probiotics and soil inoculants that enhance livestock health and soil fertility. These products improve nutrient absorption and microbial diversity, addressing challenges in animal productivity and soil degradation.

Uses soil and seed science combined with AI-driven digital tools to provide smallholder farmers in Africa with personalized soil health insights, improved seed loans, and direct-to-consumer market access. This approach increases crop yields, reduces post-harvest losses, and transforms farmers into agribusiness owners while promoting sustainable agricultural practices.

Rethread operates a digital marketplace connecting African textile producers and fashion designers with global buyers. The platform streamlines the sourcing and procurement of sustainable, ethically produced African fabrics and finished garments. This service facilitates international trade by providing transparent supply chain management for high-quality African textiles.

Nutrisek utilizes bioconversion technology with Black Soldier Fly larvae to transform food waste into high-quality proteins and fats for the animal feed sector. This process addresses the significant issue of over 1.3 billion tons of food waste generated annually, which contributes to landfill overflow and environmental degradation.

TOLBI provides an AI-based platform that utilizes satellite imagery and multi-sensor data to monitor agricultural productivity, estimate yields, and assess climate-related risks across extensive plantations. The company also offers a marketplace for certified carbon credits, enabling stakeholders to finance sustainable agricultural practices and manage greenhouse gas emissions effectively.

Octavia Carbon develops and deploys Direct Air Capture (DAC) technology to extract atmospheric carbon dioxide for permanent geological storage. The company manufactures modular DAC systems designed to leverage Kenya's abundant renewable geothermal energy resources to lower operational costs. This process provides durable carbon removal while supporting green industrial growth in the region.

This biotechnology company extracts chitin from crab and shrimp shells to create natural alternatives to chemical products for use in cosmetics, antiseptics, and plant fertilizers. By providing eco-friendly options, the company addresses the demand for safer, non-toxic solutions that promote well-being and environmental health.

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.

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.

Kubik manufactures building components from recycled plastic waste, creating low‑carbon, affordable construction solutions for developers and housing projects. Their trademarked modular products replace traditional high‑emission materials, reducing the construction sector’s CO₂ footprint while providing durable, aesthetically versatile structures. Kubik sells these components directly to construction firms and partners, generating revenue through product sales and project‑based contracts.

Synnefa develops Smart Greenhouses equipped with FarmShield™ IoT sensors that optimize irrigation and monitor environmental conditions, connected to FarmCloud™ software for real-time data tracking and market access. This technology enables farmers in Africa to increase crop yields by 40%, reduce input costs by 60%, and mitigate climate risks, enhancing their productivity and profitability.

Smart Agri-Tech Solutions.

Cape Bio Pharms produces recombinant proteins using Nicotiana benthamiana plants, which enhances yield and lowers production costs compared to conventional methods. This technology provides a scalable solution for efficient protein production in biopharmaceutical applications.

Arone is a manufacturing company specializing in aerospace and sustainable energy technologies, utilizing advanced materials and production techniques to create efficient energy solutions. The company addresses the need for reliable and environmentally friendly energy sources in Nigeria, contributing to the country's energy independence and sustainability goals.

Farmworks provides integrated digital solutions designed to optimize agricultural operations across Africa. The platform offers tools for farm management, data analytics, and supply chain visibility to enhance productivity and resource allocation. This technology supports agribusinesses in making data-driven decisions to improve yields and operational efficiency.

Grainpulse provides tailored agronomic solutions, including quality crop-specific NPK fertilizer blends and agronomic advisory services, to enhance agricultural productivity in Uganda. The company addresses food and nutrition security challenges by formalizing and commercializing sustainable local agriculture, ensuring increased yields for farmers.

This climate-centric platform provides software solutions for comprehensive carbon accounting, decarbonization planning, and sustainability reporting aligned with the GHG Protocol. It also streamlines green finance origination, making sustainable funding more accessible for SMEs. The platform connects users with verified clean technologies for energy efficiency and renewables deployment.

The startup has developed a value chain digitization platform that collects and analyzes data from farmers in Uganda to enhance crop yield. By enabling farmers and agribusinesses to optimize resource mobilization and improve information access, the platform addresses inefficiencies in agricultural operations.

This startup leverages data analytics and digital platforms to enhance trade connections and financing access within Africa's agricultural sector. By promoting climate-resilient practices and improving information sharing, the company aims to increase the sustainability and productivity of African food systems.

The startup offers a crowd-farming platform that connects global agricultural commodity buyers with African farmers utilizing precision agriculture technologies, AI, big data, and IoT. This platform enhances food security and nutritional quality by providing farmers with education and training to produce crops that meet specific industry standards.

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 specializes in the design and construction of environmentally sustainable properties using cradle-to-cradle recyclable building materials and green building technology. By significantly lowering carbon emissions and energy consumption during the lifecycle of their developments, they provide cost-effective solutions for eco-conscious accommodation.

Releaf utilizes proprietary hardware, Kraken, to enhance the efficiency of vegetable oil processing for over 4 million smallholder farmers in Nigeria, significantly reducing processing time. The company also develops affordable, soil-regenerating fertilizers through patented technology, addressing the need for sustainable agricultural practices in the region.

Kaltani is a clean-tech company providing end-to-end waste management and recycling solutions across diverse waste streams including municipal, industrial, and hazardous materials. The company utilizes advanced technologies to process collected waste into reusable resources, minimizing landfill use and supporting a circular economy. Kaltani also focuses on generating verifiable carbon and plastic credits through rigorous measurement, reporting, and verification frameworks.

Flux develops and scales carbon removal projects across Africa using enhanced rock weathering technology. The company generates high-integrity carbon credits linked to climate mitigation and tangible benefits for local farmers, including increased income and soil improvement. These credits support corporate sustainability strategies and comply with regulations like the EU's CSRD.

Jadeed Climate Tech offers digital and smart energy solutions that optimize fuel consumption and reduce carbon emissions for businesses and cities. Their technology links energy usage to production efficiencies, delivering cost savings and enabling greener operational strategies.

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.

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.

Shamba Records utilizes blockchain technology and digital platforms to provide smallholder farmers in Sub-Saharan Africa with access to loans, insurance, and agricultural extension services. By digitizing the agriculture sector, the company enhances transparency and enables farmers to increase their yields and incomes by an average of 25%.

Stable Foods operates an end-to-end platform designed to unlock the potential of smallholder farmers to produce affordable food. The platform offers a menu of services including Irrigation-as-a-Service (IaaS), high-quality inputs, market access, and regenerative agriculture training. This integrated approach enables smallholders to increase yields and secure stable, predictable income.

Sanivation partners with local governments and water utilities to manage fecal sludge and waste in urbanizing communities in East Africa, ensuring safe sanitation services. Their efforts have resulted in the safe management of 6,500 tons of fecal sludge, the creation of 165 jobs, and a significant reduction of 16,000 tons of CO2 equivalent emissions.

Kitovu Technology Company develops climate-smart farming and post-harvest infrastructure that utilizes data-driven insights and high-tech storage solutions to enhance agricultural productivity in Africa. By providing smallholder farmers with tools to optimize yield and reduce post-harvest losses, Kitovu addresses the challenges of poverty and inefficiency in the agricultural sector.

Chitelix specializes in producing chitosan, a high-value biopolymer, by upcycling seafood byproducts like crab shells. This process transforms waste into an eco-friendly, multifunctional natural ingredient that serves as an alternative to synthetic chemicals across numerous industries. The company operates on a circular economy model, ensuring zero waste while generating positive environmental and social impact.

Jafife is a decentralized agri-food processing platform utilizing digitalized solar dryers to efficiently dehydrate food and convert it into natural ingredients. This technology addresses food waste and enhances the sustainability of the supply chain by promoting energy-efficient processing methods.

Nyungu Afrika develops low-cost, high-quality menstrual care products using biodegradable materials derived from agricultural waste like pineapple leaves and corn husks. The company focuses on providing comfortable, eco-friendly sanitary pads to reduce plastic waste associated with conventional products. This approach supports community sourcing by collaborating with local farmers while championing environmental sustainability.

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.

Verst Carbon develops carbon offset projects across Africa, aiming to unlock environmental and economic benefits through sustainable initiatives. The company provides climate advisory services to help stakeholders navigate the complexities of carbon markets. Furthermore, it builds capacity and deploys technology solutions, including digital MRV platforms, to enhance carbon market efficiency.

This startup manufactures biomimetic adhesives inspired by the natural glue used by mussels, offering polymers like Poly Catechol Styrene for applications in coral restoration, ship repair, and medical and military fields. Their products provide clients with effective and durable restorative materials tailored to specific environmental and operational challenges.

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.

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.

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.

Tebari operates a circular‑economy platform that uses a GPS‑enabled cloud dashboard to map plastic waste hotspots, log and weigh collections, and match loads with nearby recyclers in Kenya. The system converts the aggregated plastics into certified construction panels, biodegradable packaging and textile fibers, providing revenue for community collectors and traceable supply data for manufacturers, NGOs and government agencies.