Top 50 Direct Air Capture in Africa

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.

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.

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.

The startup operates a digital travel booking platform that enables small tourism businesses in Africa to create and sell their travel packages directly to consumers, bypassing agents and middlemen. This platform enhances visibility for hosts by notifying them when travelers are searching for properties, thereby increasing their booking opportunities.

Cloudline utilizes solar-powered propulsion and helium lifting gas to deliver carbon-emissions free autonomous flight, achieving a range of over 400 km and payload capacities up to 100 kg. This technology significantly reduces operational costs and carbon emissions, making unmanned aviation accessible for diverse applications worldwide.

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.

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 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.

Logidoo provides technology-driven logistics solutions for businesses needing transport, inventory management, and distribution services. The platform offers users the ability to quickly obtain personalized freight quotes across air and express transport modes. Customers benefit from real-time shipment tracking and an optimized dashboard for enhanced operational oversight.

Roam designs and manufactures electric motorcycles and buses utilizing advanced battery management systems and regenerative braking technology to enhance energy efficiency. The company addresses the need for sustainable transportation solutions in rapidly urbanizing markets, reducing reliance on fossil fuels and lowering emissions.

BasiGo provides electric bus technology and fleet solutions tailored for African public transport operators. The company offers state-of-the-art electric buses paired with a Pay-As-You-Drive leasing model to mitigate high upfront capital expenditure. This is supported by a dedicated charging and service network to ensure reliable, low-carbon mobility operations.

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.

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.

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.

Audionotes uses AI to transcribe and summarize voice recordings and text notes into organized text. The platform offers voice recording, file uploads, and integrations with other apps to streamline note-taking and content creation. This allows users to quickly capture and synthesize information from various sources.

Passerine Aircraft develops electric-powered aircraft that utilize a unique jumping mechanism to achieve flight speed. This technology addresses the need for more efficient and environmentally friendly aerial transportation solutions.

Omnivat utilizes solar photovoltaic and green hydrogen technologies to provide renewable electricity, clean water, cold storage, and Wi-Fi to remote communities in sub-Saharan Africa. The company addresses the lack of access to affordable and reliable energy and water resources, promoting sustainable livelihoods and economic development.

Allegro Energy develops long-duration energy storage solutions using fully recyclable, non-toxic materials that eliminate the need for rare elements and complex supply chains. Their technology addresses the challenge of high upfront costs in energy storage by providing the lowest levelized cost of storage on the market, enabling a transition to a zero-carbon economy.

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.

Dodai designs and assembles electric motorcycles using advanced electric drivetrain technology to enhance energy efficiency and performance. The company addresses the need for sustainable transportation solutions by providing an eco-friendly alternative to traditional gasoline-powered vehicles.

Oka provides specialized carbon insurance solutions designed for all stakeholders within the carbon-market ecosystem. These insurance products transfer risk off balance sheets, which encourages investment and unlocks capital for high-quality carbon projects. The company leverages deep market expertise and underwriting efficiency to raise contract certainty and integrity across global carbon markets.

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.

This company provides a SaaS platform designed to help businesses achieve Net Zero goals through comprehensive sustainability management. The solution enables real-time measurement of Scope 1, 2, and 3 carbon emissions and utility consumption to drive energy efficiency and decarbonization actions. They offer integrated tools for ESG reporting, certified carbon credit procurement, and stakeholder engagement via customized dashboards and satellite-verified project data.

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.

This startup provides affordable internet services to underserved urban communities using enhanced networking technology that optimizes bandwidth for streaming, studying, and remote work. By delivering reliable and cost-effective internet connections, the company addresses the digital divide faced by homes and businesses in these areas.

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.

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.

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.

Terra provides autonomous security solutions, including VTOL drones, UGVs, and sentry towers, powered by the ArtemisOS platform. This integrated system delivers real-time data intelligence and command & control for infrastructure protection. The company focuses on enhancing counterterrorism and resource security for critical assets across air, land, and sea domains.

This startup provides electric vehicle taxis that utilize standard household plugs for charging, equipped with hardware and software for efficient fleet management and data collection. By offering a pay-as-you-go system, the company transforms traditional ride-hailing services into a clean and affordable transportation option, reducing reliance on polluting private vehicles.

OkHi provides AI-powered address verification solutions that integrate directly into mobile applications for digital proof of address capture. This service enables businesses, particularly in finance, to streamline customer onboarding, reduce verification costs, and lower lending risk. By ensuring accurate location data, OkHi helps clients increase revenue through better customer acquisition and retention while optimizing operational efficiency.

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.

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.

Sensosan offers an Augmented Air Platform that utilizes plant exosome molecules to enhance indoor air quality, promoting neurophysiological health and wellbeing. This technology transforms living spaces in luxury hotels and high-end retail environments, creating personalized atmospheres that improve guest experiences and overall quality of life.

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.

TurnStay offers an all‑in‑one finance platform tailored for African travel businesses, providing payment links, virtual cards, checkout, multi‑account management, smart routing and developer APIs. Acting as the merchant of record, it handles cross‑border payments, fraud detection, settlements and tax compliance, allowing companies to accept payments in local currencies and reduce transaction fees. The service is monetized through subscription plans and transaction‑based fees.

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.

Ozone provides professional autogas conversion services for gasoline and diesel vehicles, utilizing high-quality conversion kits and AI-driven installment payment plans to make the transition affordable. This approach addresses the high costs of fuel and vehicle emissions, enabling users to reduce their carbon footprint while benefiting from lower fuel expenses.

SpiroNet operates a fleet of over 20,000 electric motorcycles and scooters across multiple African countries, utilizing proprietary battery-swapping technology to enhance accessibility and convenience in urban transportation. The company addresses the reliance on fossil fuels and high carbon emissions from traditional vehicles by providing affordable, eco-friendly electric mobility solutions that promote cleaner air and sustainable energy practices.

Carboni Bank is a community-focused platform that allows tourists to offset their carbon emissions by contributing to local climate initiatives through a digital financial transaction system. This approach directly addresses the environmental impact of tourism by promoting sustainable practices and funding restoration projects in the communities they visit.

Menthol Protocol is a multi-chain decentralized sustainability ecosystem that powers user and dApp transactions with verified, emission-free renewable energy. The platform addresses the environmental impact of blockchain operations by integrating renewable energy credits directly into transaction processes.

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.

Skydweller is developing a fleet of large, autonomous, solar-powered aircraft made from carbon fiber, capable of uncrewed perpetual flight and carrying up to 800 pounds of payload. These aircraft provide continuous aerial surveillance for maritime security, wildlife tracking, and emergency services, significantly reducing operational costs compared to traditional combustion-powered aircraft.

The startup develops direct air capture technology that utilizes a seawater sequestration process combined with low-energy thermal regeneration to efficiently remove carbon dioxide from the atmosphere. This technology enhances biological activity and increases ocean absorption of CO2, addressing the urgent need for effective climate change mitigation solutions.

The startup develops particle-based Concentrated Solar Thermal technology to produce zero-emission heat and power for industrial applications. This platform enables continuous operations with high-grade thermal energy exceeding 500°C, effectively meeting the energy demands of industries while significantly reducing carbon emissions.

Brayfoil is developing wind turbine blades that utilize biomimicry-inspired compliant structures, allowing the blades to change shape like bird wings. This design enhances aerodynamic efficiency and energy capture, addressing the limitations of traditional rigid turbine blades.

Tulix is a fintech platform enabling users globally to instantly pay for everyday needs for beneficiaries in Kenya. The service allows for direct purchases of airtime, groceries, fuel, and school fees from major Kenyan retailers via secure e-vouchers. This provides diaspora users with transparent control over how funds are spent on essential services for their loved ones.