Climate Tech Venture Biochar Industrial Group Secures $1.5 Million to Scale Waste-to-Value Operations Across Sub-Saharan Africa

Biochar Industrial Group (BIG), a climate technology company developing industrial-scale carbon removal solutions for Sub-Saharan Africa, has raised $1.5 million in pre-seed funding to scale its Biochar-as-a-Service model across the continent. The funding round was led by BREEGA, with participation from The Catalyst Fund, while the Mulago Foundation provided additional non-dilutive funding. BIG stated that the capital would accelerate partnerships with food-processing factories, enabling the company to convert agricultural waste into biochar and carbon removal credits while creating an additional revenue stream for African food processors.

The venture is turning Africa's agricultural waste, carbon emissions, and soil degradation challenges into a commercial opportunity. Africa generates an estimated one billion tonnes of non-edible agricultural biomass annually, including nut shells, cobs, husks, and stalks. BIG noted that much of this waste eventually decomposes, releasing carbon dioxide that had previously been absorbed from the atmosphere through photosynthesis. The company expects the volume of agricultural biomass to increase significantly as Africa's population expands in the coming decades, compounding the urgency for structured waste management frameworks across the region's agro-industrial sector.

At the same time, Africa's cultivated soils are under growing pressure from overuse and dependence on synthetic fertilisers, with between 30 and 60 kilogrammes of nutrients removed from every hectare annually. The firm cited projections that as much as half of Africa's arable land could become unusable by 2050, potentially affecting more than 485 million people. BIG's Biochar-as-a-Service model involves partnering directly with food processors to convert low- or negative-value agricultural waste into biochar through continuous pyrolysis. The process heats organic material at temperatures above 600°C in an oxygen-deprived environment, producing a carbon-rich material capable of storing carbon for hundreds to thousands of years.

The company co-locates pyrolysis units within food-processing facilities, modifying the equipment to suit local feedstocks and operating conditions. The units are staffed locally, allowing food processors to reduce waste-disposal costs while sharing in the resulting revenues. Ikenna Nzewi, chief executive officer of BIG, said Africa's biomass resources could give the continent an opportunity to develop large-scale carbon removal at comparatively low cost. Tosin Faniro-Dada, partner at BREEGA, stated that BIG had developed a model capable of converting industrial waste into carbon credits while maintaining an operational focus on the realities of African factories, drawing on the founding team's experience building and operating industrial infrastructure in Nigeria through Releaf Earth.

Why This Matters

The integration of climate technology directly into existing agricultural supply chains offers a structural mechanism to address soil health and industrial waste simultaneously. By co-locating pyrolysis units within food-processing facilities, the initiative reduces the logistical hurdles and transport emissions associated with gathering dispersed agricultural biomass. This decentralised operational model aligns industrial decarbonisation with local economic incentives, allowing processing plants to transform disposal liabilities into active revenue streams while generating independently auditable carbon removal credits for global markets.

Soil degradation across Sub-Saharan Africa presents a compounding threat to regional food security and rural livelihoods. The application of biochar to acidic tropical soils addresses structural nutrient depletion without increasing reliance on synthetic inputs that degrade arable land over time. By embedding these practices into established agribusiness networks, the model demonstrates how commercial industrial operations can simultaneously restore soil integrity, create skilled technical employment in rural communities, and supply durable carbon removal solutions demanded by international markets.

Opportunities

• Agribusiness Operators: Food processors and agricultural millers can monetize waste liabilities by partnering with technology providers to co-locate pyrolysis units and secure auxiliary revenue streams.
• Equipment Integrators: Engineering and manufacturing firms have opportunities to supply, adapt, and maintain continuous pyrolysis machinery tailored to local agro-industrial feedstocks and factory operating conditions.
• Financial Institutions: Investors and climate funds can deploy non-dilutive capital and pre-seed financing into infrastructure models that bridge industrial processing with verified carbon credit generation.
• Supply Chain Logistics Providers: Agribusiness logistics networks can integrate the distribution of biochar back to regional farmland, supporting sustainable agricultural inputs across rural corridors.

Moto Seen Africa - Africa's View, Seen Clearly

#MotoSeenAfrica #SeenAfrica #SeenNetwork #AfricasView #SeenClearly #SeenInsights #ClimateTech #Agribusiness #Biochar #CarbonRemoval #SustainableAgriculture