Terraton wants to be the McDonald’s of biochar

Terraton aims to revolutionize the biochar industry by applying a franchise-style "business-in-a-box" model similar to McDonald’s approach to burger restaurants. Biochar is a carbon-sequestering fertilizer produced by burning agricultural waste in the absence of oxygen, which stores carbon in soil for centuries while enhancing soil health. The company recently raised $11.5 million in seed funding led by Lowercarbon Capital and Gigascale Capital, with participation from notable investors including Google’s Jeff Dean and OpenAI board member Bret Taylor. Terraton plans to help partners build biochar facilities, replicate successful models, and develop a SaaS platform to operate plants, verify carbon credits, and facilitate sales to large corporate buyers like Microsoft and Google. Terraton’s co-founders highlight that biochar production is currently supply-constrained due to the need for facilities to be located near agricultural waste sources to reduce transportation costs. Each facility can capture roughly 10,000 metric tons of CO2 annually, which is significant but