Transactions

Project finance for Nature-based Solutions, Global South

Calculus Carbon raises project-finance capital for Nature-based Solutions projects with long-term offtakes from institutional counterparties. Every mandate on our sell-side book has three clear components before we sign it: an institutional-grade sponsor with a signed offtake, a financial model our in-house team has stress-tested through its own sensitivity analysis, and a dataroom that has been reviewed by our in-house technical experts and is ready for capital-provider diligence. We run this across two channels within the specialism: voluntary-market projects with investment-grade offtake, and compliance-market-eligible projects.

Recent Transactions

Catalyzing Structured Debt Investment in Agricultural Supply Chain & Processing Company in Ivory Coast and Vietnam
A leading integrated agricultural supply chain company is seeking structured debt to catalyze the next phase of its expansion across West Africa and Asia. The funding will enable the company to scale its agricultural processing infrastructure, strengthen working capital for expanded operations, and invest in digital traceability and sustainability initiatives.
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Advancing Equity Investment in Sustainable CPG and Regenerative Agriculture Company in Indonesia
An equity investment opportunity in a fast-growing, impact-aligned consumer packaged goods (CPG) platform, representing a minority equity round ahead of a potential strategic exit via private equity recapitalization, acquisition, or IPO. The transaction offers exposure to a differentiated, high-growth natural foods business with strong brand positioning, embedded sustainability, and end-to-end supply chain traceability.
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Enabling Equity Investment in Afforestation & Sustainable Timber Company in Peru
This investment opportunity supports a large-scale, 10,000-hectare native Afforestation, Reforestation, and Restoration (ARR) project in the Ucayali region of Peru. The project is designed to generate approximately 5 million Verified Carbon Units (VCUs) over a 40-year crediting period, combining near-term revenues from high-integrity carbon credits with long-term income from sustainable timber production.
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Mobilizing Investment in Methane-Reducing Rice Cultivation Project in Vietnam
This investment opportunity supports a large-scale methane reduction project in Nghe An Province, Vietnam, focused on transforming rice cultivation practices through the adoption of the Alternate Wetting and Drying (AWD) methodology. The project targets implementation across approximately 62,000 hectares, with initial rollout already underway on 5,000 hectares, and is registered under the Gold Standard.
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Key Partnerships