Observed Signal · Sep 29, 2026 · Funding · Source: Tech.eu (European Tech & Deals) · Impact: 2/5 · Sentiment: Positive
Cotierra Raises $3M for Decentralised Biochar in Tropical Agriculture
Swiss climate tech startup Cotierra has raised $3 million in a funding round led by PINC, the venture arm of food and beverage company Paulig, and Carbon Removal Partners. The round also included Zürcher Kantonalbank, Carbon Drawdown Initiative, better ventures, GOTA Ventures, Hungry4Impact, Triple Impact Ventures, and climate-focused angel investors. Cotierra develops an end-to-end solution combining decentralised reactor technology with a digital platform to produce biochar from agricultural residues in tropical regions. Having proven the technology in the coffee value chain, the company plans to expand to cocoa, cotton, and citrus. The funding will be used to scale from field deployments to repeatable commercial operations. Cotierra has raised a total of $4.75 million since its founding.
This funding round highlights growing investment in climate-focused agricultural technology, which could indirectly influence sustainable supply chain practices relevant to food and beverage advertisers, but it is not directly tied to advertising or marketing technology.
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Key Takeaways & Evidence Grounding
- Cotierra raised $3 million in a funding round.
- The round was led by PINC (Paulig's venture arm) and Carbon Removal Partners.
- Cotierra has raised $4.75 million since its founding.
- Cotierra produces decentralised biochar for tropical agriculture.
- Cotierra is expanding from coffee to cocoa, cotton, and citrus.
Ontology Mapping & Concepts
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