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Johannes Fiegenbaum

Johannes is a sustainability consultant and early-stage climate tech investor. With a background in marketing technology, he now helps companies grow sustainably—whether through ESG strategy, carbon accounting, or positioning for Article 9 VC funds. He regularly writes about corporate decarbonisation, product LCAs, and climate innovation, drawing on hands-on experience with startups, investors, and sustainability leaders across Europe.

How Satellite AI is Revolutionizing Deforestation Detection and Supply Chain Transparency

Satellite AI offers a precise solution for detecting deforestation in real time and making supply...

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How Large Language Models (LLMs) Drive Success in ClimateTech Startups

How Large Language Models (LLMs) Make the Difference Between Failing and Scaling

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How Banks and Family Offices Can Measure and Reduce Financed Emissions

Financed emissions account for around 95% of banks’ CO₂ footprint. They arise from loans and...

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EUDR Compliance: Precise Location Data for Traceability and Market Access

Precise location data is the key to EUDR compliance and access to the EU market. Companies must...

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