Reactor – The Podcast for Deeptech & Climate Tech Mission-Driven Founders
Reactor is where ambitious founders and industry leaders share the real stories behind scaling deeptech & climate tech impact-driven companies. Hosted by Jérôme Gilleron, this podcast dives deep into the challenges, strategies, and breakthroughs that drive profitable and cashflow-positive growth in climate tech, deeptech, and sustainability.
Through candid interviews with startup founders, scale-up executives, and industry experts, we explore:
✅ How to scale mission-driven businesses without burning out
✅ Fundraising, sales, and growth strategies for impact startups
✅ Lessons from leaders who’ve built and scaled industry-defining companies
Whether you're a founder, investor, or operator in the climate tech and deeptech space, Reactor brings you actionable insights to fuel your growth.
🎧 Subscribe now and turn your vision into reality!
👉 Available on Spotify, Apple Podcasts, YouTube, and your favorite podcast platforms.
Reactor – The Podcast for Deeptech & Climate Tech Mission-Driven Founders
Reactor is where ambitious founders and industry leaders share the real stories behind scaling deeptech & climate tech impact-driven companies. Hosted by Jérôme Gilleron, this podcast dives deep into the challenges, strategies, and breakthroughs that drive profitable and cashflow-positive growth in climate tech, deeptech, and sustainability.
Through candid interviews with startup founders, scale-up executives, and industry experts, we explore:
✅ How to scale mission-driven businesses without burning out
✅ Fundraising, sales, and growth strategies for impact startups
✅ Lessons from leaders who’ve built and scaled industry-defining companies
Whether you're a founder, investor, or operator in the climate tech and deeptech space, Reactor brings you actionable insights to fuel your growth.
🎧 Subscribe now and turn your vision into reality!
👉 Available on Spotify, Apple Podcasts, YouTube, and your favorite podcast platforms.
These giant meshes turn fog into drinking water—no pumps, no power. It’s CloudFisher, a system developed by the German NGO WasserStiftung that captures airborne moisture with technical plastic nets stretched into the wind.
How it works
Zero energy: wind + fog, no electricity required
Durable & recyclable: engineered to resist winds up to 120 km/h
Potable by design: collected water is filtered to WHO standards, then routed to public fountains or cisterns
Why it matters
In Morocco’s Anti-Atlas, a 1,674 m² installation produces ~36,800 L/day for 1,300 people across 5 villages
Each m² of net can harvest up to 22 L/day in foggy conditions
It taps the sky—not aquifers—so it doesn’t disrupt local water cycles
Old wisdom, modern scale
Inspired by centuries-old Andean and Amazigh practices of dew and fog collection—now upgraded with modern materials and deployment at community scale. Already active in 5+ countries.
If you’re building in climate & water:
What would it take to pilot this in your region?
Could schools, clinics, or shelters be first beneficiaries?
Pairing with storage, UV, or remote monitoring—who’s in?
🎥 Credit: EcoMedy for the field footage.
🔔 Subscribe to Reactor for more deeptech that drives real-world sustainability.
💬 Comment where you’d deploy CloudFisher next, and tag a partner we should talk to.