Showing 7 companies
Marble
Marble
10 jobs
Agriculture and Farming, Sustainability
Biotechnology
Deeptech
Energy
Hardware
Manufacturing, Sustainability

Marble is a climate tech venture studio solving hard climate problems. Our mission: bring us at least one gigaton closer to net zero and create a future that thrives. We do this by partnering with scientists, engineers and operators to build deeptech startups that slash emissions, remove carbon, and cool the planet. The climate crisis is the most pressing challenge of our times. Solving it requires breakthrough technology, as available solutions only get us halfway. We can’t put all our hopes in classic tech transfer. We need to intentionally create and deploy radical solutions for hard-to-abate emissions.

Aerleum
Aerleum
2 jobs
DeepTech
Manufacturing

We are Aerleum, creating a better world for future generations by building a circular economy. We strive to remove giga-tons of carbon dioxide from the air and transform it into clean alternatives for fossil-based products.

Agriculture and Farming
Sustainability

AtmoCooling transforms coastal deserts into thriving hubs of agriculture, clean energy, and climate resilience. It was founded in 2022 and operates in the USA and UAE.

Deeptech

We harness biomineralization to convert atmospheric CO2 into stones, empowering Industry decarbonization.

Agriculture and Farming, Sustainability
Biotechnology

Direct green ammonia synthesis from air, water and electricity to decarbonise fertiliser and fuel.

Deeptech
Hardware, Sustainability

We are on a mission to propel the world towards net zero emissions! We are developing a unique electrochemical process which is 10x more energy efficient than first generation DAC and 3x better than the most ambitious second generation technologies. At megaton scale, we estimate the cost per ton to be well below $100/ton. The startup is proudly backed by the climate tech venture studio Marble.

Energy

Vema Hydrogen ambitions to revolutionize the hydrogen industry by producing Stimulated (or Orange) hydrogen, offering the world abundant, cheap, rock-based and clean H2 for the energy transition.