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. Backed by top climate and deep tech investors, we're searching for individuals who could apply their skills to solve hard climate problems and who have the will to turn their skills into a new startup company. Joining as Founders-in-Residence, they work with us to scope high-impact climate opportunities and build ventures with massive impact potential. We invest in the best teams at pre-seed.
Location: Metropolitan France
Employees: 1-10
Founded date: 2021
Investors 2
| Date | Name | Website |
| 13.01.2026 | Famille C ... | famillec-p... |
| 21.03.2023 | Grantham F... | granthamfo... |
Mentions in press and media 2
| Date | Title | Description |
| 20.05.2026 | Exclusive: Triple Bio emerges from stealth with lipid tech designed to boost milk yields and curb methane | Netherlands-based startup Triple Bio has emerged from stealth with a lipid-based feed additive platform (RumeNRG) designed both to enhance existing methane inhibitors and redirect hydrogen in cattle rumen toward more productive fermentation... |
| 12.02.2026 | Antifreeze for orchards? CryoBio nets $1.3m to develop novel approach to frost protection | – New York-based CryoBio—which has developed a novel solution for frost protection in apples, grapes, and other high-value crops—has raised a $1.3 million pre-seed round to take its tech from the lab to the field. – Investors in the pre-see... |