Rainmaker Raises $100M Series B to Build Top Weather Modification Lab

Weather modification startup Rainmaker announced a $100 million Series B round led by Upfront, Noa/DCVC and Lowercarbon. The company aims to build the world's leading weather modification and atmospheric science laboratory.

2026-09-22 ~ 2026-09-22 · 2 related posts

• Rainmaker Raises $100M to Build the World's Best Weather Modification Lab — pzakin · 2026-09-22
• Rainmaker raises $100M to build the world's leading weather modification lab — _AustinCalvert_ · 2026-09-22