Rainmaker News

Latest Rainmaker news and analysis — 1 articles tagged Rainmaker on The Robotics Media.

• Cloud-Seeding Startup Rainmaker Raises $100M Series B To Scale Drone Fleets — Sep 26, 2026 — Rainmaker has raised $100M Series B led by NOA VC to scale its drone-based glaciogenic cloud-seeding platform after producing 145M gallons of precipit...