# Rainmaker Raises $100M for Weather Solutions

> Rainmaker secures $100M to build weather infrastructure and tackle extreme weather.
- Title: Rainmaker Raises $100M for Weather Solutions · dot.LA
- Summary: Rainmaker secures $100M to build weather infrastructure and tackle extreme weather. Rainmaker raised $100M to create scalable weather solutions using cloud…
- Keywords: rainmaker, cloud seeding, weather tech, series b, atmospheric science, water scarcity, extreme weather, technology, local, Raises, 100M, Weather
- Source: dot.LA — https://dot.la/rainmaker-raises-100m-solve-weather-2677939101.html
- Published: 2026-09-25T15:33:27+00:00
- Read time: 1 min
- Topics: rainmaker, cloud seeding, weather tech, series b, atmospheric science, water scarcity, extreme weather, technology, local
## Rainmaker Raises $100M
Rainmaker secured $100m in Series B funding to expand cloud-seeding technology and address extreme weather.
## 145M Verified Gallons
Rainmaker generated over 145m verified gallons of precipitation during a four-month period.
## Alaska Operation
Rainmaker produced 19m gallons in three hours during a summer research program near Homer, Alaska.
## Weather Prime Platform
Rainmaker aims to build a Weather Prime platform combining atmospheric science, drones, sensors and predictive software.
## Cost Reduction Target
Rainmaker expects cost per acre-foot of water to fall below alternatives like desalination in the Colorado River Basin.
## Measurable Results Challenge
Rainmaker must prove cloud seeding results are measurable, repeatable and credible for governments and communities.
## Key takeaway

Rainmaker raised $100M to create scalable weather solutions using cloud seeding and atmospheric tech.