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Companies / Rainmaker

Rainmaker

El Segundo, United States

Rainmaker modernizes the process of cloud seeding through an integrated system of advanced radar, unmanned aircraft, and a weather awareness platform to make freshwater available to all

AI & Machine Learning

Rainmaker, based in El Segundo, United States, has 15 investors on file, among them BBQ Capital, Blackwing and DCVC. Its latest round on record is Series B, 21 Sept 2026. Its site was last checked 13 Nov 2026: site answers.

rainmaker.com

Funding

1 round on record
Latest roundSeries B21 Sept 2026
Since that round2 monthsno later round on record
Investors in its rounds54 with a VCinfo profile
Sept 2026Series BWith Upfront Ventures, Lowercarbon Capital, noa, DCVC and 1 other

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

15 investors on file
InvestorEvidenceType
BBQ CapitalPortfolio pageVenture capital
BlackwingPortfolio pageVenture capital
DCVCPortfolio pageVenture capital
Discipulus VenturesPortfolio pageAccelerator
E1 VenturesPortfolio pageVenture capital
Invariantes FundPortfolio pageVenture capital
Lowercarbon CapitalPortfolio pageVenture capital
Maniac VenturesPortfolio pageVenture capital
Mute VenturesPortfolio pageVenture capital
noaPage + roundVenture capital
Perridon VenturesPortfolio pageVenture capital
SpacecadetPortfolio pageVenture capital
Starship VenturesPortfolio pageVenture capital
Tamarack GlobalPortfolio pageVenture capital
Upfront VenturesPage + roundVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/rainmaker.com/investors

# also
GET /v1/companies/rainmaker.com
GET /v1/companies/rainmaker.com/news
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