Web Analytics

Investor Profile

Heirloom

Heirloom United States - San Francisco, CA
INVESTOR
START UP

1 Disclosed Funding Rounds $53,000,000
1 Participating Investments




Naturally occurring minerals - alongside forests, soils, and the ocean - are one of our planet's most vital carbon sinks. Over geological timescales, carbon dioxide in the air and water chemi

Capital Raised

Date Round Raised Participating Investors
March, 17 ,2022 Series A $53,000,000

Invested In

Company Date Round Raised
  Grey (YC W22) August, 29 ,2022 Seed $2,000,000