San Francisco, United States
Heirloom is at the forefront of climate change mitigation, boasting the development of the world's most cost-effective direct air capture (DAC) technology to remove CO2 from the atmosphere. Founded in 2020, this innovative company has drastically condensed the time required for limestone to absorb carbon dioxide—from years to mere days.
In 2023, Heirloom achieved a milestone with the establishment of North America's first and only DAC facility capable of permanent CO2 capture. Esteemed clients such as Microsoft, JP Morgan, McKinsey, Stripe, and Shopify are testament to the solution's credibility and effectiveness in battling climate change.
A recent $150.00M Series B investment on 01 December 2024 further underscores market trust, with backing from investors like Switch Ventures, Future Positive Capital, Breakthrough Energy Ventures, and United Airlines. Heirloom is headquartered in the United States, positioning itself as a pivotal player in sustainable innovation.
