Heirloom
Heirloom develops the world's most cost-effective direct air capture (DAC) technology, permanently removing CO₂ from the atmosphere by accelerating limestone's
Company facts
- Founded
- 2020
- Employees
- 200
- Headquarters
- United States
- Type
- Startup
About
Heirloom develops the world's most cost-effective direct air capture (DAC) technology, permanently removing CO₂ from the atmosphere by accelerating limestone's natural carbon-sequestration process from years to days. In 2023 the company opened North America's first and only DAC facility, delivering proven, permanent CO₂ capture at scale. Its clients include major corporate carbon-removal purchasers such as Microsoft, JP Morgan, McKinsey, Stripe, and Shopify, underscoring the technology's commercial viability. Heirloom's unique blend of rapid limestone chemistry, low operating cost, and proven permanence positions it as a leader in the climate-tech sector, offering job seekers a chance to contribute to a scalable, science-based solution for climate mitigation.
Open positions
Media Intake Specialist
At Heirloom, we help people preserve priceless memories by converting photographs, videotapes, film, audio recordings, and other media into digital formats. Every customer shipment contains something meaningful—and a…
Customer Success Agent
Customer Success Agent Heirloom Cloud Corporation seeks Customer Success Agents (CSA) to engage with inbound leads and existing customers. CSAs are given the resources to obsess over guiding these people, both…