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…
Construction Design Associate
Supports Heirloom's construction and setup design teams by drafting plans and elevations, sourcing finishes, furniture and fixtures, and managing replacement selections and procurement data in tools like AutoCAD, Bluebeam, Gather and Google Sheets. Requires 3+ years of interior design experience and fluent English; based in Bogotá with travel to job sites.
HVAC Maintenance Technician
General Overview The Maintenance Technician plays a central role in the daily operation of Heirloom’s New Orleans Property Portfolio, with a particular focus on HVAC system maintenance in addition to general property…
Accountant - US GAAP
Benefits 100% remote work Biweekly pay in USD Paid time off Opportunity to work with a U.S.-based luxury brand. Travel and gain valuable exposure to the U.S. market Essential Functions Assist with completion of monthly…
Operations Manager
Operations Manager – Wambaw Facility The Operations Manager is responsible for running the day-to-day production workflow at Heirloom’s Wambaw facility. This role ensures customer media is handled with precision,…
Full Stack Mobile Developer
Full Stack Mobile Developer (React Native, AWS) Hybrid in Charleston, SC Schedule: Flexible hours Engagement: PT, FT, Contract; Possible equity. About Heirloom Heirloom helps families rescue, organize, and enjoy their…
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…
Marketing Director
Marketing Director Heirloom Cloud Corporation seeks a Marketing Director to implement the company's GTM strategy. The Marketing Director is responsible for leading Heirloom's creative team, managing multiple marketing…