Heirloom Coffee Roasters

Heirloom Coffee Roasters is a coffee company based in Oakland, United States, that focuses on the production of regeneratively farmed and organic coffee. The company emphasizes a commitment to quality and safety through its Clean Craft process, which involves rigorous lab testing for every lot of coffee. These tests screen for over 300 potential contaminants, including molds, toxins, pesticides, glyphosate, paraquat, and heavy metals. Heirloom Coffee Roasters maintains full control over its supply chain by sourcing, roasting, and distributing its products in-house, explicitly avoiding the use of co-packers, roasting partners, or third-party distributors. Their product range includes single-origin coffees and blends available in light, medium, and dark roast profiles. The company also operates a Regenerative Coffee Research Lab and maintains direct relationships with the farms involved in their supply chain to support their focus on regenerative agriculture and sustainable coffee production practices.