Ratio Coffee Machines Email Format

ManufacturingOregon, United States11-50 Employees

Ratio Coffee Machines is a Portland-based manufacturer that builds automated brewing systems for pour-over enthusiasts. The devices are designed and hand assembled in Portland, reflecting a craft-focused approach to home coffee equipment. The company’s flagship Ratio Eight debuted in 2015, establishing its presence in the home-brewing market. It has since expanded its lineup with models such as Ratio Six (launched in 2023) and ongoing updates to the Ratio Four Series. In 2025, Ratio Coffee announced the Ratio Four Series 2 for pre-order, with shipments slated to begin in early November after the initial production run sold out.

The target market comprises home users who seek consistent, automated pour-over brewing experiences. The firm operates within the manufacturing segment of the specialty coffee equipment industry, emphasizing design and hands-on assembly. The company is a relatively small, boutique operation focused on craft and product development rather than mass production. Its Ratio Eight flagship is noted for its distinctive hand-blown conical glass carafe, which highlights the product’s craftsmanship and design.

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