This list includes 10 Coffee brands that start with O, from “O’Briens Coffee” to “Ozone Coffee Roasters”. They range from small specialty roasters to established chains and cover roasts suited for home brewing and café service.

Coffee brands that start with O are commercial coffee labels whose marketed name begins with the letter O. They often reflect local taste or roaster philosophy; for example, Ozone Coffee Roasters is a well-known specialty roaster based in London.

Below you’ll find the table with Brand, Flavor, Country of origin, and Parent company.

Brand: The commercial name shown on packaging and menus, which you use to identify and search for the product.

Flavor: A concise roast or tasting note that tells you expected flavors and helps match coffees to your brewing preference.

Country of origin: The country where the brand or roast originates, helping you compare regional coffee styles and sourcing traditions.

Parent company: The owning business or franchiser, which helps you understand distribution reach and corporate relationships behind the brand.

Coffee brands that start with O

BrandCountry of originParent companyRoast/tasting note
Onyx Coffee LabUnited StatesIndependentLight-medium; floral acidity, stone fruit, milk chocolate
OldTown White CoffeeMalaysiaOldTown BerhadMedium; smooth, caramel, roasted malt, nutty finish
Olam CoffeeSingaporeOlam International LimitedVaries; exporter of chocolate, citrus, floral notes depending on lot
ONA CoffeeAustraliaIndependentMedium; bright acidity, cherry, chocolate
Origo CoffeeHungaryIndependentMedium; citrus acidity, berry sweetness, clean finish
Olympia CoffeeUnited StatesIndependentMedium; nutty, cocoa, balanced acidity
Opus CoffeeUnited StatesIndependentMedium-dark; chocolate, caramel, toasted finish
Old Soul CoffeeCanadaIndependentMedium; caramel sweetness, cocoa, balanced acidity
Ozone Coffee RoastersNew ZealandIndependentMedium; bright citrus, chocolate, floral aromatics
O‘Briens CoffeeIrelandIndependentMedium; mild, nutty, easy-drinking blends

Descriptions

Onyx Coffee Lab
Specialty roaster founded in Arkansas, acclaimed for microlots, innovative processing and wide U.S. retail and wholesale presence.
OldTown White Coffee
Malaysian coffee chain and instant-coffee brand famous for “white coffee” roast style with cafés across Southeast Asia.
Olam Coffee
Global agribusiness with a large coffee division supplying green beans and specialty lots to roasters worldwide.
ONA Coffee
Australian specialty roaster known for single-origin micro-lots, cafés and national wholesale distribution.
Origo Coffee
Budapest-based specialty roaster and café pioneer with a focus on single-origin sourcing and European wholesale.
Olympia Coffee
Olympia, Washington roaster and café group with Pacific Northwest roots and emphasis on transparent sourcing.
Opus Coffee
Portland-based roaster and café chain offering craft-roasted beans and local wholesale partnerships.
Old Soul Coffee
Ontario specialty roaster and café known for approachable single-origin offerings and regional café locations.
Ozone Coffee Roasters
Founded by New Zealanders with a strong London presence; known for traceable single-origin coffees and international wholesale.
O‘Briens Coffee
Irish café franchise and packaged-coffee brand offering accessible blends across Ireland and international franchise locations.
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