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Tandem Coffee Roasters

Portland, ME, US

9Coffees
4.4Avg Rating
$17–$25Price Range
2012Founded
Founded by Will Pratt, Kathleen Pratt
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About Tandem Coffee Roasters

Founded in August 2012 by husband-and-wife team Will and Kathleen Pratt, who met as baristas and later worked at Blue Bottle before cycling through Portland on a tandem bicycle and falling in love with the city. Their original cafe and roastery occupies a 1930s brick building that was once the office of a Portland metal yard. In 2014, they opened a second location -- a bakery cafe in a converted 1960s gas station on Congress Street.

Sourcing & Philosophy

Direct relationships with producers and importers who prioritize transparency, sustainability, and long-term equity. Works closely with importers like Caravela for sourcing.

All 9 Coffees from Tandem Coffee Roasters

Sun Lamp Decaf
Sun Lamp Decaf
Colombia · Sugarcane EA Decaf · Medium Roast
$24 · ⭐ 4.7
La Piramide Colombia
La Piramide Colombia
Colombia · Washed · Light Roast
$24 · ⭐ 4.4
Faver Ninco Pink Bourbon Colombia
Faver Ninco Pink Bourbon Colombia
Colombia · Washed · Light Roast
$25 · ⭐ 4.6
Stoker
Stoker
Multi-Origin · Mixed · Dark Roast
$19 · ⭐ 4
West End Blues
West End Blues
Ethiopia / Colombia · Mixed (Washed, Natural) · Medium-Dark Roast
$20 · ⭐ 4.1
Time and Temperature
Time and Temperature
Ethiopia / Colombia · Mixed · Medium Roast
$22 · ⭐ 4.3
Kiamugumo
Kiamugumo
Kenya · Washed · Light Roast
$23 · ⭐ 4.5
Ethiopia Gedeb Gotiti
Ethiopia Gedeb Gotiti
Ethiopia · Washed · Light Roast
$21 · ⭐ 4.7
Stoker Espresso
Stoker Espresso
Colombia · Washed · Medium Roast
$17 · ⭐ 4.5

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Tandem Coffee Roasters FAQ

Where is Tandem Coffee Roasters based?
Tandem Coffee Roasters is a specialty coffee roaster based in Portland, ME, US, founded in 2012.
How many coffees does Tandem Coffee Roasters sell, and what do they cost?
We track 9 coffees from Tandem Coffee Roasters, priced from $17 to $25 per bag, with an average rating of 4.4.
What origins does Tandem Coffee Roasters source coffee from?
The most common origins in Tandem Coffee Roasters's catalog are Colombia, Ethiopia / Colombia, and Ethiopia.
What processing methods and roast levels does Tandem Coffee Roasters favor?
Its most common processing methods are washed and mixed. Most of its coffees are roasted light.
What is Tandem Coffee Roasters's highest-rated coffee?
Sun Lamp Decaf is the top-rated Tandem Coffee Roasters coffee we track, at 4.7.