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West Dennis, Massachusetts, Massachusetts · Specialty Coffee Brand Deep Dive

Three Fins Coffee Roasters

Editorial sacred-geometry artwork for Three Fins Coffee Roasters; not a documentary photograph
IndependentRoasts its own coffeeSourcing: Farm level
TagsThree Fins Coffee RoastersMassachusetts coffee roastersCosta RicaEl SalvadorGuatemalaPeruKenyaEthiopiaColombiaHondurasIndependentFarm levelRoasts in-house
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Three Fins Coffee Roasters is a woman and veteran-owned specialty coffee roaster and bean-to-bar chocolate manufacturer based in West Dennis, Massachusetts. Founded in 2017 by Catherine Bieri and Ron Reddick, the company operates as a community-focused mercantile and European-style coffeehouse that emphasizes small-batch roasting and direct engagement with the local Cape Cod population. The brand distinguishes itself by maintaining full control over its production process, roasting coffee and crafting chocolate in-house to ensure quality and sustainability. By sourcing specialty-grade beans from small-lot producers globally, they aim to provide an accessible yet high-end coffee experience that mirrors the atmosphere of international coffeehouses the founders frequented during their careers in the wireless technology industry.

Ownership
Three Fins Coffee Roasters is an independent, woman and veteran-owned business founded by Catherine Bieri and Ron Reddick.
Founded
2017
Roasting
Reported to roast in-house.
What it's known for
The brand is known for its community-oriented, European-style coffeehouse atmosphere on Cape Cod and its commitment to small-batch specialty coffee and bean-to-bar chocolate production.
Sourcing countries
Costa Rica · El Salvador · Guatemala · Peru · Kenya · Ethiopia · Colombia · Honduras
Farm-level sourcing
The brand focuses on fair trade, small-lot, and small-farm coffees. They occasionally highlight specific producer partnerships, such as their direct trade relationship with Iliana Delgado in Colombia, though they also offer a variety of single-origin and organic options from multiple regions.
Notable coffees
  • — Ethiopia Misty Valley
  • — Colombia Organic
  • — Honduras Organic
Documented coffee offerings

Coffees researched from Three Fins Coffee Roasters

These are examples recorded during editorial research. They are not a live product feed. The coffee, lot, price, and availability may have changed. We have not necessarily brewed these coffees ourselves.

French Roast

Central & South American Coffees

This dark roast offers dark chocolate richness and roasted nut depth with a subtle smoky finish.

Original roaster or listing source

External customer, cafe, marketplace, and class ratings are not comparable measures of the quality of an individual coffee. We do not convert them into original tasting scores or brand-wide star ratings. Our independent reviews are published separately after a coffee has actually been brewed and evaluated.

Verify original product sources

Retailer information: Three Fins Coffee Roasters

Documented physical retailers
Three Fins Coffee Roasters & Mercantile (West Dennis)
Historical source note (not live inventory): The brand's flagship coffeehouse and roastery where they sell their roasted coffee beans.
Physical
Three Fins Coffeehouse & Cacao Factory (Chatham)
Historical source note (not live inventory): The brand's second location where they sell their roasted coffee beans and bean-to-bar chocolate.
Physical
Documented online sources
Three Fins Coffee Roasters's online shop
Historical source note (not live inventory): The brand's official website sells their full range of roasted coffee beans and subscriptions.
Website

I was able to verify the brand's two physical retail locations and their own online store, but found no evidence of the brand being sold through third-party grocery or retail chains.

These references come from public store locators, retailer listings and brand materials. Last checked Oct 17, 2026. They are research links, not proof of current stock or a buying recommendation. Verify availability, price and location directly with the source.
Sources used in this deep dive
Research disclosure — this profile was compiled from public online sources on 2026-10-01. This company overview is not a tasting review. Original tasting reviews are labeled separately when they exist. Ownership, roasting and sourcing details are attributed to documented sources. While the brand mentions a commitment to sustainability and supporting small farmers, no specific, verifiable philanthropy programs or charitable donation percentages were found in public documentation.

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