Skip to main content
Who Makes The
BEST COFFEE
US Brand Directory
Ayer, Massachusetts, Massachusetts · Specialty Coffee Brand Deep Dive

Union Coffee Roasters

Editorial sacred-geometry artwork for Union Coffee Roasters; not a documentary photograph
IndependentRoasts its own coffeeSourcing: Limited public info
TagsUnion Coffee RoastersMassachusetts coffee roastersBrazilMexicoTanzaniaPapua New GuineaSumatraEthiopiaIndependentRoasts in-house
Visit Union Coffee Roasters's site

Union Coffee Roaster is a specialty coffee company headquartered in Ayer, Massachusetts. The business operates as an e-commerce retailer that provides roasted beans, recurring subscriptions, and wholesale products to customers. They are documented for sourcing coffee from diverse global regions including Brazil, Mexico, Tanzania, Papua New Guinea, Sumatra, and Ethiopia. The company offers a variety of single-origin coffees, blends, and decaffeinated options to support home brewing and business needs.

Ownership
The brand is an independent, locally-operated coffee roaster based in Ayer, Massachusetts.
Roasting
Reported to roast in-house.
What it's known for
The brand is recognized for its focus on unique and funky coffee profiles, offering a variety of single-origin coffees and blends.
Sourcing countries
Brazil · Mexico · Tanzania · Papua New Guinea · Sumatra · Ethiopia
Farm-level sourcing
The brand sources from various international regions but does not publicly disclose specific farm or producer names on its website. Its offerings include a mix of single-origin coffees and blends.
Notable coffees
  • — House Blend
  • — Decaf Mexico (Swiss Water Process)
  • — Brazil-Sito Vital (Espresso)
  • — Sumatra - Gayo
  • — Ethiopia - Guji
Sources used in this deep dive
Research disclosure — this profile was compiled from public online sources on 2026-10-27. 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. I could not verify the specific founding year or detailed sourcing transparency beyond the list of countries provided in public business profiles.

Your coffee interests. Every section.

Learn something new, follow the people behind your cup, or explore by flavor and tags.