Quick answer: what Massachusetts roasters have in common
Across the 20 Massachusetts roasters we list, all 20 sell a medium roast, 18 sell a dark roast and 14 sell a light roast. Twelve run at least one cafe of their own, 11 name how their decaf is made, and 14 publish a founding year, from 1986 to 2020. Two are owned by their workers.
| What we counted | Roasters, out of 20 |
|---|---|
| Sell a medium roast | 20 |
| Sell a dark roast | 18 |
| Sell a light roast | 14 |
| Sell all three: light, medium and dark | 12 |
| Run at least one cafe | 12 |
| Name a decaf method | 11 |
| Publish a founding year | 14 |
| Owned by their workers | 2 |
How we counted
The 20 roasters are the ones on our Massachusetts roasters list. For each one we keep a profile written from its own website: address, founding year, cafes, the coffees it sells, its roast levels and its decaf. All of it was checked on September 27, 2026.
A roaster counts for a roast level if it sells at least one coffee it describes at that level. A roaster counts for a decaf method only if its own pages name the method. Offerings change every season, so treat these as a snapshot, not a permanent record. A listing does not mean a roaster is part of our club.
Roast levels: medium everywhere, light is the split
Every roaster on the list sells a medium roast, so that is the safe middle of Massachusetts coffee. Dark roast is nearly as common, at 18 of 20. The two that stop short of dark are Gracenote, which roasts light and medium, and Broadsheet, which runs from very light Nordic style to medium-dark.
Light roast is where the roasters divide. Fourteen sell one. The six that do not are Shelburne Falls, Three Fins, Mike Shea's, Red Barn, Fazenda and Indigo, and several of them lean the other way: Indigo sells Viennese, French and Italian roast levels, and Mike Shea's offers most origins in both a medium and a dark roast.
12 of the 20 cover the full range from light to dark. Some go further and sell one coffee at several levels. George Howell offers several coffees in both a light and a medium roast, and Armeno sells its Sumatra decaf in three roast levels.
Decaf: 11 name the method, 9 do not
| Method named | Count | Roasters |
|---|---|---|
| Swiss Water Process | 4 | Armeno, Jaho, Indigo, Acoustic Java |
| Sugarcane ethyl acetate | 4 | George Howell, Broadsheet, Fazenda, Atomic |
| Water process, no brand named | 1 | Barrington |
| Mountain Water Process and methylene chloride | 1 | Esselon |
| "Traditional" methods | 1 | Shelburne Falls |
| Not stated on the pages we read | 9 | Gracenote, Three Fins, Snowy Owl, Aero, Mike Shea's, Red Barn, Speedwell, Dean's Beans, Equal Exchange |
Atomic also sells a water-processed Brazil decaf alongside its sugarcane Colombia, so it could sit in two rows; we count it once. Four roasters sell a half caf: Three Fins, Speedwell, Armeno and Jaho. Our decaf plan page has the decaf each roaster lists.
Cafes: 12 roasters, 29 cafes
Twelve of the 20 run at least one cafe, and our profiles list 29 cafes between them. Two roasters account for 12 of those: Shelburne Falls, with six cafes in Western Massachusetts, and Jaho, with two in Salem, three in Boston and one in Cambridge. George Howell has four and Snowy Owl three, one of them a seasonal espresso bar in Chatham.
The other eight sell without a cafe. Some welcome visitors anyway: Barrington has a reception room at its Lee roastery, and Armeno keeps a shop in its Northborough mill. Others, like Equal Exchange and Fazenda, sell through stores and wholesale accounts. For a cafe list you can walk, see where to drink Boston roasters' coffee.
When they started
| Decade | Roasters and founding year |
|---|---|
| 1980s | Equal Exchange 1986, Indigo 1989 |
| 1990s | Shelburne Falls 1990, Dean's Beans 1993, Barrington 1993, Armeno 1994, Red Barn 1997 |
| 2000s | George Howell 2004, Jaho 2005, Esselon 2006, Speedwell 2008 |
| 2010s | Snowy Owl 2015, Broadsheet 2017 |
| 2020s | Aero 2020 |
The 1990s produced the most, five roasters in eight years. Six roasters do not give a founding year on the pages we read. Our Massachusetts coffee history puts these dates in the longer story.
Machines and ownership
Six roasters name the machine they roast on. Broadsheet and Fazenda both use Loring roasters. Broadsheet says its Loring burns a fraction of the gas of a conventional setup, and Fazenda says it chose its Loring to cut its carbon footprint. Indigo and Esselon both roast on German Gothot drum roasters: Indigo's, which it calls Rosie, was built in 1951, and Esselon's in 1969. Mike Shea's and Armeno roast on American-made Diedrich drum roasters.
Two roasters are worker cooperatives. Dean's Beans in Orange has been 100 percent owned by its workers since 2023, and Equal Exchange in West Bridgewater gives each worker-owner one vote. Aero in Northborough says its long-term plan is to hand ownership to its lead employees.
What the numbers add up to
Twenty roasters, five decades of founding dates, dark roasts in Northampton and Nordic-light ones in Somerville. That range is what a state this size has to offer, and each bag pays a roaster in a town somewhere between Lee and West Dennis. More in why local roasters matter.
A listing does not mean a roaster is part of the club. Bay State Coffee Club sends a 12 oz bag from a different independent Massachusetts roaster in each box, every 2 or 4 weeks, in the roast level you pick. It is $16.99 a bag, with the first bag free and $7.99 shipping on that first box. Skip or cancel anytime.
Questions about Massachusetts roasters
Do Massachusetts roasters sell light roast coffee?
Most do. Fourteen of the 20 roasters we list sell at least one light roast, and 12 sell light, medium and dark.
Which Massachusetts roasters use Swiss Water decaf?
Armeno, Jaho, Indigo and Acoustic Java name the Swiss Water Process on their own pages.
What is the oldest roaster on your list?
Equal Exchange, founded in 1986. Indigo gives 1989, and Shelburne Falls traces its start to 1990.
Which roasters are worker owned?
Dean's Beans in Orange and Equal Exchange in West Bridgewater are both worker cooperatives.
Sources
- All counts: our 20 Massachusetts roaster profiles, each written from the roaster's own pages and checked 2026-09-27. Roast levels, decaf methods and coffees come from each roaster's shop listings; cafes, founding years, machines and ownership from its about and location pages.
- Each roaster's profile page, linked from our roasters list, names the facts behind these counts.
By Joe McRose, Bay State Coffee Club. Updated . Every count on this page comes from our 20 roaster profiles, each written from that roaster's own pages and checked 2026-09-27.