SINKScore sheet
Independent sustainability scoreSubway
Food Service / Restaurants · Shelton, Connecticut, USA
21/100
Significant gaps48th of 49 in Food Service / Restaurants
Strongest
- How it uses materials and handles waste3/10
- Its effect on water3/10
Weakest
- Emissions from its own operations1/10
- Emissions from its supply chain1/10
Evidence level
Full
Sources
12
Method version
pre-v2.5
Date scored
4 April 2026
Scored out of 100 on the same ten questions as every company we score. Every source is listed on the live page. Fees pay for the review, never the result. Scores can go down as well as up.
Live score, reasoning and every source
sinkproject.com/company/subway-restaurantsThis sheet shows the score on the date above. The live page is always current.