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Sector rankings

Most Sustainable Food Service / Restaurants Companies 2026

49 Food Service / Restaurants companies ranked 0–100 on real environmental impact using SINK's open formula.

49
Companies ranked
35
Sector average
51
Sector best (Greene King)
Full ranking
1
Greene KingMaking progress
51
2
WahacaMaking progress
50
3
LYOVELMaking progress
49
4
J D WetherspoonMaking progress
49
5
HarvesterMaking progress
48
6
Miller & CarterMaking progress
47
7
ASK ItalianMaking progress
47
8
ZizziMaking progress
46
9
DishoomMaking progress
46
10
Beefeater (Whitbread PLC)Below expectations
45
11
Pret A MangerBelow expectations
45
12
WagamamaBelow expectations
44
13
GreggsBelow expectations
43
14
Chipotle Mexican GrillBelow expectations
41
15
Domino's Pizza, Inc.Below expectations
40
16
Toby CarveryBelow expectations
40
17
Costa CoffeeBelow expectations
39
18
Nando'sBelow expectations
37
19
The Wendy's CompanyBelow expectations
36
20
WingstopBelow expectations
35
21
Tortilla Mexican GrillBelow expectations
35
22
Mitchells & ButlersBelow expectations
35
23
Honest BurgersBelow expectations
35
24
CompassBelow expectations
34
25
Frankie & Benny'sBelow expectations
34
26
GAIL's BakeryBelow expectations
34
27
Krispy KremeBelow expectations
33
28
Caffè NeroBelow expectations
33
29
PizzaExpressBelow expectations
32
30
Leon RestaurantsBelow expectations
32
31
KFC (Yum! Brands)Below expectations
32
32
Taco BellBelow expectations
32
33
TGI FridaysSignificant gaps
30
34
The Ivy CollectionSignificant gaps
29
35
Tim HortonsSignificant gaps
28
36
ItsuSignificant gaps
28
37
Gourmet Burger KitchenSignificant gaps
28
38
Bill's RestaurantsSignificant gaps
28
39
Pizza HutSignificant gaps
27
40
Byron BurgerSignificant gaps
27
41
Pho RestaurantsSignificant gaps
27
42
Dunkin'Significant gaps
25
43
Côte BrasserieSignificant gaps
25
44
Prezzo ItalianSignificant gaps
25
45
Burger KingSignificant gaps
24
46
Papa John's InternationalSignificant gaps
24
47
Chick-fil-ASignificant gaps
23
48
SubwaySignificant gaps
21
49
Five Guys EnterprisesSignificant gaps
19
Frequently asked

Food Service / Restaurants sustainability, answered.

Which Food Service / Restaurants company is the most sustainable?

Greene King is the highest-scoring Food Service / Restaurants company on SINK with a score of 51/100 (Making progress).

What is the average sustainability score for Food Service / Restaurants companies?

The average SINK score across 49 Food Service / Restaurants companies is 35/100. The average across all 847 scored companies is 38/100.

How does SINK rate Food Service / Restaurants companies?

SINK scores Food Service / Restaurants companies on 10 questions using public data: Scope 1/2/3 carbon footprint, energy source, nature and biodiversity, resource use, water impact, emissions trajectory, science-based targets, transparency, and major controversies. The formula adjusts for the industry's inherent environmental footprint and company scale.

Which Food Service / Restaurants company has the worst sustainability score?

Five Guys Enterprises has the lowest SINK score among Food Service / Restaurants companies at 19/100 (Significant gaps).

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