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Sector rankings

Most Sustainable SaaS / Digital Services Companies 2026

69 SaaS / Digital Services companies ranked 0–100 on real environmental impact using SINK's open formula.

69
Companies ranked
39
Sector average
71
Sector best (Ecosia)
Full ranking
1
EcosiaLeading practice
71
2
SageLeading practice
64
3
Winnow SolutionsLeading practice
63
4
EcologiLeading practice
61
5
AdobeLeading practice
61
6
ServiceNow, Inc.Making progress
59
7
LogMeIn (GoTo Technologies USA)Making progress
57
8
Palantir TechnologiesMaking progress
56
9
AtlassianMaking progress
55
10
Library of ThingsMaking progress
55
11
Electronic ArtsMaking progress
55
12
SAPMaking progress
54
13
PinterestMaking progress
53
14
CanvaMaking progress
53
15
Unity TechnologiesMaking progress
53
16
LinkedInMaking progress
52
17
SnapMaking progress
51
18
SalesforceMaking progress
50
19
DuckDuckGoMaking progress
49
20
MozillaMaking progress
48
21
Meta PlatformsMaking progress
46
22
OktaMaking progress
46
23
SplunkBelow expectations
45
24
WhatsAppBelow expectations
44
25
FigmaBelow expectations
43
26
Alphabet Inc. (Google)Below expectations
43
27
Otter.aiBelow expectations
41
28
ClarivateBelow expectations
39
29
MicrosoftBelow expectations
39
30
SlackBelow expectations
39
31
Wren Climate, PBCBelow expectations
38
32
EntainBelow expectations
37
33
UdemyBelow expectations
37
34
Ex LibrisBelow expectations
37
35
Humble BundleBelow expectations
37
36
NextcloudBelow expectations
36
37
Tuta Mail (Tutao GmbH)Below expectations
36
38
OracleBelow expectations
36
39
Mistral AIBelow expectations
35
40
postmarketOSBelow expectations
34
41
Codeberg e.V.Below expectations
34
42
iFixitBelow expectations
33
43
Free Software FoundationBelow expectations
33
44
D2LBelow expectations
33
45
Alpine LinuxBelow expectations
32
46
MoodleBelow expectations
32
47
AnthropicBelow expectations
31
48
EBSCO Information ServicesSignificant gaps
30
49
GitHubSignificant gaps
30
50
RoutinerySignificant gaps
30
51
BitwardenSignificant gaps
30
52
CoreWeaveSignificant gaps
29
53
Miss Humblebee's AcademySignificant gaps
29
54
ClassLinkSignificant gaps
29
55
LastPassSignificant gaps
28
56
Visible BodySignificant gaps
28
57
ProtonSignificant gaps
27
58
Infosec InstituteSignificant gaps
27
59
EBSCO IndustriesSignificant gaps
26
60
C3.aiSignificant gaps
26
61
StartpageSignificant gaps
26
62
O'Reilly MediaSignificant gaps
26
63
Scholarly iQSignificant gaps
25
64
ed2goSignificant gaps
25
65
OpenAISignificant gaps
25
66
ValveSignificant gaps
24
67
Epic GamesSignificant gaps
24
68
Notion LabsSignificant gaps
24
69
RobloxSignificant gaps
21
Frequently asked

SaaS / Digital Services sustainability, answered.

Which SaaS / Digital Services company is the most sustainable?

Ecosia is the highest-scoring SaaS / Digital Services company on SINK with a score of 71/100 (Leading practice).

What is the average sustainability score for SaaS / Digital Services companies?

The average SINK score across 69 SaaS / Digital Services companies is 39/100. The average across all 1023 scored companies is 38/100.

How does SINK rate SaaS / Digital Services companies?

SINK scores SaaS / Digital Services 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 SaaS / Digital Services company has the worst sustainability score?

Roblox has the lowest SINK score among SaaS / Digital Services companies at 21/100 (Significant gaps).

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