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Sector Rankings

Most Sustainable Advertising / Marketing Services Companies 2026

4 Advertising / Marketing Services companies ranked 0–100 on real environmental impact using SINK's open, physics-first formula.

4
Companies ranked
51
Sector average
52
Sector best (Publicis Groupe)
Full ranking
1
📢Publicis GroupeMaking progress
52
2
📢DentsuMaking progress
52
3
📢WPPMaking progress
52
4
📢OmnicomMaking progress
47
Frequently asked

Advertising / Marketing Services sustainability, answered.

Which Advertising / Marketing Services company is the most sustainable?

Publicis Groupe is the highest-scoring Advertising / Marketing Services company on SINK with a score of 52/100 (Making progress).

What is the average sustainability score for Advertising / Marketing Services companies?

The average SINK score across 4 Advertising / Marketing Services companies is 51/100. The global average across all scored companies is 38/100.

How does SINK rate Advertising / Marketing Services companies?

SINK scores Advertising / Marketing 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 Advertising / Marketing Services company has the worst sustainability score?

Omnicom has the lowest SINK score among Advertising / Marketing Services companies at 47/100 (Making progress).

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