May 2026 · Sponsorship Trends

Climate Newsletter Sponsors

Discover which climate brands are actively sponsoring newsletters — track trends, audience sizes, and ad formats.

6
Sponsors this month
+50.0%
Growth vs last month
49K
Avg newsletter size

Top 6 Climate sponsors May 2026

6 sponsors

#1

ECO-WORTHY

eco-worthy.com

Audience90K subs
SponsoredToday
View details
#2

Amazon

www.aboutamazon.com

Audience100K subs
Sponsored3 days ago
View details
#3

Audion

www.audion.fm

Audience25K subs
Sponsored3 days ago
View details
#4

S&P Global

www.spglobal.com

Audience25K subs
Sponsored8 days ago
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#5

National Audubon Society

audubon.org

Audience30K subs
Sponsored8 days ago
View details
#6

Climate Week Zurich

www.spglobal.com

Audience25K subs
Sponsored9 days ago
View details

Climate sponsorship patterns

Most sponsored newsletters

Sustainability Soundbites from E+E Leader3 sponsors
All Things Sustainable2 sponsors
Everyday Solar1 sponsor
ARSÈNE LUPIN • gentleman cambrioleur1 sponsor
First Five (Doug Overton / EdTomorrow)1 sponsor

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