September 2026 · Sponsorship Trends

Startup Newsletter Sponsors

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

15
Sponsors this month
0%
Growth vs last month
114K
Avg newsletter size

Startup sponsors — recent activity

15 sponsors

Historical data:  Showing recent startup sponsors from the last 3 months. Get alerts for new sponsors →

#1

Athyna

athyna.com

NewsletterBay Area Times
Audience265K subs
Ad typeAffiliate Partnership
Sponsored12 days ago
View details
#2

Cturh Studio

cturh.com

NewsletterFuture Blueprint
Audience30K subs
Ad typeAffiliate Partnership
Sponsored15 days ago
View details
#3

Open Source CEO

newsletter.opensourceceo.com

NewsletterBay Area Times
Audience265K subs
Ad typeBrand Sponsorship
Sponsored15 days ago
View details
#4

Mechanize

cremieux.xyz

NewsletterNoahpinion
Audience200K subs
Ad typeBrand Sponsorship
Sponsored21 days ago
View details
#5

Bulletpitch

bulletpitch.com

NewsletterBulletpitch
Audience30K subs
Ad typeNewsletter Ad
Sponsored22 days ago
View details
#6

Ganas Ventures

ganas.vc

NewsletterLolita's Newsletter
Audience21K subs
Ad typeBrand Sponsorship
Sponsored29 days ago
View details
#7

Greenfield Robotics

greenfieldrobotics.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored34 days ago
View details
#8

Slack

slack.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored36 days ago
View details
#9

Mochary Method

mocharymethod.typeform.com

NewsletterOpen Source CEO
Audience92K subs
Ad typeBrand Sponsorship
Sponsored43 days ago
View details
#10

RISE Robotics

wefunder.com

NewsletterNeed2Know
Audience50K subs
Ad typeNewsletter Ad
Sponsored56 days ago
View details
#11

LinkedIn Jobs

startuprad.io

NewsletterWomen Who Rock GSA
Audience5K subs
Ad typePodcast Sponsorship
Sponsored62 days ago
View details
#12

EnergyX

invest.energyx.com

NewsletterOpen Scout
Audience25K subs
Ad typeBrand Sponsorship
Sponsored64 days ago
View details
#13

Mercury

mercury.com

NewsletterTLDR Founders
Audience100K subs
Ad typeSponsor - Tools & Resources section
Sponsored65 days ago
View details
#14

Stripe Atlas

stripe.com

NewsletterLenny's Newsletter
Audience80K subs
Ad typeAffiliate Partnership
Sponsored71 days ago
View details
#15

Pond

producthunt.com

NewsletterThe Daily Bite
Audience12K subs
Ad typeBrand Sponsorship
Sponsored82 days ago
View details

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