August 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
106K
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

Greenfield Robotics

greenfieldrobotics.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored13 days ago
View details
#2

Athyna

athyna.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored13 days ago
View details
#3

Open Source CEO

opensourceceo.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored14 days ago
View details
#4

Slack

slack.com

NewsletterBay Area Times
Audience265K subs
Ad typeSponsored Content
Sponsored15 days ago
View details
#5

Mochary Method

mocharymethod.typeform.com

NewsletterOpen Source CEO
Audience92K subs
Ad typeBrand Sponsorship
Sponsored22 days ago
View details
#6

RISE Robotics

wefunder.com

NewsletterNeed2Know
Audience50K subs
Ad typeNewsletter Ad
Sponsored35 days ago
View details
#7

LinkedIn Jobs

startuprad.io

NewsletterWomen Who Rock GSA
Audience5K subs
Ad typePodcast Sponsorship
Sponsored41 days ago
View details
#8

EnergyX

invest.energyx.com

NewsletterOpen Scout
Audience25K subs
Ad typeBrand Sponsorship
Sponsored42 days ago
View details
#9

Bulletpitch

bulletpitch.com

NewsletterBulletpitch
Audience30K subs
Ad typeNewsletter Ad
Sponsored43 days ago
View details
#10

Mercury

mercury.com

NewsletterTLDR Founders
Audience100K subs
Ad typeSponsor - Tools & Resources section
Sponsored44 days ago
View details
#11

Stripe Atlas

stripe.com

NewsletterLenny's Newsletter
Audience80K subs
Ad typeAffiliate Partnership
Sponsored50 days ago
View details
#12

Pond

producthunt.com

NewsletterThe Daily Bite
Audience12K subs
Ad typeBrand Sponsorship
Sponsored61 days ago
View details
#13

VC Boom

vcboom.com

NewsletterMakerThrive
Audience22K subs
Ad typeSponsored Content
Sponsored62 days ago
View details
#14

The Fundraise-Ready Startup Kit

hubspot.com

NewsletterOpen Source CEO
Audience92K subs
Ad typeBrand Sponsorship
Sponsored62 days ago
View details
#15

Alumni Ventures

av.vc

NewsletterOpen Scout
Audience25K subs
Ad typeBrand Sponsorship
Sponsored68 days ago
View details

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