May 2026 · Sponsorship Trends

Startup Newsletter Sponsors

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

Sponsors this month

+40.0%

Growth vs last month

176K

Avg newsletter size

Top 7 Startup sponsors May 2026

7 sponsors

Athyna

athyna.com

Audience265K subs

SponsoredToday

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Harmonic

harmonic.ai

Audience75K subs

Sponsored1 day ago

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Bulletpitch

bulletpitch.com

Audience30K subs

Sponsored3 days ago

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Deel

deel.com

Audience70K subs

Sponsored5 days ago

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SimpleClosure

simpleclosure.com

Audience240K subs

Sponsored7 days ago

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Tipsy Putt

invest.tipsyputt.com

Audience50K subs

Sponsored9 days ago

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Alumni Ventures

av.vc

Audience500K subs

Sponsored16 days ago

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Startup sponsorship patterns

Most sponsored newsletters

StrictlyVC3 sponsors

Bulletpitch2 sponsors

TheFutureParty1 sponsor

Bay Area Times1 sponsor

Failory1 sponsor

Popular ad formats

Affiliate Partnership3 sponsors

Brand Sponsorship2 sponsors

Newsletter Sponsorship2 sponsors

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Sponsor trends by sector

software

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finance

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marketing

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health

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business

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education

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crypto

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ecommerce

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investing

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startup

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productivity

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design

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gaming

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cybersecurity

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data

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podcast

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remote work

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