The platform for subscription publishing.

News and Press

Andreessen Horowitz Leads $15.3 Million Funding Round in Newsletter Publishing Platform Substack

Fortune • July 16, 2019

Newsletter publishing platform Substack raised $15.3 million in Series A funding. Andreessen Horowitz led the round, and was joined by investors including Y Combinator.

Blog Posts

Shoutout Thread ๐Ÿ“ข

December 7, 2023

Writer Office Hours ๐Ÿ“…

November 30, 2023

Video on Substack gets a major upgrade

November 29, 2023

Writer Office Hours ๐Ÿ“…

November 16, 2023
Show all Blog Posts (613 more)