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Substack Raises $100M in New Funding Round

July 17, 2025
Substack Raises $100M in New Funding Round

Substack Secures $100 Million in Series C Funding

Substack revealed on Thursday the completion of a $100 million Series C funding round. This investment was spearheaded by BOND and The Chernin Group (TCG).

Participation in the round also came from Andreessen Horowitz, along with Rich Paul, the CEO and founder of Klutch Sports Group, and Jens Grede, CEO and co-founder of Skims.

Valuation Increase

According to reports from The New York Times, this funding elevates Substack’s valuation to $1.1 billion. This represents an increase of nearly 70% when compared to the company’s $650 million valuation in 2021.

Growth and Platform Popularity

Established in 2017, Substack has become a widely recognized platform. It empowers content creators and publishers to generate revenue from their work.

The company announced in March that it had exceeded 5 million paid subscriptions. This figure is a significant rise from the 2 million subscriptions reported in 2023.

Future Investment Plans

In a blog post, Substack outlined its intentions for the new funding. The company will focus on enhancing its platform with improved tools.

Further investment will be directed towards expanding the reach of the platform and providing more comprehensive support for writers and creators.

Plans also include continued development and improvements to the Substack application.

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