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![0xOnlyCalls Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1862578508469334016.png) OnlyCalls [@0xOnlyCalls](/creator/twitter/0xOnlyCalls) on x 4853 followers
Created: 2025-07-18 00:13:36 UTC

Substack raises $65M Series C at $650M valuation, focusing on building a writer-led community.

This funding emphasizes the growing power of niche content creators driving digital media landscapes.

With enhanced community tools, Substack could redefine publisher economics and...

![](https://pbs.twimg.com/media/GwGVBLCXoAAtuFL.jpg)

XX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1946000365544980834/c:line.svg)

**Related Topics**
[$650m](/topic/$650m)
[seed funding](/topic/seed-funding)
[$65m](/topic/$65m)

[Post Link](https://x.com/0xOnlyCalls/status/1946000365544980834)

[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

0xOnlyCalls Avatar OnlyCalls @0xOnlyCalls on x 4853 followers Created: 2025-07-18 00:13:36 UTC

Substack raises $65M Series C at $650M valuation, focusing on building a writer-led community.

This funding emphasizes the growing power of niche content creators driving digital media landscapes.

With enhanced community tools, Substack could redefine publisher economics and...

XX engagements

Engagements Line Chart

Related Topics $650m seed funding $65m

Post Link

post/tweet::1946000365544980834
/post/tweet::1946000365544980834