Company
Substack
Make money doing the work you believe in
- Status
- Operatingas of 2026-09-23
- Business model
- Marketplace
- Customers
- writers, creators, and subscribers
- Legal name
- Substack Inc.
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Record updated 8 October 2026
About
Old media models are broken. Substack is building a new one that puts writers, creators, and subscribers in charge.
Funding snapshot
- Total raised
- $87.4MSum of rounds, as of 2026-10-08Source (opens in a new tab)
- Latest round
- Undisclosed, $3.3M2023-05-17
Funding rounds
- Round, 2023
- $3.3M2023-05-17, SEC form D sold, 1 investor
- Round, 2021
- $65M2021-04-28, SEC form D sold, 33 investors
- Series A
- $19.1M2019-07-08, SEC form D sold, 32 investors
Products
- Web
- Substack
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