Substack combines publishing, subscriptions, and a discovery network to help writers build businesses around their work. The report sees room for it to become a larger media platform, but the same audience ownership that attracts creators also makes it possible for successful writers to leave.
Consumer / COMPANY PROFILE
Substack
Creator ownership, subscription economics, and the tension between growth and retention.
Figures as of Jun 19, 2026. Estimates and projections are labelled separately.
- Latest round cited
- $100 million
- Business model
- 10% platform fee
- IPO outlook
- No near-term plans cited
Series C led by BOND and The Chernin Group
Source for Latest round cited ↗Share of creator subscription revenue; payment processing is separate
Source for Business model ↗The report describes a focus on private funding and growth
Source for IPO outlook ↗