From Fortune · Jeremy Kahn · · 1m 20s
Spines Raises $64M for AI-Powered Book Publishing
Spines, an AI-driven hybrid publisher, secured $64 million to automate book publishing with agents.
In brief
Spines, an AI-driven hybrid publisher, secured $64 million to automate book publishing with agents. Spines raised $64 million to use AI agents for editing, covers, translations, and marketing books. Originally reported by Fortune.
Spines Secures $64 Million Funding

Spines, a startup using ai to help authors publish books, secured $64 million in new capital.
Hybrid Publisher Model Explained
Hybrid publishers work with authors who can't get traditional publishing deals or want higher royalties.
Funding Breakdown
The $29 million Series A-1 round led by Zeev Ventures includes $35 million non-dilutive growth financing.
AI Services Drive $50M Revenue
Spines' ai services helped it hit a $50 million annual revenue run rate with 400% year-over-year growth.
Yehuda Niv's Background
Founder Yehuda Niv published a book while completing a master's in electronic engineering.
AI Agents for Authors
Spines uses ai agents to edit manuscripts, design covers, translate text, and manage social media campaigns.
Royalty Split and Reporting
Authors keep 80% of net royalties after Spines increased their share from 70%.
AI Cover Design Process
Spines' cover agent reads manuscripts and designs covers based on retail categories and metrics.
Spines' Growth Plans
Spines aims for 200% to 300% annual growth and expands into the uk, canada, and australia.
The one thing
Spines raised $64 million to use AI agents for editing, covers, translations, and marketing books.





