Jerusalem, 9 November, 2026 (TPS-IL) — Israeli-founded publishing platform Spines has raised $64 million in growth financing to expand its AI-powered services, which help authors turn manuscripts into professionally published books. The funding includes a $29 million equity round led by US-based Zeev Ventures, with participation from Israeli venture capital firm Aleph and other investors, and a $35 million financing facility from Twelve.
Spines also reported reaching a $50 million annual revenue run rate, with 400% year-over-year growth.
More than 8,000 American authors have published through the platform, which uses AI agents for editing, design, translation and distribution. The company plans to expand its translation services to 20 languages.
