Company record
Spines
Updated · Presspool
The agentic AI publishing platform built to help authors turn written manuscripts into professionally published books; specialized AI agents perform publishing tasks. spines.com
Funding
- $29 million Series A-1, announced November 8, 2026. Led by Zeev Ventures. The announced $64 million also includes a $35 million non-dilutive growth financing facility from Twelve, which is debt and not counted here. Aleph, NordStar, M-Fund, LionTree and Dan Senor also participated. Listed in the AI startup funding roster for November 8–14, 2026. Sources: Spines release (PR Newswire, Nov 9 2026), Fortune.
Of the 371 rounds with exactly stated amounts in dollars on Presspool's weekly rosters since September 21, 2026, Spines' $29 million is the joint 123rd largest; their median is $15 million.
Whether AI names Spines
- Machine Relations Index: Not cited in any Machine Relations Index answer, May 10, 2026 to November 14, 2026.
Related records
Closest rounds in the roster for November 8–14, 2026: Kindo ($30 million, round type not disclosed, November 12, 2026), SE3 ($30 million Series A, November 12, 2026), Finite State ($27 million Series C, November 10, 2026), Zus Health ($33 million Series B, November 10, 2026), Luminal ($25 million Series A, November 12, 2026), Lumbra ($25 million Series A, November 10, 2026).