Tor Books vs Zu Klampen

Side by side, from the public record each company was imported from. Where a figure is missing it is because no source we hold states it — not because it is zero.

Tor Books is the older of the two, founded in 1980 — 3 years before Zu Klampen.

Founded: 1980; 1983
Status: Active; Active
Headquarters: Equitable Building, United States; Springe, Germany
Industry: publishing house; publishing house
Founders: Tom Doherty; Dietrich zu Klampen
Legal form: subsidiary company; Gesellschaft bürgerlichen Rechts
Parent: Tor Publishing Group; Not recorded
Website: Not recorded; zuklampen.de

Facts on both companies come from the public records named on Tor Books and Zu Klampen.