Signum is Latin for "sign" and may refer to:
Brands and companies
Integra Signum, a (defunct) Swiss railroad signaling company
Integra-Signum, a train protection system
Opel Signum, an Opel car model
Signum Biosciences, a company based in New Jersey
Signum (typeface), a 1955 typeface designed by Georg Trump for the Weber Typefoundry
Media
Signum (magazine), a German literary magazine
Signum (musical group), a trance music group
Signum (Nanoha), a character from the Magical Girl Lyrical Nanoha series
Signum Quartet, a string quartet based in Cologne, Germany
Signum Records, a classical music record label in the UK
Other uses
Signum, part of Roman naming conventions
Signum, an alternative name for some Roman Republic army units
Signum (anatomy), a part of the female Lepidoptera genitalia
Signum function or sign function in mathematics
Signum manus, type of signature
Signum (blockchain) Signum University, an online educational institution
