Verified reference
IBM Plex Sans
Corporate and product typography
IBM describes Plex as distinctly IBM and its corporate typeface.
← Brand inspiration
Technology
IBM
IBM’s bespoke open-source Plex family spans Sans, Mono and Serif.
Brand names and trademarks belong to their respective owners. ThisFont is independent and unaffiliated; this page is for design reference and education, not reproduction of protected logo artwork.
Evidence-backed
Verified typography references
These are kept separate from the editable inspiration direction above.
Verified reference
IBM Plex Mono
Developer brand, code and data
IBM Developer identifies IBM Plex Mono Light as its primary typeface.Verified reference
IBM Plex Serif
Editorial and expressive IBM typography
IBM Plex is IBM’s typeface family and includes Serif alongside Sans and Mono.