Software
GitHub
Mona Sans · 2022
GitHub had a typeface drawn for itself and then released it under the Open Font License — so Mona Sans is both their brand face and yours.
Free to download here
5 brands · 3 of the fonts are free
What font is that logo?
The typefaces behind brands people ask about, with the honest answer about each one: who drew it, whether it can be licensed at all, and — when it cannot — which free family in this archive gets closest.
Software
Mozilla
Zilla Slab · 2017
Mozilla’s 2017 rebrand — the one that spelled the name moz://a — is set in Zilla Slab, drawn by Typotheque and released under the Open Font License.
Free to download here
Technology
IBM
IBM Plex · 2017
IBM replaced its Helvetica licence with a family of its own, IBM Plex, and open-sourced it — sans, serif and mono, all free to use.
Free to download here
Streaming
Netflix
Netflix Sans · 2018
Netflix Sans is a custom face Dalton Maag drew for Netflix in 2018, replacing the licensed Gotham. It is not sold and not downloadable.
Not free — 3 free stand-ins
Streaming
Spotify
Circular · 2015
Spotify is built on Circular, a geometric sans by Laurenz Brunner for the Swiss foundry Lineto, with customised cuts made for Spotify on top of it.
Not free — 3 free stand-ins
You cannot have their font. You can have these.
All 337 families here are free for commercial use — logos included — and every download carries its license inside the zip.