Audioteka
Audioteka S.A.
Audioteka: Audiobooks/Podcasts
Audioteka Group sp. z o.o.
Martinus.sk Audioknihy
Audiolibrix
Audiolibrix - Audioknihy
Audioteka Kids
Google Play Books & Audiobooks
Google LLC
Audible: Audio Entertainment
Audible, Inc.
České audioknihy Mluvené slovo
Keev studio
Freed Audiobooks
Sanity Audio Apps