About us

Adaffix GmbH is a technology company, which develops and supplies caller identification solutions for mobile network operators.  We specialize in enhancing existing call completion systems by identifying any caller by their personal or business name and adding the name of the caller to the notification message.

Adaffix’ patent pending technology platform NameThatNumber has received multiple industry awards including the prestigious GSMA Award 2010.

Adaffix was founded in 2009 and is privately held with headquarters in Vienna, Austria.


Hutchison Drei Austria inks deal with Adaffix to launch NameThatNumber service to Austrian customers

– Hutchison Drei Austria to monetise missed calls via convenient caller identification service increasing ARPU more…

Try it out now!

If you want to see the NameThatNumber service in action and get an idea
of the end user experience - you can try it out easily.

Text "adaffix" to +49 162 755 2725