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Over 20 years of Global Success 

Defne's success is an end result of  our customers' success. With a customer base of more than 25 mobile operators serving over 500 million subscribers in over 20 countries, Defne understands that being successful requires more than just technology. Defne offers  a suite of innovative solutions, professional/managed services and business models that create new revenue opportunities for network operators while at the same reducing total cost of ownership and subscriber churn. Defne's solutions and services enable network operators to monetize every potential connection beyond limits while enhancing subscriber experience.


By offering a wide range of end-user  focused solutions, Defne helps our customers stay competitive and profitable.


Defne ranked in the Deloitte Technology Fast 500 EMEA and the Deloitte Technology Fast 50 Turkey programs in multiple years since 2006.


Defne takes pride in its 20 years of success story!







over 20 years of sucess
Need more details? Contact Us


We will be glad to answer any questions you may have.  Please contact us by phone, email or via our social media channels.

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