Defne Celebrates 20 Years of Success

Defne celebrates 20 years of success in telecommunications industry. With innovation in solutions, excellence in services and dedication to its customers' success, Defne has become the partner of choice to many leading mobile operators and industry vendors around the world.

Levent Toprak Joins Defne as Software Delivery and Support Group Manager

Notify people with critical information where they are with the communication channel they use most!

Keynote at MWC21 - Oguz Haliloglu, CEO at Defne

Ignite Your Network Revenues With Defne’s Digital Services On The Public Cloud

Defne Celebrates 20 Years of Success