Defne Information
Summary
Defne is a private company that has been in the industry for 30 years. The company currently specializes in the Telecommunications area. The position of the CEO is occupied by Veli Murat Celik. Its headquarters is located at Sariyer, İstanbul, TR. The Defne annual revenue is estimated at < 1M. To connect with Defne employee register on SignalHire.
Organization Website | defne.com.tr |
Social Links |    |
Phone Number | +902129098585 |
Industries | |
Headquarters Location | Maslak Mahallesi, Maslak Meydan Sokak, Sarıyer, Istanbul, 34485 TR |
Employees Size | 10-50 employees |
Specialties | Call Completion Suite, MissedCallNotice / NotifyMe, VoiceMail, Outbound IVR, Messaging, Bulk SMSC, Blacklist / Whitelist, Spam SMS Filtering, Roaming, 5G, Emergency Notification, SMSF, EIR, UDM, URL filter, Call Filter, Telecoms, AFAS, Public Warning, IN, Calling Line Identification, Steering of Roaming, Welcome SMS, Border Roaming Prevention, Location Based SMS, Emergency SMS, Cell Brodcast, CMAS, EIR, Device Management, Mobile Positioning, SMLC, GMLC |
Founded | 1996 |
Operating Status | Independent Company |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Length of Employment
Employee tenure at Defne shows a diverse range of experience levels:
2% have been with the company for less than 1 year9% for 1–2 years12% for 3–4 years9% for 5–7 years9% for 8–10 years58% have over 11 years of service at DefneEx-employees positions
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