IT and Software companies
Companies in this sector that appear on official lists, ordered by company strength.
HAVELSAN Hava Elektronik San. ve Tic. A.Ş.
Ankara · IT and Software
72
company strength
1000-4999 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025+3 lists2,695 employeesLooking for careers page8 people on recordTURKCELL İLETİŞİM HİZMETLERİ A.Ş.
İstanbul · IT and Software
72
company strength
5000+ employeesCapital 500 — 2024Fortune 500 Türkiye — 202522,228 employeesHas a careers page4 people on recordİNDEKS BİLGİSAYAR SİSTEMLERİ MÜH. SAN. A.Ş.
İstanbul · IT and Software
58
company strength
250-999 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025552 employeesHas a careers page9 people on recordARENA BİLGİSAYAR SANAYİ VE TİCARET A.Ş.
İstanbul · IT and Software
54
company strength
250-999 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025379 employeesHas a careers page9 people on recordTÜRK TELEKOMÜNİKASYON A.Ş.
Ankara · IT and Software
51
company strength
5000+ employeesFortune 500 Türkiye — 202536,607 employeesLooking for careers page6 people on recordARCHİTECHT BİLİŞİM SİSTEMLERİ VE PAZARLAMA TİCARET A.Ş.
İstanbul · IT and Software
50
company strength
250-999 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 2025740 employeesHas a careers page6 people on recordPENTA TEKNOLOJİ ÜRÜNLERİ DAĞITIM TİCARET A.Ş.
İstanbul · IT and Software
50
company strength
250-999 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025358 employeesHas a careers page9 people on recordGARDİYAN SİSTEM GÜVENLİK TEKNOLOJİLERİ A.Ş.
Ankara · IT and Software
48
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202547 employeesHas a careers page1 person on recordMS SPEKTRAL SAVUNMA SANAYİ A.Ş.
Ankara · IT and Software
48
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202580 employeesHas a careers page3 people on recordKOÇ SİSTEM BİLGİ VE İLETİŞİM HİZMETLERİ A.Ş.
İstanbul · IT and Software
46
company strength
250-999 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025957 employeesLooking for careers page10 people on recordBRANDEFENSE BİLİŞİM DANIŞMANLIK SANAYİ VE TİCARET A.Ş.
Ankara · IT and Software
44
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202577 employeesHas a careers page9 people on recordBİLKOM BİLİŞİM HİZMETLERİ A.Ş.
İstanbul · IT and Software
44
company strength
<250 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025120 employeesLooking for careers page6 people on recordDOF ROBOTİK SANAYİ A.Ş.
İstanbul · IT and Software
44
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202582 employeesHas a careers page3 people on recordDZD TEKNOLOJİ A.Ş.
İstanbul · IT and Software
44
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202575 employeesHas a careers page6 people on recordVİRGOSOL BİLİŞİM VE YAZILIM ÇÖZÜMLERİ A.Ş.
İstanbul · IT and Software
44
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 2025122 employeesHas a careers page3 people on recordİKAS TEKNOLOJİ A.Ş.
Ankara · IT and Software
44
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 2025178 employeesLooking for careers page4 people on recordBİLETAL İÇ VE DIŞ TİCARET A.Ş.
İstanbul · IT and Software
40
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202516 employeesLooking for careers page5 people on recordKOYUNCU ELEKTRONİK BİLGİ İŞLEM SİS. SAN. TİC. A.Ş.
İstanbul · IT and Software
40
company strength
<250 employeesCapital 500 — 2024Fortune 500 Türkiye — 2025145 employeesLooking for careers page6 people on recordTÜRKSAT UYDU HABERLEŞME KABLO TV VE İŞLETME A.Ş.
Ankara · IT and Software
37
company strength
1000-4999 employeesFortune 500 Türkiye — 20251,163 employeesLooking for careers page12 people on recordMÜKELLEF TEKNOLOJİ A.Ş.
İstanbul · IT and Software
36
company strength
<250 employeesDeloitte Technology Fast 50 Türkiye — 2025TOBB Türkiye 100 — 202571 employeesLooking for careers page2 people on recordAktif Tech
İstanbul · IT and Software
33
company strength
Deloitte Technology Fast 50 Türkiye — 2025Has a careers page11 people on recordfiCommerce
İstanbul · IT and Software
33
company strength
Deloitte Technology Fast 50 Türkiye — 2025Has a careers page10 people on recordİNTER-TECH BİLGİ İŞLEM VE PAZARLAMA TİCARET A.Ş.
İstanbul · IT and Software
33
company strength
1000-4999 employeesFortune 500 Türkiye — 20251,700 employeesLooking for careers page10 people on recordADIN.AI
İstanbul · IT and Software
29
company strength
Deloitte Technology Fast 50 Türkiye — 2025Looking for careers page10 people on record
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