Java Day Istanbul is one of the most effective international community driven software conference of Turkey supported by Istanbul Java User Group. The conference helps developers to learn the newest technologies about Java, Web, Mobile, Big DATA, Cloud, DevOps, Agile and Future. Java Day Istanbul also helps developers, tech companies, and startups to establish a good network among them.
When
09 May, 2026
Where
12
17
550+
60+
EDITION
SPEAKERS
COMPANIES
ATTENDEES
Speakers 2025
Get ready to join us in İstanbul to network with peers, learn about the latest industry trends, make new connections, and more #JDI25
Attended Companies
Java Day Istanbul is one the the biggest software conference in Turkey, proudly announces its impressive lineup of companies participated in the 2025 event!
-
Akbank
-
Akbank Teknoloji
-
Allianz
-
Amadeus SAS
-
Assitt
-
Backendguru
-
Commencis
-
Emlak Katılım
-
Garanti
-
Migros TAS
-
Payten
-
Sahibinden
-
Siemens
-
Sisal
-
Tubitak YTE
-
Valueset
-
GEMFORCE
-
GG Tech
-
Havelsan
-
Hepsi Burada
-
Jmix
-
Kartezya
-
Kentkart
-
Mavidev
-
Meteksan
Impressions
Technical Committee
Our Sponsors 2025
Java Day Istanbul supported by industry sponsors. We appreciate their commitment to the Istanbul Java User Group and we greatly value their active contribution to the JAVA software and technology community.
Platinium Sponsor
Gold Sponsors
Silver Sponsors
Supporter
Venue
ABOUT THIS VENUE:
Elite World Grand İstanbul Küçükyalı in Maltepe, one of the best locations on Istanbul’s Asian side, you can soak in the perfect view of the sea and the Princes’ Islands!
FULL ADDRESS:
İnönü Caddesi No: 22 Küçükyalı
Maltepe - Istanbul / Turkey