Extra Bilişim was founded on January 23, 2014 by Mehmet Çelik. It provides services to its customers with a boutique agency logic, with its professional team consisting entirely of engineers, against many amateur and uninformed companies in the market in the fields of web design, SEO, social media, graphic design, adwords ads and photography.

To provide honest, reliable and quality information services to its customers, first in Turkey and then in the world, in accordance with the latest technologies.


As Extra Bilişim, it is to increase the portfolio of happy customers, to sign bigger projects in each project than the previous one, and to do the project we start with the same enthusiasm as when we are doing our first project.

extra bilişim kurumsal
Our Company in Numbers

We wanted to share with you numerically our customers, projects and advertising plans we have worked with so far…

Happy Customer
Years of Experience
Completed Project