about us

Our mission is to increase the use of our local and national software worldwide. To ensure that the local and national software we produce as Hiosis Software is used in the global market.

Optima Advertising Agency, founded by Hasan MERMER in 2017, was shaped as Hiosis Bilişim Medya Danışmanlık Ticaret Limited Şirketi in 2021 and has created three different brands within its structure. These are mainly Hiosis Software, Optima Advertising Agency and HioGame. Since the day it was founded, we aim to make the products we produce with a local and national software approach available in the global market. Marketplace software, e-commerce software, corporate web pages, mobile game and application development, etc. We are trying to bring you sample projects in the fields according to your wishes and desires. We continue this customer-focused journey with thousands of satisfied customers. We continue to serve our valued customers with our expert team who never deviates from their goals and is passionate about their work.

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