Financial Technologies

We Build Trading Systems and Payment Services


About Us

Innovative. Trustless.

Stey Financial Technologies Inc. is a leading provider of trading technologies and payment services, offering scalable solutions using traditional web applications and distributed ledger technology. 

We build micropayment systems using blockchain technology which has disruptive potential over traditional payment infrastructures with its low-cost and trustless nature. We aim to eliminate the need for trust. 


Our web application solutions include portfolio management tools, trading systems, index trackers. We offer investment platform that brings variety of exchanges into single platform with best prices and faster order-matching.


Our Technology

Brand New Solutions

We bring the benefits of web2 and web3 into a single space to lead global technology developments. We aim to widen the use of blockchain in financial technology space with best practices. Alongside, Stey continuously develop best-in-class investment tools with the help of latest available technologies.


Get in Touch

e-mail us

Talatpaşa Caddesi, No:5, Ofis: C52

 Harman Sok. Girişi, Esentepe

34394 Şişli/İstanbul, Turkey