RoofStacks
Software DevelopmentTexas, United States201-500 Employees
RoofStacks is a software development company founded in 2015, with its head office in Gebze Bilişim Valley and branches in Elazig and Antalya, plus a branch opened in Austin, Texas in 2020. The firm operates in tourism systems, augmented reality, and e-commerce, and emphasizes delivering speed, efficiency, and cost reductions for partners to strengthen their competitive positions. It maintains international expansion plans, targeting markets in Canada and the Netherlands. Its product lines include Roof Travel, which powers Bilet Dükkanı, a Turkish online portal that handles travel-related ticketing workflows such as flights, hotels, and insurance. Roof Games and Roof Money cover gaming and augmented-reality projects, including GoArt with its Goarc coin system built on Ethereum; in September 2025 the company announced a strategic partnership with Tarım Kredi Teknoloji to accelerate digital transformation in retail.