Cesa Software

Based in Istanbul, Cesa Yazılım (Cesa Software) is a small technology company, founded in 2011 and operating with a team of between one and ten people, that positions itself around blockchain, fintech and cryptocurrency exchange software for the Turkish market and beyond. Its site materials describe it in Turkish, English and German, and its focus areas span crypto exchange platforms, digital banking and payment systems, custody and KYC-related fintech infrastructure, alongside broader web and mobile development work. The company lists a wide range of concrete service lines: blockchain development with smart contracts, white-label cryptocurrency exchange platform software, cryptocurrency and token development, digital banking and payment system builds under its fintech offering, and metaverse work covering virtual worlds and 3D platforms. Alongside these Web3-oriented services, it also offers cybersecurity work described as penetration testing and security services, web design described as modern and SEO-compatible site building, e-commerce development covering online stores and payment integration, mobile app development for iOS and Android, and search engine optimization. The mix indicates a team combining blockchain/fintech engineering with general web, mobile and security development, serving clients seeking crypto exchange or fintech products together with supporting digital infrastructure such as websites, apps and search visibility.