Cool Digital Solutions

Cool Digital Solutions is a design, development and project management agency founded in 2012. The agency focuses on delivering tailor-made projects for clients with "cool" ideas, and has completed over 200 projects with a growing network of satisfied customers. Its work spans web and mobile app design and development, UI/UX design, brand identity and project management.

The agency employs under 49 people and works with a minimum budget of $1,000 to $10,000, with hourly rates available on inquiry. Its headquarters are in Izmir, Turkey, with additional offices in Istanbul, Turkey and London, United Kingdom.

Core services include software development, UI/UX design, branding and mobile app development. Beyond client work, Cool Digital Solutions operates its own products: Akillifon, Turkey's first AI-based robo-advisor; 11Sight, a one-click enterprise video call solution; and Efilli, a cookie consent management platform. Each product has its own project team and paying customers.

The agency's clients include major corporations such as Yaşar Holding, Turkcell, Mercedes-Benz Turkey, Hyundai and Üsküdar University. Notable results include the Hadi mobile game for Turkcell's BIP messaging app, which reached 2 million users in three months, and GoTranslate, a translation app supporting over 100 languages with voice-to-text and text-to-voice features.

The agency holds a 5.0 Google rating from two reviews. It has also received awards including Top B2B Software Company from Clutch.co and Best Exclusive Software Development Agency from MEA.

Representative portfolio work includes projects for Henkel GarajPro, Entrapeer, Magnus, Mercedes-Benz Turkey Video Consultancy, Efilli, Startupfon, Go! Translate, Yasar Integrated Marketing Solutions, Coolendar and Hyundai Online Showroom. Founder Ercan Gumus brings over 10 years of experience, originally trained as an industrial engineer with a background in corporate sales and marketing.