EFB is an SME company based in Thessaloniki, Greece, created to act as a dedicated partner in providing high-tech services and integrated ICT applications and products related to sustainability, engineering and entrepreneurship focusing on the sectors of Smart Cities & Industry 4.0, Primary Production, and Environment. Through continuous research and dedicated work with up-to-date technology, but also with specialized know-how and extensive experience in the fields of innovative ICT applications, management, optimization algorithms, decision support systems, and integrated sustainability management, EFB proceeds with the design, development and implementation of its services and technology products to complete any relevant project.