ESII is a company that develops and sells technology and services for customer reception and queue management. Headquartered in France, it operates globally and offers solutions like ticket dispensers, interactive kiosks, appointment management, and digital signage to help businesses manage customer flow in sectors such as retail, healthcare, and finance. ESII has over 20,000 installed sites and emphasizes innovation, customer well-being, and sustainability in its operations, aligning with its mission, "Time is Priceless".