Bhutani Group’s Cyberthum is one of the most futuristic commercial real estate projects in Noida. Bhutani Cyberthum is Offering Premium Office Space with Winter Fest 2022 Special Offer* North India’s Tallest Commercial Tower – One of North India’s Largest Musical Fountain. World-Class Structure. 2 Assured Gifts. 12% Assured Rentals. Free Cab Facility.