Mini Banquet Halls in Velachery – Xlency21 Events At Xlency21 Events, we help you find and host your special occasions in the best mini banquet halls in Velachery. Whether it’s a birthday, engagement, corporate event, or family function, our venues offer modern amenities, AC comfort, and seating for 50–250 guests. With affordable packages and personalized event management, Xlency21 Events ensures every celebration is memorable and hassle-free.