Digitry Company Inc specializes in designing and manufacturing controllers tailored for glass art applications. Their controllers, developed through collaboration between glass artists and computer scientists, offer specialized features for controlling heat in various glass techniques such as annealing, casting, bending, kiln forming, slumping, fusing, and pate de verre. Digitry's equipment is versatile and used not only in glass art but also in heat treating steel, crystalline glazing of ceramics, and control of glass batch furnaces. They offer different models like the GB1 and Vanessa controllers to cater to different kiln sizes and requirements, serving a wide range of clients including glass schools, businesses, and artists.