Marathon Heater India Private Limited is one of the largest heater manufacturing company in India. We started development of heaters in 2007 with joint venture between Marathon Heater Inc. USA and Tempsens Instruments India. From 2016, Marathon Heater India became a fully independent Indian company associated with Tempsens Instruments after the merger of Marathon Inc. Marathon’s commitment to customer service and engineering brought rapid growth to the company. Today Marathon Heater India employs over 150 people in 36000 sq. ft. built-up plant in Udaipur, Rajasthan, India; serving Indian as well as Global customers; challenging heating applications with engineered heating solutions ; being one of the largest solution providers for thermal engineering products, with world class manufacturing facilities in India, Germany and Indonesia. We are also a part of Pyrotech Group, established by four technocrats in 1976 at Udaipur, with Thermocouples and RTDs as their first product. We are focused on the manufacturing and supply of high quality Thermal engineering products, its accessories and services built to specific customer needs. The company has collaborated with world leaders in Thermal engineering technologies for non-contact temperature measurement, heaters, furnaces and other critical components. We add value to these products and deliver engineered solutions, backed by efficient service and application supports.