Liquid rocket engines for launch vehicles and in-space mobility
Hathor Rockets is a Chennai-based propulsion company building liquid rocket engines for launch vehicles, in-space mobility platforms, and strategic applications. Its engine lineup includes Bellona (Earth-storable, lunar landers and OTVs), Amoghā (methalox, launch vehicles), and Fornax (higher-thrust methalox). The company was among four deep-tech startups that received capital from the IIT Madras–Unicorn India Ventures IITM Unicorn Frontier Fund I (announced September 2026).