Sagar Defence Moves Beyond Unmanned Systems With Naval Shipbuilding Licence

Pune-based deeptech startup Sagar Defence Engineering has secured an industrial licence to manufacture specified surface and underwater military vessels, expanding its scope beyond the unmanned maritime systems on which it built its business. The approval covers activities including design, manufacturing, construction, integration, assembly, testing and supply of specified naval defence platforms and associated systems, subject to applicable regulations and licence conditions.

The distinction is important: the licence gives Sagar Defence regulatory clearance to participate in this category of defence manufacturing, but does not by itself represent an Indian Navy order for a new warship or submarine. India’s defence-product licensing framework specifically covers vessels of war, including both surface and underwater platforms.

Founded around a decade ago by former Merchant Navy officer Capt. Nikunj Parashar, Sagar Defence initially focused on autonomous and unmanned platforms. The company already supplies maritime drones used by the Indian Navy and Coast Guard, while its unmanned underwater vehicles have been involved in Navy mine-countermeasure programmes. Parashar told The Indian Express that the company’s maritime drones are manufactured domestically apart from engines and radar systems.

Its existing technology includes remotely operated and autonomous marine platforms capable of waypoint navigation, obstacle avoidance, surveillance and sensor deployment. Sagar Defence has also previously delivered UAVs to the Indian Navy, illustrating how its portfolio has expanded across air, surface and underwater systems.

The new licence potentially moves the startup into a much more complex layer of defence manufacturing. Building complete naval vessels requires not only autonomous software but also hull engineering, propulsion, integration, testing and long-term support. The opportunity therefore comes with a substantially higher execution bar. For Sagar Defence, the immediate significance is not that it has suddenly become a large shipbuilder, but that it now has the regulatory pathway to compete for more sophisticated naval programmes as India broadens private-sector participation in defence manufacturing.