Pune space startup targets low-cost reusable rockets, hopper test within 2 years

In just 18 months and at a cost of Rs 6 lakh, the startup designed and test-fired its Potentia semi-cryogenic engine, on August 15, without any external funding.

As the country’s space economy heads towards USD 44 billion by 2033, the space tech startup is positioning itself as a cost-effective, indigenous space infrastructure provider, with an aim to democratise space access.

Now with 800,000 USD already raised in July 2025 and another 5 million USD in the pipeline, Astrophel has also signed an MoU with IN-SPACe to access ISRO facilities and expertise.

“This will enable the startup to advance its reusable launch programme, while building a cryogenic components supply chain to cater to the domestic and global market,” Louis said

Its 20-member team— backed by experienced professionals with technical expertise from ISRO, DRDO, and HAL—aims to test a reusable hopper prototype, within one to two years, with the ability to hover 10km above ground, reignite its engine and land back safely.

A fully operational commercial vehicle ready to deliver payloads is planned within four to five years. “We are getting closer to realising flexible and affordable launch access for the domestic and global markets,” Bafna, Co-founder, Astrophel Aerospace added.

Leveraging lean, automotive assembly line inspired manufacturing processes, in-house cryogenic subsystem development, and 3D printing technology, the space startup cuts manufacturing costs by over 40 per cent. This enables dedicated launches to low earth orbit for satellite companies which will be up to 35–40 per cent cheaper than existing options.

Yogesh Kumar, Advisory Board at Astrophel Aerospace, Specialist Designer and Sr. Consultant at National Aerospace Laboratories, Bangalore, also observed that what drew him to Astrophel was the energy, youth, and dynamism of the team.

“They are tackling complex challenges in rocket propulsion that could play a pivotal role in democratising space access in India and eventually on a global level. Their work on reusable, affordable launch systems will help lay the groundwork for gaining access to low Earth orbit far more economical,” he said.