As the global space economy accelerates toward a multi-trillion-dollar future, the need for reliable, safe, and efficient in-space mobility solutions has never been greater. Stepping into this critical gap is Chennai-based spacetech startup InterCosmos, which has secured early-stage funding from IAN Angel Fund, the evergreen investment arm of the Indian Angel Network.
The investment marks a significant milestone for InterCosmos as it advances the development of its flagship propulsion technology, HyperX, and prepares for its first in-orbit demonstration a crucial step toward commercial adoption.
Solving a Critical Bottleneck in the Space Economy
As satellite launches surge and private space missions expand globally, propulsion systems have emerged as a foundational component of the space value chain. From orbital maneuvering to mission control and deep-space exploration, propulsion technologies define how effectively spacecraft can operate once deployed.
Founded by aerospace engineers Gokul and Aravinda Samy, InterCosmos is addressing one of the most persistent challenges in this domain: building propulsion systems that are safe, reliable, and operationally efficient without compromising performance.
The founders bring hands-on experience from their time at Liquid Propulsion Systems Centre under Indian Space Research Organisation, where they developed deep expertise in rocket propulsion technologies.
Introducing HyperX: A Safer Alternative to Toxic Propellants
At the core of InterCosmos’ innovation is HyperX, a next-generation propulsion system designed to overcome the limitations of traditional fuels.
Conventional propulsion systems often rely on highly toxic substances such as hydrazine materials that are hazardous to handle, expensive to operate, and subject to strict regulatory controls. While alternatives exist, they often compromise reliability or introduce additional system complexity.
HyperX aims to change that.
The system uses a non-toxic hypergolic propellant, offering the same ignition reliability as traditional systems while significantly improving safety and simplifying operations. This balance of performance and usability positions HyperX as a compelling solution for modern space missions.
“This investment marks a significant milestone as we move toward flight-qualifying our technology,” said Gokul, Co-founder & CEO of InterCosmos. “We are building propulsion systems that enable safe and efficient in-space transportation across a wide range of missions.”
From Lab to Orbit: The Importance of Flight Validation
With the fresh capital infusion, InterCosmos will focus on achieving its first in-flight demonstration of HyperX, a critical milestone in the spacetech lifecycle.
In the space industry, flight heritage proven performance in real mission conditions is essential for customer trust and commercial partnerships. Demonstrating HyperX in orbit will validate its capabilities and open doors to collaborations with satellite manufacturers and mission operators.
The funding will also support the company’s R&D expansion and engineering capabilities, enabling it to refine the technology for real-world deployment.
Targeting a Rapidly Expanding Market
Headquartered in Chennai with operations in Trivandrum, InterCosmos is targeting a broad range of customers, including:
- Satellite manufacturers
- Spacecraft developers
- Mission operators
Its propulsion systems are designed for diverse applications such as orbital mobility, satellite maneuvering, launch vehicle upper stages, and deep-space missions.
With the global space economy projected to reach nearly $1.8 trillion by 2035, propulsion is expected to play a central role as an enabling technology. As more assets are deployed in orbit, demand for efficient in-space transportation solutions will continue to rise.
Beyond Propulsion: Building the Future of Space Mobility
While HyperX is the company’s first commercial product, InterCosmos is thinking far beyond propulsion.
Its long-term vision includes building a broader in-space transportation infrastructure, spanning:
- Mobility platforms
- Re-entry vehicles
- Interplanetary transport systems
By leveraging its core propulsion technology, the startup aims to contribute to the next phase of space exploration—where spacecraft operations become faster, safer, and more cost-effective.
Investor Confidence in India’s Deeptech Ecosystem
The investment by IAN Angel Fund reflects a broader shift in investor sentiment toward deeptech and spacetech startups in India.
As one of the country’s leading early-stage investment platforms, the IAN Group has been actively backing startups building critical infrastructure for the future. Its focus on high-impact sectors such as spacetech signals growing confidence in India’s ability to compete globally in advanced technologies.
With a network of over 500 investors and a track record of supporting startups from seed to scale, IAN continues to play a pivotal role in shaping India’s innovation ecosystem.
A Defining Moment for India’s Spacetech Ambitions
InterCosmos’ journey represents a broader transformation underway in India’s spacetech sector one where startups are moving beyond launch services to build core technologies that power the entire space economy.
By addressing fundamental challenges in propulsion and in-space mobility, the company is positioning itself at the intersection of engineering innovation and commercial opportunity.
As the space industry evolves, startups like InterCosmos are not just participating in the global race they are helping define its future.
And with strong backing from institutional investors, the path from prototype to orbit may arrive sooner than expected.
By : Vanshika Tayal
