India’s private space sector reached a new milestone as Bengaluru-based startup GalaxEye launched its first Earth observation satellite, Mission Drishti. The 190 kg satellite lifted off on 3rd May aboard a Falcon 9 from Vandenberg Space Force Base.
A Hybrid Approach to Earth Observation
Mission Drishti introduces what the company calls OptoSAR. It is the world’s first system combining electro-optical and synthetic aperture radar (SAR) sensors on a single platform. This dual capability allows the satellite to capture images both day and night. It can also see through clouds and adverse weather, overcoming key limitations of traditional optical-only systems.
By merging these technologies, GalaxEye aims to deliver more consistent and reliable Earth observation data for a wide range of applications.
“With the world’s first commercial OptoSAR sensor, GalaxEye has achieved what only a few global players have, combining optical and SAR capabilities on a single platform for persistent intelligence,” said Lt Gen AK Bhatt (Retd), director general of Indian Space Association (ISpA).
From Startup to Orbit
GalaxEye, founded in 2021 by alumni of IIT Madras, is positioning itself in the growing global market for geospatial intelligence. The company plans to build a constellation of around 10 OptoSAR satellites in the coming years. It is targeting both domestic and international customers. The company’s business model is weighted toward defence, which is expected to generate about 70% of revenue. The remaining 30% will come from commercial applications.
Backing and Global Ambitions
GalaxEye has raised $18.8 million in funding from investors including Infosys, Rainmatter, Speciale Invest, and Mela Ventures. To expand its global reach, the company has partnered with NewSpace India Limited to distribute its satellite imagery worldwide.
Why It Matters
Mission Drishti highlights the rapid acceleration of India’s private space sector, where startups are moving from early-stage design to orbital deployment in just a few years. It reflects a broader shift in which commercial players are no longer just supporting roles but active mission owners, contributing directly to Earth observation capability.
With its hybrid OptoSAR imaging system, which combines optical and synthetic aperture radar data, GalaxEye is targeting a key gap in the Earth observation market: reliable, all-weather, day-and-night imaging. As the company moves toward a planned constellation of multiple satellites, it enters an increasingly competitive sector where performance is defined foremost by revisit frequency, coverage consistency, and resilience under changing atmospheric conditions.