Space HubAbout
Antrix Corporation Limited is the commercial arm of ISRO, established to promote and commercially exploit space products and services.
Antrix sells launch services (PSLV/GSLV rideshares), satellite transponders, remote sensing data (from INSAT/GSAT/IRS), and technology transfer for space systems. It has launched hundreds of customer satellites via PSLV and GSLV. Antrix aims to expand industry participation in space R&D by offering ISRO-developed technologies to Indian companies.
Key Products & Technologies
PSLV/GSLV Rideshares
Commercial launch slots for international small-satellite customers
Transponder Leasing
C/Ku/Ka-band transponders on INSAT/GSAT satellites
IRS Data Products
Remote sensing imagery from Cartosat, OceanSat, ResourceSat series
Technology Transfer
ISRO-developed space technologies licensed to Indian industry
Core Capabilities
- End-to-end launch services on PSLV, GSLV, and LVM3
- Satellite transponder management across C/Ku/Ka bands
- Commercial remote sensing data distribution globally
- Facilitation of ISRO technology transfer to Indian industry
- Ground station services and telemetry support
Key Milestones
PSLV-C37 launched 104 satellites in a single mission — a world record at the time
Coordinated OneWeb satellite launches via NSIL (successor arm)
Continued international rideshare contracts with European and US clients
Market Position
Market Focus
International satellite launch services, transponder leasing, and Earth observation data sales.
Competitive Edge
Unique access to ISRO's reliable launch vehicles (over 50 consecutive PSLV successes) and India's low-cost space manufacturing base.
Upcoming Launches
Track missions by Indian space companies — real-time countdowns and live mission updates.
View Launches