Space industry in India

ISRO

Bengaluru, India government

The Indian Space Research Organisation (ISRO) is India's national space agency, responsible for space science research and planetary exploration. Established in 1969 under the vision of Dr. Vikram Sarabhai, ISRO has developed into one of the world's most capable and cost-effective space organizations, achieving remarkable milestones including successful Mars and lunar missions. Headquartered in Bengaluru, Karnataka, ISRO operates under the Department of Space, Government of India. The agency employs approximately 17,000 scientists and engineers across multiple centers. Under Chairman Dr. V. Narayanan (since January 2025), ISRO continues advancing launch capabilities, satellite technology, and planetary exploration while maintaining its tradition of frugal engineering. ## History and Milestones India's space program began with the establishment of the Indian National Committee for Space Research (INCOSPAR) in 1962 under Dr. Vikram Sarabhai. ISRO was formed in 1969 and launched India's first satellite, Aryabhata, in 1975 using a Soviet rocket. The first successful Indian-built launch vehicle, SLV-3, flew in 1980. The Polar Satellite Launch Vehicle (PSLV), first launched in 1993, became ISRO's workhorse rocket, achieving over 50 successful consecutive missions. In 2008, Chandrayaan-1 discovered water molecules on the Moon, fundamentally changing understanding of lunar resources. The Mars Orbiter Mission (Mangalyaan) in 2014 made India the first nation to reach Mars on its maiden attempt. Chandrayaan-3 in 2023 achieved India's first lunar soft landing, making India the fourth nation to land on the Moon. The Vikram lander and Pragyan rover operated at the lunar south pole, conducting valuable scientific experiments and demonstrating ISRO's capabilities for complex missions. ## Products and Services ISRO operates the PSLV and GSLV launch vehicle families. PSLV provides reliable access to polar and sun-synchronous orbits, serving both Indian satellites and international customers through commercial arm Antrix/NSIL. GSLV Mk III (LVM3), India's heaviest operational rocket, supports geosynchronous and human spaceflight missions. India's satellite programs include the Indian National Satellite System (INSAT) for telecommunications and meteorology, the Indian Remote Sensing (IRS) satellites for Earth observation, and the Navigation with Indian Constellation (NavIC) regional navigation system. These satellites serve agriculture, disaster management, telecommunications, and national security needs. ISRO provides commercial launch services through NewSpace India Limited (NSIL), offering competitive pricing for small to medium satellite deployments. The agency has launched satellites for numerous countries, establishing India as a reliable launch services provider. ## Technology and Capabilities ISRO developed the cryogenic upper stage technology independently after technology transfer denials in the 1990s, demonstrating capability for building advanced rocket propulsion. The agency's frugal engineering approach achieves missions at significantly lower costs than Western counterparts while maintaining high reliability. The Gaganyaan program is developing human spaceflight capabilities, including crew module, launch escape system, and life support systems. ISRO has conducted uncrewed test flights and aims to launch Indian astronauts (Vyomanauts) on indigenous systems. ISRO maintains extensive ground infrastructure including the Satish Dhawan Space Centre at Sriharikota, tracking stations across India and internationally, and satellite assembly and test facilities. The agency also develops applications using satellite data for agriculture, urban planning, and disaster response. ## Business and Financial Overview ISRO operates with an annual budget of approximately $1.5-2 billion from the Indian government, significantly smaller than NASA or ESA but delivering remarkable achievements through cost efficiency. The agency's missions typically cost a fraction of comparable international programs. Commercial activities through NSIL generate revenue from satellite launches, satellite construction for foreign customers, and technology transfer. ISRO has launched over 400 foreign satellites from more than 35 countries, establishing a strong commercial track record. India's space policy reforms in 2020 opened the sector to private investment, with ISRO supporting emerging Indian space startups through technology transfer and testing facilities. This policy shift aims to expand India's share of the global space economy. ## Recent Developments In 2024, ISRO continued preparations for the Gaganyaan human spaceflight program, conducting test vehicle flights and astronaut training. The agency also advanced Chandrayaan-4 lunar sample return mission planning and Venus Orbiter Mission (Shukrayaan) development. ISRO expanded commercial operations, launching satellites for international customers and supporting India's growing private space sector. The agency also conducted PSLV and GSLV missions for national satellite programs including communications and Earth observation. Development continued on the Next Generation Launch Vehicle (NGLV), designed to provide heavy-lift capability with reusability features. ISRO also advanced small satellite launch vehicle (SSLV) operations for responsive, lower-cost access to orbit. ## Market Position ISRO ranks among the world's top space agencies in terms of launch frequency, technical capability, and mission success. The agency's cost-effective approach has established India as a preferred destination for satellite launches, particularly for smaller satellites and constellation deployments. India competes commercially with SpaceX, Rocket Lab, and other providers while maintaining unique capabilities in cost-efficient mission execution. ISRO's emerging private sector partnerships aim to expand India's space industry beyond government programs. The agency's strategic priorities include human spaceflight, planetary exploration, and expanding commercial launch services. ISRO's demonstrated success with Chandrayaan-3 and the Mars Orbiter Mission establishes credibility for increasingly ambitious future missions.

Hindustan Aeronautics Limited

Bengaluru, India commercial

Hindustan Aeronautics Limited (HAL) is an Indian government-controlled aerospace and defence manufacturer headquartered in Bengaluru, Karnataka. It traces its origin to Hindustan Aircraft Limited, established on 23 December 1940, and was reorganised under its current name on 1 October 1964. HAL is classified as a "Maharatna" Central Public Sector Enterprise, with the Government of India holding roughly 71-72% of its equity; the remainder trades publicly, with the stock listed on the NSE (ticker HAL) and BSE (code 541154). HAL's core business is the design, manufacture, upgrade and maintenance, repair and overhaul of military and civil aircraft, helicopters, aero-engines and avionics for India's armed forces. Its space-sector work sits alongside this aviation business as a hardware supplier to the Indian Space Research Organisation (ISRO): HAL has long produced integrated L-40 liquid stages for the GSLV Mk II, and propellant tanks and feed lines for the PSLV, GSLV Mk II and GSLV Mk III (LVM3) launch vehicles. HAL's role expanded significantly in September 2022, when NewSpace India Limited (NSIL), ISRO's commercial arm, signed a contract with an HAL-led consortium — with Larsen & Toubro as the other principal partner — for the industrial production of five PSLV-XL launch vehicles, the first attempt to transfer end-to-end PSLV manufacturing from ISRO to private industry. In June 2025, ISRO separately transferred Small Satellite Launch Vehicle (SSLV) technology to HAL for approximately ₹511 crore, giving the company a second Indian launch-vehicle production line. As of its FY2023 disclosures HAL employed approximately 24,457 people. The company is led by Chairman and Managing Director D. K. Sunil. Beyond space hardware, HAL remains primarily an aircraft and helicopter manufacturer (Tejas, Su-30MKI, HAL Dhruv and others), with its space work representing a smaller but growing share of a large, diversified aerospace manufacturing business.

Skyroot Aerospace

Hyderabad, India commercial

Vikram-1 reached low Earth orbit on its first flight on 18 July 2026, making Skyroot the first private Indian company to reach orbit. Skyroot Aerospace is India's leading private rocket company, becoming the first Indian private firm to launch a rocket to space when its Vikram-S suborbital vehicle reached 89.5 km altitude in November 2022 — a milestone enabled by ISRO's IN-SPACe framework that opened Indian space to private operators in 2020. Founded in 2018 in Hyderabad by ex-ISRO engineers, Skyroot is developing the Vikram-1 (500 kg to LEO) and Vikram-2 orbital launch vehicles using a combination of carbon-fiber composite structure and 3D-printed engines, significantly reducing manufacturing time and cost. The company has raised about $60 million in May 2026 at a $1.1 billion valuation, India's first space-technology unicorn, on top of roughly $68 million raised earlier from investors including GIC (Singapore sovereign wealth fund), Temasek, Lightspeed India, and others. Skyroot's Kalam engine series uses solid or liquid propellants depending on stage, targeting the growing Indian and global small satellite launch market.

Agnikul Cosmos

Chennai, India commercial

Agnikul Cosmos is an Indian private launch company that achieved a historic milestone on May 30, 2024, when its Agnibaan SOrTeD (Sub-Orbital Technology Demonstrator) became the first rocket in the world to fly powered by a single-piece, fully 3D-printed semi-cryogenic engine — the Agnilet. Founded in 2017 and headquartered at IIT Madras Research Park in Chennai, Agnikul is developing the Agnibaan orbital small-sat launcher designed to carry up to 100 kg to a 700 km orbit. The company's additive manufacturing approach reduces part count from thousands to a handful, enabling faster production cycles and lower cost. Agnikul operates its own mobile launch pad (Dhanush) at Satish Dhawan Space Centre and aims to offer highly customizable launch windows for small satellite customers.

Larsen & Toubro Limited (L&T) is a large, diversified Indian engineering, construction, manufacturing and technology conglomerate headquartered at L&T House, Ballard Estate, Mumbai. The business began as a trading partnership in 1938 between Danish engineers Henning Holck-Larsen and Søren Kristian Toubro and was legally incorporated on 7 February 1946 (CIN L99999MH1946PLC004768). L&T is publicly listed in India, trading on the NSE (ticker LT) and BSE (code 500510) as a constituent of both the BSE Sensex and Nifty 50 indices, and employs more than 50,000 professionals directly (with group-reported workforce figures, including subsidiaries, cited as high as roughly 407,000 in 2024). Within L&T's Precision Engineering & Systems (PES) business segment, the company manufactures defence and space hardware including missile and launch-vehicle structures, precision-machined components and systems integration work. L&T has supplied structural and propulsion-related hardware to the Indian Space Research Organisation (ISRO) for missions including Chandrayaan-3, and the company has stated it is expanding its space business to include manufacturing of launch vehicles and satellites. L&T's most significant space-industry role to date is as the other principal partner, alongside Hindustan Aeronautics Limited (HAL), in the industrial consortium selected by NewSpace India Limited (NSIL), ISRO's commercial arm, in September 2022 to manufacture five PSLV-XL launch vehicles under India's programme to transfer PSLV production from ISRO to private industry — the first such privately built PSLV variant. Outside space, L&T's core revenue is generated by its infrastructure, hydrocarbon, power, heavy engineering, defence and IT/technology services businesses, making its space work a small but strategically significant part of a much larger industrial group. Chairman & Managing Director is S. N. Subrahmanyan, with A. M. Naik serving as Chairman Emeritus.

Antrix Corporation is ISRO's commercial arm, established in 1992 and headquartered in Bangalore as a wholly-owned Government of India company under the Department of Space. Antrix markets ISRO's PSLV and LVM3 launch services to international customers, sells satellite transponder capacity and remote sensing data from Indian satellites (Cartosat, ResourceSat, RISAT), and handles technology transfer agreements with foreign governments and commercial clients. Notable commercial launches include coordinating the record-setting PSLV-C37 mission (104 satellites in 2017) for international rideshare customers. Antrix was embroiled in a significant legal dispute with Devas Multimedia over a cancelled S-band satellite deal (2011–2022) that resulted in a $1.2B+ arbitration award against India, later mostly reversed. In 2023, commercial launch activities were formally restructured under the new NewSpace India Limited (NSIL) entity, with Antrix retaining some functions.