India’s biggest industrial groups are lining up to gain access to ISRO’s LVM3 heavy-lift rocket technology, with Larsen & Toubro, Adani Group, JSW, Mahindra, Bharat Forge, Solar Industries and Inox India among the companies or consortiums considering bids. The rocket, popularly known as “Bahubali,” is ISRO’s heaviest operational launch vehicle and has been used for major missions including Chandrayaan-2 and Chandrayaan-3.
The interest comes as the Indian space agency moves to transfer end-to-end LVM3 technology to the private sector for manufacturing, launch and commercial operations. The selected bidder will receive extensive technical know-how and ISRO support, allowing the private industry to gradually take over routine launch activities while ISRO focuses more resources on advanced, human-spaceflight and deep-space missions.
L&T, Adani, JSW And Mahindra Eye LVM3 Technology
At least half a dozen Indian companies and industry consortiums are considering expressions of interest (EoIs) for the LVM3 technology-transfer program.
The list includes Larsen & Toubro, JSW, Adani Group and Mahindra, along with a JSW-Ethereal Exploration Guild alliance, a consortium led by Solar Industries, and combinations involving Bharat Forge and Inox India.
The EoI process is only the preliminary stage. Companies that submit expressions of interest are not automatically committed to participate in the final commercial bid.
LVM3 Technology Transfer At A Glance
| Particular | Details |
|---|---|
| Rocket | Launch Vehicle Mark-3 (LVM3) |
| Popular name | Bahubali |
| Technology owner | ISRO |
| Private-sector facilitator | IN-SPACe |
| Payload capacity | Up to 4 tonnes of satellites |
| Transfer scope | End-to-end technology and know-how |
| Private role | Manufacture, launch and commercial operation |
| EoI stage | Preliminary |
| Expected formal bidding | October 2026 |
| ISRO handholding | Up to 42 months / two realized LVM3 launches |
| Key objective | Commercialize routine launches |
The selected company or consortium will have to demonstrate technical capabilities, commercial viability and a credible plan for absorbing the technology.
What Is ISRO’s LVM3 ‘Bahubali’ Rocket?
The LVM3 is India’s most powerful operational launch vehicle.
The rocket is capable of carrying satellites weighing up to approximately four tonnes, making it suitable for large communication satellites and other high-value payloads.
Its track record has also made it strategically important to India’s space program.
The rocket was used for the Chandrayaan-2 and Chandrayaan-3 lunar missions, while a human-rated version is being developed for India’s Gaganyaan human-spaceflight program.
LVM3 Key Specifications
| Feature | LVM3 |
|---|---|
| Full name | Launch Vehicle Mark-3 |
| Class | Heavy-lift launch vehicle |
| Maximum satellite payload | Up to ~4 tonnes |
| Primary role | Large satellite launches |
| Major mission | Chandrayaan-2 |
| Major mission | Chandrayaan-3 |
| Human-spaceflight connection | Human-rated LVM3 for Gaganyaan |
| Commercial potential | Satellite launch services |
The combination of proven flight experience and relatively high payload capacity is one reason private companies are showing strong interest.
Why Companies Want LVM3 Technology
For private companies, acquiring LVM3 technology could significantly shorten the time required to establish a heavy-lift launch business.
Instead of developing an entirely new rocket from scratch, a selected company would receive access to a flight-proven platform and extensive technical knowledge from ISRO.
That can potentially reduce technological risk while creating an entry point into the global launch market.
Build From Scratch Vs LVM3 Transfer
| Factor | New Rocket Development | LVM3 Technology Transfer |
|---|---|---|
| Starting point | New design | Flight-proven design |
| Technical risk | Higher | Lower |
| Development time | Potentially longer | Structured transfer |
| ISRO support | Limited / project-specific | Extensive handholding |
| Launch experience | Must be developed | Existing flight heritage |
| Commercial entry | Slower | Potentially faster |
| Technology ownership | Newly developed | Acquired through transfer |
The transfer therefore offers an unusually valuable opportunity for Indian aerospace companies.
India’s Biggest Industrial Groups Are Entering Space
The companies considering the opportunity bring capabilities from several industries.
Adani Defence & Aerospace, for example, already manufactures missiles, ammunition, unmanned aerial vehicles, counter-drone systems and avionics.
It has facilities in Kanpur, Gwalior and Hyderabad but does not currently have a major space-manufacturing business.
Potential Bidders And Their Capabilities
| Company / Consortium | Relevant Capability |
|---|---|
| Larsen & Toubro | Engineering, heavy manufacturing, aerospace |
| Adani Group | Defence, aerospace, avionics |
| JSW | Industrial manufacturing |
| EtherealX | Space startup / launch technology |
| Mahindra Group | Aerospace structures and components |
| Bharat Forge | Precision engineering, aerospace, defence |
| Solar Industries | Solid rocket motors and propellants |
| Inox India | Cryogenic and propellant-handling equipment |
The diversity of the potential bidders highlights how India’s space industry is attracting established industrial groups alongside newer space startups.
JSW And EtherealX Could Combine Industrial Scale With Startup Technology
One of the more notable potential combinations is an alliance between JSW and EtherealX.
EtherealX is an Indian space startup working on launch technologies, while JSW brings large-scale industrial capabilities.
A partnership between an established industrial group and a specialized space startup could offer a combination of manufacturing capacity and newer rocket-development expertise.
This model could become increasingly common as India’s private space sector matures.
Solar Industries Already Has Rocket Expertise
Solar Industries has a particularly relevant capability because it already supplies propulsion systems and solid rocket motors to India’s space programs.
That gives it experience with one of the most technically demanding areas of launch-vehicle production.
Bharat Forge also brings precision engineering and aerospace-component capabilities, while Inox India specializes in cryogenic and propellant-handling systems.
Technology Capabilities Across Potential Bidders
LVM3 ecosystem
│
├── Propulsion
│ └── Solar Industries
│
├── Precision engineering
│ └── Bharat Forge
│
├── Cryogenic systems
│ └── Inox India
│
├── Heavy engineering
│ └── L&T
│
├── Aerospace + defence
│ └── Adani / Mahindra
│
└── Space startups
└── EtherealX
A consortium can therefore combine capabilities that would be difficult for a single company to build quickly.
Inox India Sees Opportunity In Propellant Equipment
Inox India is another potential participant with an existing connection to the rocket supply chain.
The company manufactures cryogenic and propellant-handling equipment.
Its chief executive Deepak Acharya said an LVM3 manufacturing opportunity could create a pathway into aerospace certification and potentially allow the company to bid for in-flight equipment such as propellant tanks.
This illustrates how technology transfer can create opportunities not only for rocket operators but also for specialized component manufacturers.
Private Sector Could Take Over Routine Launches
The LVM3 transfer is part of a much broader change in India’s space policy.
ISRO increasingly wants private companies to handle routine manufacturing and commercial launches, freeing the agency to concentrate on advanced research and difficult missions.
Pawan Goenka, chairman of IN-SPACe, said ISRO would increasingly focus on advanced and deep-space missions while private industry scales commercial manufacturing and launch operations.
Changing Role Of ISRO
| Earlier Model | Emerging Model |
|---|---|
| ISRO develops rockets | ISRO develops advanced technologies |
| ISRO manufactures extensively | Industry takes larger manufacturing role |
| ISRO conducts most launches | Private sector handles more commercial launches |
| Government-led operations | Industry-led commercial operations |
| Limited private participation | Wider private ecosystem |
The transition has been compared by industry participants to a more NASA-like role, where the government space agency focuses on advanced missions while commercial operators increasingly provide launch services.
LVM3 Transfer Follows SSLV And PSLV Commercialization
The LVM3 program is not an isolated initiative.
ISRO has already been moving other launch vehicles toward private-sector participation.
The Small Satellite Launch Vehicle (SSLV) technology has been transferred to state-owned Hindustan Aeronautics, while the Polar Satellite Launch Vehicle (PSLV) is being manufactured through an L&T-HAL consortium.
India’s Rocket Commercialization
| Launch Vehicle | Private-Sector Development |
|---|---|
| SSLV | Technology transfer to HAL |
| PSLV | L&T-HAL consortium manufacturing |
| LVM3 | New private-sector technology transfer |
| Human-rated LVM3 | Reserved for Gaganyaan requirements |
The LVM3 transfer would therefore move another major operational launch platform toward commercial production.
Three Of India’s Four Operational Rockets Could Move To Industry
The LVM3 program is particularly significant because it would result in three of India’s four operational launch vehicles being manufactured through private-sector arrangements: SSLV, PSLV and LVM3.
This represents a major restructuring of India’s launch ecosystem.
Commercialization Roadmap
SSLV
│
▼
Private / HAL technology transfer
PSLV
│
▼
L&T-HAL industry consortium
LVM3
│
▼
New private-sector bidder
↓
Routine commercial launches
↓
ISRO focuses on
deep-space + advanced missions
The strategy is intended to increase India’s launch capacity while allowing ISRO to devote more resources to technically demanding missions.
Selected Bidder Must Absorb End-To-End Technology
The LVM3 transfer is much broader than licensing individual components.
The EoI requires bidders to demonstrate their ability to absorb end-to-end technical know-how, including design, propulsion, avionics, navigation, manufacturing, testing, vehicle integration and launch operations.
Technology Transfer Scope
| Area | Included In Transfer |
|---|---|
| Design | Yes |
| Propulsion | Yes |
| Avionics | Yes |
| Navigation | Yes |
| Manufacturing | Yes |
| Testing | Yes |
| Vehicle integration | Yes |
| Launch operations | Yes |
| Commercial operations | Yes |
This means the winning consortium will need capabilities far beyond traditional component manufacturing.
ISRO Will Provide 42 Months Of Support
The technology transfer will not happen overnight.
The selected entity will receive ISRO and IN-SPACe support for 42 months, or until it realizes and launches two LVM3 vehicles, whichever comes earlier.
The process is designed to gradually move companies from learning the technology to independently producing and operating the launch vehicle.
Technology Transfer Timeline
| Stage | Approximate Timeline |
|---|---|
| EoI | August 2026 |
| Formal bidding | Expected October 2026 |
| Technology absorption | Up to 42 months |
| Target milestone | Two realized LVM3 vehicles |
| Independent operations | After successful technology absorption |
The 42-month handholding period is intended to reduce the technical risk associated with transferring a complex launch system.
The Final Selection Will Consider Technical And Commercial Strength
The eventual winner will not simply be the company offering the highest price.
The bidding process has two components: technical capability and commercial bid.
Only companies that cross the minimum technical threshold will have their commercial bids opened.
The highest eligible bid above the base price will then be selected for the technology transfer.
LVM3 Bid Evaluation
Expression of Interest
│
▼
Technical evaluation
│
▼
Minimum technical threshold
│
┌────┴────┐
│ │
Fail Qualify
│ │
Exit ▼
Commercial bid
│
▼
Highest eligible
bid
│
▼
Technology transfer
This structure is intended to ensure that the selected bidder has the technical ability to operate the rocket.
Companies Must Show Commercial Demand
Potential bidders are also expected to demonstrate that there is sufficient domestic and international demand for their launch business.
The EoI requires a business plan covering investment, development and revenue generation.
This is important because owning rocket technology does not automatically create a profitable launch business.
Commercial Factors Bidders Must Consider
| Factor | Why It Matters |
|---|---|
| Domestic satellite demand | Baseline launch market |
| International customers | Revenue diversification |
| Launch frequency | Asset utilization |
| Manufacturing investment | Production capacity |
| Infrastructure | Independent operations |
| Pricing | Global competitiveness |
| Revenue generation | Financial sustainability |
The successful company will effectively have to build a commercial space-launch business around LVM3.
Global Launch Services Market Is Expanding
The timing of the technology transfer reflects growing global demand for launch services.
According to Grand View Research data cited by ET, global space launch services revenue is projected to increase from approximately $25.3 billion currently to $41.3 billion over the next decade.
Global Launch Market
| Indicator | Value |
|---|---|
| Current launch-services revenue | ~$25.3 billion |
| Projected revenue | ~$41.3 billion |
| Growth period | Next decade |
| Approx. increase | ~$16 billion |
| Indicative growth | ~63% |
The opportunity is being driven by satellite constellations, communications infrastructure, Earth observation and government space programs.
India’s Space Economy Could Reach $44 Billion By 2033
India is also targeting significant expansion of its domestic space economy.
IN-SPACe estimates India’s space economy could grow from around $8.4 billion in 2022 to $44 billion by 2033.
Upstream activities, including launch vehicles and satellite manufacturing, are expected to grow at approximately 20% annually, reaching around $9.4 billion.
India’s Space Economy Outlook
| Indicator | Current / Base | Long-Term Projection |
|---|---|---|
| India’s space economy | ~$8.4B in 2022 | ~$44B by 2033 |
| Upstream activities | — | ~$9.4B by 2033 |
| Upstream annual growth | — | ~20% |
| Major drivers | Launches, satellites, space services | Commercialization |
The LVM3 transfer could help Indian companies capture a larger share of this expanding market.
Private Launches Could Increase India’s Launch Cadence
One of the major arguments for technology transfer is that private companies could increase the number of launches conducted each year.
Industry experts have said that declining launch frequency has highlighted the need for greater private-sector participation.
With multiple manufacturers and operators, India could potentially increase launch capacity beyond what ISRO alone can provide.
Potential Impact Of Private Participation
| Area | Potential Effect |
|---|---|
| Launch frequency | Increase |
| Manufacturing capacity | Increase |
| Competition | Increase |
| Innovation | Increase |
| Launch costs | Potential reduction |
| Customer choice | Increase |
| ISRO workload | Reduced for routine missions |
However, actual gains will depend on how quickly private companies can build infrastructure and establish reliable production lines.
The Program Could Help Indian Companies Enter Global Space Markets
The opportunity is larger than India’s domestic launch market.
A successful LVM3 operator could eventually compete for international satellite launches.
For startups, access to a proven heavy-lift platform could also provide credibility with overseas customers.
An industry participant cited by ET said the program could allow startups to move beyond individual components and gain experience building a complete flight-proven launch vehicle.
Potential Global Opportunity
LVM3 technology
│
▼
Indian manufacturing
│
▼
Commercial launches
│
├── Indian satellites
├── Foreign satellites
├── Commercial constellations
└── Government payloads
│
▼
Global launch market
This could eventually position Indian private companies as international launch-service providers.
Gaganyaan Adds A Strategic Dimension
LVM3 is not just a commercial rocket.
A human-rated version of the vehicle will be used for India’s Gaganyaan human-spaceflight program.
That means the private manufacturing ecosystem around LVM3 could eventually have strategic importance beyond satellite launches, although the human-rated version has additional safety and certification requirements.
The commercial transfer therefore needs to coexist with India’s national human-spaceflight priorities.
The Bigger Picture
The rush by L&T, Adani, JSW, Mahindra and other industrial groups to access ISRO’s LVM3 technology marks a major turning point in India’s space industry. The selected private entity will receive end-to-end technical know-how covering design, propulsion, avionics, manufacturing, testing, integration and launch operations, along with up to 42 months of ISRO and IN-SPACe support.
The move fits into India’s larger strategy of shifting routine commercial launches toward private industry while allowing ISRO to focus on advanced and deep-space missions. With India’s space economy projected to reach $44 billion by 2033 and the global launch-services market expected to expand substantially, the LVM3 transfer could give Indian companies an opportunity to develop globally competitive launch businesses.
Looking Ahead
The immediate milestone is the completion of the EoI process, followed by the expected formal bidding process in October. The eventual winner will need to demonstrate not only technical expertise but also sufficient investment capacity, launch demand and a credible commercial plan. The 42-month technology-absorption window means India’s first privately manufactured LVM3 vehicles will take time, but the program could establish a new industrial base for heavy-lift launches.
For India, the bigger opportunity is to turn ISRO’s proven technology into a scalable commercial ecosystem. If private companies can increase launch frequency, reduce costs and attract international customers, LVM3 could become more than a successor to ISRO’s traditional launch model. It could become the foundation for an Indian private launch industry capable of competing in a rapidly expanding global space market while ISRO concentrates on missions that push the country’s technological frontier.
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