Adani ties up with MTAR Technologies for Amca stealth jet race: Sources

Seven competing entities - including HAL, the Kalyani Group, Tata, Adani, and L&T - responded to the EoI last month to qualify for building the AMCA prototype

AMCA
Model of India's planned fifth-generation stealth fighter jet Advanced Medium Combat Aircraft (AMCA). Image credit: Shutterstock
Bhaswar Kumar
3 min read Last Updated : Oct 12 2025 | 6:57 PM IST

Don't want to miss the best from Business Standard?

Adani Defence & Aerospace, part of the Adani group, has tied up with Hyderabad-headquartered MTAR Technologies to vie for the ~15,000 crore contract to develop and build the prototype of India’s first stealth fighter jet, the Advanced Medium Combat Aircraft (Amca), sources told Business Standard.
 
The consortium has not yet been officially announced. The Adani group declined to comment on the matter.
 
MTAR Technologies is a precision engineering company that designs and manufactures high-accuracy components and critical assemblies for the clean energy, nuclear, space, and defence sectors.
 
Its key customers include the Nuclear Power Corporation of India, the Indian Space Research Organisation (Isro), and the Defence Research and Development Organisation (DRDO). MTAR has supplied propulsion and electro-pneumatic subsystems for Isro’s Chandrayaan-2 and Mangalyaan missions and has executed complex assemblies for DRDO, including those used in the Agni series of missiles.
 
Last month, seven contenders responded to the expression of interest (EoI) issued in June by the Amca’s design agency, the Aeronautical Development Agency (ADA), to shortlist Indian entities capable of developing prototypes of the stealth jet and supporting its testing and certification. The deadline for submitting responses to the EoI was September 30.
 
Other major contenders include defence public-sector undertaking (DPSU) Hindustan Aeronautics and several leading private firms — Bharat Forge (part of the Kalyani Group), Tata Advanced Systems (the Tata Group’s aerospace and defence arm), and Larsen & Toubro.
 
The EoI represents only the qualification stage. Once the responses are evaluated, ADA will issue a request for quotation to construct five Amca prototypes and one structural test specimen.
 
TASL has responded to the Amca EoI independently, sources had previously told Business Standard.
 
Bharat Forge is leading a consortium comprising BEML, a ‘Schedule A’ company under the Ministry of Defence, and private-sector defence and aerospace electronics firm Data Patterns (India).
 
L&T has announced a strategic partnership with aerospace and defence electronics DPSU, Bharat Electronics. Both companies are participating in the EoI process as a consortium.
 
Engineering solutions provider Goodluck India, defence solutions provider Axiscades Technologies, and BrahMos Aerospace Thiruvananthapuram are also competing as a consortium.
 
Whichever entity wins the Amca prototype contract will be the natural choice for series production of the final platform.
 
The first flight of the Amca prototype is expected by the end of 2028 or 2029, a defence source had earlier told Business Standard. Series production is expected to begin around 2035, with the Indian Air Force likely to induct seven squadrons, totalling 126 Amca jets.

One subscription. Two world-class reads.

Already subscribed? Log in

Subscribe to read the full story →
*Subscribe to Business Standard digital and get complimentary access to The New York Times

Smart Quarterly

₹900

3 Months

₹300/Month

SAVE 25%

Smart Essential

₹2,700

1 Year

₹225/Month

SAVE 46%
*Complimentary New York Times access for the 2nd year will be given after 12 months

Super Saver

₹3,900

2 Years

₹162/Month

Subscribe

Renews automatically, cancel anytime

Here’s what’s included in our digital subscription plans

Exclusive premium stories online

  • Over 30 premium stories daily, handpicked by our editors

Complimentary Access to The New York Times

  • News, Games, Cooking, Audio, Wirecutter & The Athletic

Business Standard Epaper

  • Digital replica of our daily newspaper — with options to read, save, and share

Curated Newsletters

  • Insights on markets, finance, politics, tech, and more delivered to your inbox

Market Analysis & Investment Insights

  • In-depth market analysis & insights with access to The Smart Investor

Archives

  • Repository of articles and publications dating back to 1997

Ad-free Reading

  • Uninterrupted reading experience with no advertisements

Seamless Access Across All Devices

  • Access Business Standard across devices — mobile, tablet, or PC, via web or app

Topics :Adani GroupDefence newsDefence

Next Story