Airfloa Rail Technology Secures ₹22.84 Crore Order, Invests ₹25 Crores in Defense Tech Firm
Airfloa Rail Technology Limited (ARTL) has secured a ₹22.84 crore order from Integral Coach Factory for wider windows in LHB Non-AC coaches. Additionally, ARTL's board approved a strategic investment of up to ₹25 crore in Big Bang Boom Solutions Private Limited (BBBSPL), a defense technology company. ARTL will form a joint venture with BBBSPL, holding a 51% controlling stake. The investment will be made through Compulsorily Convertible Debentures in four tranches, with conversion terms set within 5 years. This move aims to combine ARTL's manufacturing strengths with BBBSPL's technological capabilities in Electronic Warfare, AI & Autonomous Systems, and Material Science.

*this image is generated using AI for illustrative purposes only.
Airfloa Rail Technology Limited (ARTL) has made significant strides in both its core business and diversification efforts. The company recently secured a new order worth ₹22.84 crores from Integral Coach Factory in Chennai, while also announcing a strategic investment of ₹25 crores in a defense technology firm.
New Rail Order
ARTL received an order from Integral Coach Factory in Chennai for the supply and installation of wider windows with sliding shutters for LHB Non-AC coaches. The domestic contract, valued at ₹22.84 crores, is scheduled to be completed by October 31, 2026. This order represents a significant business win for the rail technology company, reinforcing its position in the railway sector.
Investment in Defense Technology
In a separate development, ARTL's board of directors approved a strategic investment in Big Bang Boom Solutions Private Limited (BBBSPL), a defense technology company.
Investment Details
The key aspects of this strategic move include:
- A strategic investment in BBBSPL through a subscription cum shareholder agreement.
- The formation of a joint venture with BBBSPL, where ARTL will hold a 51% controlling stake.
Investment Structure
The investment will be made through Compulsorily Convertible Debentures (CCDs) with the following terms:
- Total investment: Up to ₹25.00 crores
- Investment schedule: Four tranches, with the last tranche scheduled for June 1, 2026
- Conversion terms: Within 5 years or until the next equity round, whichever is earlier
- Conversion price: 33.33% discount with a floor of ₹4,500.00 and a cap of ₹6,500.00 per share
ARTL retains the right to make an additional investment of up to ₹25.00 crores in CCDs within two years from the execution of the shareholder agreement.
About Big Bang Boom Solutions
BBBSPL, incorporated on May 9, 2018, specializes in research, design, development, manufacture, and supply of advanced technological systems in:
- Electronic Warfare
- AI & Autonomous Systems
- Material Science & Nanotechnology
The company has shown significant growth, with its turnover increasing from ₹3.64 lakhs in FY 2022-23 to ₹30.38 crores in FY 2024-25.
Strategic Rationale
This strategic partnership aims to combine ARTL's manufacturing and financial strengths with BBBSPL's technological and research capabilities. The joint venture is expected to accelerate ARTL's diversification efforts and strengthen its position in the defense technology sector.
Joint Venture Details
- Ownership: ARTL will hold a 51% majority stake
- Location: Registered office in Chennai
- Focus: Manufacturing advanced technological systems for the defense sector, particularly in Electronic Warfare and AI & Autonomous Systems
Regulatory Compliance
The investment and joint venture formation do not fall under related party transactions, and no governmental or regulatory approvals are required for the acquisition.
These developments showcase Airfloa Rail Technology Limited's commitment to growth in its core rail business while simultaneously diversifying into the defense technology sector. The new rail order strengthens its existing portfolio, while the strategic investment in BBBSPL opens up new avenues for growth and innovation in advanced technological systems for defense applications.
































