Synopsis: As India channels defence budget allocations toward satellite-based surveillance, reconnaissance, and space infrastructure, four listed companies with documented exposure to space electronics, precision optics, and mission-critical engineering have logged gains of 6 to 18 percent in the week ending June 18, 2026, with the Nifty India Defence index up 18 percent so far YoY.
Four defence and aerospace electronics companies have attracted buying interest this week as investor attention has sharpened around India’s expanding satellite surveillance and space-based reconnaissance programs. The Nifty India Defence index has surged 25 percent so far in 2026, against an 8 percent decline in the Nifty 50 over the same period, a divergence that has concentrated flows into names with credible exposure to the country’s growing space infrastructure budget.
1. Data Patterns (India)
Data Patterns supplies electronic warfare systems, radar subsystems, satellite payload components, and avionics across programmes including Tejas, BrahMos, and ISRO satellite systems. Debtors at 287 days remain the principal working capital risk; cash conversion has been inconsistent across recent quarters.
With a market capitalization of Rs. 25,215.18 crore, the shares of Data Patterns (India) closed on Thursday at Rs. 4,504 per share, down 2.51 percent from its previous closing price of Rs. 4,620.10 apiece. It is trading at a P/E of 95.31.
For FY26, the company posted revenue from operations of Rs. 925 crore with a profit after tax of Rs. 271 crore. Q4 FY26 revenue came in at Rs. 344.85 crore down 12.96 percent year-on-year, consistent with the back-ended delivery pattern common across defence programmes while PAT expanded 21.30 percent to Rs. 138.38 crore. The more instructive data point is the order book: FY26 inflows were Rs. 1,121 crore, up 216 percent year-on-year, with the total order book standing at approximately Rs. 2,062 crore as of mid-May 2026.
2. Paras Defence and Space Technologies
In early June, Paras received a Rs. 52.82 crore order from Bharat Electronics for electro-optical systems, following a Rs. 80.28 crore DRDO contract for high-precision optical systems for air defence applications earlier in the year. The company’s two segments optics and optronic systems, and defence engineering both contributed to FY26 growth, with defence engineering posting sharper revenue expansion. Promoter holding has declined 5.74 percent over three years, a data point that warrants monitoring even as operational results have strengthened.
With a market capitalisation of Rs. 9,928.36 crore, the shares of Paras Defence and Space Technologies closed on Thursday at Rs. 1,232 per share, down 4.38 percent from its previous closing price of Rs. 1,288.45 apiece. It is trading at a P/E of 115.98.
Consolidated FY26 revenue grew 31 percent year-on-year to Rs. 477 crore from Rs. 365 crore in FY25, while PAT rose 46 percent to Rs. 89 crore from Rs. 61 crore. In Q4 FY26, revenue jumped 58.28 percent to Rs. 171.31 crore and net profit surged 129 percent QoQ to Rs. 39 crore both were the highest quarterly figures in the company’s history.
3. Centum Electronics
Centum Electronics, In June 2026, completed a restructuring of those entities MBDA France and SII acquired the businesses effective June 5 removing the principal source of the offshore drag. Centum’s India operations supply mission-critical electronics to ISRO, DRDO, and defence PSUs, and include a Phase-1 AESA radar design contract worth Rs. 66 crore. The domestic segment is the growth driver; the consolidated P&L has obscured that for the past two years.
With a market capitalization of Rs. 5,276.35 crore, the shares of Centum Electronics closed on Thursday at Rs. 3,575 per share, down 1.54 percent from its previous closing price of Rs. 3,630.90 apiece. It is trading at a P/E of 455.10.
Consolidated FY26 revenue was Rs. 953 crore. Q4 FY26 revenue grew 27.46 percent year-on-year to Rs. 340.43 crore, while PAT came in at Rs. 1.64 crore, sharply lower than the Rs. 21.53 crore recorded in Q4 FY25. The full-year loss was driven by Centum’s French subsidiaries, which reported persistent operating losses through the year.
4. MTAR Technologies
Record order inflows of Rs. 2,453 crore were recorded in FY26, with the order book at Rs. 2,582 crore as of March 31. Of that total, 51 percent came from clean energy, primarily Bloom Energy fuel cells; civil nuclear accounted for 26 percent and aerospace and defence for 14 percent. MTAR’s space and defence exposure is real. It is not, however, the primary earnings driver and the P/E of 266 reflects clean energy expectations rather than a satellite surveillance thesis.
With a market capitalization of Rs. 24,546.15 crore, the shares of MTAR Technologies closed on Thursday at Rs. 7,980 per share, up 2.61 percent from its previous closing price of Rs. 7,777 apiece. It is trading at a P/E of 254.41.
FY26 revenue grew 29.61 percent to Rs. 876 crore and PAT jumped 75.93 percent to Rs. 95 crore. Q4 FY26 was particularly strong revenue up 67 percent to Rs. 306 crore and PAT up 25.71 percent QoQ to Rs. 44 crore.
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