3 Top Private Defence Stocks to Watch for Future Multibagger Potential: Bharat Forge, Astra Microwave and Paras Defence
- October 21, 2026
- Posted by: Manan Bisht
- Category: Best Stocks
Bharat Forge Rs 1,798.60. Astra Microwave Rs 1,617.20. Paras Defence Rs 1,265.10. Market caps from Rs 10,331 crore to Rs 89,779 crore. Data as of 20 Oct 2026.
Quick Answer
Bharat Forge, Astra Microwave and Paras Defence are the 3 picks in this private defence stocks watchlist, with market caps between Rs 10,331 crore and Rs 89,779 crore. Bharat Forge stands out for the largest market cap at Rs 89,779 crore, while Astra Microwave offers the fastest profit growth, 50.24% a year since FY22. PE ratios run from 84.37 to 125.49, so compare each one with its industry PE before investing. All figures are as of 20 October 2026.
Private defence stocks to watch for multibagger potential start with a simple filter: size, a clean financial record and earnings that keep growing. Bharat Forge, Astra Microwave and Paras Defence meet that test, with market caps from Rs 10,331 crore to Rs 89,779 crore and Bharat Forge offering the largest market cap at Rs 89,779 crore. These private companies supply forgings, radar and microwave systems and optics to defence customers, with profit rising in the latest annual results.
This list covers private sector defence suppliers with rising profit and complete, verifiable financials, ranked by market capitalisation. Not every name here is a largecap, so the list takes the leading companies of the sector by market capitalisation. Investors screening private defence stocks usually begin with size and balance sheet strength, and this list follows the same logic. All figures are as of 20 October 2026 and are drawn from NSE and BSE data and company filings.
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What Are Private Defence Stocks and Why Do They Attract Multibagger Interest?
Private defence stocks are shares of listed private companies that make products for the armed forces. They sit outside the government-owned defence group and compete on technology, quality and delivery.
India is raising defence spending and pushing for local production, which opens orders for private makers of components and systems. Among private defence stocks, companies with a growing order pipeline are the ones investors compare in private defence stocks.
Private Defence Stocks at a Glance: Price, Market Cap, PE and ROE
Prices are closing prices as of 20 October 2026. Astra Microwave combines the lowest PE of the group, 84.37, with the highest return on equity, 14.68%.
| Stock | CMP (Rs) | Market Cap (Rs Cr) | PE | Industry PE | ROE | Debt to Equity | 52-Week Range (Rs) |
|---|---|---|---|---|---|---|---|
| Bharat Forge | 1,798.60 | 89,779 | 125.49 | 52.03 | 11.27% | 0.76 | 1,217.80 to 2,295.00 |
| Astra Microwave Products | 1,617.20 | 15,949 | 84.37 | 48.70 | 14.68% | 0.22 | 851.00 to 1,960.00 |
| Paras Defence and Space Technologies | 1,265.10 | 10,331 | 107.73 | 48.70 | 12.14% | 0.04 | 580.50 to 1,585.00 |
Bharat Forge: Five-Year Gain of 132.43%
Bharat Forge is one of the largest forging companies in the world and serves automotive, industrial, aerospace and defence customers. It reported FY26 revenue of Rs 17,010.34 crore, up 10.91% year on year, and net profit of Rs 1,089.40 crore, up 19.29%. Revenue has compounded at 12.40% a year since FY22. Operating margin was 17.62% in FY26.
Revenue for the June 2026 quarter rose 18.66% to Rs 4,697.19 crore, at an operating margin of 8.57%. The share price has gained 132.43% over five years and 50.67% over the past year. Domestic institutions raised their holding from 32.26% in September 2025 to 32.86% in September 2026. The stock trades at a PE of 125.49 against an industry PE of 52.03.
Astra Microwave: 50.24% Profit CAGR Since FY22
Astra Microwave Products designs radio frequency and microwave subsystems for radars, missiles and electronic warfare, mainly for defence and space programmes. It reported FY26 revenue of Rs 1,181.29 crore, up 10.53% year on year, and net profit of Rs 192.97 crore, up 25.71%. Net profit has compounded at 50.24% a year since FY22, while revenue has grown 11.77% a year. Operating margin was 31.00% in FY26. The debt-to-equity ratio is 0.22.
The stock trades at a PE of 84.37 against an industry PE of 48.70, with a return on equity of 14.68%. The share price has gained 692.84% over five years and 52.37% over the past year. Domestic institutions raised their holding from 14.55% in September 2025 to 16.52% in September 2026.
Paras Defence: 34.81% Profit CAGR Since FY22
Paras Defence and Space Technologies makes defence optics, electromagnetic protection systems and space optics, and has a growing drone and anti-drone portfolio. It reported FY26 revenue of Rs 492.56 crore, up 32.20% year on year, and net profit of Rs 89.45 crore, up 45.47%. Net profit has compounded at 34.81% a year since FY22, while revenue has grown 27.65% a year. Operating margin was 29.65% in FY26. The debt-to-equity ratio is 0.04, which keeps interest costs low.
In the June 2026 quarter, revenue rose 35.87% to Rs 129.85 crore and net profit grew 45.34% to Rs 20.74 crore. The share price has gained 235.84% over five years and 79.10% over the past year. Domestic institutions raised their holding from 1.47% in September 2025 to 4.63% in September 2026. The stock trades at a PE of 107.73 against an industry PE of 48.70, with a return on equity of 12.14%.
Private Defence Stocks: Financial Comparison on Growth and Margins
The table compares scale and growth across these private defence stocks. Latest quarter means the most recent reported quarter for each company, and only metrics that are positive for every company are shown.
| Stock | Revenue (Rs Cr) | Net Profit (Rs Cr) | Revenue Growth (YoY) | 4-Year Revenue CAGR | 4-Year Net Profit CAGR | Operating Margin (Latest Quarter) |
|---|---|---|---|---|---|---|
| Bharat Forge | 17,010.34 | 1,089.40 | 10.91% | 12.40% | 0.29% | 8.57% |
| Astra Microwave | 1,181.29 | 192.97 | 10.53% | 11.77% | 50.24% | 21.76% |
| Paras Defence | 492.56 | 89.45 | 32.20% | 27.65% | 34.81% | 26.46% |
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Institutional Holding in Bharat Forge, Astra Microwave and Paras Defence
Institutional holding shows who is backing these private defence stocks alongside the promoter. The table uses the latest reported quarter for each. Bharat Forge has the deepest institutional backing, with FII and DII together holding 48.05% as of September 2026. Domestic institutions increased their holding over the past year in Bharat Forge (from 32.26% to 32.86%), Astra Microwave (from 14.55% to 16.52%) and Paras Defence (from 1.47% to 4.63%).
| Stock | Promoter | FII | DII | Public | Quarter |
|---|---|---|---|---|---|
| Bharat Forge | 43.12% | 15.19% | 32.86% | 8.84% | September 2026 |
| Astra Microwave | 6.54% | 10.48% | 16.52% | 66.47% | September 2026 |
| Paras Defence | 53.20% | 7.48% | 4.63% | 34.70% | September 2026 |
Risks to Weigh in Private Defence Stocks
Being careful with private defence stocks means looking at what can slow the story as well as what can speed it up. Four points matter most:
- Defence orders can be lumpy and take time to execute.
- Earnings depend on government approvals and schedules.
- Valuation: Bharat Forge trades at a PE of 125.49 against an industry PE of 52.03, so earnings need to keep growing to support the price.
- Concentration: Holding all 3 names puts the allocation in one sector, so size each position to match your risk appetite.
How to Choose Between Private Defence Stocks
Picking from private defence stocks comes down to four checks, applied in order.
- Check balance sheet strength first, and prefer a debt-to-equity ratio below 1 for non-financial companies.
- Compare each PE with the industry PE (48.70 to 52.03) and ask whether the growth rate justifies any gap.
- Track the order book, the operating margin and net profit growth in every quarterly result.
- Stagger entries across quarters and review institutional holding every reporting season.
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Conclusion
Among private defence stocks, Bharat Forge stands out for the largest market cap at Rs 89,779 crore, Astra Microwave for the fastest profit growth, 50.24% a year since FY22 and Paras Defence for the strongest latest-quarter profit growth at 45.34%. Which one suits a portfolio depends on how much valuation risk it can carry, so staggering entries and reviewing each quarterly result is a sound habit. Investors comparing private defence stocks should rank them on growth, financial strength and the price paid, and anyone who wants personalised guidance can consult a SEBI-registered advisor before acting.
Disclaimer: Data and figures in this article are sourced from publicly available information. These may or may not be accurate. Please verify all data with the official NSE (nseindia.com) and BSE (bseindia.com) websites before making any investment decision. Investments in securities are subject to market risk. This content is for educational purposes only and is not investment advice by Univest (SEBI RA INH000013776).
Frequently Asked Questions on Private Defence Stocks to Watch
Which are the best private defence stocks to watch for multibagger potential?
Ans. Bharat Forge, Astra Microwave and Paras Defence are the 3 names this list highlights, with market caps of Rs 89,779 crore, Rs 15,949 crore and Rs 10,331 crore respectively. Bharat Forge is notable for the largest market cap at Rs 89,779 crore. Astra Microwave stands out for the fastest profit growth, 50.24% a year since FY22. Paras Defence offers the strongest latest-quarter profit growth at 45.34%. These are watchlist names for private defence stocks, not recommendations, so match each one to your own risk profile and time horizon.
Is Astra Microwave a good stock for long-term investors?
Ans. Astra Microwave has a return on equity of 14.68%, a PE of 84.37 against an industry PE of 48.70 and a market cap of Rs 15,949 crore. Net profit has compounded at 50.24% a year since FY22, and FY26 revenue rose 10.53%. Long-term returns in private defence stocks depend on earnings growth and the price paid at entry, so staggering purchases and consulting a SEBI-registered advisor is sensible.
Can Paras Defence become a multibagger from here?
Ans. Paras Defence has already gained 235.84% in five years, so another multi-fold move would need sustained earnings growth. A multibagger outcome in private defence stocks requires earnings to keep growing faster than the market for several years. Net profit has compounded at 34.81% a year since FY22, and FY26 revenue rose 32.20%. At a PE of 107.73 against an industry PE of 48.70, valuation should be checked against that growth before investing.
What is the market cap of Bharat Forge, Astra Microwave and Paras Defence?
Ans. As of 20 October 2026, Bharat Forge has a market cap of Rs 89,779 crore, Astra Microwave has a market cap of Rs 15,949 crore and Paras Defence has a market cap of Rs 10,331 crore. Bharat Forge is the largest of the group. Market cap changes daily with the share price, so check the latest figure on the Univest Screener or on NSE before taking a decision on private defence stocks.
What are the risks of investing in private defence stocks?
Ans. The main risks are delays in orders, uneven quarterly earnings and high valuations. Companies with a diverse customer base and strong order books handle these better. Bharat Forge trades at a PE of 125.49 against an industry PE of 52.03, so earnings growth needs to hold up.
Why is Bharat Forge trading at a PE of 125.49?
Ans. Bharat Forge’s PE of 125.49 compares with an industry PE of 52.03. The market is paying a premium for its market position and earnings record, which also means the stock is more sensitive if growth slows. Investors in private defence stocks who are comfortable with higher valuation risk may prefer to stagger purchases instead of investing in one go.
How much do institutions hold in Bharat Forge, Astra Microwave and Paras Defence?
Ans. As of the latest reported quarter, FII and DII together hold 48.05% of Bharat Forge (15.19% and 32.86%), 27.00% of Astra Microwave (10.48% and 16.52%) and 12.11% of Paras Defence (7.48% and 4.63%). Rising institutional holding is a useful signal in private defence stocks, though it should be read with earnings trends rather than on its own.
