
Monopoly stocks refer to companies that hold a dominant position in their industry with minimal competition. These businesses usually command a large market share, have a strong brand reputation, and possess the ability to influence pricing. A prime example is the Indian Railway Catering and Tourism Corporation (IRCTC), which has a monopoly in railway catering and online ticket booking across India.
This article features the top monopoly stocks in India for November 2025, ranked according to their 5-year Compound Annual Growth Rate (CAGR).
| Name | Sub-Sector | Market Cap (₹ Cr) | 5Y CAGR (%) |
| Hindustan Aeronautics Ltd | Aerospace & Defence Equipment | 3,10,993.75 | 68.38 |
| Central Depository Services (India) Ltd | Stock Exchanges & Ratings | 33,747.23 | 46.22 |
| Coal India Ltd | Mining - Coal | 2,38,928.98 | 27.69 |
| Indian Railway Catering and Tourism Corporation Ltd | Online Services | 58,252.00 | 22.58 |
| Hindustan Zinc Ltd | Mining - Diversified | 2,01,801.24 | 18.63 |
Note: The best monopoly stocks for November 2025 are as of October 31, 2025, and are ranked according to their 5-year CAGR.
Hindustan Aeronautics Limited (HAL), headquartered in Bengaluru, is a government-owned enterprise engaged in aerospace and defence manufacturing. Established on December 23, 1940, it stands among the oldest and largest companies in the global aerospace and defence sector.
In Q1 FY25, HAL recorded revenues of ₹4,819.14 crore and a net profit of ₹1,377.15 crore. For Q4 FY25, the company reported a revenue of ₹13,699.87 crore and a net profit of ₹3,958.25 crore.
Key metrics:
Central Depository Services Ltd. (CDSL), established in 1999, serves as India’s leading central securities depository and holds the distinction of being the largest in terms of demat accounts.
Over the last 5 years, CDSL has shown impressive profit growth with a CAGR of 37.8%. The company has maintained a solid 3-year average Return on Equity (ROE) of 29.7% and consistently offered a healthy dividend payout ratio of 55%.
Key Metrics:
The Indian Railway Catering and Tourism Corporation (IRCTC), a government-owned enterprise under the Ministry of Railways, provides online ticketing, catering, and tourism services for Indian Railways. Established in 1999, it holds a near-monopoly position in its segment.
For Q1 FY26 (June 2025), IRCTC reported revenue of ₹1,159.68 crore and a net profit of ₹330.45 crore. In the previous quarter (March 2025), revenue stood at ₹1,268.53 crore, with a net profit of ₹357.95 crore.
Key Metrics:
Monopoly companies dominate their industries, face minimal competition, and benefit from strong and consistent demand for their products or services.
With limited competitors, these firms enjoy greater flexibility in setting prices, allowing them to maintain healthy profit margins.
Operating in sectors with high entry barriers helps these companies protect their market positions and ensure long-term stability.
Backed by strong demand, government support in certain cases, and economies of scale, monopoly firms often deliver stable and predictable growth.
Their strong brand identity and large market share make them less vulnerable to competitive threats.
Also Read, Best Flexi Cap Funds in November 2025: HDFC Flexi Cap, Quant, and More Based on 5-Year CAGR!
Monopoly firms are often closely monitored by regulators, which can sometimes impact their profit margins.
Once a company fully captures its market, its growth potential may slow down.
Technological innovations or new market entrants can still pose risks to even well-established monopolies.
India hosts several strong monopoly stocks that can be valuable additions to an investment portfolio. However, investors should evaluate each company’s fundamentals, industry outlook, and growth prospects before investing. It’s also essential to align investments with one’s financial objectives, investment horizon, and risk appetite.
Disclaimer: This blog has been written exclusively for educational purposes. The securities mentioned are only examples and not recommendations. This does not constitute a personal recommendation/investment advice. It does not aim to influence any individual or entity to make investment decisions. Recipients should conduct their own research and assessments to form an independent opinion about investment decisions.
Investments in the securities market are subject to market risks. Read all the related documents carefully before investing.
Published on: Oct 31, 2025, 1:59 PM IST

Kusum Kumari
Kusum Kumari is a Content Writer with 4 years of experience in simplifying financial market concepts. Currently crafting insightful content at Angel One, She specialise in breaking down complex topics into easy-to-understand pieces, blending expertise in market fundamentals and technical analysis.
Know MoreWe're Live on WhatsApp! Join our channel for market insights & updates