5 Under the Radar Telecom Stocks Flying Past the Usual Names in India

India offers far more telecom stocks than the three or four most-followed names in any given sector. This article identifies five telecom stocks that receive comparatively lower institutional research attention than the largest-cap peers. Each of these telecom stocks is evaluated on publicly available fundamental data.

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How We Selected These Under-the-Radar Telecom Stocks

The five companies below were selected on the following basis:

• Sector relevance: Each company operates meaningfully in the telecom sector with an established business presence.
• Market capitalisation: The list focuses on smallcap and midcap companies. However, market cap alone is not the definition of "under the radar". Several mid-cap companies receive extensive coverage while smaller ones do not.
• Institutional coverage and visibility: "Under the radar" refers to comparatively lower analyst coverage, media attention, and investor awareness relative to the sector's largest and most widely followed names. This is a qualitative assessment based on general market observation.
• Financial characteristics: Each company shows at least one financial characteristic worth evaluating, such as a notable ROE, low leverage, or a specific PE profile relative to its business stage.

Data note: All market data , CMP, market cap, PE, ROE, D/E, and 52-week range , is based on publicly available NSE and BSE data as of 23 August 2026. Investors should verify all figures before making any decision. This selection is for educational and research purposes only.

What Are Under the Radar Telecom Stocks in India?

Telecom stocks are smallcap and midcap companies operating in the telecom sector that are not among the most-followed names tracked by large institutional brokerages. These telecom stocks may have solid fundamentals but receive fewer dedicated research notes, consensus price targets, or media coverage than their larger peers.

Identifying telecom stocks requires scanning beyond the top ten holdings of major telecom sector mutual funds and ETFs. Companies that become telecom stocks on institutional radars often do so because their size falls below the minimum threshold that large portfolio managers can deploy capital into. This structural gap, not necessarily a business quality gap, is why these telecom stocks remain under the radar.

5 Telecom Stocks Flying Under the Radar in India

The five telecom stocks below were selected as worth placing on a research watchlist, not as definitive buy recommendations. Each telecom stocks has a different risk-return profile and should be evaluated independently against an investor's own criteria and risk appetite.

Company	NSE Symbol	CMP (Rs)	MCap (Rs Cr)	PE	ROE	D/E	52W Range (Rs)
Tejas Networks	TEJASNET	1112.0	11,200	40.00	8.00%	0.20	1413.0 – 866.0
ITI	ITILTD	202.0	6,450	25.00	5.00%	0.20	257.0 – 157.0
Vodafone Idea	VODAFONEIDEA	12.0	64,000	999.00	0.00%	10.00	19.0 – 9.0
RailTel Corporation of India	RAILTEL	383.0	12,300	25.00	12.00%	0.05	487.0 – 298.0
Tata Teleservices Maharashtra	TTML	71.0	7,460	999.00	0.00%	0.50	91.0 – 55.0

Data as of 23 August 2026. Source: NSE/BSE public disclosures. Verify before investing.

1. Tejas Networks (TEJASNET): Relatively Under-Followed Compared With Sector Leaders

Tejas Networks designs and manufactures optical networking and broadband access equipment for telecom operators and government networks, with the Tata Group as majority shareholder following a 2020 acquisition. Tejas Networks is one of the telecom stocks covered here, currently trading at Rs 1112.0, with a market cap of Rs 11,200 crore and a 52-week range of Rs 866.0 to Rs 1413.0. This telecom stocks is evaluated on publicly available NSE and BSE data.

Key Metrics to Note

A PE of 40.00 is above the broader market average. At this level, the market is embedding expectations of continued earnings growth, making execution consistency an important factor to watch. ROE of 8.00% is below the 12-15% threshold many investors use as a quality filter. This warrants scrutiny of whether the business is in an investment phase or facing structural profitability constraints. D/E of 0.20 reflects low leverage, providing financial flexibility in varied interest-rate environments.

Why It Receives Comparatively Lower Coverage

Tejas Networks is one of India's few indigenous telecom equipment manufacturers with products certified for Tier-1 global carrier networks. As India's Digital India and BharatNet programmes expand optical fibre connectivity to rural India, Tejas captures a procurement preference from government telecom projects.

As a telecom stocks, Tejas Networks sits in a segment of the telecom sector where dedicated research is less common than among the largest-cap peers. Investors tracking telecom stocks should add this company to their research watchlist only after verifying data on NSE or BSE.

Key Risk

Key Risk for this telecom stocks: Telecom equipment is a rapidly evolving technology space where product cycles are 3-5 years. Any delay in Tejas's next-generation product launches while competition from Chinese (Huawei, ZTE) and global (Ciena, Nokia) players continues accelerating could erode its market share position. Cross-verify risks among all telecom stocks before drawing conclusions.

2. ITI (ITILTD): Relatively Under-Followed Compared With Sector Leaders

ITI Ltd is a government-owned telecom equipment manufacturer providing switching systems, transmission equipment, and telecom terminals, with a shift toward defence electronics and strategic communication systems for the Indian government. ITI is one of the telecom stocks covered here, currently trading at Rs 202.0, with a market cap of Rs 6,450 crore and a 52-week range of Rs 157.0 to Rs 257.0. This telecom stocks is evaluated on publicly available NSE and BSE data.

Key Metrics to Note

A PE of 25.00 sits in a moderate range. Investors should compare this against the sector PE to assess whether the stock trades at a premium or discount to peers. ROE of 5.00% is below the 12-15% threshold many investors use as a quality filter. This warrants scrutiny of whether the business is in an investment phase or facing structural profitability constraints. D/E of 0.20 reflects low leverage, providing financial flexibility in varied interest-rate environments.

Why It Receives Comparatively Lower Coverage

ITI's government ownership makes it the preferred indigenous source for strategic communication equipment in defence and paramilitary applications where import sourcing is not possible. Its defence electronics transition provides a government-funded growth path that commercial telecom equipment sales cannot guarantee.

As a telecom stocks, ITI sits in a segment of the telecom sector where dedicated research is less common than among the largest-cap peers. Investors tracking telecom stocks should add this company to their research watchlist only after verifying data on NSE or BSE.

Key Risk

Key Risk for this telecom stocks: ROE of 5% reflects legacy cost structures and historically weak commercial competitiveness. ITI's survival has depended on government purchase orders, and any shift in government procurement policy toward private sector vendors would directly threaten its revenue base. Cross-verify risks among all telecom stocks before drawing conclusions.

3. Vodafone Idea (VODAFONEIDEA): Growth-Stage Company, Emerging Institutional Interest

Vodafone Idea (Vi) is India's third-largest telecom operator, serving 220+ million subscribers across 2G and 4G networks after the merger of Vodafone India and Idea Cellular in 2018, currently undergoing a major financial restructuring. Vodafone Idea is one of the telecom stocks covered here, currently trading at Rs 12.0, with a market cap of Rs 64,000 crore and a 52-week range of Rs 9.0 to Rs 19.0. This telecom stocks is evaluated on publicly available NSE and BSE data.

Key Metrics to Note

A PE of 999.00 reflects a growth-priced valuation where significant future earnings expansion is already factored in. Any earnings miss against this expectation tends to have an amplified share-price impact. ROE is currently negative, indicating the company is in a loss-making phase. Investors should review the path to profitability before assessing any forward valuation metric. D/E of 10.00 reflects meaningful leverage. Investors should assess operating cash flow relative to debt-servicing obligations carefully.

Why It Receives Comparatively Lower Coverage

Vodafone Idea's 220 million subscriber base retains significant commercial value if the company successfully raises capital and completes its 4G/5G network upgrade. Any successful fundraise and network investment cycle could partially restore its competitive positioning against Jio and Airtel.

As a telecom stocks, Vodafone Idea sits in a segment of the telecom sector where dedicated research is less common than among the largest-cap peers. Investors tracking telecom stocks should add this company to their research watchlist only after verifying data on NSE or BSE.

Key Risk

Key Risk for this telecom stocks: Vodafone Idea has accumulated losses of over Rs 2 lakh crore and significant AGR dues owed to the government. Investors should treat this as a high-risk, speculative position contingent on successful equity fundraise, government AGR relief, and competitive market share stabilisation , all of which remain uncertain. Cross-verify risks among all telecom stocks before drawing conclusions.

Use the Univest Screener to Compare Live Telecom Stocks by PE, ROE and Debt

4. RailTel Corporation of India (RAILTEL): Near-Zero Debt, Lower Institutional Following

RailTel is a government-owned telecom infrastructure company operating a 62,000+ km optical fibre network along Indian Railways' right-of-way, providing broadband, data centre, and cloud services to government and enterprise customers. RailTel Corporation of India is one of the telecom stocks covered here, currently trading at Rs 383.0, with a market cap of Rs 12,300 crore and a 52-week range of Rs 298.0 to Rs 487.0. This telecom stocks is evaluated on publicly available NSE and BSE data.

Key Metrics to Note

A PE of 25.00 sits in a moderate range. Investors should compare this against the sector PE to assess whether the stock trades at a premium or discount to peers. ROE of 12.00% sits at a reasonable level. Tracking whether this has been improving or declining over recent quarters provides a more complete picture. D/E of 0.05 reflects a near-zero debt position, which significantly reduces financial risk.

Why It Receives Comparatively Lower Coverage

RailTel's optical fibre network along all major railway corridors creates an infrastructure asset with no comparable private-sector equivalent. As India's data demand grows, RailTel's fibre backbone becomes increasingly valuable for internet service providers seeking last-mile connectivity reach beyond urban centres.

As a telecom stocks, RailTel Corporation of India sits in a segment of the telecom sector where dedicated research is less common than among the largest-cap peers. Investors tracking telecom stocks should add this company to their research watchlist only after verifying data on NSE or BSE.

Key Risk

Key Risk for this telecom stocks: RailTel's revenue is concentrated in government enterprise and railway telecom, which limits its ability to grow commercial revenue at the pace of private sector telecom companies. Competition from BSNL's also government-owned infrastructure reduces its potential commercial customer captive. Cross-verify risks among all telecom stocks before drawing conclusions.

5. Tata Teleservices Maharashtra (TTML): Growth-Stage Company, Emerging Institutional Interest

Tata Teleservices Maharashtra (TTML) provides enterprise and SME broadband, data, and managed communication services in Maharashtra and Goa after exiting the consumer mobile business, now repositioned as a B2B connectivity company. Tata Teleservices Maharashtra is one of the telecom stocks covered here, currently trading at Rs 71.0, with a market cap of Rs 7,460 crore and a 52-week range of Rs 55.0 to Rs 91.0. This telecom stocks is evaluated on publicly available NSE and BSE data.

Key Metrics to Note

A PE of 999.00 reflects a growth-priced valuation where significant future earnings expansion is already factored in. Any earnings miss against this expectation tends to have an amplified share-price impact. ROE is currently negative, indicating the company is in a loss-making phase. Investors should review the path to profitability before assessing any forward valuation metric. D/E of 0.50 reflects moderate leverage. Rising interest costs can weigh on net margins if not offset by revenue growth.

Why It Receives Comparatively Lower Coverage

TTML's pivot to enterprise connectivity in Maharashtra , one of India's most enterprise-dense states , removes it from the consumer mobile war where it was non-competitive. B2B connectivity (dedicated internet, MPLS, SD-WAN) carries better margins and stickier customer relationships than consumer data plans.

As a telecom stocks, Tata Teleservices Maharashtra sits in a segment of the telecom sector where dedicated research is less common than among the largest-cap peers. Investors tracking telecom stocks should add this company to their research watchlist only after verifying data on NSE or BSE.

Key Risk

Key Risk for this telecom stocks: TTML has persistent losses and the enterprise connectivity space faces competition from Airtel and Reliance Jio which have both invested heavily in enterprise solutions. Building enterprise market share requires significant sales infrastructure investment that TTML must fund through equity support from the Tata parent. Cross-verify risks among all telecom stocks before drawing conclusions.

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Quick Comparison: 5 Under-the-Radar Stocks at a Glance

The table below summarises each company's standout attribute and primary risk for quick reference. This is a research shortlist, not a ranking.

Stock	Standout Attribute	Key Metrics	Primary Risk
Tejas Networks	MCap Rs 11,200 Cr, lower coverage	PE 40.0, ROE 8.0%, D/E 0.20	Telecom equipment is a rapidly evolving technology space where product cycles are 3-5 years.
ITI	MCap Rs 6,450 Cr, lower coverage	PE 25.0, ROE 5.0%, D/E 0.20	ROE of 5% reflects legacy cost structures and historically weak commercial competitiveness.
Vodafone Idea	MCap Rs 64,000 Cr, lower coverage	PE 999.0, ROE 0.0%, D/E 10.00	Vodafone Idea has accumulated losses of over Rs 2 lakh crore and significant AGR dues owed to the government.
RailTel Corporation of India	D/E 0.05 (near-zero debt)	PE 25.0, ROE 12.0%, D/E 0.05	RailTel's revenue is concentrated in government enterprise and railway telecom, which limits its ability to grow commercial revenue at the pace of private sector telecom companies.
Tata Teleservices Maharashtra	MCap Rs 7,460 Cr, lower coverage	PE 999.0, ROE 0.0%, D/E 0.50	TTML has persistent losses and the enterprise connectivity space faces competition from Airtel and Reliance Jio which have both invested heavily in enterprise solutions.

Why Do These Telecom Stocks Receive Comparatively Lower Coverage?

Lower trading volumes further reduce interest from momentum traders, keeping news flow consistently thin. Historically, some of India's strongest multi-year compounding has originated from exactly this kind of overlooked ground , when a cycle shift or earnings re-rating forces the broader market to reassess what the fundamentals already indicated. That said, low coverage is neither a guarantee of outperformance nor a signal of undervaluation on its own.

What Factors Should Investors Evaluate in Telecom Lesser-Known Telecom Stocks?

• Return on equity: Look for ROE consistently above 12-15% across multiple reporting periods, not just peak-cycle years. High and consistent ROE signals capital efficiency that PE screens alone cannot capture.
• Debt-to-equity ratio: Low D/E provides operational runway to survive a difficult year without equity dilution or asset sales. A D/E below 0.30 is generally considered low leverage for non-financial companies.
• PE relative to sector PE: A discount to sector PE is only meaningful if business quality supports the comparison. Always check the current sector PE on NSE or BSE and pair this with ROE and D/E data.
• Revenue and profit growth: Consistent revenue growth over three to five years is more meaningful than a single strong year. Check the quarterly results section on NSE (nseindia.com) for the complete trend.
• Promoter holding: Stable or increasing promoter holding often signals confidence in the business outlook. Significant promoter selling should prompt additional scrutiny. Check the latest shareholding disclosure on NSE or BSE before investing.
• Consistency over multiple years: A single exceptional year of high ROE or low D/E can be misleading. Look for patterns across 3-5 years of annual reports. Companies with consistent financial characteristics tend to be structurally sound rather than cyclically lucky. Annual reports are available on the respective company investor relations pages and on NSE and BSE.

Key Risks to Evaluate in Under-the-Radar Telecom Stocks

• Valuation compression: Several stocks on this list carry PE multiples above 40x, embedding growth expectations that require consistent execution. Any earnings miss against these expectations can cause disproportionate share-price corrections.
• Low trading liquidity: Smallcap telecom stocks can move sharply on modest volumes. Building or exiting a large position without meaningful market impact can be challenging in lower-volume names.
• Input-cost inflation: Many telecom companies face raw material cost volatility. A sudden spike in input prices without the pricing power to pass through costs can rapidly compress margins.
• Earnings cyclicality: Smallcap companies tend to deliver less stable quarter-on-quarter earnings growth than large caps. Investors must be prepared for wider swings in reported profits, sometimes within the same financial year.
• Competitive intensity: Larger sector players with established distribution, brand recall, and balance-sheet strength can pressure smaller companies' market share in a downturn.

How to Research and Invest in Telecom Stocks in India

Start with the business model. Each of the five companies on this list operates differently, and position sizing should reflect the specific risk-return profile of each rather than treating them as a uniform group.

Verify independently. All figures in this article are based on publicly available NSE and BSE data as of 23 August 2026. Always check the latest quarterly results, annual reports, and shareholding disclosures on nseindia.com or bseindia.com before investing.

Use a screener to compare. The Univest Screener allows investors to apply PE, ROE, and D/E filters on live market data to build a comparison shortlist across the telecom sector.

Diversify across names where relevant. Concentrating entirely in one smallcap telecom stocks amplifies single-stock event risk. Spreading exposure across two or three names where the thesis is independently sound reduces that risk meaningfully. Consult a SEBI-registered investment advisor to align any investment with your personal financial goals.

Track earnings trends, not just a point-in-time snapshot. The metrics shown in this article reflect data as of 23 August 2026. These figures will change with each quarterly result. Building a simple trend view across three to five recent quarters tells you far more about business direction than any single set of current figures. NSE's quarterly results archive is a free, comprehensive primary source for this data. Combine it with the company's own investor presentations where available.

Key Takeaways on Telecom Stocks

• The five telecom stocks covered here represent a range of market caps and business models within the telecom sector.
• Each of these telecom stocks has been selected based on publicly available fundamental data as of 23 August 2026.
• Investors researching telecom stocks should verify all figures on NSE or BSE directly before making any decision.
• The telecom sector has more depth than the top three names. These telecom stocks are the starting point for broader exploration.
• No telecom stocks selection is permanent. Review the thesis quarterly as new fundamental data becomes available.

Conclusion

The five telecom stocks companies covered in this article , Tejas Networks (PE 40.0), ITI (PE 25.0), Vodafone Idea (PE 999.0), RailTel Corporation of India (D/E 0.05), and Tata Teleservices Maharashtra (PE 999.0) , each present a distinct profile. They are not identical in their risk-return characteristics, their stage of development, or the reason they receive comparatively lower institutional attention. Investors researching telecom stocks in India should evaluate each company independently using its own financial history, management track record, and position within the sector before drawing any conclusion.

None of the companies in this article are presented as buy recommendations. The telecom sector carries market, operational, and valuation risks that affect each of these five companies differently. Please consult a SEBI-registered investment advisor before making any investment decision.

Frequently Asked Questions on Under the Radar Telecom Stocks

Which telecom stocks are flying under the radar in India?

Ans. Five telecom stocks that receive comparatively lower institutional coverage in India are Tejas Networks, ITI, Vodafone Idea, RailTel Corporation of India, and Tata Teleservices Maharashtra. Each has a different fundamental profile. Treating these telecom stocks as research starting points, not buy signals, is advisable. Verify all data on NSE or BSE before investing.

Are smallcap telecom stocks suitable for long-term investment?

Ans. Smallcap telecom stocks can offer higher potential returns than large-cap peers in a favourable cycle, but they also carry greater risks: lower liquidity, limited analyst coverage, and higher earnings volatility. Each of the five stocks covered here should be evaluated on its own financial merits and risk profile. Consult a SEBI-registered advisor before investing.

What are the key metrics to check in telecom stocks?

Ans. Key metrics include PE ratio (compared against the current sector PE on NSE or BSE), ROE (ideally above 12-15% consistently), D/E ratio (lower is generally safer for non-financial companies), revenue growth trend, and promoter holding. No single metric should be used in isolation.

Is Tejas Networks a good stock to research?

Ans. Tejas Networks has a PE of 40.00 and an ROE of 8.00%, with a D/E of 0.20 and a 52-week range of Rs 866.0 to Rs 1413.0. These metrics are worth evaluating against the sector average and the company's own historical performance. Verify all data on NSE before investing.

What distinguishes ITI from larger telecom companies?

Ans. ITI operates with a D/E of 0.20 and an ROE of 5.00%. ITI's government ownership makes it the preferred indigenous source for strategic communication equipment in defence and paramilitary applications where import sourcing is not possible. Its defence el. Investors should verify all claims through company disclosures on NSE before investing.