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Best Telecom Stocks to Buy Now (2026)

Top telecom stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best telecom stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best telecommunication stocks to buy right now are:

Ooma (NYSE:OOMA) is the #1 top telecom stock out of 55 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Ooma (NYSE:OOMA) is: Value: B, Growth: A, Momentum: C, Sentiment: A, Safety: C, Financials: A, and AI: A.

Ooma (NYSE:OOMA) has a Due Diligence Score of 44, which is 17 points higher than the telecom industry average of 27.

OOMA passed 14 out of 33 due diligence checks and has strong fundamentals. Ooma has seen its stock lose -21.22% over the past year, underperforming other telecom stocks by -9 percentage points.

Ooma has an average 1 year price target of $19.00, an upside of 70.56% from Ooma's current stock price of $11.14.

Ooma stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 2 analysts covering Ooma, 100% have issued a Strong Buy rating, 0% have issued a Buy, 0% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Tim Sa (NYSE:TIMB) is the #2 top telecom stock out of 55 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Tim Sa (NYSE:TIMB) is: Value: A, Growth: C, Momentum: B, Sentiment: C, Safety: B, Financials: A, and AI: A.

Tim Sa (NYSE:TIMB) has a Due Diligence Score of 39, which is 12 points higher than the telecom industry average of 27.

TIMB passed 14 out of 38 due diligence checks and has average fundamentals. Tim Sa has seen its stock return 68.16% over the past year, overperforming other telecom stocks by 81 percentage points.

Tim Sa has an average 1 year price target of $24.70, an upside of 24.06% from Tim Sa's current stock price of $19.91.

Tim Sa stock has a consensus Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Tim Sa, 33.33% have issued a Strong Buy rating, 0% have issued a Buy, 66.67% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Millicom International Cellular Sa (NASDAQ:TIGO) is the #3 top telecom stock out of 55 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Millicom International Cellular Sa (NASDAQ:TIGO) is: Value: A, Growth: B, Momentum: B, Sentiment: C, Safety: B, Financials: B, and AI: B.

Millicom International Cellular Sa (NASDAQ:TIGO) has a Due Diligence Score of 44, which is 17 points higher than the telecom industry average of 27.

TIGO passed 16 out of 38 due diligence checks and has strong fundamentals. Millicom International Cellular Sa has seen its stock return 125.03% over the past year, overperforming other telecom stocks by 138 percentage points.

Millicom International Cellular Sa has an average 1 year price target of $52.93, a downside of -6.4% from Millicom International Cellular Sa's current stock price of $56.55.

Millicom International Cellular Sa stock has a consensus Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Millicom International Cellular Sa, 33.33% have issued a Strong Buy rating, 0% have issued a Buy, 66.67% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Out of 16 telecom stocks that have issued dividends in the past year, the 3 telecom stocks with the highest dividend yields are:

Cogent Communications Holdings (NASDAQ:CCOI) has an annual dividend yield of 14.79%, which is 11 percentage points higher than the telecom industry average of 3.93%. Cogent Communications Holdings's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Cogent Communications Holdings's dividend has not shown consistent growth over the last 10 years.

Cogent Communications Holdings's dividend payout ratio of -99.1% indicates that its high dividend yield might not be sustainable for the long-term.

Gci Liberty (NASDAQ:GLIBA) has an annual dividend yield of 8.03%, which is 4 percentage points higher than the telecom industry average of 3.93%.

Millicom International Cellular Sa (NASDAQ:TIGO) has an annual dividend yield of 6.19%, which is 2 percentage points higher than the telecom industry average of 3.93%. Millicom International Cellular Sa's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Millicom International Cellular Sa's dividend has shown consistent growth over the last 10 years.

Millicom International Cellular Sa's dividend payout ratio of 68.8% indicates that its high dividend yield is sustainable for the long-term.

Telecom stocks were down -0.08% in the last day, and down -0.85% over the last week.

We couldn't find a catalyst for why telecom stocks are down.

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued telecom stocks right now are:

Kt (NYSE:KT) is the most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Kt has a valuation score of 57, which is 34 points higher than the telecom industry average of 23. It passed 4 out of 7 valuation due diligence checks.

Kt's stock has gained 21.9% in the past year. It has overperformed other stocks in the telecom industry by 35 percentage points.

Millicom International Cellular Sa (NASDAQ:TIGO) is the second most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Millicom International Cellular Sa has a valuation score of 14, which is -9 points higher than the telecom industry average of 23. It passed 1 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates TIGO a Valuation Rating of "A".

Millicom International Cellular Sa's stock has gained 125.03% in the past year. It has overperformed other stocks in the telecom industry by 138 percentage points.

Tim Sa (NYSE:TIMB) is the third most undervalued telecom stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Tim Sa has a valuation score of 29, which is 6 points higher than the telecom industry average of 23. It passed 2 out of 7 valuation due diligence checks.

Tim Sa's stock has gained 68.16% in the past year. It has overperformed other stocks in the telecom industry by 81 percentage points.

37.84% of telecom stocks rated by analysts are a strong buy right now. On average, analysts expect telecom stocks to rise by 31.05% over the next year.

12.77% of telecom stocks have a Zen Rating of A (Strong Buy), 17.02% of telecom stocks are rated B (Buy), 51.06% are rated C (Hold), 12.77% are rated D (Sell), and 6.38% are rated F (Strong Sell).