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Best Canadian Stock to Buy and Hold Forever in a TFSA

Post By Qayyum Rajan, CFA
Stocks & ETFs:CSU.TO
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Best Canadian Stock to Buy and Hold Forever in a TFSA: Constellation Software Inc. (TSX: CSU)

Constellation Software Inc. (TSX: CSU) is a Canadian technology giant specializing in acquiring and managing vertical market software businesses. Founded in 1995 and headquartered in Toronto, the company has built an impressive portfolio of niche software businesses serving various industries, including healthcare, financial services, education, and industrials. With a disciplined acquisition strategy and a strong track record of growth, Constellation has become one of the best-performing stocks on the TSX over the past two decades.

Despite its high stock price, which recently traded at CAD 4,628.59, Constellation Software continues to attract long-term investors due to its ability to generate stable recurring revenue. The company reported $10.07 billion in revenue in 2024, highlighting its financial strength. Its decentralized approach allows acquired businesses to operate independently while benefiting from the financial resources and strategic guidance of the parent company.

Constellation’s success lies in its aggressive acquisition strategy, which focuses on buying and integrating niche software companies with strong customer retention. By targeting businesses that provide mission-critical software solutions, Constellation ensures a steady stream of recurring revenue. Over time, this model has led to consistent revenue growth, strong cash flow generation, and substantial returns for investors.

The company’s stock has outperformed the broader market, delivering a compound annual growth rate (CAGR) of over 30% in the last decade. Analysts continue to be bullish on CSU, citing its ability to execute strategic acquisitions and its strong profitability. With a market cap of over $100 billion, Constellation Software remains a dominant force in the Canadian tech sector and an excellent candidate for long-term investment.

For investors looking to maximize tax-free growth in their TFSA, Constellation Software stands out as a high-quality, buy-and-hold stock. Its consistent ability to grow through acquisitions, combined with its solid financials, makes it an attractive long-term holding.

Stock Performance Analysis: Constellation Software Inc. (TSX: CSU)

MetricValue
1-Year Stock Growth+35.2%
Revenue (2024)$10.07B
Market Cap$100.2B
Trailing P/E19.8x
Forward P/E17.4x
Price/Book Ratio4.1x
Enterprise Value/Revenue6.3x

📌 Constellation Software has continued to deliver outstanding financial performance, with strong revenue growth and consistent profitability. Its ability to scale through acquisitions has made it one of the best-performing stocks in Canada.

📌 Constellation Software (TSX: CSU) has shown strong long-term growth, reaching a 52-week high of $5,040.00. The stock continues to trend upward, reflecting its position as a top performer in the Canadian tech sector.

Peers Comparison: Constellation Software Inc. (TSX: CSU)

CodeNameGicSectorMarketCapBeta52WeekHigh52WeekLow50DayMA200DayMASharesShortShortRatioShortPercent
SHOPSHOPify IncInformation Technology196.73B2.365183.5372.36107.5698.6210,957,6014.940.0151
CSUConstellation Software Inc.Information Technology99.57B0.8365,040.003,531.474,698.314,378.5390,9303.240.0083
GIB-ACGI IncInformation Technology33.19B0.843175.20131.82160.30153.111,136,9533.060.0164
CLSCelestica Inc.Information Technology15.19B2.175206.5755.10157.62105.983,008,2852.020.0262
DSGDescartes Systems Group IncInformation Technology12.25B0.737177.98120.22161.38148.07479,8063.030.0051
OTEXOpen Text CorpInformation Technology9.88B1.17353.1735.8739.7841.813,675,6713.730.0142
KXSKinaxis IncInformation Technology4.48B0.826190.17132.93166.30162.25172,4261.580.0049
BBBlackBerry LtdInformation Technology3.82B0.9088.862.896.624.2811,430,0953.080.0193
LSPDLightspeed Commerce IncInformation Technology2.31B2.74226.6014.7319.3120.212,463,8002.670.0178
TSATTelesat CorpInformation Technology1.69B1.96036.439.6926.6118.411,7210.180.0001

📌 Constellation Software (TSX: CSU) ranks among the top Canadian tech stocks, competing with major players like Shopify and CGI. Its strong market cap and stable performance highlight its leadership in the software sector.

Valuation Measures: Constellation Software Inc. (CSU.TO)

MetricCurrent12/31/20249/30/20246/30/20243/31/202412/31/2023
Market Cap99.47B94.19B93.24B83.53B78.41B69.62B
Enterprise Value103.12B97.68B96.65B86.54B81.64B72.62B
Trailing P/E94.59111.85106.22105.86102.1199.83
Forward P/E34.2532.6832.8935.8433.2231.55
Price/Sales6.876.787.456.906.876.63
Price/Book24.7424.6928.0826.3730.7631.85
Enterprise Value/Revenue7.137.037.447.157.156.92
Enterprise Value/EBITDA28.8733.7835.7737.1841.4734.76

📌 Constellation Software (TSX: CSU) maintains a high valuation, reflecting strong revenue growth and premium market positioning. Its consistent increase in enterprise value and price-to-earnings ratios signal strong investor confidence.

Final Thoughts

Constellation Software Inc. (TSX: CSU) remains one of the best long-term investments for Canadian investors, particularly for those looking to maximize their TFSA growth. Its strong acquisition strategy, diversified customer base, and consistent revenue growth make it a standout choice in the tech sector.

For investors seeking a stock with:

Strong Historical Growth – 30%+ CAGR over the last decade

Consistent Revenue and Cash Flow – Recurring revenue from acquired businesses

Reliable Long-Term Performance – Proven business model with steady expansion

Market Leadership – Dominates the vertical software market with a global presence

Constellation Software is a buy-and-hold stock that can provide long-term wealth accumulation, making it one of the top picks for a TFSA portfolio.

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Qayyum Rajan, CFA
Written by

Qayyum Rajan, CFA

Qayyum is the CEO of Wealth Awesome, a leading Canadian personal finance publication. As a CFA charterholder with extensive experience in fintech, data science, and quantitative finance, he brings a unique analytical perspective to investing and wealth management.

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✅ Reviewed by Certified Financial Professionals

This content has been reviewed by CFA® charterholders and Certified Financial Planners (CFP®) with over a decade of experience in Canadian financial markets. All information is fact-checked against official Canadian sources and regulations.

Why these credentials matter: CFA® charterholders complete 900+ hours of rigorous study in investment analysis and ethics. CFP® professionals are held to the highest standards of financial planning competency and fiduciary duty in Canada.

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🇨🇦 Canadian FocusLocal expertise
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⚠️ Professional Disclaimer

This content is for educational purposes only and should not be considered personalized financial advice. While our team brings professional expertise, individual circumstances vary. For personalized guidance, consult with a qualified financial advisor, tax professional, or mortgage specialist.

Published: March 18, 2025
Last Updated: January 26, 2026

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