3 Top TSX Stocks I’d Buy for 2026 and Beyond

When thinking about investing in 2026 and beyond, most Canadians are really trying to answer one simple question: what businesses will still matter no matter what the economy throws at us? Inflation, rate cuts, recessions, and political shifts come and go, but companies with essential services, pricing power, disciplined management, and long-term growth runways tend to keep winning quietly.

Investors should focus less on short-term hype and more on businesses that can compound through cycles. Those that generate reliable cash flow, reinvest intelligently, and don’t need perfect conditions to succeed. The goal isn’t to predict the next big trend, but to own companies that adapt while continuing to grow year after year. So, let’s look at three.

CSU

Constellation Software (TSX:CSU) is one of the clearest examples of a Canadian company built for long-term compounding. It acquires small, niche software businesses that serve mission-critical functions for customers, then holds them indefinitely. These businesses often operate in boring, overlooked industries like municipal services, healthcare administration, or logistics, but that’s exactly the point. Customers rely on the software to run daily operations, switching costs are high, and revenue is sticky. In recent earnings, Constellation continued to post steady revenue and cash flow growth, driven by disciplined acquisitions and strong organic performance across its operating groups. The TSX stock remains highly selective with capital, prioritizing returns over growth for growth’s sake.

Looking ahead to 2026 and beyond, CSU’s strength lies in its repeatable playbook and massive opportunity set. Thousands of small vertical market software companies still exist globally, many owned by founders looking for succession solutions. Constellation has the balance sheet, experience, and culture to keep acquiring these businesses at attractive returns for decades. While the TSX stock rarely looks cheap, its ability to compound capital consistently makes it one of the most reliable long-term investments on the TSX.

CP

Canadian Pacific Kansas City (TSX:CP) is a North American railway that connects Canada, the U.S., and Mexico through a unique single-line network. Railways are among the most durable businesses in the world, protected by enormous barriers to entry and long asset lives. In its most recent earnings, CP continued to show progress in integrating the Kansas City Southern merger, with improving operating efficiency and steady volume growth despite a mixed economic backdrop. Short-term softness in certain freight categories has weighed on sentiment, but the underlying business remains solid.

For 2026 and beyond, CP’s long-term story is about scale, efficiency, and trade. Its network is uniquely positioned to benefit from re-shoring, near-shoring, and growing trade flows across North America, especially as supply chains shift toward Mexico. Over time, railways also benefit from pricing power and fuel efficiency advantages over trucking. While earnings may fluctuate year to year, CP’s strategic assets, long-term demand drivers, and ability to steadily improve margins make it a strong candidate for investors looking beyond short-term noise.

WCN

Waste Connections (TSX:WCN) operates in one of the most overlooked but dependable industries: waste management. It collects, transfers, and disposes of waste across North America, focusing on exclusive or secondary markets where competition is limited. In recent earnings, WCN continued to deliver steady revenue growth, expanding margins, and strong free cash flow, supported by pricing increases and disciplined acquisitions. Even in slower economic periods, waste volumes and contracts remain remarkably stable.

Looking to 2026 and beyond, WCN’s appeal comes from its consistency and compounding ability. Waste services are essential, contracts are long-term, and the TSX stock has proven pricing power to offset inflation. Management has a long track record of integrating acquisitions without sacrificing margins, which allows the business to grow steadily without taking outsized risks. For investors seeking a durable, low-drama stock that can quietly compound for years, Waste Connections remains one of the strongest long-term plays on the TSX.

The post 3 Top TSX Stocks I’d Buy for 2026 and Beyond appeared first on The Motley Fool Canada.

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More reading

• The Year Ahead: Canadian Stocks With Strong Momentum for 2026
• Defensive Stocks Every Canadian Investor Needs During Market Volatility
• 3 of the Best Canadian Tech Stocks Out There
• Safe Canadian Stocks to Buy Now and Hold During Market Volatility
• 1 Smart Buy-and-Hold Canadian Stock

Fool contributor Amy Legate-Wolfe has no position in any of the stocks mentioned. The Motley Fool recommends Canadian Pacific Kansas City and Constellation Software. The Motley Fool has a disclosure policy.