A business can dominate today’s headlines and still lose its edge before the next decade ends. Finding the best stocks to buy for the next 20 years means examining which companies can adapt, protect their profits, and keep serving customers as industries change. Artificial intelligence and cloud computing offer substantial opportunities, but healthcare, financial services, consumer spending, and energy infrastructure also belong in the conversation about long-term stocks.
The Digital Economy Still Needs Physical Infrastructure
Behind every AI application sits a network of chips, servers, cooling systems, and electricity connections. The International Energy Agency’s 2025 outlook projected that global data center electricity consumption would more than double to around 945 terawatt-hours by 2030, roughly matching Japan’s electricity use at the time. For investors researching stocks for long-term growth, that links the technology boom to opportunities in power generation and supporting infrastructure. www.iea.org
Healthcare follows another powerful trend. The World Health Organization projects that one in six people worldwide will be at least 60 years old by 2030, suggesting greater needs for treatment, diagnostics, and care. Meanwhile, businesses providing everyday goods, waste collection, and financial services serve recurring needs that can endure through successive technology cycles. The investment challenge is identifying which providers can turn that demand into sustainable earnings. www.who.int
Twenty Years Gives Compounding Room to Work
The mathematics explains the appeal of buy-and-hold stocks. At a hypothetical annual return of 8%, an investment would grow to approximately 4.7 times its starting value over 20 years, before taxes and fees. Real markets follow a bumpier path, and holding an investment longer cannot rescue a deteriorating business.
Strong long-term candidates need competitive advantages, sound finances, and opportunities to reinvest cash profitably. The purchase price also matters because even impressive growth can disappoint investors when expectations are already stretched. A decades-long horizon rewards patience most effectively when it comes with careful valuation and regular checks that the business still deserves its place in the portfolio.
Roper Technologies Inc. (NASDAQ:ROP) ranks 10th in our list of 10 Best Stocks to Buy for the Next 20 Years. Click HERE to find out other stocks on the list.
Roper Technologies Inc. (NASDAQ:ROP)
Number of Hedge Fund Holders: 41 | Market Capitalization: $37.8 billion
Specialized Software With Staying Power
Roper Technologies, Inc. (NASDAQ: ROP) opens the countdown with a business model built around specialized software and technology products. Its appeal comes from serving specific operational needs, where reliability and industry knowledge can matter more than having the flashiest product.
Software embedded in a customer’s daily workflow can be difficult to replace. Changing systems may require staff training, data migration, and adjustments to established processes. That creates a potential competitive advantage, although customers still need a reason to renew their contracts.
The acquisition strategy adds another source of growth. In 2025, Roper Technologies, Inc. (NASDAQ: ROP) deployed approximately $3.3 billion toward vertical software businesses and related acquisitions, including platforms serving behavioral healthcare providers and faith-based organizations. These are distinct customer groups with specialized requirements, illustrating how the company expands across smaller markets rather than depending on one broad technology trend.
For investors researching long-term compounder stocks, the central question is whether recurring cash flow can keep funding productive acquisitions. Buying businesses at excessive prices, taking on too much debt, or facing software disruption could weaken that formula. Over the next two decades, disciplined capital allocation will matter as much as revenue growth.
Ranking Rationale
Roper Technologies, Inc. (NASDAQ: ROP) ranks tenth with 41 hedge fund holders, the lowest count among the selected companies. Its inclusion reflects the long-term appeal of specialized software, recurring revenue, and acquisition-led expansion, while its position follows institutional ownership rather than a judgment that it has the weakest growth prospects.
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Disclosure: No material interests to disclose. This article was originally published on Global Market Bulletin.
