There isn't just one recipe to build wealth over time. There are many ways to get there. But a particularly good one is identifying solid companies set to bring in revenue and profit well into the future. And you can find some excellent candidates in the world of healthcare.

Let's talk about two leaders in their markets and a well-diversified healthcare company with a track record of success. They each have what it takes to keep winning -- and this should score wins for your portfolio too.

1. Vertex Pharmaceuticals

Vertex Pharmaceuticals (VRTX -1.02%) has been generating returns for investors for quite a while. Over the past 10 years, it's far surpassed the performance of the S&P 500 Index, for example.

Chart showing Vertex Pharmaceuticals' price beating the S&P 500 in 2022.

VRTX data by YCharts

Vertex is the global market leader in the treatment of cystic fibrosis (CF). The company sells four CF drugs. And the latest -- Trikafta -- brought in more than $5.6 billion in revenue last year.

This product has plenty of growth ahead as it continues to win approvals in new age groups and reimbursements in various countries. Vertex may ensure lasting leadership in this market: The company is studying a candidate in phase 3 trials that may be even better than Trikafta.

Shares of Vertex have defied the bear market this year for one big reason. Vertex plans to submit its blood disorder candidate for regulatory approval in the U.K. and Europe this year. And Vertex aims to complete its submission in the U.S. in the first quarter of next year. This is a one-time curative candidate -- and in disorders with limited treatment options. So, this could be big for Vertex.

At the same time, the company is also working on promising candidates for much-needed therapy areas, such as pain and type 1 diabetes. Vertex generates billions of dollars in revenue today. And these potential products could result in blockbuster revenue down the road too.

2. Abbott Laboratories

You'll want to pick up Abbott Laboratories (ABT -0.65%) for two big reasons: Its diversified product profile and its dividend payments. Let's talk about products first.

Abbott's business includes four units: Medical devices, diagnostics, nutrition, and established pharmaceuticals. Prior to the pandemic, medical devices contributed the most to Abbott's revenue.

And here, the company's diabetes care segment -- with continuous glucose monitoring system FreeStyle Libre -- continues to lead growth. For example, diabetes care revenue climbed more than 19% in the second quarter for the best performance among seven specialty areas.

Since the pandemic's early days, diagnostics has also become a big revenue driver. That's thanks to Abbott's coronavirus tests for at-home and laboratory use. The company reported more than $2 billion in coronavirus testing sales in the quarter.

But even if coronavirus testing demand wanes, I'm not worried about Abbott's growth. That's thanks to its long-term strength in medical devices and its diversification.

Add to that Abbott's status as a Dividend King, and you've got a pretty good package. Dividend Kings have raised their dividends annually for at least the past 50 years. That shows dividends are important to them. So it's reason to believe they may continue on this path. That's good news for you because it offers you passive income over time.

3. Intuitive Surgical

Intuitive Surgical (ISRG -0.55%) is the leader in its industry by far. The company holds nearly 80% of the global robotic surgery market.

Here's even better news: It's not likely a competitor will knock it down a notch any time soon. Surgical robots are million-dollar products. That's quite an investment. And that means hospitals that have already installed one of Intuitive's flagship da Vinci robots probably will stick with it. The fact that most doctors train on the da Vinci also weighs in Intuitive's favor.

Intuitive doesn't generate revenue only through da Vinci installs. In fact, it makes a greater share of revenue from sales of instruments and accessories hospitals must replace between surgeries. And Intuitive sells servicing contracts for the robots too. So, each device installed results in recurrent revenue.

Intuitive has a long track record of revenue and profit. But Intuitive saw revenue slip during certain stages of the pandemic. That's as hospitals postponed surgeries. This may continue at times when coronavirus hospitalizations rise. But it's a temporary situation. Patients will eventually need these da Vinci procedures. And Intuitive's revenue and profit should continue to climb over time.

Considering Intuitive's market position today -- and its staying power -- you won't want to let go of Intuitive shares any time soon.