Shark Tank: What is the most important thing to do as an investor according to Kevin O’Leary? 

2025 White House Correspondents
2025 White House Correspondents' Association Dinner - Source: Getty

Shark Tank is the reality show with Kevin O’Leary, where hopeful entrepreneurs pitch their “million-dollar ideas” to a panel of no-nonsense investors. The show has turned business negotiations into primetime entertainment. At the center of the tank sits Kevin O’Leary, Canada’s sharp-tongued investor known for his brutal honesty, impeccable suits, and $400 million fortune.

Recently, O’Leary dropped some wisdom that might surprise people who assume he dreams in dollar signs. In a YouTube video, he explained that real wealth isn’t about waking up one day to a fat bank account (though he’s done that too). Instead, it’s about having the freedom to spend your time on things that actually matter. For O’Leary, money is just a byproduct; the real goal is being in control of your own life. It’s a mindset that shapes not just his investing style but also the advice he gives anyone trying to build lasting success: chase purpose first, and the profits will probably follow.


What advice did Shark Tank’s Kevin O’Leary have for investors?

Kevin O’Leary argues that true wealth comes from addressing real challenges that people face. He believes entrepreneurs take on risky ventures because they're driven to fix pain points for their customers. This same approach, he contends, can help ordinary people accumulate wealth much faster than conventional methods.

"You'll wake up one day and be a multi-millionaire if you solve big problems for people," O'Leary said in the video.

Kevin O’Leary’s advice about problem-solving hits on something that business greats have been saying for years. Richard Branson once said you should fight “tooth and nail” to fix problems, while Mark Cuban insists that solving them is basically the whole point of being an entrepreneur. Of course, not everyone wants to run their own company (or deal with that many spreadsheets). But regular investors can still think like entrepreneurs by putting money into businesses built to solve real, messy problems.

Take healthcare, for example. Surgeries can be risky and stressful, but thanks to robotics, doctors now have a high-tech helping hand. Intuitive Surgical’s da Vinci System is leading the way in Canada, making operations smoother and recovery times shorter. That’s the kind of innovation that tends to pay off.

Then there’s the not-so-little problem of climate change. Canada saw $8.5 billion in weather-related losses in 2024 alone, talk about stormy finances. Companies like Brookfield Renewable Partners are tackling the crisis head-on with massive investments in clean energy. Its stock has been down lately (around 20%), but that just means investors now get a beefy 5.82% dividend, not bad for saving the planet.


What is the takeaway?

Kevin O’Leary's theory provides a basic strategy for investors looking for consistent revenue. You can create a portfolio that meets real-world needs by discovering and investing in firms that solve true challenges. These firms often have longevity and development potential, making them dependable vehicles for delivering passive profits over time.


Shark Tank airs Fridays at 8 p.m. ET on ABC and is available to stream the next day on Hulu.

Edited by Ritika Pal