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HeartBeam (BEAT): 10 Best NASDAQ Growth Stocks to Buy and Hold Forever

HeartBeam Inc. (NASDAQ:BEAT) is one of the best NASDAQ growth stocks to buy and hold forever. On April 14, HeartBeam announced the pricing of a $10 million underwritten public offering, consisting of 12,500,000 shares of common stock. The offering is notably led by the company’s first commercial customer, ClearCardio, alongside HeartBeam’s executive leadership, board members, and existing institutional investors. Underwriters have also been granted a 30-day option to purchase up to an additional 1,875,000 shares to cover over-allotments.

The company plans to use the net proceeds to fund several key strategic initiatives, including the commercialization of its FDA-cleared 12-lead synthesized ECG system. Additionally, the capital will support the development of an extended-wear patch, heart attack detection technology, and the enhancement of HeartBeam’s AI capabilities. These efforts are aimed at expanding the reach of the company’s cardiac monitoring platform and providing more accessible insights for patients and providers.

CEO Robert Eno emphasized that the participation of ClearCardio as an investor serves as a validation of HeartBeam Inc.’s (NASDAQ:BEAT) technology, particularly within the preventive cardiology and concierge healthcare markets. The financing provides the necessary working capital to support general corporate purposes and meet the growing demand for data-driven cardiac care.

Chaikom/Shutterstock.com

HeartBeam Inc. (NASDAQ:BEAT) is a medical technology company specializing in 3D, credit-card-sized ECG solutions for remote cardiac monitoring. Its HeartBeam System enables high-fidelity arrhythmia and heart attack detection outside of clinical settings using portable hardware and cloud-based algorithms.

While we acknowledge the risk and potential of BEAT as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than BEAT and that has 10,000% upside potential, check out our report about this cheapest AI stock.

READ NEXT: 33 Stocks That Should Double in 3 Years and Cathie Wood 2026 Portfolio: 10 Best Stocks to Buy. 

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The $250 Trillion AI Hype is Real. A few years from now, you’ll probably wish you’d bought this stock.

Dr. Inan Dogan

Dr. Ian Dogan

Co-Founder and Research Director at Insider Monkey

When Jeff Bezos said that one breakthrough technology would shape Amazon’s destiny, even Wall Street’s biggest analysts were caught off guard.

Fast forward a year and Amazon’s new CEO Andy Jassy described generative AI as a “once-in-a-lifetime” technology that is already being used across Amazon to reinvent customer experiences.

At the 8th Future Investment Initiative conference, Elon Musk predicted that by 2040 there would be at least 10 billion humanoid robots, with each priced between $20,000 and $25,000.

Do the math. According to Musk, this technology could be worth $250 trillion by 2040.

Put another way, that’s roughly equal to:

  • 175 Teslas
  • 107 Amazons
  • 140 Metas
  • 84 Googles
  • 65 Microsofts
  • And 55 Nvidias

And here’s the wild part — this $250 trillion wave isn’t tied to one company, but to an entire ecosystem of AI innovators set to reshape the global economy.

It’s a leap so massive, it could reshape how businesses, governments, and consumers operate worldwide.

Even if that $250 trillion figure sounds ambitious, major firms like PwC and McKinsey still see AI unlocking multi-trillion-dollar potential.

How could anything be worth that much?

The answer lies in a breakthrough so powerful it’s redefining how humanity works, learns, and creates.

And this breakthrough has already set off a frenzy among hedge funds and Wall Street’s top investors.

What most investors don’t realize is that one under-owned company holds the key to this $250 trillion revolution.

In fact, Verge argues this company’s supercheap AI technology should concern rivals.

Before I reveal the details, let’s talk about how some of the richest people on the planet are positioning themselves.

  • Bill Gates sees artificial intelligence as the “biggest technological advance in my lifetime,” more transformative than the internet or personal computer, capable of improving healthcare, education, and addressing climate change.
  • Larry Ellison — through Oracle, is spending billions on Nvidia chips and partnering with Cohere to embed generative AI across Oracle’s cloud and apps.
  • Warren Buffett — not known for tech hype — says this breakthrough could have a ‘hugely beneficial social impact.

When billionaires from Silicon Valley to Wall Street line up behind the same idea — you know it’s worth paying attention to.

Even as we admire what Tesla, Nvidia, Alphabet, and Microsoft have built, we believe an even greater opportunity lies elsewhere…

But the real story isn’t Nvidia — it’s a much smaller company quietly improving the critical technology that makes this entire revolution possible.

And judging by what I’m hearing from both Silicon Valley insiders and Wall Street veterans…

This prediction might not be bold at all:

A few years from now, you’ll wish you’d owned this stock.

The best part? You can discover everything about this company and its groundbreaking technology right now.

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Wall Street calls this $3 stock a “Melting Ice Cube.” They said the same thing about BTI before it returned 90%.

Dr. Inan Dogan

Dr. Ian Dogan

Co-Founder and Research Director at Insider Monkey

My name is Inan Dogan. I’m the co-founder and Research Director of Insider Monkey. I have an important message for you today.

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We looked under the cover and realized they were wrong.

We alerted our subscribers, and BTI returned 90% in just 16 months.

Now if you had invested just $10,000 in BTI in June 2024, you’d be sitting on $19,000 in October 2025.

Today, we have identified a nearly identical pattern in a digital-first giant trading at $3.

While the market panics over a surface-level revenue decline, our PhD-led research shows management has actually surgically cut $100 million in waste to focus on high-margin growth.

This pattern is a hallmark of our 16.5% annual return track record. The current opportunity offers a 400% upside potential—dwarfing even our 90% BTI return.

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