Top Growth Stocks to Buy with Just $100: Here’s Where to Get Started in 2025

Growth stocks have long been considered a great vehicle for investing, even though 2025 has seen some hiccups. With trade tensions, economic uncertainty, rumors of tariffs, and other issues, the growth stock industry hasn’t been quite as profitable in 2025 as it was in the past. However, that doesn’t mean that you can’t still use growth stocks to diversify your portfolio and add to your net worth.

If you’re new to investing, new to growth stocks, or are looking for some growth stock picks, you’re in luck! We’ve put together some of the best growth stocks 2025. The best part? You can get shares of these stocks for only $100.

Before we dive into our growth stock picks, let’s get a better understanding of what growth stocks are and why you should invest $100 stocks.

What Are Growth Stocks?

Ultimately, identifying growth stocks requires you to look at the broader market. Growth stocks are shares of companies that are expected to grow in earnings, revenue, or market size at a faster rate than the broader market. Unlike value stocks, which usually pay consistent dividends, growth stocks usually reinvest their profits back into the business to fuel further expansion. This means that growth stocks may not offer any dividends at all for a while, but investors bet on future growth that will pay out.

Most growth stock companies operate in dynamic sectors like technology, e-commerce, fintech, or biotech. Think of a company that’s introducing a new product to the world of biotech. While they’re disrupting the market, it may take them a while to generate a profit. However, investing in them early allows you to reap the benefits of investing and reinvesting your money when the time comes to cash out.

However, as is the case with any sort of investment, there is a trade-off to consider. Growth stocks are more volatile than value stocks. When the market is confident, prices soar and values boom. However, when the market becomes hesitant, whether it’s due to new names in the industry or concerns about the economy as a whole, growth stocks can dip in value. With this in mind, growth stocks are perfect for those who are investing with a long-term point of view. With that in mind, let’s get into three growth stocks that you should add to your portfolio for $100.

Marvell Technology (MRVL)

Marvell Technology is a company that designs chips and has been a major beneficiary of the growth in artificial intelligence (AI). Marvell has two primary areas where it’s benefiting the most from spending in the AI sector: networking chips and AI accelerators.

Marvell’s prospects boomed when the company landed a deal with Amazon to provide the tech giant with its Trainium 2 custom AI accelerator. Marvell was also chosen to make Amazon’s custom AI inference chips. In addition to its work with Amazon, Marvell Technology is involved with Alphabet, Meta, and Microsoft, making it one of the most popular companies in the tech industry.

News of hyperscalers working with other chip makers like AIchip has slowed down some of the hype surrounding Marvell. However, that news came before Marvell announced its deals with Microsoft and Amazon, two deals that are expected to help the company rebound from a brief downturn. That said, with the demand for custom silicon, it’s possible that both Microsoft and Amazon will look to branch out in order to get their chips from a secondary source that would supplement Marvell.

A few months ago, Marvell Technology analysis showed that the company was trading at around $130, but the value faced a major retreat, dropping to around $65. With a forward P/E hovering around 23, stock in Marvell is considered one of the best growth stock buys on the market. Since the company also offers networking chips, the value is climbing. When combined with news of their major contracts, Marvell Technology has bounced back to a per-share price of $69.47. With the price being what it is at the time of this writing, there is far less downside than there was just a few months ago, making Marvell Technology one of the safer growth stock investments.

Block (XYZ)

You may not be familiar with Block, but you’ve probably used their products. Cash App and Square are both creations of Block, a fintech company that got into the game near the beginning of the surge in popularity of letting people pay from their phones. However, Block recently disappointed investors, which resulted in a decrease in its value. After reporting a shortfall in Cash App’s profits across the first quarter, the value dropped. However, a recent sell-off has created a great opportunity for growth stock investors.

Block also presented plans to increase Cash App’s profits by making more revenue on a per-customer level. With plans to encourage spending on the Cash Card (which would allow Block to collect interchange fees) and expanding in-app services, Block is set up for success. One of these services is Cash App Borrow, which would allow users to take out small, short-duration loans. Since a national slowdown in spending was blamed for Cash App’s weak first-quarter performance, these changes are designed to generate income, even if people are hesitant to spend.

On the other side of the business, Square is still booming, as the company is still the leader in onboarding small businesses. So far, Square has primarily focused on restaurants, beauty, and service industries. This hyperfocus allowed Block to focus on developing the software that small businesses needed to start using the platform.

2025 has already been an interesting year for Block, and that’s expected to continue. But remember, growth stocks are about planning for the future, and the future is bright with Block. As of today, Block is trading for around $63 per share, but most experts expect the company to see an increase in value in 2026. If you’re looking for a growth stock that should rebound in the next 12 months, Block is an excellent choice. Fintech is going to continue to expand, and Block will be a major player.

DraftKings (DKNG)

Sports betting is everywhere, and that’s not going to change. With more professional sports teams relocating to Vegas, the city hosting some of the most important events every year, and the fact that most states have legalized gaming, DraftKings has positioned itself as the premier name in the industry. Following a Supreme Court ruling in 2018, DraftKings leveraged its brand of Daily Fantasy Sports into a sports-betting brand that advertises on broadcasts of every major sport in the US.

DraftKings' growth came fast and furious, as the company reported 400,000 new paying users per month over the last 12 months. This was particularly impressive, as more familiar names like Fanatics and ESPN also got into the sports betting field.

However, DraftKings managed to use something that the new names in the field didn’t have: loads of user data. Since the company started off with daily fantasy sports, it was able to use that data to attract more customers, giving it a head start over competitors. This increased data provides more accurate money lines, personalized promotions, and quicker expansion into new types of betting. One of the most revolutionary aspects of the DraftKings model is found in its in-game parlay system, which allows users to bet on what’s happening in real-time.

The potential issues for DraftKings aren’t based on any fear about the company’s ability to provide a great user experience. Nor is it based on new names in the industry, as DraftKings has already proven that it can withstand competition. Instead, it’s based on governmental regulations. Sports betting is legal in most states, but now those states are looking for ways to make money from the companies hosting these bets.

For example, Illinois recently introduced legislation that would require betting platforms to pay $0.25 per bet for the first 20 million bets, and $0.50 on every bet after that. This means that DraftKings may need to shift its marketing toward states with friendlier laws where it can generate more profits.

At just $34 per share, DraftKings is considered one of the safest growth stocks on the market. Experts forecast growth of around 35% between 2026 and 2028. Even if you aren’t interested in sports betting, you can make some money by investing in DraftKings.

Investing in the Future

Each of these three fast-growing stocks shows promise, but they’re not your only options. Spend some time evaluating your investment goals and strategy and add investments to your portfolio that can boom in value in the years to come.

Save this article for later, share it with your investing group, and don’t forget to revisit these picks — they might just power your portfolio for the next decade.