Manali Pradhan, The Motley Fool

Thu, Jun 19, 2025, 8:33 AM6 min read

• With explosive U.S. commercial growth and an 83% Rule of 40 score, Palantir Technologies is positioned to grow even more in the coming years.

• SoundHound is well positioned to become a dominant force in the conversational AI space.

• 10 stocks we like better than Palantir Technologies ›

After a strong market rebound since April, some of the market's most attractive artificial intelligence (AI) stocks are no longer cheap. However, that doesn't mean that they have no upside potential. In fact, for long-term investors who can tolerate short-term volatility and premium valuations, there are still a few attractive picks that can help them build wealth, especially as AI adoption has accelerated across all walks of business and life.

You also would not need boatloads of cash to build this fortune. Even with $200 to invest today (which is not required for paying bills or contingencies), picking a stake in Palantir Technologies (NASDAQ: PLTR) and SoundHound AI (NASDAQ: SOUN) can prove to be quite brilliant. Here's why.

Data analytics giant Palantir has delivered an impressive financial performance in its recent first-quarter fiscal 2025 results (ending March 31), and the growth trajectory is likely to remain strong in the long run.

The company's revenues jumped 39% year over year to $884 million. The growth rate is nearly double the 21% top-line growth rate achieved in the same quarter of the previous year, indicating that the company is on an accelerated growth trajectory. The U.S. commercial business has emerged as a significant growth catalyst, with year-over-year growth of 71%, crossing the $1 billion annual run rate threshold in the first quarter.

Palantir also posted a Rule of 40 score of 83%, a two-percentage-point increase compared to the previous quarter. It is a critical metric for evaluating the performance of software-as-a-service (SaaS) and other high-growth technology companies, stating that the combination of revenue growth and profit margins should be at least 40%. With Palantir operating at approximately double the cutoff, it underscores the quality growth of this AI giant. The company also generated $370 million in free cash flow, demonstrating that it has sufficient funds to support its growth initiatives.

Palantir differentiates itself from other AI players with its "Warp Speed" manufacturing operating system, built atop the Artificial Intelligence Platform (AIP), to streamline various industrial operations. Furthermore, instead of focusing on building newer and more advanced AI models, which eventually lose their competitive advantage, the company has developed a solid ontological framework that helps it relate the assets and relationships within an organization to its digital counterparts. This data advantage is leading to huge switching costs for customers, as replacing it becomes not only expensive but also disruptive for the overall business.