In this article, we will discuss 10 Under-the-Radar AI Stocks to Buy in 2026.

The biggest winners of the artificial intelligence boom may not be the household names dominating headlines today; instead, they may be the overlooked companies quietly supplying the tools, infrastructure, and specialized technologies powering the AI revolution behind the scenes.

While investors have poured trillions of dollars into well-known tech giants, some of Wall Street’s most successful billionaires and hedge fund managers believe the next wave of AI winners could emerge from lesser-known companies operating beneath the market’s radar. Legendary hedge fund manager Stanley Druckenmiller has repeatedly argued that transformational technologies create long investment cycles, often producing unexpected winners beyond the obvious market leaders. Similarly, Ken Griffin has emphasized that the true value of AI lies not only in the models themselves but in the data infrastructure, computing systems, and software ecosystems supporting them. Meanwhile, Ray Dalio has warned investors not to focus solely on the most popular names, noting that history shows many of the greatest gains from technological revolutions ultimately accrue to companies enabling widespread adoption.

The data supporting the long-term AI investment thesis is difficult to ignore. According to the Stanford Institute for Human-Centered Artificial Intelligence, global private AI investment remains at historically elevated levels, while enterprise adoption continues to accelerate across industries. Research from McKinsey & Company estimates that generative AI alone could contribute up to $4.4 trillion annually to the global economy through productivity gains and operational efficiencies. Meanwhile, the International Data Corporation projects worldwide AI-related spending could surpass $500 billion annually within the next several years.

For investors searching for the next generation of market leaders, under-the-radar AI stocks offer exposure to one of the most powerful technological shifts in history before many of them become household names.

With this context in mind, here are some under-the-radar stocks to buy in 2026.

Our Methodology

To compile our list, we reviewed various online resources and financial media reports to identify the best under-the-radar AI stocks. From among these stocks, we focused on the top 10 stocks most favored by institutional investors. Data for the hedge fund sentiment surrounding each stock was taken from Insider Monkey’s Q1 2026 database of 1022 elite hedge funds. Finally, the 10 best under-the-radar AI stocks to buy were ranked in ascending order based on the number of hedge funds holding stakes in them as of Q1 2026.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Insider Monkey’s quarterly newsletter strategy selects 14 small-cap and large-cap stocks every quarter and has returned 599.2% since May 2014, beating its benchmark by 372 percentage points (see more details here).

10 Under-the-Radar AI Stocks to Buy in 2026

10. Cerebras Systems Inc. (NASDAQ:CBRS)

Number of Hedge Fund Holders: NA

On June 8, UBS initiated coverage of Cerebras Systems Inc. (NASDAQ:CBRS) with a Buy rating and a $300 price target, highlighting the company’s wafer-scale engine as the world’s largest compute chip. According to the firm, the technology delivers a significant performance advantage over traditional GPUs in certain high-speed inference applications, allowing Cerebras to address a premium segment of the rapidly expanding AI inference market. UBS also pointed to the company’s growing commercial traction as evidence that its differentiated architecture is gaining acceptance among enterprise and AI customers.

Earlier that same day, Morgan Stanley analyst Joseph Moore initiated coverage of Cerebras Systems Inc. (NASDAQ:CBRS) with an Overweight rating and a $250 price target. The firm noted increasing demand for low-latency AI inference solutions and argued that Cerebras has uniquely positioned itself to capitalize on this trend through its wafer-scale computing technology. Morgan Stanley further highlighted the company’s expanding contract pipeline, which it believes supports a path toward approximately $6 billion in revenue by 2028, with the potential for additional upside if adoption accelerates.

Cerebras Systems Inc. (NASDAQ:CBRS) is an artificial intelligence and semiconductor company focused on developing massive wafer-scale processors and supercomputers optimized for AI training and inference workloads. Founded in 2015 and headquartered in Sunnyvale, California, the company serves cloud providers, foundation model developers, research institutions, and enterprise customers seeking faster and more efficient AI computing solutions.

9. Inuvo, Inc. (NYSEAMERICAN:INUV)

Number of Hedge Fund Holders: 2

On May 19, Freedom Broker downgraded Inuvo, Inc. (NYSEAMERICAN:INUV) to Hold from Buy and lowered its price target to $2.50 from $4.20 following a first-quarter report that significantly missed the firm’s expectations across most key metrics. The analyst noted that the company’s current financial weakness appears largely tied to its ongoing business transformation efforts. While near-term performance remains under pressure, Freedom Broker acknowledged that Inuvo’s longer-term investment case increasingly depends on management’s ability to successfully monetize its proprietary IntentKey platform and improve operating margins.

A few days earlier, on May 15, Alliance Global lowered its price target on Inuvo, Inc. (NYSEAMERICAN:INUV) to $4 from $6 while maintaining a Buy rating on the shares. The firm characterized first-quarter conditions as challenging but emphasized that the company is pursuing a more focused business model designed to create sustainable growth and profitability over time. Despite the reduced forecast, Alliance Global continues to view Inuvo’s strategic repositioning as a pathway toward stronger long-term operating performance.

Inuvo, Inc. (NYSEAMERICAN:INUV) is an advertising technology and artificial intelligence company that develops predictive, privacy-focused AI solutions for marketers. Founded in 1987 and headquartered in Little Rock, Arkansas, the company specializes in helping brands identify consumer intent based on content engagement rather than personal data tracking.