Best IoT Stocks to Watch: Three Opportunities in the Connected Device Revolution

The Internet of Things (IoT) landscape continues to present compelling investment opportunities for those looking to capitalize on the expanding network of connected devices, sensors, and smart systems. Understanding which best iot stocks to focus on requires examining both the market fundamentals and individual company positioning within this rapidly growing sector.

The IoT ecosystem is being propelled by three major catalysts: the acceleration of artificial intelligence and machine learning capabilities, the expansion of 5G and fiber optic infrastructure, and the proliferation of real-world applications across industries. According to IBM, the number of IoT devices is projected to reach tens of billions over the next several years, driven by increased adoption across sectors ranging from smart homes to industrial operations. Market analysts at SNS Insider estimate the overall IoT market could reach approximately $3.37 trillion by 2031, underscoring the scale of opportunity available to investors in the space.

Samsara (IOT): The AI-Driven IoT Stock Gaining Momentum

Among the best iot stocks for direct exposure, Samsara stands out as a compelling option. Trading at $36.82 after finding support near $30, the company demonstrates solid technical positioning as it works toward its resistance level around $40. Recent analyst activity has been particularly noteworthy—Loop Capital initiated coverage with a buy rating and $42 price target, citing the company’s deep integration of artificial intelligence and machine learning technologies.

What distinguishes Samsara within the competitive IoT landscape is the breadth of its addressable market. The firm’s technology platform supports what analysts describe as “nearly endless” use cases, meaning its growth potential faces few structural constraints. This was further evidenced by the company’s recent collaboration with TMS, a major logistics and transportation provider. Under this partnership, TMS integrates Samsara’s AI Dash Cam technology into its safety program, deploying real-time in-cab alerting systems and on-demand video retrieval to reduce accidents and driver distraction. Such partnerships demonstrate how best iot stocks like Samsara translate technology into tangible business value.

Global X Internet of Things ETF (SNSR): Diversified IoT Sector Access

For investors seeking broader exposure to the IoT sector without concentrating risk in individual companies, the Global X Internet of Things ETF presents an efficient option. Priced at $34.77 after climbing from approximately $28 in late 2023, SNSR has recovered meaningfully while maintaining an attractive expense ratio of just 0.68%.

The SNSR ETF provides exposure to 53 carefully selected holdings spanning the entire IoT ecosystem. The fund targets companies benefiting from accelerating IoT adoption enabled by technologies including WiFi, 5G telecommunications infrastructure, and fiber optics. The holdings encompass semiconductor developers like STMicroelectronics and Lattice Semiconductor, sensor manufacturers, and integrated solution providers serving smart grids, connected vehicles, and industrial applications. Among its largest positions are established tech names including Garmin, DexCom, and Qualcomm.

The practical value proposition is compelling: investors can acquire 100 shares of SNSR for approximately $3,477, instantly gaining diversified access to 53 best iot stocks and related infrastructure companies. This structure allows portfolio builders to capture IoT sector growth while mitigating single-company risk through broad diversification.

Aptiv (APTV): The Connected Mobility Play at a Turning Point

The third compelling option among best iot stocks is Aptiv, a global technology company specializing in connected solutions for the automotive and mobility sectors. Recent volatility has created an entry opportunity as the stock rallied approximately $8 on earnings results.

Aptiv’s first quarter execution demonstrated underlying strength despite near-term headwinds. The company reported adjusted earnings per share of $1.16, beating analyst expectations of $1.01, though revenues of $4.901 billion slightly missed the $5.008 billion consensus estimate. More importantly, management achieved 200 basis points of year-over-year margin expansion, signaling improving operational efficiency. CEO Kevin Clark emphasized that the company delivered “solid results in the first quarter…despite a slowdown in electrification in North America and Europe and persistent labor and material cost headwinds.”

Management raised fiscal 2024 adjusted EPS guidance to a range of $5.80 to $6.30, compared to prior estimates of $5.75, demonstrating confidence in execution. While revenue guidance was trimmed to $20.85 billion to $20.45 billion (below the $21.57 billion consensus), the margin expansion and EPS upside suggest the company is managing through a transitional period successfully. As global electric vehicle adoption accelerates and supply chain normalization continues, Aptiv’s technology positioning should drive stronger financial performance.

Evaluating Your Best IoT Stocks Strategy

Each of these best iot stocks or IoT-focused investments serves different portfolio objectives. Samsara offers direct exposure to an aggressive IoT growth narrative with strong analyst support and visible partnership wins. The SNSR ETF provides diversified sector access without the concentration risk of single-stock selection. Aptiv represents a more mature, operationally-focused play within the connected mobility subset of IoT.

The common thread connecting these opportunities is participation in the structural shift toward connected, data-driven systems across industries. As AI capabilities enhance data analysis from billions of connected devices, and as 5G infrastructure enables faster connectivity, the best iot stocks positioned at the intersection of these trends should continue attracting investor capital. Whether through direct equity positions, ETF exposure, or a combination of both, the IoT sector presents meaningful growth opportunities for patient, strategically-positioned investors.