5 of the Best AI ETFs to Buy for 2025

The rapid rise of artificial intelligence (AI) is reshaping global markets, making now a compelling time to invest in the sector. For many investors, AI ETFs (Exchange-Traded Funds) offer a smart, diversified, and accessible way to gain exposure to this powerful trend. In this guide, we highlight five of the best AI ETFs to buy for 2025, each designed to track the growth of AI-related companies across industries.

5 of the Best AI ETFs to Buy for 2025

Why AI ETFs Make Sense for 2025

AI ETFs offer a hands-off approach to investing in the future of technology. Rather than selecting individual stocks, these funds bundle together leading innovators in machine learning, robotics, natural language processing, and cloud computing.

Key advantages of AI ETFs include:

  • Built-in diversification across AI sectors and companies
  • Lower risk than single-stock investing
  • Exposure to both established tech giants and rising disruptors

As demand for automation, smart data, and AI solutions accelerates in 2025, these ETFs are well-positioned for long-term growth.



1. Global X Robotics & Artificial Intelligence ETF (BOTZ)

The BOTZ ETF is a favorite among investors seeking international exposure to robotics and AI hardware. The fund includes companies developing autonomous machines, industrial robots, and AI computing platforms.

  • Top Holdings: NVIDIA, Keyence, Fanuc
  • Expense Ratio: 0.68%
  • Strategy: Heavy focus on robotics manufacturers and chipmakers

Why choose BOTZ? It's ideal for those who want a more global mix with a tilt toward hardware and industrial applications of AI.



2. iShares Robotics and Artificial Intelligence ETF (IRBO)

IRBO delivers broad and equal-weighted exposure to over 100 global companies driving AI and robotics innovations. It includes early-stage firms with high growth potential.

  • Top Holdings: C3.ai, CrowdStrike, UiPath
  • Expense Ratio: 0.47%
  • Volatility: Moderate to high due to growth-stock focus

What makes IRBO stand out? Its equal-weighted design reduces concentration risk and gives smaller AI disruptors a more significant role in the fund’s performance.



3. ROBO Global Robotics and Automation Index ETF (ROBO)

ROBO was one of the earliest ETFs to focus on the automation and robotics revolution. It holds a balanced portfolio of companies in machine vision, healthcare robotics, and AI software.

  • Top Holdings: Illumina, Zebra Technologies, Brooks Automation
  • Expense Ratio: 0.95%
  • Geographic Reach: Global

Why buy ROBO? Its broad exposure across subsectors and geographies makes it a strong long-term holding for believers in full-spectrum AI adoption.



4. First Trust Nasdaq Artificial Intelligence and Robotics ETF (ROBT)

The ROBT ETF follows a tiered investment strategy, allocating assets among companies categorized as enablers, engagers, and enhancers of AI and robotics technologies.

  • Top Holdings: Cadence Design, Ambarella, Dynatrace
  • Expense Ratio: 0.65%
  • Unique Approach: AI supply chain representation

Investment advantage? ROBT’s structured diversification gives exposure to the entire AI value chain, from core hardware to advanced applications.



5. Global X Artificial Intelligence & Technology ETF (AIQ)

The AIQ ETF focuses on firms expected to benefit from the widespread adoption of AI technologies, particularly in cloud services, big data analytics, and deep learning.

  • Top Holdings: Microsoft, Alphabet (Google), Palantir
  • Expense Ratio: 0.68%
  • Sector Exposure: Tech-heavy with growth focus

Why pick AIQ? It blends the strength of established AI leaders with promising new players, making it well-suited for tech-forward portfolios.



Comparison Chart: Top AI ETFs in 2025

ETFExpense RatioTop HoldingsPrimary FocusInvestor Profile
BOTZ0.68%NVIDIA, KeyenceRobotics, HardwareGlobal diversification
IRBO0.47%C3.ai, UiPathSmall-cap AI FirmsHigh-growth exposure
ROBO0.95%Illumina, ZebraRobotics & AutomationBroad sector coverage
ROBT0.65%Cadence, AmbarellaFull AI Value ChainBalanced diversification
AIQ0.68%Microsoft, PalantirAI Software & CloudTech-oriented investors


Final Thoughts

Choosing the best AI ETFs to buy in 2025 depends on your personal risk appetite, tech exposure preferences, and investment time horizon. Whether you prefer well-established tech firms or emerging innovators, these ETFs provide a compelling entry point into one of the most exciting investment themes of the decade.

Each of these funds offers a unique angle on the AI revolution, giving investors access to high-potential companies leading the way in automation, data science, and smart technologies.