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Best IoT devices vendors for security teams

We rank IoT devices companies using a variety of factors, including visibility of unmanaged devices, exploitability-based risk prioritization, integration with existing security infrastructure, automated micro-segmentation capabilities, support for OTA management, and supply chain transparency, to get you the perfect results for your company's needs.

52 companies ranked | Last updated: May 12, 2026

Which IoT devices vendors should buyers compare first?

Enterprise buyers should compare Palo Alto Networks, Cisco, and Verizon Wireless and other ranked IoT devices vendors by fit, capability evidence, implementation risk, and procurement readiness. Palomarr ranks suppliers to help buyers move from a broad market scan to a practical shortlist.

For robust IoT device security, consider Palo Alto Networks for AI-driven threat monitoring or Cisco for comprehensive industrial solutions. If reliable 5G connectivity is key, Verizon Wireless, AT&T Wireless, and T-Mobile offer integrated security. For global deployments and advanced data management, Vodafone, KORE Wireless, Telefonica, Semtech, and Eseye provide scalable options.

  • Palo Alto Networks stands out for its AI-driven platform that proactively monitors threats and integrates seamlessly with existing enterprise infrastructures, making it a strong choice for comprehensive security. Before shortlisting, verify the extent of security features and incident response capabilities tailored to your specific IoT environment.
  • Cisco excels with its comprehensive industrial IoT solutions and integrated security features that enhance device safety and network resilience, ideal for large enterprises. Before shortlisting, verify specific security compliance measures and integration capabilities with your existing systems.
  • Verizon Wireless, AT&T Wireless, and T-Mobile deliver strong IoT ecosystems with reliable 5G networks and integrated security solutions, suitable for enterprises with critical connectivity needs. Before shortlisting, verify the specifics of security features, compliance with industry regulations, and network coverage for your operational requirements.
  • Vodafone, KORE Wireless, Telefonica (ElevenPaths), Semtech, and Eseye offer comprehensive IoT solutions focused on secure connectivity, data analytics, and simplified deployment, making them strong choices for enterprises looking to enhance operational efficiency and scale globally. Before shortlisting, verify the integration capabilities with existing systems, the extent of device management services, and the specifics of global coverage for your unique use cases.

How companies earn their ranking

Capability in the IoT security market is driven by the breadth and depth of device visibility, the accuracy of risk prioritization, and the seamless integration with existing security tools. Innovation is defined by the use of AI and automation to reduce alert fatigue, the ability to detect and respond to modern threats like Shadow AI, and the proactive management of device lifecycles.

Top-ranked companies demonstrate a commitment to passive monitoring, ensuring minimal disruption to legacy equipment, while also providing advanced features like explainable risk scoring and cross-domain correlation. Vendors can improve their ranking by investing in massive data ingestion capabilities, expanding their integration marketplace, and developing GenAI co-pilots to assist analysts.

They must also prioritize compliance mapping to automate security audits and support a diverse range of devices across IT, OT, and IoMT environments.

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Want the full picture? Palomarr Insights explores the IoT devices space in depth and visualizes the companies based on metrics.
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Rankings

1
Best Overall Best Value
9.8 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.9 Innovation 9.7
2
Best for Enterprise
9.7 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.8
3
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.7 Innovation 9.5
4
9.6 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.5 Innovation 9.7
5
9.5 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.6 Innovation 9.4
6
9.4 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.5
7
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.4 Innovation 9.2
8
9.3 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.2 Innovation 9.4
9
9.2 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.3 Innovation 9.1
10
9.1 This score was generated by combining our proprietary Capabilities and Innovation scores Capabilities 9.0 Innovation 9.2

Meet the leaders

Discover what makes each company unique. Use filters to narrow by your needs, or Find your perfect match to get personalized rankings tailored to your exact requirements.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

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Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Palo Alto Networks excels in IoT security with its AI-driven platform that proactively monitors threats and integrates seamlessly with existing enterprise infrastructures.

Pricing posture

Premium pricing level reflects advanced security capabilities.

Implementation/integration fit

Moderate implementation difficulty, ideal for mid-market and enterprise customers.

What to verify

Verify the extent of security features and incident response capabilities tailored to IoT.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

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Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Cisco ranks highly for IoT devices due to its comprehensive industrial IoT solutions and integrated security features that enhance device safety and network resilience.

Pricing posture

Premium pricing level indicates a focus on high-quality solutions.

Implementation/integration fit

Easy implementation for large enterprises, suitable for SMBs and mid-market customers.

What to verify

Verify specific security compliance measures and integration capabilities with existing systems.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

Why it’s ranked

Verizon Wireless delivers a strong IoT ecosystem with private 5G networks and comprehensive security solutions, making it suitable for enterprises with critical connectivity needs.

Pricing posture

Moderate pricing level reflects a balance of quality and cost.

Implementation/integration fit

Easy implementation, catering to SMBs and mid-market enterprises.

What to verify

Verify the security features and compliance with industry regulations.

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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  • Lorem ipsum
  • Lorem ipsum
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  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum
  • Lorem ipsum

Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

I

97% match

Website

A contact center with collaboration features goes beyond just basic communication channels. It equips agents with tools to work together seamlessly.

This can involve features like real-time chat with colleagues, easy access to shared knowledge bases, and even the ability to consult with supervisors during a call. By fostering teamwork, these contact centers aim to improve agent efficiency, resolve customer issues faster, and ultimately provide a better overall customer experience.

Learn more

Key differentiators

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Capabilities

8.6

Innovation

9.1

Easy support

Easy ease of implementation

Low cost $

See how IoT devices suppliers stack up

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Capabilities Innovation

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