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Best cloud security infrastructure vendors for security teams

We rank cloud security infrastructure companies using a variety of factors, including multi-cloud support, AI-driven remediation capabilities, compliance automation, threat detection accuracy, and incident response effectiveness, to get you the perfect results for your company's needs.

253 companies ranked | Last updated: May 12, 2026

Which cloud security infrastructure vendors should buyers compare first?

Enterprise buyers should compare Palo Alto Networks, Amazon Web Services, and Cloudflare and other ranked cloud security infrastructure 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 cloud security infrastructure, consider Palo Alto Networks for AI-driven platforms, AWS for extensive compliance, and Cloudflare or Akamai for DDoS and application security. Cato Networks and Cisco excel in unified SASE, while Rapid7 and LevelBlue offer proactive threat management and unified visibility.

  • Palo Alto Networks provides an AI-driven security platform that enhances threat detection and response, making it ideal for enterprises needing proactive cloud security solutions. Verify integration with existing security operations and specific AI capabilities to ensure a seamless fit.
  • AWS offers extensive cloud security services, including encryption, identity management, and numerous compliance certifications, making it suitable for diverse enterprise needs. Verify specific compliance certifications and integration capabilities with existing systems to ensure alignment with your requirements.
  • Cloudflare and Akamai Technologies excel in DDoS protection and application security, offering unified platforms that enhance performance and reduce costs for enterprises managing cloud applications. Verify DDoS protection capabilities and compliance with security standards to ensure comprehensive coverage.
  • Cato Networks and Cisco offer comprehensive SASE solutions that integrate networking and security, ideal for enterprises seeking to simplify their security architecture while enhancing remote access. Verify specific SASE capabilities and integration with existing network infrastructure to ensure a unified approach.

How companies earn their ranking

Capability scores for cloud security infrastructure companies are driven by the breadth and depth of their CNAPP and CSPM offerings, as well as their ability to support multi-cloud and hybrid environments. Automated evidence collection for compliance audits and agentless discovery capabilities also contribute to higher capability scores.

Companies that demonstrate a strong commitment to providing fundamental security principles and seamless integration with popular enterprise tools tend to score well in this area. Innovation scores are largely based on the incorporation of AI-driven features such as adaptive policies and automated remediation, as well as advanced security measures like homomorphic encryption and quantum-resistant encryption.

Vendors can improve their ranking by focusing on emerging technologies that address complex and evolving cloud security challenges, such as Shadow AI and multi-cloud complexity. Top-ranked companies are often those that provide runtime visibility and prioritize fixing critical issues faster.

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Want the full picture? Palomarr Insights explores the cloud security infrastructure 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
Best for SMB Best for Mid-market
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 provides an AI-driven security platform that enhances threat detection and response, making it ideal for enterprises needing proactive cloud security solutions.

Pricing posture

Palo Alto Networks is at a premium price level with a cost tier of $$.

Implementation/integration fit

Moderate implementation difficulty fits mid-market and enterprise customers looking for advanced security.

What to verify

Verify integration with existing security operations and specific AI capabilities.

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

AWS ranks highly due to its extensive cloud security services, including encryption, identity management, and compliance with over 143 certifications, making it suitable for diverse enterprise needs.

Pricing posture

AWS offers a low price level with a cost tier of $$.

Implementation/integration fit

Implementation is easy, suitable for large enterprises and SMBs seeking scalable solutions.

What to verify

Verify specific compliance certifications 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

Cloudflare excels in DDoS protection and application security, offering a unified security platform that enhances performance and reduces costs for enterprises managing cloud applications.

Pricing posture

Cloudflare has a moderate price level with a cost tier of $$.

Implementation/integration fit

Complex implementation may suit larger enterprises with advanced security needs.

What to verify

Verify DDoS protection capabilities and compliance with security standards.

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
  • 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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  • 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 cloud security infrastructure suppliers stack up

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Capabilities Innovation

Explore Cloud security infrastructure

Learn more about Cloud security infrastructure, including its history, how it helps customers, and where the field is headed in the future.

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