According to Gartner, 90% of companies will adopt a hybrid cloud approach by 2027, combining public or private cloud services with their on-premise infrastructure.
With the fast pace of cloud adoption, organizations need to consider which providers can best support their evolving infrastructure and those that can help them do so without compromising their security or compliance efforts.
Below are the six best cloud security companies that provide robust protection, proactive threat detection, and compliance support to allow businesses to operate in the cloud securely.
Best Cloud Security Companies in 2025
1. Check Point
With advanced threat-hunting capabilities and built-in security compliance throughout the software development lifecycle, Check Point helps organizations secure their cloud environments from initial migration to ongoing application deployments. Its solutions enable fast misconfiguration and vulnerability detection, ensuring a proactive security approach.
Over 3,000 organizations worldwide rely on Check Point to protect their cloud environments, making it one of the most popular cloud security companies. This widespread adoption is primarily thanks to its impressive cloud-native service integrations, which allow plenty of flexibility in securing multi-cloud and hybrid environments.
Check Point works seamlessly with all popular cloud providers, including Azure, AWS, Salesforce, Google, and many others.
Aside from its broader cloud protection capabilities, Check Point also offers an industry-leading Cloud-Native Application Protection Platform (CNAPP), further cementing its position as a cloud security company leader.
2. Cisco
Cisco helps organizations reduce their cloud attack surface by enforcing strong access controls, blocking known malware and zero-days, and providing complete visibility into application behavior and third-party dependencies. Cisco has also implemented AI capabilities across its cloud security offerings, simplifying policy administration processes by automating security rule enforcement and providing guided recommendations.
Thanks to the wide selection of Cisco services and appliances, customers can enjoy seamless integration between their cloud and on-premise environments, enabling consistent security policies and easier network management.
3. Palo Alto
Palo Alto automates risk remediation to identify misconfigurations that could lead to security breaches and compliance violations. It provides complete visibility and monitors cloud workloads, helping users detect vulnerabilities and enforce strong security in real-time.
One of Palo Alto's standout features is Attack Path Analysis, which unveils the most severe risks through graph visualizations pointing to the attack paths threat actors could exploit.
Powered by Palo Alto’s Precision AI, users can quickly address security risks without waiting on human agents for support. AI-driven automation replaces complex queries with natural language, allowing users to ask straightforward questions like 'Which S3 buckets are internet exposed?' and instantly receive precise, actionable insights.
4. Wiz
Wiz's main selling point is its ability to bridge the gap between security and DevOps, providing a unified platform for seamless collaboration and real-time risk visibility across cloud environments.
The Wiz Cloud Security Platform can connect to every cloud environment and scan across all layers without requiring agents or disrupting workloads. The platform identifies risks and prioritizes them based on real-world exploitability using the Wiz Security Graph.
Wiz heavily focuses on providing context, highlighting the most critical attack paths that could lead to breaches, and providing actionable recommendations for effective remediation.
5. Cloudflare
With its connectivity cloud approach, Cloudflare allows organizations to securely connect their apps, networks, and users across multiple environments through a global platform that unifies security with performance and reliability. Cloudflare boasts an international network spanning over 300 cities, ensuring low latency while providing unmatched protection against DDoS attacks, API abuse, and other common threats.
Additionally, Cloudflare’s connectivity cloud is built with integrated intelligence. It can analyze vast volumes of global traffic to detect emerging threats and optimize security policies in real-time. The massive global data set paired with AI-driven threat intelligence continuously enhances Cloudflare’s ability to identify attack patterns and mitigate zero-day exploits.
6. F5
The company is best known for its distributed cloud web application firewall (WAF). This SaaS firewall offers signature and behavior-based protection for apps deployed in the cloud or on-premises.
The WAF is part of F5’s broader Distributed Cloud Services, a full suite of cloud security and networking solutions designed to protect applications, APIs, and workloads in hybrid and multi-cloud environments.
The main benefit of F5 is how comprehensive their services are. Instead of deploying multiple tools for API security, bot mitigation, DDoS, and application scanning, you can get all of that in a single, easy-to-use SaaS-based platform.
Cloud Security Companies Are More Important Than Ever
As organizations continue to adopt cloud-first strategies, finding the best cloud security companies becomes imperative for a smooth transition to the cloud. With cybercriminals also transitioning with cloud-specific exploits, the risks are too significant to ignore.
Modern cloud security solutions go beyond traditional network measures like firewalls by prioritizing proactive threat detection and zero-trust security models. These capabilities are not optional but necessary in today’s cloud-focused network environment.
The top six cloud security companies covered in this article stand out for their innovative approaches and comprehensive offerings, securing organizations at every level—from the core cloud infrastructure to API integrations and user access.