5 Container Security Companies For 2025

Container security shouldn’t be underestimated. Recently, a critical flaw impacted specific versions of the Docker engine, allowing adversaries to sidestep authorization plugins. The threat tracked as CVE-2024-41110 was a privilege escalation and bypass vulnerability with a CVSS score of 10.0, indicating maximum severity.

Attackers can exploit bypasses and use API requests to force Docker daemon images to forward requests. Leaky vessels and misconfigured container images can allow attackers to gain unauthorized access to host file systems and cause breakouts.

Although containers are widely used in the cloud environment, they are also highly susceptible to attack techniques like container escapes. A lack of complete isolation from host user modes and the risk of sharing the same kernel can enable attackers to escape. Containers are considered one of the fastest-growing yet most vulnerable cybersecurity components. They can lead to supply chain visibility risks and unforeseen network takeovers without warning.

Container adoption is increasing significantly, and modern enterprises are expected to expand their use of container technologies. Given this growing reliance, organizations must prioritize container security to protect their cloud infrastructures. This guide will explore five container security companies to watch in 2025.

What Are Container Security Companies?

Container security companies provide dedicated solutions for safeguarding containerized workloads, services, and applications. They help protect infrastructure against potential risks throughout the software development life cycle.

These companies manage all aspects of container protection, from development through deployment and runtime. They assist infrastructure in preventing and mitigating risks such as unauthorized access, malware infections, data breaches, and service disruptions.

Accessing contextual data can also help organizations gain valuable insights and enhance visibility. It can also streamline container security compliance and improve network policies, enabling smoother and more controlled pod-to-pod communications for Kubernetes and similar environments.

The Need for Container Security Companies

Container security companies are essential because attackers can compromise virtual machines (VMs), misconfigure container images, exploit unpatched components, and abuse compute resources. Attackers may attempt container escapes to reach nodes and exploit multiple attack opportunities.

If a container is compromised, attackers can gain privileged escape access and potentially hijack sensitive information transmitted across other containers. A lack of expertise in container security can further jeopardize container builds, creating blind spots that attackers can exploit during security monitoring.

Container security companies are also necessary for preventing legal and compliance issues. Violations of container security policies can result in severe legal repercussions, leading to loss of customer trust and data integrity.

Without the right container security company, an organization risks exposing sensitive customer data, negatively impacting business operations. Other challenges include:

• Image squatting
• Weak control measures
• Poor authentication and verification
• Unapproved container registries

As organizations scale deployments, managing container security can become overwhelming—even with advanced scanning technologies. This is why it is crucial to work with a container security company. They help target security efforts and implement tailored security measures to fit your organization’s needs.

5 Container Security Companies in 2025

Container security companies are crucial partners for your business. They can help you protect your images, assets, and users. Learn about these five container security companies in 2025 and explore their core capabilities, features, and functions below.

SentinelOne

SentinelOne is the world’s most advanced autonomous AI-driven cybersecurity platform. It protects containerized workloads from ransomware, zero-day threats, and fileless attacks. Its XDR platform extends visibility, detection, and response to containers, endpoints, and IoT devices in one console. Deployed using DevOps tools like Helm, it doesn’t slow business processes. Its focus is on real-time defense and rapid, autonomous remediation. SentinelOne’s agentless CNAPP is valuable to businesses and provides various features such as Kubernetes Security Posture Management (KSPM), Cloud Security Posture Management (CSPM), External Attack and Surface Management (EASM), Secrets Scanning, IaC Scanning, SaaS Security Posture Management (SSPM), Cloud Detection and Response (CDR), AI Security Posture Management (AI-SPM), and more.

Book a free live demo.

Platform at a Glance

Singularity Cloud Workload Security for Containers is SentinelOne’s real-time Cloud Workload Protection Platform (CWPP). It safeguards containerized environments on AWS, Azure, Google Cloud, or in private data centers. Powered by patented Behavioral AI and Static AI, it halts ransomware, unknown malware, and in-memory attacks at machine speed.

Complete container telemetry provides organizations comprehensive visibility, capturing details like clusters, nodes, and container IDs for accurate threat hunting. Its ActiveEDR technology streamlines investigations by mapping each threat’s story automatically, delivering immediate root-cause understanding, and initiating swift, autonomous responses. Security teams can even use the Full Remote Shell feature to collect forensic data and remediate affected pods or containers, all without causing disruptive downtime.

SentinelOne’s key capabilities lie in its highlights, such as Binary Vault, the Offensive Security Engine, and Purple AI. Binary Vault securely stores and analyzes container images. The Offensive Security Engine probes potential vulnerabilities before attackers can exploit them, proactively reducing risk.

SentinelOne’s Kubernetes Security Posture Management (KSPM) solution also audits Kubernetes configurations and enforces RBAC policies, preventing misconfigurations that lead to security weaknesses. Thanks to automated policy enforcement and streamlined reporting, compliance with standards like HIPAA, GDPR, and CIS Benchmarks becomes more manageable. By uniting DevOps efficiency with advanced cloud protection, SentinelOne offers a single platform that prevents, detects, and mitigates modern container threats.

Features:

• Patented Behavioral & Static AI: Blocks both known and unknown threats without needing constant updates or baselining. You can minimize false positive alerts and prioritize threat remediation.
• ActiveEDR & Full Remote Shell: Accelerates root-cause discovery and lets teams instantly investigate compromised pods from anywhere.
• Binary Vault: Provides secure storage and scans of container images, detecting hidden risks before deployment.
• Offensive Security Engine: Proactively assesses and tests potential attack pathways, catching vulnerabilities before attackers can exploit them. SentinelOne’s patented Storylines™ technology can reconstruct attacks for deeper analysis and provide holistic context.
• Purple AI: Acts as your Gen AI cybersecurity analyst, can analyze threat intelligence, and provides the best security insights and recommendations to ensure thorough coverage.
• Kubernetes Security Posture Management (KSPM) Audits configurations and enforces best practices, protecting against misconfigurations in real-time. It can also secure your Docker images and other container platforms.
• Unified Console: Covers containers, endpoints, and IoT devices, reducing complexity and enhancing overall visibility.
• CI/CD and Snyk Integrations: SentinelOne can integrate with your CI/CD pipelines and features Snyk integration. It can detect over 750+ types of secrets and secure public and private repos on the cloud.

Core Problems that SentinelOne Solves

• Identifies and fixes risky misconfigurations in container environments
• Stops ransomware, fileless attacks, phishing, social engineering, and zero-day exploits at runtime
• Discovers unmanaged or hidden container deployments to reduce shadow IT
• Simplifies security workflows and reduces the need for manual human intervention
• Shields CI/CD pipelines, container registries, and repositories from targeted threats
• Blocks lateral movement, malicious code injection, and data exfiltration
• Ensures continuous compliance with industry standards and global regulations
• Consolidates disparate data sources for holistic threat analysis and generates global threat intelligence.
• Streamlines multi-cloud container security compliance and guards against shadow IT threats.

Testimonial

“Our move to Kubernetes was successful but left us anxious about security gaps. SentinelOne resolved these worries from day one. Their Behavioral AI engine caught a zero-day malware attempt that slipped by our legacy scanners. We were amazed by how quickly ActiveEDR pinpointed the threat’s origin and automatically contained it before it spread. The Offensive Security Engine helped us find vulnerable pods, and Binary Vault highlighted outdated images we hadn’t even realized we were using.

Meanwhile, Purple AI automated the entire process, so we never felt swamped or out of control. With SentinelOne, we don’t just catch threats—we prevent them from happening in the first place. It’s the best container defense we’ve ever implemented.” – security analyst.

See SentinelOne’s ratings and reviews on Gartner Peer Insights and PeerSpot for additional insights.

Prisma Cloud by Palo Alto Networks

Prisma Cloud secures Kubernetes and other container platforms across public and private clouds. It can package and orchestrate services at scale. It offers runtime protection, vulnerability management, compliance, and network security for containerized applications.

Features:

• Threat Detection & Patching: Prisma Cloud can identify known vulnerabilities and patch infrastructures accordingly.
• Single Console: It offers a unified console to manage both managed and unmanaged environments seamlessly.
• Container Lifecycle Security: Prisma can protect repositories, scan images, and safeguard containers throughout their lifecycle.
• Access Controls: It provides container defenses and controls to prevent unauthorized access.
• Vulnerability Management: Prisma Cloud can enforce security guardrails, trigger alerts, and block threats based on severity levels. It also helps minimize false positives and integrates into CI/CD pipelines for container security.

Read the G2 and PeerSpot user ratings and reviews to see what Prisma Cloud can do for your container security.

Check Point CloudGuard

Check Point CloudGuard helps organizations safeguard workloads across public, private, and hybrid environments. It unifies threat prevention and posture management into a single solution. CloudGuard secures containerized applications and serverless functions, emphasizing compliance and threat intelligence. Organizations can integrate it with multi-cloud services and manage security policies from a centralized interface.

Features:

• Threat Prevention: Identifies suspicious activities, enforces policies, and blocks unauthorized traffic across cloud environments.
• Container and Serverless Security: Inspects images, monitors runtime behavior, and secures functions at scale.
• Compliance Management: Scans configurations against known benchmarks to detect policy violations and enforce guardrails.
• Identity and Access Controls: Restricts privileges and applies zero-trust measures for cloud-native assets.
• Security Automation: Provides automated workflows to address policy gaps, streamline incident response, and reduce manual tasks.

Evaluate these PeerSpot and G2 reviews to get an informed opinion about Check Point CloudGuard’s container security features.

Microsoft Defender for Cloud

Microsoft Defender for Cloud offers security assessments and threat protection for workloads running on Azure, on-premises, and other cloud platforms. It helps identify misconfigurations, detect vulnerabilities, and guide remediation efforts. The solution covers virtual machines, containers, and serverless applications. Organizations can also integrate it with existing DevOps workflows.

Features:

• Posture Management: Offers a dashboard to review resource configurations and apply security baselines.
• Threat Detection: Identifies suspicious activities using built-in analytics, alerts teams, and triggers responses.
• Container Security: Scans images in Azure Container Registry, monitors runtime behavior, and isolates risks.
• Vulnerability Scanning: Locates software flaws in virtual machines and container hosts for timely remediation.
• Multi-Cloud Support: Works with AWS and GCP and consistently applies security policies.

Check out G2 and Peerspot reviews to see what users have to say about Microsoft Defender for Cloud.

Aqua Security

Aqua Security secures containerized, serverless cloud applications across your development pipeline. It scans container images for vulnerabilities, enforces security policies, and monitors runtime behavior. The solution integrates with various DevOps tools to enhance visibility. Aqua also helps address compliance requirements by mapping detected risks to relevant standards. It can automate threat detection across hybrid environments.

Features:

• Image Scanning: Checks containers for known issues and outdated libraries before deployment.
• Runtime Protection: Monitors processes to detect abnormal activity and limit unauthorized actions.
• Policy Enforcement: Applies guardrails to configurations, credentials, and access privileges across workloads.
• Role-Based Controls: Segregates duties and defines explicit permissions within cloud-native environments.
• Compliance Reporting: Maps security findings to frameworks like PCI-DSS, GDPR, and HIPAA.

See how Aqua Security can help you perform container security assessments by reading its PeerSpot and Gartner Peer Insights ratings and reviews.

How to Choose the Ideal Container Security Company for Your Enterprise?

When selecting a container security company, consider these key factors:

• Vulnerability Scanning: Ensure they can scan container images for vulnerabilities before deployment, including base images and dependencies.
• Runtime Security Monitoring: The provider should detect suspicious activities and potential threats and mitigate vulnerabilities in real time
• Remediation & Access Controls: They should offer customized remediation guidance and granular security controls to manage container registries and orchestration platforms.
• Compliance & Integration: The company must help you meet industry compliance standards and integrate seamlessly with Kubernetes, Docker, and other orchestration tools.
• Security Best Practices: Look for a provider with a proven track record who offers the best security practices tailored to your organization’s needs.
• Scalability and Cost: Choose a company that can scale with your business and aligns with your budget. Before deciding, thoroughly evaluate their capabilities and identify critical security gaps.

Conclusion

Your threats won’t wait around for you. As cloud ecosystems grow more complex, it’s essential to be able to keep up. Partnering with the right container security company can make a huge difference and save your organization from headaches. It’s about protecting your assets and maintaining your organization’s reputation and others’ trust.

Do you need help with your container security management? Contact SentinelOne today for assistance.

Container Security Companies FAQs

1. Why is Container Security crucial in Multi-Cloud Environments?

As organizations spread their workloads across multiple cloud providers, containers become the backbone of agile deployments. However, differing security configurations and complex network topologies can create blind spots for attackers. Container security helps unify these environments, enforcing consistent policies, monitoring suspicious activity, and mitigating threats before they disrupt workloads—regardless of which cloud platform they operate on.

2. How do Container Security Companies help reduce the risk of unauthorized access?

These providers specialize in restricting entry points at the container, application, and network levels. They set granular permissions through identity and access management and continuously validate user activities. Additionally, they deploy advanced threat detection to flag anomalies. This layered strategy limits unauthorized movement, blocking intruders before they compromise critical assets.

3. Which best practices improve the Container Security Posture for Large Enterprises?

Large organizations benefit from adopting a shift-left approach, embedding security checks into development pipelines. They should also maintain hardened base images, rotate secrets routinely, and enforce role-based access. Automated scanning detects vulnerabilities early, while runtime monitoring identifies anomalies. Comprehensive documentation and regular employee training complete a robust defense framework.

4. How can Organizations align compliance needs with Container Security Solutions?

First, companies identify industry-specific mandates—such as HIPAA for healthcare or PCI-DSS for financial transactions. Next, they integrate scanning solutions that map vulnerabilities to these guidelines. Automated policy enforcement ensures containers comply with set rules, blocking non-compliant builds. Detailed auditing logs and compliance dashboards simplify reporting tasks, satisfying internal and external regulatory demands.

5. What factors should guide the selection of a Container Security Vendor?

Look for vendors offering continuous vulnerability assessments, runtime protection, and robust integration with CI/CD tools. Verify that they support multi-cloud deployments and provide transparent reporting on compliance metrics. A strong track record of threat intelligence and round-the-clock support are crucial. Finally, choose a solution that matches your organization’s scalability needs.