Top 5 NDR solution providers in 2025

NDR is an essential component of enterprise security architecture in today`s dynamic cybersecurity landscape. With threat actors using increasingly nuanced techniques, organizations need a robust NDR platform that provides end-to-end visibility, advanced threat detection and swift response capabilities. In 2025, here are our top five NDR solution providers.

Fidelis Security

Fidelis Security leads the NDR market with its proprietary Fidelis Network® platform. Its patented Deep Session Inspection® technology analyzes network traffic on all ports & protocols wire speed for the highest level of network visibility on the platform. By doing this, security teams can now identify malware threats that could potentially go undetected in encrypted communications or formats that do not comply with standard protocols.

Fidelis uses multi-dimensions detection, combining signature detection, machine learning algorithms, and sophisticated behavioral analytics. This multi-layered approach drastically decreases false positives while keeping detection rates high for known and unknown attacks.

What makes Fidelis Network different is its Automatic Threat Detection and Response; It monitors and secures network traffic in real-time and identifies any suspicious activities. Based on the predefined playbooks, response actions can automatically initiate when a potential threat is found, significantly reducing response times from hours to minutes or seconds.

Fidelis is known for their scalability, easy integration, customization, and ease of deployment. But what sets them apart is the quality of technical support and pricing flexibility.

Darktrace

Darktrace continued to provide top-notch service in the NDR market, with its Enterprise Immune System utilizing self-learning AI to identify unusual activity in networks. Its strength lies in forming a “pattern of life” for every device and user on a network, which lets it spot slight deviations that could signify compromise.

While there are many pros of getting NDR solution from Darktrace such as AI-powered threat detection, real-time prevention capabilities, and self-learning capabilities. The company needs to work upon their lack of customization to tailor users’ needs and a higher number of potential false positives.

ExtraHop

ExtraHop Reveal(x) remains one of the top players in NDR. The platform provides visibility across on-premises, cloud, and hybrid environments with real-time analysis capabilities. Security teams can leverage ExtraHop’s decryption capabilities and machine learning-detection algorithms to identify threats early and respond quickly.

ExtraHop has mastered deep network traffic visibility, cloud-scaled machine learning, and advanced threat hunting capabilities but they certainly need to work upon their bucket storage limitations for payload data and more comprehensive training documentation.

Vectra AI

Vectra has greatly evolved its Cognito Platform, offering AI power threat detection and response capabilities. The platform robustly focuses on detecting attacker behaviors, instead of signatures or known indicators of compromise. Vesture account-based monitoring tracks users and entities for suspicious activity, and security teams can see this activity collected directly across all their accounts.

Vectra AI is known for their advanced threat detection, AI-powered analysis and network segmentation capabilities. But their NDR can be a little complex to set up and manage for smaller organizations.

Cisco Secure Network Analytics

Cisco Secure Network Analytics Previously called Stealthwatch, Cisco Secure Network Analytics uses machine learning and behavioral modeling to identify threats in distributed networks. For organizations already using other Cisco security products, the Cisco Security Cloud (link resides outside IBM) (formerly Cisco SecureX) has an integrated package to consider.

Cisco NDR solution is offering tight integration with Cisco security products and reduced false positives with its behaviorial modeling but just like Vectra their interface is also a little complex and would need a sophisticated configuration process.

Conclusion

As we navigate the increasingly complex cybersecurity landscape of 2025, these NDR solutions offer organizations the tools they need to detect and respond to sophisticated threats effectively.

Fidelis Security also offers an excellent combination of Deep Session Inspection technology and multi-dimensional detection support that will meet the needs of organizations looking for comprehensive network visibility and automated response capabilities across the network. When choosing an NDR solution, organizations should consider factors like integration capabilities, scalability, and the specific threats their industry faces. However, with the right NDR solution in place, security teams can dramatically improve detection, investigation and neutralization of network-based threats before they disrupt business processes.

The most effective security strategies will likely incorporate NDR as part of a broader security framework, combining network visibility with endpoint protection, identity management, and cloud security to create a robust defense against today’s sophisticated threat actors.