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Top 12 Extended Detection and Response (XDR) Platforms SaaS Companies in May 2026

As of May 2026, there are 12 SaaS companies in Extended Detection and Response (XDR) Platforms. They have combined revenues of $559.5M and employ 4.4K people. They have raised $495M and serve - customers combined.

Extended Detection and Response (XDR) Platforms represent an evolution in cybersecurity, designed to enhance threat detection and response across various digital environments. By integrating data collection and analysis across multiple security layers such as endpoints, servers, cloud workloads, and email systems, XDR provides a holistic view of potential threats, allowing security teams to respond more effectively. These platforms utilize advanced analytics, including machine learning and behavioral analysis, to correlate low-level alerts into actionable incidents. This capability not only accelerates the identification of threats but also streamlines the investigative process, which is essential in modern security operations. Typical users of XDR platforms include security analysts and incident response teams within IT departments, tasked with safeguarding organizational assets against increasingly sophisticated cyber threats.

Companies
12
Revenue
$559.5M
Funding
$495M
Employees
4.4K

Filters

Sorting: Highest -> Lowest

Filters
Revenue
All<$1M$1M-$5M$5M-$10M$10M-$100M$100M+
Funding (Locked)Growth (Locked)Team-Size (Locked)

Top Extended Detection and Response (XDR) Platforms Companies

Showing 10 of 4 companies ranked by annual revenue.

1
Exabeam

Foster City, California, United States

Exabeam is a global cybersecurity leader that delivers AI-driven security operations. High-integrity data ingestion, powerful analytics, and workflow automation power the industry’s most advanced self-managed and cloud-native security operations platform for threat detection, investigation, and response (TDIR). With a history of leadership in SIEM and UEBA, and a legacy rooted in AI, Exabeam empowers global security teams to combat cyberthreats, mitigate risk, and streamline security operations. Learn more at www.exabeam.com.

Revenue
$96.5M
Customers
-
Year founded
-
Funding
-
Team size
877
Growth
-
2
Dream Security

Tel Aviv, Israel

Dream Security is a pioneering AI cybersecurity company delivering revolutionary defense through artificial intelligence. The company develops an AI platform that enables cyber resilience and protects nations from hostile nation-state cyber attacks.

Revenue
$40M
Customers
-
Year founded
2004
Funding
$145M
Team size
160
Growth
-
3
Guardz

Tel Aviv, Tel Aviv, Israel

Guardz is a cybersecurity company that develops an AI-native unified detection and response platform to protect small and medium-sized businesses.

Revenue
$22.4M
Customers
-
Year founded
2022
Funding
-
Team size
135
Growth
-
4
Cynet

Boston, Massachusetts, United States

Provider of threat detection and response platform designed to simplify security support. The company's threat detection and response platform initiates sophisticated threat analysis, and targets and remediates unknown threats which have bypassed existing perimeters by collecting indicators on 4 fronts, establishing a baseline and correlating indicators to create a risk ranking, enabling clients to avail all-in-one protection in a cost-efficient way.

Revenue
$21.2M
Customers
-
Year founded
2015
Funding
$78M
Team size
262
Growth
26.5%

Inclusion Criteria

- The product must integrate data from multiple security layers, such as endpoints, networks, and cloud environments. - It should provide capabilities for real-time threat detection and automated response. - The solution must include advanced analytics features, such as behavioral analysis and machine learning. - It must enable incident correlation, turning multiple alerts into a single incident report. - Not just focused on endpoint protection; must also provide extensive visibility across all integrated layers. - The product should support integration with existing security tools and workflows.