Top 91 Managed Detection and Response (MDR) Software SaaS Companies in July 2026

As of July 2026, there are 91 SaaS companies in Managed Detection and Response (MDR) Software. They have combined revenues of $2.5B and employ 13.5K people. They have raised $2.8B and serve 10K customers combined.

Managed Detection and Response (MDR) software is a cybersecurity service model designed to provide continuous monitoring and protection against threats. MDR combines advanced detection technologies with human expertise to proactively manage and respond to potential cyber threats, ensuring that organizations remain secure in an increasingly complex digital landscape. Key use cases include 24/7 monitoring of networks and devices, threat detection, incident response, and security operations support. Typical features of MDR solutions involve threat intelligence, automated responses, and real-time alerts, thereby enabling IT and security teams to quickly address vulnerabilities and threats as they arise. Buyer personas for MDR software typically include IT security leaders, operational security teams, and compliance personnel, who are tasked with protecting organizational assets. Organizations of all sizes and across various industries seek MDR solutions to enhance their cybersecurity posture and reduce the risk of data breaches and cyberattacks.

Companies

Revenue

$2.5B

Funding

$2.8B

Employees

13.5K

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Sorting: Highest -> Lowest

Filters

Revenue

All <$1M $1M-$5M $5M-$10M $10M-$100M $100M+

Funding (Locked)Growth (Locked)Team-Size (Locked)

Top Managed Detection and Response (MDR) Software Companies

Showing 10 of 91 companies ranked by annual revenue.

Arctic Wolf

Eden Prairie, Minnesota, United States

Using the cloud-native Arctic Wolf® Platform, we help organizations end cyber risk by providing security operations as a concierge service. Arctic Wolf solutions include Arctic Wolf® Managed Detection and Response (MDR), Managed Risk, Managed Security Awareness, and Incident Response; each delivered by our Concierge Delivery Model. Highly-trained security experts work as an extension of internal teams to provide 24×7 monitoring, detection and response, as well as ongoing risk management to proactively protect organizations while continually strengthening their security posture.

Revenue: $541M
Customers: 5.5K
Year founded: 2012
Funding: $899.2M
Team size: 3.2K
Growth: 23.52%

Inclusion Criteria

- Provides continuous monitoring and analysis of security events. - Offers advanced threat detection capabilities, including behavioral analysis. - Includes incident response features to remediate detected threats. - Utilizes threat intelligence to proactively identify and neutralize risks. - Designed for organizations that lack the resources for in-house security operations. - Not limited to basic monitoring; must also provide actionable insights and expert guidance.

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Top 91 Managed Detection and Response (MDR) Software SaaS Companies in July 2026

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Top Managed Detection and Response (MDR) Software Companies

Inclusion Criteria