Top Extended Detection and Response Companies

Global Extended Detection and Response Market size was valued at USD 2.79 Billion in 2024 and is poised to grow from USD 3.37 Billion in 2025 to USD 15.6 Billion by 2033, growing at a CAGR of 21.1% during the forecast period (2026–2033). 

Global extended detection and response market is extremely competitive based on growing cybersecurity threats and requirements for AI-powered security solutions. Top players invest in innovation, cloud-native security solutions, and AI-based threat detection to get an edge in the market. Some of the biggest players in the market are international majors such as Microsoft (Defender XDR), Palo Alto Networks (Cortex XDR), CrowdStrike (Falcon XDR), Trend Micro (Vision One), IBM (QRadar XDR), Cisco (XDR Solution), and SentinelOne (Singularity XDR). These giants continue to bolster their capabilities via acquisitions, partnerships, and next-gen AI-driven analytics to expand real-time threat detection, incident response automation, and end-to-end security for hybrid and cloud environments. 'CrowdStrike (USA) ', 'Palo Alto Networks (USA) ', 'Microsoft (USA) ', 'SentinelOne (USA) ', 'Trend Micro (Japan) ', 'Sophos (UK) ', 'Cybereason (USA) ', 'Cisco (USA) ', 'IBM (USA) ', 'Trellix (USA) ', 'Bitdefender (Romania) ', 'Fortinet (USA) ', 'Rapid7 (USA) ', 'Elastic (USA) ', 'Broadcom (USA) ', 'Cynet (USA) '

The high-speed development of cyber threats such as ransomware, advanced persistent threats (APTs), and nation-state attacks is one of the major growth drivers for the global extended detection and response market growth. Companies need AI-driven, automated security tools to identify and neutralize sophisticated attacks on endpoints, networks, and cloud environments in real time.

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