CrowdStrike Falcon

CrowdStrike's Falcon platform dominated enterprise endpoint detection and response (EDR) with a 22% market share in 2025, using AI behavioral analysis to detect novel malware without relying on signature databases. Despite a catastrophic July 2024 sensor update that caused 8.5 million Windows machines to BSOD — grounding airlines and disrupting hospitals — CrowdStrike retained 97% of its enterprise customers through rapid remediation.